assoc={0x10, 0x117, 0x4, 0x1}], 0x1b0, 0x8000}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xc0, 0xf, 0xb, 0x721, 0x70bd2a, 0x25dfdbfc, {0xf, 0x0, 0x6}, [@generic="6949fb9d5ab99df5e3f7af70bc4816a8436371dbfb5f32dc64add7f08aa880b6d79fc8f8af55351931f1b3a9a3f0417038d090e9e3762d71647e3b84c9545b676e99fbe80a6e4b13c62dc8c374689b58f42281a81b773fafb65f012b5aed897ef23e0313d48085cf70d4502e6d777898cfb0a5b837e4d702040ac6d5870b0aca47fe761e6635abcecf478aa26a0e02b38e269ba2950cb94078440e1c223b8b5232a343d5e2efa9e8", @nested={0x4, 0x15, [@generic]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x20004800) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000a00)={'ip6gre0\x00', {0x2, 0x4e20}}) r6 = accept4(r3, &(0x7f0000000a40)=@can, &(0x7f0000000ac0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000b00), 0x1) fcntl$getownex(r6, 0x10, &(0x7f0000000b40)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000b80)={0x4, [0xd7cb, 0x40, 0x7, 0x4d]}, &(0x7f0000000bc0)=0xc) flistxattr(r3, &(0x7f0000000c00), 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000c40)) renameat(r1, &(0x7f0000000c80)='./file0\x00', r5, &(0x7f0000000cc0)='./file0\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000001f80)={&(0x7f0000000d40)=@in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000000d80)="9a1aa02ec95fba2334d5ded58f22ff579a1a6ce0bb1b3756cf33252bbfd97f6600e9bc169d92ce50aca7244d9d57252a4f649d0904b96777d1e1d973717f4e2055ce53ac1fa2ea744c6f432e368e4a4a691db5deeaf780b054bf06e3306b20c52485e26f8672d8993f7fe9f08d928eb2c71fa24af7", 0x75}, {&(0x7f0000000e00)="ee537ebc44dc45e94cdbac4ffc19580b3a735ac2d681ca33b52da2af85b18d0795425f0f5f49a5752892b5b71e8cb10c8cba545d7d6bc3ff6f9df37598ba42b3de7961716978d1f91a35fc4dac1ee6d36ce7de81f45b8c59071ef9421f4221ad2a5951207db5084c6edb5ada1ef08119a7fce426601c35405b8615fb75a75a68c31bcc976c7a05d184367ca3a55eac1b8d87ce13954a953432e776160061a5c467fb2460875545fa9e2093c9c216d54d280978d7166c30114ff6eacd32440ff74c8b307179a904c6bf26386f0b55178095409555420fca7471a1fde9caebce58497677ca30b7b480894d7cf13663ba675500832d7d5cc93ad16bdc", 0xfb}, {&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000001f00)="8d0054f2fad1ba", 0x7}], 0x4, 0x0, 0x0, 0x4000000}, 0x840) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000002100)={@in6={0xa, 0x4e21, 0x0, @empty, 0x1cd}, {&(0x7f0000001fc0)=""/208, 0xd0}, &(0x7f00000020c0), 0x6}, 0x9c) 2018/03/19 19:41:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0xff, 0x0, &(0x7f0000000080)}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/19 19:41:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = dup3(r0, r0, 0x80000) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00000000c0)="950c7c9ad5dd8554a442ca82ce7f9edcd1fc7f4402e899ddd6bf61a64d832ebc5950ea527cce98a50e82c95bd6d95bc3b6d9fcf128a670f5592030ad1ee456b8dd86665231cbe7e63f8c3e61a3444406ad4314ce5ded3adf8d984f272ced12fb79bcbfb5e96465e0bbb4bdde1d2c89302a1c750d59f04d0d79cd73e28209b6fc4c3f393e197c9a8ecc5e1845f7417213c8ef5c010b839fe7237c290d1adc58ab55cc80233966cd106e4cb777180f3dec13cacb7373ce404257b3f27b8dfb4c017cc017dd78f1c3ec6075474633", 0xcd, 0xe4, 0x0, 0x0, r2}, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000037fe8), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x4, 0x3, 0x9, 0x5e}, 0x6) 2018/03/19 19:41:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040), &(0x7f0000000080)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x9, 0x2, {0x2, 0x3, 0x1ff, 0x2, 0x2}}) 2018/03/19 19:41:43 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000061bffc), 0x4) recvfrom$ax25(r0, &(0x7f0000000000)=""/81, 0x51, 0x100, &(0x7f0000000080)={0x3, {"88ba65073291f9"}, 0x1}, 0x10) 2018/03/19 19:41:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b40000000000ddff2c000000000000009500000055510000"], &(0x7f0000000000)="08010000000100000000", 0x400000002, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x84, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/25) 2018/03/19 19:41:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000002c0)}, 0x10) ioctl$VT_DISALLOCATE(r4, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x3}], 0xc}}], 0x80001d5, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r6, 0x1ff, 0x5, [0x8, 0x3, 0x2, 0xffffffff, 0x100]}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000340)={0xffffffff, 0x0, 0x10001, 0xffffffffffffbb1d}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000380)={0x800, r7, 0x2, 0xfc0000000000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r9 = syz_open_procfs(r8, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r1, r9, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/19 19:41:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) capset(&(0x7f0000000140)={0x39980732, r1}, &(0x7f0000000180)={0x6d885698, 0x2, 0x61, 0x8, 0x100000000, 0x3}) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000000)) ioctl(r0, 0x3, &(0x7f0000000040)="28e90100010000000000d202") 2018/03/19 19:41:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/03/19 19:41:44 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) move_pages(0x0, 0x1, &(0x7f0000e2afe0)=[&(0x7f00003f2000/0x3000)=nil], &(0x7f00003dc000), &(0x7f00004e55fe), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7f, 0x101040) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x99c, 0x4) fcntl$getflags(r1, 0x3) 2018/03/19 19:41:44 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r2, r3, 0x2, r0, r0) readv(r0, &(0x7f0000000000), 0x10000000000000c4) write(r1, &(0x7f0000335000), 0x39f6) fcntl$setpipe(r0, 0x407, 0x8001) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x2, 0x2a008b92, 0x0, 0x3}, 0x6) 2018/03/19 19:41:44 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"3c9fc60f62e717"}, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x30, 0x2, 0x2d}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x68, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0xc) socketpair(0x8, 0x0, 0x0, &(0x7f0000000080)) 2018/03/19 19:41:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x88001) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000080)=0x10) 2018/03/19 19:41:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = dup3(r0, r0, 0x80000) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00000000c0)="950c7c9ad5dd8554a442ca82ce7f9edcd1fc7f4402e899ddd6bf61a64d832ebc5950ea527cce98a50e82c95bd6d95bc3b6d9fcf128a670f5592030ad1ee456b8dd86665231cbe7e63f8c3e61a3444406ad4314ce5ded3adf8d984f272ced12fb79bcbfb5e96465e0bbb4bdde1d2c89302a1c750d59f04d0d79cd73e28209b6fc4c3f393e197c9a8ecc5e1845f7417213c8ef5c010b839fe7237c290d1adc58ab55cc80233966cd106e4cb777180f3dec13cacb7373ce404257b3f27b8dfb4c017cc017dd78f1c3ec6075474633", 0xcd, 0xe4, 0x0, 0x0, r2}, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = getpid() sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r2}, @cred={0x18, 0x1, 0x2, r2}], 0x30}, 0x0) 2018/03/19 19:41:44 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0xfffffffffffffffc}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffff893}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x5}) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/19 19:41:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/202}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="693ad5c865bc2f57f3a61dccdce8ccd8bfc68d558790c8c92b1d3674bfcea58d4898d4236a0c33487a06e404be234277e6f549a5f41dc52d7d9b924a7f6f7a37df", 0x41) 2018/03/19 19:41:44 executing program 2: r0 = 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480000, 0x0) fallocate(r0, 0x2, 0x4, 0x3) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x7, r2, 0x1}) keyctl$get_persistent(0x16, 0x0, r1) 2018/03/19 19:41:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) read(r1, &(0x7f0000000240)=""/220, 0xdc) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x4, 0x1, 0xb74c, 0x7fff, 0x0, [{0x5, 0x1f, 0x100000001, [], 0x1}, {0x5, 0x4, 0x100000001, [], 0x6}, {0x6, 0x5, 0x5, [], 0xffffffffffffffff}, {0x7fff, 0x6, 0xffffffff, [], 0x3}, {0x3, 0x8, 0x7fffffff, [], 0xff}, {0x6, 0x9, 0x8}, {0xff, 0x1, 0x656e}, {0x100000001, 0x4, 0x7, [], 0x10001}, {0x7, 0x400, 0x5, [], 0x1}, {0x2, 0xfffffffffffff573, 0x10001, [], 0x1ff}, {0x6, 0xdb9, 0x3, [], 0x7}, {0x9, 0x9, 0x1, [], 0x81}, {0x2, 0x20, 0x277e, [], 0x7fb}, {0x101, 0x1f, 0xfffffffffffffffe, [], 0x20}, {0x0, 0x5, 0x7f, [], 0x800}, {0x6a8, 0x2, 0x1, [], 0xf0b9}, {0x9, 0x9614, 0x1, [], 0xffffffffffffff81}, {0x1, 0x9, 0xa2, [], 0x4}, {0x7, 0xa90b, 0x100000000, [], 0x7}, {0xfff, 0x5, 0x6, [], 0x8}, {0xfd1000, 0x1, 0x8000, [], 0x2}, {0x80000001, 0x10000, 0x2, [], 0x9}, {0x6, 0xd58, 0x6, [], 0x8}, {0x9, 0x0, 0xfffe00000000000, [], 0xaf9}]}) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xba90, 0x100) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x100, 0x8000, 0x7ff, 0x1}]}, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x1, 0x1ff}) 2018/03/19 19:41:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000200)=""/141, 0x8d}, 0x2000) 2018/03/19 19:41:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='oom_adj\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/19 19:41:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), 0x4) clone(0x0, &(0x7f00000000c0)="1afa25f07a4cc24d06c90804730e77652bd8dbe00e57c0980a2552ef26e3566caabd4b1b4ac592483485b0fc4e3add02d5ad99611f2591d10724b54a5a1c843ca223cc19b6d8b79f4725c036488698d8448cb9c9794850bf8bcd86ebc9b65f09efdbe4807805f00a8d412f7c2032c26d069e4d936c4cca4450e541bba570ff1dea0cd24b4d5a0752f5240eca2a54cc93519e8ab5e0fdd273b976fa", &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)="e25865c39f9d277523a347480199559aea79374a03149a2c04327b7ac3077e9c27bdeca5fd34fcda2ee632d1aa4abc1ba929e8c84d38539122a2e8c9ad86cfb1107154fa2c5ae8d6800c62db93f05784347bbd942eb30d430a775336443964b7f7235a9ee827b4e8a769b162147b508978728f483722e7c89df0a1b6e841160d9b4680e4e75d9ce6") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) write$rdma_cm(r0, &(0x7f0000003480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003440)}}, 0x20) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x4, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/19 19:41:44 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x1) mlock(&(0x7f0000007000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000000380)="06000100f3511ef2a41f9182f16b9acbdfebcb05430bd39023c069e7104922e3dbe2c64ec009a13e38b2643788516cba0c11192e991905c4657d495e0e6bf724fb581828237fc4b34499970854aa63994ca81f06abdd9a88972cd3c0b18b9f00003a8ab6a78dc9325939797661b177fb473c24ae74147a71dba518f510406fa33017e7173562603ea38e9b261790b7dfcf7f856a4016262350d3bd8df4c7b5a90000000000000000000000", &(0x7f0000000100), &(0x7f0000004000), &(0x7f0000000200)="b6b232bb3a175de5ec50de1bc2dd7ad76c03531d354574a31395fa363bf5ffaa8486af24a44ccfa61dee95a807b371542e0557489fcf8e9301e547e3314bb38c795656be02b766537ca2feee") mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 86.138732] audit: type=1400 audit(1521488504.212:76): avc: denied { transfer } for pid=11327 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 86.164822] binder: 11327:11330 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 86.197091] binder: BINDER_SET_CONTEXT_MGR already set [ 86.215011] binder: 11327:11341 ioctl 40046207 0 returned -16 [ 86.221264] binder_alloc: 11327: binder_alloc_buf, no vma [ 86.226883] binder: 11327:11330 transaction failed 29189/-3, size 40-8 line 2963 [ 86.228629] binder: 11327:11347 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/19 19:41:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='b\n\x00', 0x4) fstatfs(r0, &(0x7f0000000040)=""/156) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='udf\x00', 0x800, &(0x7f0000000200)="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") 2018/03/19 19:41:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x27, 0xfffffffffffffffb, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x80, @tick=0x9, 0x7fffffff, {0xff}, 0x0, 0x2, 0xf979}) acct(0x0) 2018/03/19 19:41:44 executing program 3: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/03/19 19:41:44 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$notify(r0, 0x402, 0x80000017) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x5e, &(0x7f0000001280)=[{&(0x7f0000000040)=""/52}, {&(0x7f0000001300)=""/208}, {&(0x7f0000000180)=""/60}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/153}], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x7, &(0x7f0000000000), 0x15b, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x10) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) 2018/03/19 19:41:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) io_setup(0x4, &(0x7f0000000000)) dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) read(r1, &(0x7f0000000240)=""/220, 0xdc) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x4, 0x1, 0xb74c, 0x7fff, 0x0, [{0x5, 0x1f, 0x100000001, [], 0x1}, {0x5, 0x4, 0x100000001, [], 0x6}, {0x6, 0x5, 0x5, [], 0xffffffffffffffff}, {0x7fff, 0x6, 0xffffffff, [], 0x3}, {0x3, 0x8, 0x7fffffff, [], 0xff}, {0x6, 0x9, 0x8}, {0xff, 0x1, 0x656e}, {0x100000001, 0x4, 0x7, [], 0x10001}, {0x7, 0x400, 0x5, [], 0x1}, {0x2, 0xfffffffffffff573, 0x10001, [], 0x1ff}, {0x6, 0xdb9, 0x3, [], 0x7}, {0x9, 0x9, 0x1, [], 0x81}, {0x2, 0x20, 0x277e, [], 0x7fb}, {0x101, 0x1f, 0xfffffffffffffffe, [], 0x20}, {0x0, 0x5, 0x7f, [], 0x800}, {0x6a8, 0x2, 0x1, [], 0xf0b9}, {0x9, 0x9614, 0x1, [], 0xffffffffffffff81}, {0x1, 0x9, 0xa2, [], 0x4}, {0x7, 0xa90b, 0x100000000, [], 0x7}, {0xfff, 0x5, 0x6, [], 0x8}, {0xfd1000, 0x1, 0x8000, [], 0x2}, {0x80000001, 0x10000, 0x2, [], 0x9}, {0x6, 0xd58, 0x6, [], 0x8}, {0x9, 0x0, 0xfffe00000000000, [], 0xaf9}]}) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xba90, 0x100) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x100, 0x8000, 0x7ff, 0x1}]}, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x1, 0x1ff}) 2018/03/19 19:41:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000002ac1414bb0000000001000000e00000027e840eab53ec9eb567418149b5eea8e7473d9b51d6cf442ed122c080570f4a28061da8e5cf06f4d7cbae049bb19694fe9d77221f3a16ca33f780596c2a75b46b8380bf79edb95b5ce90d64ec513619f94a0b7fa6d207119cb9f6d4f94d3bbf31d2e71685"], 0x14) close(r0) 2018/03/19 19:41:44 executing program 6: 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') 2018/03/19 19:41:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "bbef0264d9e95cb5307b9336235bf570ecb4532a50e0700b14cce6f7b35d3771bdb43158e043953fa6a174d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef83872d131902ee88d25391378acfc2b1f980629bd97956d0273dad340640a6e94578c7982c4674130d5346efb816198ab3d1cbdf5668c5008b42b579dd8752", &(0x7f0000000000)='%\'\x00', 0x3}) [ 86.258774] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.264660] binder: release 11327:11330 transaction 39 out, still active [ 86.271678] binder: unexpected work type, 4, not freed [ 86.277047] binder: undelivered TRANSACTION_COMPLETE [ 86.282238] binder: send failed reply for transaction 39, target dead 2018/03/19 19:41:44 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x8000000000000) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) ioctl$TIOCCONS(r0, 0x541d) fcntl$setstatus(r0, 0x4, 0x800) close(r1) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/19 19:41:44 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x4f, "ba7bfe65277b8fddf13eaf1ad29cef063c891782051bd35b8102425d98b43352a5ff3fb3543c920905856e53147845d703f12e5a826fcc49bda97a72b6c093a9a4230475c6d3309fd72a790574d3c2"}, &(0x7f0000000000)=0x57) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0x4, 0x2, 0x10001, 0x6}, &(0x7f0000000140)=0x14) 2018/03/19 19:41:44 executing program 5: r0 = socket(0x10, 0x80000, 0xfffffffffffffffd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6}) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@l2={0x1f, 0x188000000, {0x8, 0x3ff, 0xfffffffffffffc00, 0x9, 0x76c, 0xb5}, 0x3, 0x9}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="086d74ffe65d923a520c0a8206b3e7059889be50ff55fccd0310320af3dd5cbc0bf36b6d61a6c7fcec75099395d0815dc6c9efd53dda391e01b7a86d1948a071060cec0b82e8e897b83b29ad3d4546155459fe5178c53f64e0b9418e40198f449c044f4b516710eefa0d1fa32ccbe015ad97d0a513bb87eca5feb76464c8d61ca98a06e92a8100147730e5dcdfb7187ae0a0194f3684f819977d07fd0ab1", 0x9e}], 0x1, &(0x7f0000000380)=[{0x48, 0x112, 0x66, "6d7a7c9f70ee825de349240bb3486b27bd4bbf5e167aaacd856604548fe2b17076fceb6cc445aeca1c9c5971d12b6299eda2d49cde1192f418"}, {0x94, 0x107, 0x9, "e704c6f5e44d0a00261fd40631cba45d522afd172c31fcbebde18792a4bbc351abfd3189da2e8639d5381b446ba3c287348e4e9f61a7d16701f50cd8d725977f6a888291781ad632f1be99c03d2907926eca63b3f64b7a5adf7c54884ae81a3a2b914bb578c18336ffd3ea13cd69ff603f2cf4a7b876957672fcf23bd2feb1e30875b2b411adb1"}], 0xdc, 0x804}, 0x240000d0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000000040)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0xffffffffffffff51}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/03/19 19:41:44 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x0, 0x0) socket(0x10, 0x0, 0x44) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCSBRK(r2, 0x5427) 2018/03/19 19:41:44 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) sync() munlockall() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x2, 0x2}) 2018/03/19 19:41:44 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x4d}) syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x7fffff, 0x8) 2018/03/19 19:41:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00007d8000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000209e5afaf2500000000004403000000"], 0x14}, 0x1}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x10000, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400000, 0x0) renameat2(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x2) 2018/03/19 19:41:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)) 2018/03/19 19:41:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) read(r1, &(0x7f0000000240)=""/220, 0xdc) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x4, 0x1, 0xb74c, 0x7fff, 0x0, [{0x5, 0x1f, 0x100000001, [], 0x1}, {0x5, 0x4, 0x100000001, [], 0x6}, {0x6, 0x5, 0x5, [], 0xffffffffffffffff}, {0x7fff, 0x6, 0xffffffff, [], 0x3}, {0x3, 0x8, 0x7fffffff, [], 0xff}, {0x6, 0x9, 0x8}, {0xff, 0x1, 0x656e}, {0x100000001, 0x4, 0x7, [], 0x10001}, {0x7, 0x400, 0x5, [], 0x1}, {0x2, 0xfffffffffffff573, 0x10001, [], 0x1ff}, {0x6, 0xdb9, 0x3, [], 0x7}, {0x9, 0x9, 0x1, [], 0x81}, {0x2, 0x20, 0x277e, [], 0x7fb}, {0x101, 0x1f, 0xfffffffffffffffe, [], 0x20}, {0x0, 0x5, 0x7f, [], 0x800}, {0x6a8, 0x2, 0x1, [], 0xf0b9}, {0x9, 0x9614, 0x1, [], 0xffffffffffffff81}, {0x1, 0x9, 0xa2, [], 0x4}, {0x7, 0xa90b, 0x100000000, [], 0x7}, {0xfff, 0x5, 0x6, [], 0x8}, {0xfd1000, 0x1, 0x8000, [], 0x2}, {0x80000001, 0x10000, 0x2, [], 0x9}, {0x6, 0xd58, 0x6, [], 0x8}, {0x9, 0x0, 0xfffe00000000000, [], 0xaf9}]}) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xba90, 0x100) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x100, 0x8000, 0x7ff, 0x1}]}, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x1, 0x1ff}) 2018/03/19 19:41:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) chmod(&(0x7f0000000000)='./file0\x00', 0x4) listen(r0, 0x3) r1 = eventfd2(0x4, 0x80001) r2 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0xfffffffffffffd63, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xf3, "e99b653ed51a097bea0d23f9114841652ec63fa2be5d44bfda089babe6fe95bd74d7e9cad4fb957a19e5a9c7d7345179b4f096547b08cc2666f127d705ad1d01a9bfb5da7f607a8f4da90c30ae40e713125ca9b55ec4f5edf92c119bae36bcefc1f1d6de3b3ba1b7230ab21d80520381b93b6c09ec4b8eb6f763adbd9692e8a6e3c079c71303ca640879478b54e134bc457ff7cc47a3b2ebb5207defbcad2a0c2fe0d5079127cc595642ab4d6059c8c6dd32cda04366f2a7478511e0f71e0cce06fded4498e3cde0d8f3f7de8690c94fabc5593aa8016f5908c8721730a4fd81693703c2bf54c04f24a1efacc7cf6d2c1b2ef5"}, &(0x7f0000000040)=0xfb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r3, 0x3d, "d1ce13fb0a0625943c3c0904957291981c64b2abcaddafe71294e2ff499c7b29bbf6a3f72336cca23bc8a3ef30880f2e0dc4d52cd35c3ca93ffa692d65"}, &(0x7f00000002c0)=0x45) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8000000000000000}, 0x1c) 2018/03/19 19:41:44 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) signalfd4(r0, &(0x7f00000000c0)={0x5}, 0x8, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) socketpair$inet6(0xa, 0x4, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100), 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) 2018/03/19 19:41:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getitimer(0x0, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, [0xa0c, 0xfff, 0x8001, 0x9, 0x3, 0x79db2783, 0xaf, 0x24b, 0x7fffffff, 0x4, 0xffff, 0x10000, 0x7, 0xfff, 0x100000001]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x8, 0x30}, 0xc) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000240)=[0x7ff, 0x7f]) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000280)='#+.em1#\x00') r3 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x1f, 0x200000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r4, 0x4) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000400)=0xd76, &(0x7f0000000440)=0x4) r5 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x6, 0x204400) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000500)={r6, r7/1000+30000}, 0x8) splice(r0, &(0x7f0000000540), r1, &(0x7f0000000580), 0x97c, 0xd) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r5, 0x50, &(0x7f00000005c0)}, 0x10) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000680)=""/46, &(0x7f00000006c0)=0x2e) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x40400, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000740)={r2, 0x4}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000780)=0xc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000007c0)={0x0, 0x1000, 0x2, 0xffffffffffffff66, 0x80000001}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00000009c0)={@multicast2=0xe0000002, @rand_addr=0x7, r9}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000a00)="9ccd5b035ef8975a696605d1cd69cd738e53f993aa74db9ec473a787e42a7ee1438febcabe1ea97cd0a63906ed455ed5f78e457568bff24c9010ddfa5eb3f32ee593ecbd4cf73c6f6c7dfeba9a9790ef008eec3f46a470c723f4b43748f6ef636a337c2a72c033342e052536d1d1877f5a3baa481dfb0ec5517e5508020f196b848586d431c4ee21b0463aaee5faf0002187b53c63118de949bf2d", 0x9b) dup3(r3, r8, 0x80000) 2018/03/19 19:41:44 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x6d, &(0x7f0000000040), &(0x7f0000000100)=""/109}, 0x28) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a12ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) dup2(r0, r1) 2018/03/19 19:41:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) io_setup(0x4, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:44 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) fsync(r0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="5417a4fb61b74e51d7cc8d968e7dff843347e7aa227d23731ab5", 0x358, 0x0, &(0x7f00000000c0)={0x2, 0x4e26, @loopback=0x7f000001}, 0x1a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/19 19:41:44 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000000000080, 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x11, &(0x7f0000000000), 0x0, 0xffffffffffffff9b, &(0x7f0000000040)) 2018/03/19 19:41:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x9a) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x3, 0x2, {0x2, 0x0, 0x9d8, 0x0, 0x7}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@hopopts={0x7e}, 0x8) 2018/03/19 19:41:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18c00) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0x2, 0x3ff, 0xf96}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/03/19 19:41:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r1) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) gettid() getpid() process_vm_writev(0x0, &(0x7f0000529ff0), 0x0, &(0x7f0000964000), 0x0, 0x0) 2018/03/19 19:41:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) io_setup(0x4, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:44 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200002001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) writev(r0, &(0x7f0000000180), 0x10000000000003b9) 2018/03/19 19:41:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0xd000, 0x104000, 0x25d, 0xf214}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0xfff, 0x7fffffff}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) [ 86.714252] *** Guest State *** [ 86.717839] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 86.726708] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 86.735568] CR3 = 0x0000000000000000 [ 86.739308] PDPTR0 = 0x000000ae80000008 PDPTR1 = 0x000000ae80000008 [ 86.745811] PDPTR2 = 0x000000ae80000008 PDPTR3 = 0x0000000100000001 [ 86.753271] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 86.759278] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 86.765277] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 86.771960] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 86.779948] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 86.787929] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 86.795930] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 86.803911] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 86.811885] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 86.819863] GDTR: limit=0x00000000, base=0x0000000000000000 [ 86.827852] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 86.835830] IDTR: limit=0x00000000, base=0x0000000000000000 [ 86.843805] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 86.851789] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 86.858197] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 86.865662] Interruptibility = 00000000 ActivityState = 00000000 [ 86.871895] *** Host State *** [ 86.875092] RIP = 0xffffffff811cda26 RSP = 0xffff8801d341f3d8 [ 86.881081] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 86.887490] FSBase=0000000000000000 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 86.895286] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 86.901193] CR0=0000000080050033 CR3=00000001b461d006 CR4=00000000001626f0 [ 86.908208] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 86.914885] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 86.920944] *** Control State *** [ 86.924400] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 86.931064] EntryControls=0000d1ff ExitControls=0023efff [ 86.936517] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 86.943444] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 86.950111] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 86.956689] reason=80000021 qualification=0000000000000000 2018/03/19 19:41:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x60000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x82d0dcdbfb22e86a, 0x6}, {0x0, 0xfff}, {0x2, 0x266}, {0x8}, {0x4, 0x6}, {0x3, 0x9}], 0x6) r2 = dup2(r0, r0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x402800) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x3, 0x6}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xbf, "7bb1a5de6bded3a1a6ee20de9b61e6c08a4ded1e2ffaa3a3b015a5e3dbbc136170eee84ac71fe3d673e092b53c76eaae8da0c4fc00ce13de0d7f10e17a03d95374e6b0b17d19e47d919ae1d7a44196e42626387177e17f18d729055d5b18c257f9bff6b10016e8a693cc3c0092bc09041808b602d56ef3f7a61d41d73b5419425123b291fba02cf797363946de0ea7ef9c435877ab9b1557da832b5ca34ae297311bd479d2b48fee9e4290da17b3081dc8a5b780b4432cea60a6a05cc6c5b3"}, &(0x7f0000000300)=0xe3) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="4fe556a2356d24f1a65121bc3ca7f6f19f6e5b34279d10c2ce8dd8612f5afccd42e3c9cc3ae69fe1b347e3ccc201399f221c088579799ad430e31f6d22f1e84b61c1c4b36fb5235814d0f6ec9f1a63e9af6b2faf262eaaf2", 0x58}], 0x1) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000106f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xff6e) socket$key(0xf, 0x3, 0x2) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) 2018/03/19 19:41:45 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000100)=0x3fd, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x8, 0x200, 0x100000000}, 0xc) 2018/03/19 19:41:45 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2581, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r3 = getpgrp(r2) syz_open_procfs(r3, &(0x7f0000000040)='net/tcp\x00') mremap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/03/19 19:41:45 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) truncate(&(0x7f0000000140)='./file0\x00', 0x10001) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x7, 0x4, 0x5, 0x5, 0x8001, 0x8}, 0x4}, 0xa) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x9) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000200)={0x9, 0x101, 0x2}) 2018/03/19 19:41:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/19 19:41:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r1 = dup(r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000380)=""/36) 2018/03/19 19:41:45 executing program 6: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x81, 0x1, 0x9}) prctl$intptr(0x24, 0xf90) 2018/03/19 19:41:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 86.963025] IDTVectoring: info=00000000 errcode=00000000 [ 86.968474] TSC Offset = 0xffffffcef3b437ae [ 86.972807] EPT pointer = 0x00000001beab201e 2018/03/19 19:41:45 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x24000, &(0x7f0000508fff)) mount(&(0x7f00001e0ff8)='./file0\x00', &(0x7f000040fff8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x400000) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 19:41:45 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x3, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) fstatfs(r1, &(0x7f0000000340)=""/188) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) fsetxattr(r2, &(0x7f0000000180)=@random={'osx.', 'wlan1\x00'}, &(0x7f00000001c0)='/dev/ptmx\x00', 0xa, 0x3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000280)="9c8cfc7777b7df09ef6dfd9778c7e84d", 0x10) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x8001, 0x51477f94, 0xfffffffffffffffe, 0x53fc}) accept4(r4, &(0x7f0000000440)=@alg, &(0x7f00000004c0)=0x80, 0x800) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a004e2204000000fe80000a3d478300000000000000001601000000b01b225a1b37c2bd5db43e9cb0fd3121550066ce1460e7d992cc88e313d996f13b38af", @ANYRES32=r3], 0x30) fdatasync(r0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x7fff, 0x800) 2018/03/19 19:41:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x2000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) io_setup(0xbb, &(0x7f0000000140)=0x0) io_submit(r2, 0x104, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000100), 0xffffff13}]) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r3, 0x200, 0x20, 0x3, 0x2}, &(0x7f00000001c0)=0x18) 2018/03/19 19:41:45 executing program 4: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e) 2018/03/19 19:41:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={r3, 0x7}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0x6}, 0x1) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) r4 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000400)=0x7) socketpair(0xa, 0x80006, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000440)=""/234) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x40400) sendto$inet6(r4, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r6, &(0x7f000080037c)=0x2, 0x400000ff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/19 19:41:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:45 executing program 0: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x212) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f00000067c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000005480), 0x0, &(0x7f00000054c0)=""/28, 0x1c, 0x59de460c}}, {{&(0x7f0000005500)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80}}], 0x2, 0x2, &(0x7f00000066c0)={0x0, r1+10000000}) 2018/03/19 19:41:45 executing program 6: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/48, 0x30}], 0x3, &(0x7f0000000280)=[{&(0x7f0000000180)=""/245, 0xf5}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000400)=0x4) r2 = accept4(r0, &(0x7f0000000340)=@sco, &(0x7f0000000000)=0x80, 0x800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000440)) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="025449000800000000000000000000000300060000000000020000007f00f101000000000000000003000500abc10000020000000000005522d77f000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/19 19:41:45 executing program 1: r0 = socket(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/19 19:41:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x2, 0x3, 'client0\x00', 0xffffffff80000007, "9be8904132d9d4a8", "26885adc43f9ababe5b3891636f00a2541a3ff382c517ce4b59502a5e848b517", 0x7, 0xf97}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) keyctl$get_persistent(0x16, 0x0, r1) 2018/03/19 19:41:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:45 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x80000000, 0x8000, 0xffffffff, 0x7, 0xfffffffffffeffff, 0x6}, 0x22}, 0xa) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x800e, 0x1f, 0xb9b2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x1ff}}, [0xffff, 0x100000001, 0x80000000, 0x0, 0x6, 0x400, 0x3, 0x891, 0x7, 0x10000, 0x7ff, 0x4, 0xaab1, 0x5, 0x5]}, &(0x7f0000000200)=0x100) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x1000, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x800, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000300)={0x2, 0x10000, 0x4, 0x2, 0x40, 0x8}) write$sndseq(r0, &(0x7f00000003c0)=[{0x8, 0x1b0, 0x1, 0x66000000000, @time={0x77359400}, {0x100, 0x10000}, {0x2, 0x7e}, @note={0x8, 0x10001, 0x2, 0xffff, 0x6}}, {0x200, 0x55d, 0x10000, 0x9, @tick=0x1, {0x2, 0x190000}, {0x80000001, 0x7}, @ext={0x58, &(0x7f0000000340)="803d8e864fc72b0071939ed5b7749d966bf74be55e7f118c9b9427b798b7a6c3bb1e3b4283cdffa81869a3630a63ba2c97e7a4d5b4cd211c96bf9736fd30eb3e2a2ba6702d6179083052d13be4e921686c54ce559a38bb62"}}, {0x4, 0x7, 0x5, 0x8, @tick=0xfffffffffffffffe, {0x6e7, 0x1000}, {0x6c1, 0xd81}, @control={0x2, 0x5, 0x800}}, {0x9, 0x6, 0x6, 0x3, @time={0x0, 0x989680}, {0x7, 0x5}, {0x6, 0xfff}, @raw32={[0x1f, 0xffff, 0xdc66]}}], 0x70) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000500)={0x8000, 0x4, 0x5}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000580)=0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000005c0), &(0x7f0000000600)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000740)=r3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000780)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000007c0)={r5, 0x80000, r0}) syz_emit_ethernet(0x4a, &(0x7f0000000800)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x7b, 0x401, 0x4}], {0x8100, 0x1, 0x11119288}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @random="79519cc146ee", @dev={0xfe, 0x80, [], 0xb}}}}}, &(0x7f0000000880)={0x1, 0x4, [0x821, 0xb71, 0x8dc, 0x2aa]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000008c0)={0xf, 0xee, 0x200, 0x1ff, 0x10000, 0x6, 0x3, 0x8000, r2}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000900)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xef}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x4c) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000980)=0x100000000, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000bc0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a40)=@upd={0x110, 0x12, 0x208, 0x70bd29, 0x25dfdbfb, {{'rfc7539esp(fpu(pcbc(aes-aesni)),sha3-256)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x100}, {0x8, 0x1}, {0x8, 0x1}]}, 0x110}, 0x1, 0x0, 0x0, 0x4814}, 0x44) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt(r4, 0x4, 0x0, &(0x7f0000000c00)="28b960d389446800c99738f0ec975f7691a109f72294d69e78058b9eb7b2cef40aa4e66b7956dd3aed81bbcbb7fa4ae809f7611f1896904584556ab0c86d049adc08f8a45974803d0557abb5e3cb", 0x4e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c80)=0x0) rt_sigqueueinfo(r6, 0x23, &(0x7f0000000cc0)={0x3a, 0x7, 0x1, 0x8}) 2018/03/19 19:41:45 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000280)={'ip6_vti0\x00', @ifru_settings={0x4, 0x1, @fr_pvc_info=&(0x7f0000000240)={0x80, 'ifb0\x00'}}}) r2 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10000) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000000)=""/95, &(0x7f00000000c0)=""/179, &(0x7f0000000180)=""/10, 0xf000}) 2018/03/19 19:41:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x50000) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f00000000c0)="a4fb56e25b96234e7f702cc5f5808c109dd68d9e63e967f4d0c0dcb6f91db2f35d38b0cd60a6df5439efba785c119f12102c0a341cbea9c6a462354460f6c0d158fd94ebb688ed291c78cc", 0x4b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001e8000), &(0x7f000042f000)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x7, 0x4) 2018/03/19 19:41:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/233) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="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") 2018/03/19 19:41:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x4000c0, 0x0) r1 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/19 19:41:45 executing program 1: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) keyctl$link(0x8, r0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f00000000c0)) 2018/03/19 19:41:45 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000977ff2)='net/rfcomm\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/19 19:41:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000a98000)={0x6, 0x4f99}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mremap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a99000/0x1000)=nil) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/19 19:41:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:45 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000340)="90", 0x1, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200001) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x5c000000000000, 0xffffffffffff5814}, 0x0, 0x9, 0x7ff, {0x7, 0x2}, 0x8, 0x40}) 2018/03/19 19:41:45 executing program 2: r0 = socket(0x10, 0xf, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) clock_gettime(0x6, &(0x7f0000000080)) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000340)={0xf9, 0x0, [0x10a, 0x4, 0x1000]}) 2018/03/19 19:41:45 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0xff, 0x1, 'client1\x00', 0x1, "9e0d584b172fa4c0", "a470c2df9a404a553e6ae01af0b5506895f31357779df96392c11923c2f92f2c", 0x0, 0x4}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r1, &(0x7f00000000c0), 0x2) clock_gettime(0x40000000400005, &(0x7f0000000240)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r4, r5+10000000}, &(0x7f0000000140)) ioctl$LOOP_CLR_FD(r2, 0x4c01) dup3(r0, r1, 0x80000) 2018/03/19 19:41:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x1}, 0xb) 2018/03/19 19:41:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x3, 0x0, 0x5, 0x4, 0x9, 0x100000000, 0x10000, r2}, &(0x7f0000000140)=0x20) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/03/19 19:41:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000004000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000d60200000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) set_mempolicy(0x0, &(0x7f0000000080), 0x0) 2018/03/19 19:41:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:45 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4381, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x23, 0x1, 0x1ff}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x2, 0x1, 0x7322, 0x8, "ab4c24a112b1545eb01a18b90dfa3d77eb138dd7392f0f50440d281dc5e7e54f654a1ed6b723dcbb25105548", 0x3f}, 0x0, 0x0, 0x9, r2, 0x2d, 0x1, "dc774126fbabe69b6f34d97a5ff95bd7014457d9c725a92f78b905e2f20bd7e43495896706c0527c2c5019c0584e77b70c2ac485c9980060779f2472495ead09", &(0x7f0000000080)="282a0373656375726974796d643573756d00", 0x12, [], [0x800, 0x4, 0x4, 0x7]}) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r3, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000000bfb6)}]) tkill(r2, 0x1000000000013) 2018/03/19 19:41:45 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000400), r2, 0x2}}, 0x18) 2018/03/19 19:41:45 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x204, 0x9, 0x9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, &(0x7f0000000180)=0x84) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/03/19 19:41:45 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$selinux_create(r1, &(0x7f0000000180)=@objname={'system_u:object_r:wireless_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x32, 0x20, './file0\x00'}, 0x57) 2018/03/19 19:41:45 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x546f, &(0x7f0000000180)=0x80) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x20, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) 2018/03/19 19:41:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x7ff, 0x4) prctl$setendian(0x14, 0x0) 2018/03/19 19:41:50 executing program 4: 2018/03/19 19:41:50 executing program 1: 2018/03/19 19:41:50 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e657421747c70005230532ce6ad349e6f65cd98904a65d2321f595c26c46c896d6d96bdd8f172df93523e8acbbb3137457fabf9b5fb79fd179339949d94f8a9db32c430644e92ac031d09b3") mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x8110, r1, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/28) fstatfs(r1, &(0x7f0000000040)=""/19) 2018/03/19 19:41:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') membarrier(0x0, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000000000)="f957781100f759d9e03020f5ab656a9bdeee19812a1fec256409235d29180368d74bf9e7336746d79b26c5a4cf1e025b8faad14e8948be57034e9fa7458fbc7221090146787cdcb291d19a5076f647e326c84d5c658f38e84511b20bb2985382d20555f909d8dc3b3e99b8d6581846643e0073ac3d5f42ed02f5b3ed9a6ab9054507f5a4df1078b8a3c984800f06bd3ef05f") lseek(r0, 0x2, 0x0) 2018/03/19 19:41:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:50 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x7, 0x7, 0x4, 0x7ff, 0x4, 0xff, 0x5, r2}, 0x20) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/19 19:41:50 executing program 0: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffc00, 0x4) 2018/03/19 19:41:50 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6840, 0x0) recvmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000040), 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/102, 0x66, 0x3}, 0x10000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0xfff}, &(0x7f00000003c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0xe0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/19 19:41:50 executing program 4: 2018/03/19 19:41:50 executing program 1: 2018/03/19 19:41:50 executing program 0: 2018/03/19 19:41:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010400007f0000010c008f730000000002000000"], 0x2c}, 0x1}, 0x0) 2018/03/19 19:41:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000000380)='/dev/dsp#\x00', 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000003c0)='vcan0\x00') socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/19 19:41:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f00000027c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002840)="715311d86dc11caef39f17277600c7436cc15a2f29224076073d83105ea9e30111a62aacc4f5d6e3d3841a04a0ee0e99887807a99b09f314642d6fdbac6a4a4048ad74c7203a", 0x46}, {&(0x7f0000001180)="41e1992ebf14c84ad9f84525066f5b427811fa1b203c700ba0ce1df8e289e4713201a40b2da17304ffe3668635f59fad80dafe2c2656f2e0b5ad77a4b0f5356d9676fbe3e9230973e5e5e462ab5a276bcda80420e121baf2cae4eafd856e59a21308986e80c18b0c239b51a2a4cd0647e1312f5292586e8352cff4f8bf07b8f613ba5ec585588a3704deb2dc2c45a13bcbbd4b415b0c76d29d096c628dbb9e023f92976dda97aa1907bd01f87f", 0xad}], 0x2, 0x0, 0x0, 0x50}, 0x7}], 0x1, 0x4000000000000000) 2018/03/19 19:41:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:50 executing program 1: perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)={0x14, 0x1, 0xb, 0x103, 0x4}, 0x14}, 0x1}, 0x0) 2018/03/19 19:41:50 executing program 0: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 2018/03/19 19:41:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x5, 0x3, 0xef) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1c0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/19 19:41:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:50 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1000}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000003c0)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast1, @multicast2}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'tunl0\x00', r3}) sendmsg$nl_crypto(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=@alg={0xe8, 0x10, 0x400, 0x70bd28, 0x25dfdbff, {{'cbc(aes)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) 2018/03/19 19:41:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:50 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000040)="36000000000040071901000000000000de008859eff71d4595536e02a00e69a1b2", 0x21, 0x10, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffffce) 2018/03/19 19:41:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)) 2018/03/19 19:41:50 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/03/19 19:41:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:50 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="a573655567f66ee7048828d9e6f4f50726842b6bc4a058981bc4bfc2944830e24d0de633fd038d89f2c292a2f871956faaf074b157546cd6ed92d7ce9c8d262ff5a9ccdb1733872e5ee051aeaaa01ca5d636f655e9cee53362ef71a8a4c3d5b484c35a3947b50f0a3c8e14da496c79aa03f23e94b4cb2892320f60ece129ba8b6f2e6b8314aecebb5d11df0854e1cefb99ee7c97f22653ed0b896a5fd2f0fc67f029e66d071691a916d43cd4f488d9c12511bba44a79b09d86fc0549533dc93ee3d87d87d9f36a6532a3337dda7c647fe0f16113c33a09f85f507fa1b1dcf73b3574c8c7fae9ee9358ecd5db60e358e84144c7e6", 0xf4}, {&(0x7f0000000240)="39aabca32f51191ac2f89fefa9db84ad0b8352ff9238ccbaa2e59dffc7ec17f2da1fc271da07fa47b81fe22a71be7504a9c7a0c38793d0dfcdebd58e1282d8de572c9cc8303330a9b1ea7b982d641b92f7adf3883bd67ee6f3558fe3de97282178d887a96e98cb905f0e6e72d178653afe6c173717795866ae14748c4aa6c83f80767dc580fa3f8b30744a317b6ff89d63669b98d78fd2e5554fe0f423c78b4b942f839b65", 0xa5}, {&(0x7f0000000300)="9f8cb8169152880c0ff0697382b8e6f425ea152c440bf0941a031e604664eee5ce218cc9147611de70a38c37cd89aab31cef3325e02990168f46a97437b0cb8628933ade3218dcd4a49ae48b", 0x4c}], 0x3, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380), &(0x7f0000000400)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0xe0003, 0x0, [0x4, 0x7fff, 0x7, 0x80, 0x3cae, 0x5f, 0x4, 0x80000001]}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000440)=0x1, 0x4) 2018/03/19 19:41:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x40000029, &(0x7f0000000180)=""/145, &(0x7f0000005ffc)=0x21) 2018/03/19 19:41:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="130000001000ffdde200f408030f050000230a", 0x13) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x10900) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x8, 0x0, 0x1, 0x100000000, 0x0, 0x2, 0x40, 0x5, 0x400, 0x6, 0xffffffff, 0x3f, 0x0, 0xf9d, 0x7f, 0x40, 0x401, 0x7fffffff, 0x6, 0xff, 0x91, 0x7f, 0x56a1, 0x0, 0x3ff, 0x3, 0x63, 0x0, 0x4, 0x42, 0x9, 0x9, 0xc1, 0x5, 0x0, 0x42b00000, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x1}, 0x3000, 0x3f, 0x1, 0x0, 0x100000000, 0x8}, r1, 0x1, r2, 0x9) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/03/19 19:41:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1000}, &(0x7f0000000140)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x0, 0xfffffffffffffff9}, 0xc) 2018/03/19 19:41:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:50 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$inet_sctp(0x2, 0xf5146d778f3d6cf6, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x8000006, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) 2018/03/19 19:41:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000d0b000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x810, r1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000d58000/0x4000)=nil}) 2018/03/19 19:41:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r1, r3}) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/03/19 19:41:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:50 executing program 6: r0 = gettid() exit(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0xfffffffffffffff7, 0xfffffffffffff99a, 0x2, 0x0, 0x6, 0x608, 0x2, 0x503f, 0x727, 0x0, 0x7f, 0x40000000000000, 0x7fff, 0x6, 0x1, 0x5, 0x1, 0xfff, 0x202cab0a, 0x52646b60, 0x8, 0x110, 0x4, 0x7fffffff, 0x800, 0x0, 0x3, 0xfffffffffffffff7, 0x800, 0x5, 0x100000001, 0x80000001, 0x80, 0x1, 0x10000, 0x0, 0xfff, 0x5, @perf_bp={&(0x7f0000000000), 0x2}, 0x800, 0x6a, 0xfffffffffffffff8, 0x0, 0x8000, 0x4, 0x1}, r0, 0x7fc00000, r1, 0x8) getpriority(0x0, r0) 2018/03/19 19:41:50 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:50 executing program 0: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f67000)=0x174, 0xff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x40000000029, &(0x7f0000d4cffc)=0x20, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r0, 0xfff}, &(0x7f00000001c0)=0x8) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000857000), 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x4e21}, 0x1c) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f0000000000)="b564d710cfe8bdb992586faa4f79733573c6968628b7593c9f2435955bb107eea04a47abc75ef254017ed6a739b820e3e8ed394a7ed7d061f4ef3e8c36604445561c46fe09279b8bf10f1a43f5a3e4878e90aa57c8eaf4cc1a667b9c16c636c6b33f0b0f6cb4a12d8b6c583024a4d332a9df2c0347ae6c8f2c5db4551d0dfe92f519ddf9ca2672d811db2eb9822dd539059751d29e1b1e") 2018/03/19 19:41:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 19:41:50 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000040)={@remote}, &(0x7f00000000c0)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x14, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x2, 0x6, 0x9, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x101, 0x4, 0x10000, 0xfffffffffffeffff}, @generic={0x83, 0x3, 0x4, 0xba2b}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x23bd, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @map={0x18, 0x3, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @jmp={0x5, 0x5, 0xb, 0x0, 0x4, 0x0, 0x8}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x7, &(0x7f00000001c0)=""/7, 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) 2018/03/19 19:41:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') bind$ax25(r0, &(0x7f0000000040)={0x3, {"7229f13d614fc9"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/03/19 19:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cd8000)="0b2d2d292d008b53ba", 0x0) r1 = socket(0x11, 0x10000000803, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000abd000)={0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e21}}, 0xedd8, 0xc9a3, 0x4910, 0x3, 0x4}}, &(0x7f0000a56ffc)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001bb000)=r3, 0x4) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbcfc8)={0x0, 0x0, &(0x7f0000fa3ff0), 0x0, &(0x7f0000e33000)=[@rights={0x1ba, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) mq_notify(r4, &(0x7f0000187000)={0x0, 0x20}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f00001b9ff8)='./file0\x00') ioctl$KDENABIO(r4, 0x4b36) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00005af000)) io_setup(0x401, &(0x7f0000000040)=0x0) io_getevents(r5, 0x1, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x0, 0x989680}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003a3ff8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000ebff8)={r6, 0x3}) open(&(0x7f00002a6ff8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x4) r7 = epoll_create(0x2001) bind$inet(r0, &(0x7f0000cf4ff0)={0x2, 0x4e22, @rand_addr=0x100000000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000fa9ff4)={0x10000000}) mq_timedsend(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)) mq_open(&(0x7f000095aff5)='**vboxnet1\x00', 0x80, 0x20, &(0x7f000017bfc0)={0x80, 0x100000000, 0x40008000, 0x6, 0xfff, 0x0, 0x6, 0xffffffffffffff40}) sendfile(r7, r4, 0x0, 0x8) geteuid() 2018/03/19 19:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007e6fff), &(0x7f000063dffc)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setuid(0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') 2018/03/19 19:41:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:50 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f00000001c0)="4dfb232c4592261aa2052e6f61398cd4c356fa76a1c8406d9f6f73278c4f2abd89548558ee8ad215ce3f20c98ca43a0d3abd7be3d51af391052827dc0fe762b343475e7da44d2e030b7fff070000004b3905c4910db24681606523b908f966f41274db96c8804edbe71449a25e45186623fd682ff4a23b3d9158ea3264381db6d6e55b2c52c4b8bd9432b13bae09ac59051afc0ab504b6f38437cbefd303265aa8bfdcb5f03d0a4b73800c7553c9228d3583d4f6305d7513e2ebc4694b73aa0131b178b16146816df3", 0xc9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000080)=0x6, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@hyper}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) 2018/03/19 19:41:50 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204041, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xb, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/19 19:41:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/03/19 19:41:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:50 executing program 3: socketpair(0x1b, 0x80000, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000000000000020e304b754d4c308071fb1628ba0b8a149fc8eef2b8f5c98b974cd50331768bec4ba649"]) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x100, 0x3, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x9}) 2018/03/19 19:41:50 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) socket$inet(0x2, 0x80e, 0x1) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/19 19:41:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/19 19:41:50 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00'}, 0x10) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x273}, 0x1}, 0x0) 2018/03/19 19:41:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000000)={{0xd}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}) 2018/03/19 19:41:50 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) fdatasync(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xe, 0x4}], 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/19 19:41:50 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:50 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000bc0)="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") sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@l2={0x1f}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000440)="13", 0x1}], 0x1, &(0x7f0000001900)}, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f0000000040), 0x202, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x119100) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/19 19:41:50 executing program 0: r0 = perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 19:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x0, 0x81, &(0x7f0000000000), 0x0) 2018/03/19 19:41:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/19 19:41:50 executing program 1: mmap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="760bcbdd3d6e022a0997e64f2f99b01dd2236038795a8144e58576f193f5d8ea7a53048d766fd90bcf8d5bbe8ce1178d5a7a49c43627842fe62f913c49debac633aad9799e16385e37b2c986f1bbf8dea24945e1ca374d0191cf07f993e7ca97573bbc867a6c9d98ff55bb1ff08d0d7a220cb5c99bfd17ced672f8faac35aec43088f4d8d590c0ebbffcff8b5e4faff73d") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x6, r0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000200)="b9ad480b1647e3714169569e83420e65189601fbac54a43df1326db82ec62edc8bb7797d2afb5e35f6f1c6531ee74dfd469e4150cd38451c47741f07db2ac0eae6c8edfd472addbf37c1aacfccbe5f9f62cef325b67499c07e954e561c206320e3bf36f1a14ef0703744b66f4884b223640a854e2abe441680fce878e8186ce5ec643c3ee5ffb43e6499c9a652a6c53a7ca1e77dcda0ff9d757d5757b5a7a4081c43c71556c73477ca24530082be8053e9e5748865f83824342838e2d7728e4eb7629e431a36") openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000400)=""/4, &(0x7f0000000380)=0xfffffffffffffe86) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000140)={[{0x0, 0xe044, 0x7f, 0x4, 0x20, 0x80, 0x100000001, 0x43701611, 0x81, 0x21, 0x7, 0x81, 0x20}, {0x3c9c, 0x1000, 0x7fffffff, 0x6, 0x20, 0xab, 0x7, 0x7fffffff, 0x401, 0x5d3c, 0x7, 0x1, 0x7}, {0xfb8, 0x5, 0x200000000000000, 0x7fffffff, 0x1ff, 0x8, 0x80000000, 0xff, 0x0, 0x6, 0x4a9b, 0x26c4, 0x10001}], 0x1000}) 2018/03/19 19:41:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fremovexattr(r0, &(0x7f00005f7000)=@known='system.sockprotoname\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xfff, 0x1, 0x8, 0x80, 0x100000001}, 0xc) 2018/03/19 19:41:50 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:50 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x8001, 0x0, 'client0\x00', 0xffffffff80000001, "37d0c508a3c7efae", "0d67a7d65e655569522c9a4c2f4cc49e3967ea3118916147fb2b6d1662644a68", 0xfff, 0x80000001}) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "20f550776c6c9819cdd654a0a02f0a22b39ef1d53bea18a359273967ac68a06d2484c23a05a2f16914db4b96b555158b3523cdd08b166f4a7f6acf553b5ed3"}, 0x58) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x100000, 0x10000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x1f, 0x8, 0x3e, 0xffffffffffffff95, 0x7, 0xff, 0x2, r1}, &(0x7f00000002c0)=0x20) 2018/03/19 19:41:50 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = eventfd(0x80000000006) ftruncate(r0, 0x502) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x9, {{0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, {{0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x8001}}}, 0x104) 2018/03/19 19:41:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/19 19:41:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede1", 0x21) [ 92.862241] binder: BINDER_SET_CONTEXT_MGR already set [ 92.869576] binder_alloc: 11770: binder_alloc_buf, no vma [ 92.875367] binder: 11770:11779 transaction failed 29189/-3, size 0-0 line 2963 [ 92.877072] binder: 11770:11773 ioctl 40046207 0 returned -16 2018/03/19 19:41:51 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0xb, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$getname(0x10, &(0x7f0000000080)=""/4096) 2018/03/19 19:41:51 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gretap0\x00', 0x8001}) socket$packet(0x11, 0x3, 0x300) 2018/03/19 19:41:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede1", 0x21) 2018/03/19 19:41:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) read$eventfd(r2, &(0x7f0000000040), 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0xf, 0x4) 2018/03/19 19:41:51 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:51 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x1000000101006) write$evdev(r0, &(0x7f0000037fe8)=[{}, {{0x0, 0x2}}], 0x30) sendfile(r1, r0, &(0x7f0000fc1ff8)=0x4, 0x80000001) 2018/03/19 19:41:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000100)=0xc) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000140)=0xc2f4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x74, 0x7, 0x1ff, 0x4, 0x1, 0x573]}, &(0x7f00000001c0)=0x10) tkill(r1, 0x1000000000016) 2018/03/19 19:41:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede1", 0x21) [ 92.937869] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.955822] binder: release 11770:11773 transaction 44 out, still active [ 92.962799] binder: undelivered TRANSACTION_COMPLETE [ 92.967991] binder: send failed reply for transaction 44, target dead 2018/03/19 19:41:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x16aa, 0x8001) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/19 19:41:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:51 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000474000)) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f00002eeff4)={r3, r2, 0x4}) 2018/03/19 19:41:51 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast2, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000940)={@local, @remote, 0x0}, &(0x7f0000000980)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000000000003e1, &(0x7f0000000600)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x0, 0xffffff6e, &(0x7f00000009c0)=""/209, 0xfffffffffffffffc, 0x0, [], r0}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000001040)='/dev/midi#\x00', 0xffffffffffffff94, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001080)={0x0, 0x200}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001100)={r2}, &(0x7f0000001140)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xd6854a73441e1467) socket$nl_route(0x10, 0x3, 0x0) recvmsg$netrom(r3, &(0x7f0000001000)={&(0x7f0000000640)=@ax25={0x3, {"116b7ebc257525"}, 0xdd}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000680)="f71213846d7b05607c4c34007701eca00eaa4fac80b737b9817a0877095176eb26146afa77feb4e8527568e35432b9b5891bcaa5a1e5b6c7e187ca381bc2419b5793f255f540e86764786332412eea623e9b4ec7a96de93cbbe7e4d4dc28bdeaa6c09b64ea6b97235d56ea5c", 0x6c}, {&(0x7f0000000840)="435b2c1b04e24ef3ecf91105964ff22684f3515b846da5114885d53eda0a4393e0a507021be818fd93d24e7b3d6ad75674afb3b8ebb3a8b3717cdea46815d4b297dfc81bcd3c6ff26cf05f762e43b4e34cedce8e287adedfd1fc83531234c219ea36de61c9fd3a97f3d73785ca1beefa7247d3ea353378db5eb6c8ed648cb60a7032145f07601b33d3b943549616d2ea5380f0bd46cea0e556e27a1db97ca38fa6025644b9d79ecccb60a892353b892545941ac6ff8cf3af94bd221eec462fbbfc85922c06cb8a334afc839f1c17658010ef3adcaca0c361bc73bde751", 0xdd}, {&(0x7f0000000ac0)="c49b0e4090c7e86d9aab84c420bbba0648d478de5bb716b3b0d08e4c5bb93a41799b7bb696ee2b8aa23af16c34", 0x2d}, {&(0x7f0000000b00)="1561aaf45136604f456267cce813ecf1560c4349aca11333effa9ed9a4821c933e6faebca0cea6c3abb22f4ad62e6dc72b7b587e1051461161e1bc43e0613874cb661a00c062f75278ea62c4b77a138cfd6786b803267d1da66c94824817f5dfbec549d37d18aed5fbd29221c5eef3dc0120e6b8006b5f07f96c465676db72f61a32defea918600875b84b8a2a198fdbbb3a6ea4fcc16ed71109dd018f19ef185a2afc3b0f31cf6ae72cac2731437141d147555e33c5dcc9dc1dc935add62f0985191f20459a7a7999", 0xc9}, {&(0x7f0000000c00)="6dfa4d0e9c167555225ab899d116e8100bf4b6ac33b1d93093215414356473fa28d0f82133bbf2e8e2232e0837cdeb69510854d2c28cb865c18f209065293e8a8d66d417f3fcce17330f1bdb0134fb", 0x4f}, {&(0x7f0000000c80)="53b24b08b398a79bdd9ef60873d861025108b45dc229d2ed57ef964f3195efea32bb0349efe865fe3fabb5317cf805199acbbe8c510fc2461bc545454565e373c94ec905b3815ad713", 0x49}], 0x6, &(0x7f0000000d40)=[{0x48, 0x116, 0x9, "739e6b51d69800c7d38ea5e19c0259ca3375d09a71ec1e07ba6ae824fadff046a8b211a6197655d0fae2a9ab00585c43be08273d32253c4db7"}, {0x54, 0x84, 0x7, "61db9dd92f0901db04e4acfb5f603b448f294969f855a53ad392231263e514f64c34804dfa95ad6cc693c29064e0866af646e0a1863ab76ccb8b29ae3250c357dc87d8da2b"}, {0x94, 0x110, 0x0, "03a922bbfce661a98b70f49a027e893ef7ee95eb1b99743a0e2c83ec7c730dbe5110bbbc9e62f06fe730a47679cd4fa6e82ca58764a31f5c25230dc2bba696a2b0480f054a0001233b45ebf645c38a631c942dd740d3b7ea714d3895d3eefb03137c7b148aa7ad31cc87b63f2011f7ca067826bb831dccc896ebddb761a8215a0b1f7c5cac7a02"}, {0xf8, 0x118, 0x1ff, "b8fd7fe977aec9853253bcadc2b2d10911c8cdba5da6602513e55aaa45c02b64b042e2ba4b654e784a820c777a19dff44caf2adc94fcc9d39fd8608021fc9095a871f1c2eb904a6e95087e17f2f4f54ce1566f4df8f6f0ac516c1f1bf50ef2074f789843946d5aa518c68d7bc093ebb9a74412e0ae5705e62c4705f2ae5fbbc886ec9819b0975762a0fd201b9daa8491680f8528e8e2345c3b1f02f2c82f190aa98dd28773fc639dddd82752fee3c73c41daebd79d472d1e45407dae8f78c5df5146d23569532b9017ae82fd284cf33d2593017e5d455146652b91a2052f132f577d4886d1f6847ed3bef3"}, {0x68, 0x115, 0x6, "7fcf1a9ea03a798b7a0fb2fbb6cc8d4169ed0b371453b96dab8a328ca1e97a78ee91489444bfa5cb6f08ce964e560e329ed170aeef1998db051dd3b3f8d370d1abb425729b83f5aae2cbef77f41482b9817698cb2c6a0bd650bb6e7d"}], 0x290, 0x40000}, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x9, 0x4e24, 0x0, 0x4e24, 0x1, 0xa, 0x20, 0xa0, 0x2e, r4, r5}, {0x0, 0x6, 0x4, 0x9, 0x7fff, 0x1000, 0x10001, 0x7}, {0x5, 0xcca, 0x6, 0x3}, 0x80000001, 0x6e6bbf, 0x3, 0x1, 0x3, 0x3}, {{@in6, 0x4d3, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x3502, 0x0, 0x3, 0xbfb, 0x9, 0x2, 0x100000000}}, 0xe8) 2018/03/19 19:41:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad9", 0x31) 2018/03/19 19:41:51 executing program 0: unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) lseek(r1, 0x0, 0x3) 2018/03/19 19:41:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x100) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x5, 0x0, 0x4, 0x5, 0x3}, 0x4) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/19 19:41:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0xf6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x5, 0x4) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x4, 0x378}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x6b6, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x20000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) set_mempolicy(0x2, &(0x7f0000000080)=0xf0c, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) socket$can_bcm(0x1d, 0x2, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x48ded3b192e0a385, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x6840, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0xbe71, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000001c0)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 93.065594] syz-executor1 (11824) used greatest stack depth: 14544 bytes left 2018/03/19 19:41:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad9", 0x31) 2018/03/19 19:41:51 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x3}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x100, 0x5, 0x2, 0x2, r2}, 0x10) 2018/03/19 19:41:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000080)="6d643573756d29637075736574626465769800", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) lseek(r1, 0x0, 0x4) close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x35, 0x4, 0x6, 0x0, "70224f5e9c41aba1c5db3529dcf5cd5c1bc91a611a83c9dc8858fd739bb8b5b134e7a82d04d313e335fc8bd9", 0x20}) 2018/03/19 19:41:51 executing program 6: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0xffffff9d}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1111}], 0x1, 0x0) getpid() 2018/03/19 19:41:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad9", 0x31) 2018/03/19 19:41:51 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x50, 0x200000) accept4$bt_l2cap(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80800) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xf1, 0x40) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200800, 0x0) fanotify_mark(r4, 0x80, 0x20000, r5, &(0x7f0000000140)='./file0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setown(r2, 0x8, r1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x6, 0x72df, 0x101, 0xf959}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000200)={r7, 0xffffffffffffff14}, 0x8) chmod(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/19 19:41:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:51 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000d3fbdd)=ANY=[@ANYBLOB="0180c2000000f3aa20259cdb86dd6005000800080400fe800000000000000000000000080000ff0200000000000000000000000000014e204e2000089078"], &(0x7f0000168ff4)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600, 0x0) r1 = gettid() r2 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x80000) r5 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x81, 0x2003) r6 = getpgid(0x0) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0xc) r9 = accept4$unix(0xffffffffffffffff, &(0x7f0000001e00)=@abs, &(0x7f0000001e80)=0x6e, 0x80800) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/rtc\x00', 0x20000, 0x0) r12 = syz_open_dev$usbmon(&(0x7f0000001f80)='/dev/usbmon#\x00', 0x100, 0x200000) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/rtc\x00', 0x23e000, 0x0) r14 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x451a4228, 0x80000) r15 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002040)='/dev/vhost-vsock\x00', 0x2, 0x0) r16 = syz_open_dev$sndctrl(&(0x7f0000002080)='/dev/snd/controlC#\x00', 0xf8, 0x8000) r17 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000020c0)={0xffffffff, 0xadfe, 0x8}, 0xc) r18 = socket$can_bcm(0x1d, 0x2, 0x2) r19 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002100)='/selinux/policy\x00', 0x0, 0x0) r20 = getpgid(0x0) lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004c00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004c40)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000004d40)=0xe8) getresgid(&(0x7f0000004d80)=0x0, &(0x7f0000004dc0), &(0x7f0000004e00)) r26 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair(0xa, 0x5, 0x3ff, &(0x7f0000004e40)={0xffffffffffffffff}) r28 = socket$inet_tcp(0x2, 0x1, 0x0) r29 = socket$can_bcm(0x1d, 0x2, 0x2) r30 = fanotify_init(0x8, 0x81000) r31 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004e80)='/selinux/enforce\x00', 0x200040, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004ec0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004fc0)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000005000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005040)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000005140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgid(0x0) r38 = getuid() r39 = getegid() r40 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer2\x00', 0x7efc, 0x0) r41 = socket$bt_bnep(0x1f, 0x3, 0x4) r42 = socket$inet_icmp(0x2, 0x2, 0x1) r43 = eventfd2(0xf44, 0x80001) r44 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005240)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005280)={0xffffffffffffffff, 0xffffffffffffffff}) r46 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000052c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = syz_open_pts(0xffffffffffffffff, 0x60002) r51 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005400)='/selinux/member\x00', 0x2, 0x0) r52 = syz_open_dev$sndmidi(&(0x7f0000005440)='/dev/snd/midiC#D#\x00', 0x0, 0x250400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005480)={0xffffffffffffffff, 0xffffffffffffffff}) r54 = open$dir(&(0x7f00000054c0)='./file0\x00', 0x0, 0x48) r55 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000005500)={0xcfe, 0x4, 0x0, 0xffffffffffffffff}) r57 = socket$packet(0x11, 0x3, 0x300) r58 = dup(0xffffffffffffffff) r59 = syz_fuseblk_mount(&(0x7f0000005a40)='./file0\x00', &(0x7f0000005a80)='./file0\x00', 0x1001, 0xffffffffffffffff, 0x0, 0x3, 0x6, 0x800) r60 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005ac0)='/dev/vga_arbiter\x00', 0x101000, 0x0) r61 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005b00)={0xffffffff, 0x6, 0x10}, 0xc) r62 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000005b40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r63 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r64 = syz_open_dev$mice(&(0x7f0000005b80)='/dev/input/mice\x00', 0x0, 0x8800) r65 = socket$inet6_tcp(0xa, 0x1, 0x0) r66 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005bc0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000005cc0)=0xe8) r68 = getegid() r69 = syz_open_dev$sg(&(0x7f0000005d00)='/dev/sg#\x00', 0x912, 0x4000) r70 = socket$inet6_sctp(0xa, 0x5, 0x84) r71 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005d40)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005d80)={0xffffffffffffffff}) r73 = syz_open_dev$vcsa(&(0x7f0000005dc0)='/dev/vcsa#\x00', 0x5, 0x80000) r74 = userfaultfd(0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) r76 = socket$inet_icmp(0x2, 0x2, 0x1) r77 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$unix(r0, &(0x7f0000005f00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3152ec163aa5feec0f8ac4e6f45244ea45e8af6a28c3c4ce36998438a196570706ce42c46d37d0f90ba7fa523a482d187eb82689a0776c94d34824c078bb6a18184c8d3f2a9d27699ae1c08cfb5a3a9f0196b3f3efb6a874ed7b606b4b8b223f68c4f1c99089f0ff7715386bdd8932f6667fbcf46716877da5810eb0d41e58e6821c57ba5ce0139583fe925644acbf2c891e2430d44462574f5ce8d9", 0x9c}, {&(0x7f0000000180)="321f872005af70fcaf632dd7219a531e4f", 0x11}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="33b5ec46774f62ad431244573ca85e7cb14b96876ebb9d3277b302726b", 0x1d}, {&(0x7f0000000300)="675ddb2aef838312c374bc2443c7bc4f31bb3578890cdb9f1ae1127fb2b64f3d5aa3d9310eaae57409e527e6bad7a901a6bc39a7666897dbbfa82778e4dbd9f610d966231a82e5a305ee3d23fc9055754efa7e7d96b1227ca0e7", 0x5a}], 0x3, &(0x7f0000000440)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x20040001}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)="74bc809bc128e20b4d490a95488e81cbb0046b1e6b449d5803a62f82", 0x1c}, {&(0x7f0000000540)="56480cab3000b703e90fec9e28560f35bbb035d040dcd22fe51e76af1c5dbc9b56b31614f2711c61787ff70338b31fb5db49ac4577a65387b973cfbd417458e9ab3a3c679c238042a8566614634a0e0ca10aac6f8b75e5afe2b5f0140cb84d11a4a0ef0c508b9a6e3c006b04411a1d25d478b490f64b928af9e1f60e9ec73a9763dc8119e3f7660dafac8bd6499275b879c7a5c58b08a19aa053a9637d701e8812206cd8677fe08e9eeb130385185f39356402030fbec6a2ab4c5de17e24321cca8e5987ddb04f3e4b2394ae2f88fe9e16c35e1b1026c39e035cbb90f33edd25c1b5868f0654ec35d16089a9eeb98edaf0ef879c80456a", 0xf7}], 0x2, &(0x7f0000000740)=[@rights={0x14, 0x1, 0x1, [r4, r5]}], 0x14}, {&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000800)="6c10a5ab710a56fdbe3209a605cb9be609ddd8ea438e5af38779cc123dce67a5ca9cf1dfad46736bbe69682ea47d24a126c4b6073a33bb309028f9c4084f9e0b69ae750b35", 0x45}, {&(0x7f0000000880)="e5d730c8d0c451b3e2eaca24da0216743aa546da27258da5afc0621a7c492dee356e85c8ed7bdb0215929e08ca903718dbd32647e4d87b784f18e90301ec76c2c85a31709d1d23fd074f4a3b1e8bb7888bca9b8fcb60de3aae4a26bd0fd29da268fad81ac014bc56395b1aea3d76c0ae3bb5ee541e01f541356d847866a0b8d9f8b4cfc35c42c9adbb54cdac1f32d1679d69b4e6006103a35fecdd656b322c035d2da4d212899cb9d2ca98683892a8ebd7ec541d72a39f5aeb8ac9e93d54a64d023898d6a9465f94ade10fc6", 0xcc}, {&(0x7f0000000980)="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0x1000}], 0x3, &(0x7f00000019c0), 0x0, 0x4000000}, {&(0x7f0000001a00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001a80)="bc0a54f2eb435a17f8be9ffa438408f8c6eb68088e7645c601867d85d3064d44f6fc15bebdaa32c5340c9d53b0af4390dc3403fd633d450d677f605e8f6c8a3a849d474d19525e6210fac37e522fe89daf400a57f61f91fd4c2b477ca58ec9ad", 0x60}, {&(0x7f0000001b00)="63362d1af5e8b5592e1aca28b48dda6c65b908a736c2bbe6acfe86379ba6fdb7485568a52f2e7e934aa54ac37302cdea7f8bced9d539ddda1100049c7377cb54ff7644b8ebcff54f6943673b78ffbd7e4fcd2931a4ecbeb96f1926a579193669f48efb1d406f8b30620d0b24e35b7d3aea2b0d2db9f9d3f57a5dc3cf0bbc379178d319972ef635824651ec5b40b6b05e81c04b0af7cde46a0efb3448d5aade046ec95649d31275c200", 0xa9}, {&(0x7f0000001bc0)="a3baacce7771a95b1bdf1e00e0a2b9529f145f90f6312054bc5429943159d9203464badef1cdd8d8064273ad59d4ecc4712562d9644dee56085703590223541b9a963752c836412d45a0bee7b4ffaf4b07e0016f3fcf5f8f4781e348bbc00a60a477c263940ebe38ec20d0321416b3dc914e97905dcbdfb0acb63b73e6750823dbbe79457be06c6b17b40e2cd010df458d7493cf121ac9398c3fb248eefd1ea8c4cb60452621e31463086ba9c02945d9", 0xb0}], 0x3, &(0x7f00000022c0)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, 0xffffffffffffffff, r10, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18, r19]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x78, 0x8000}, {&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, 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", 0x1000}, {&(0x7f00000048c0)="726464df719d61fe621d2a749c88fa4256b0931da2a7c34116f9295c0c01e5fc79f4fdc4e5f3420926a1635b37820bc7d9a4083c2e3c6d017b06b98a2af441beab1eaa9c5439cb8f1016f6209ff4c754093cce2cae0b7d46a848de1f81443c7d56a24ddeceb309aa8dcd4c7af523fe533e166f336338335db0312152c90278fccdcad1d4f6f1433b4c451d65dc08ced7635784b61f3c33", 0x97}, {&(0x7f0000004980)="912edfcbe3677fd7d702a82c80ec297111843f497024435a0fd29dd44e4cd2617f556fbe06160e2dfcf73ccbef5d1eea11f476d978df825974a2bc20259edd10058fad904cfcfa1beaf9afaeb76b43371fbab76f12c353f20c67c3f71e50a2fa3cd79678e7b333d2234da3642c465a3b44f95d4c066e", 0x76}, {&(0x7f0000004a00)="019d858701824026147eb599c2ca2d23e2d2417a3ea779b0a1bcaf77a408ce3ede180da7f053d3acc1ca4b0c4ee717624603c626aade1394d2ed27db6e15d95542d0df2efcdcc256635b24cb8f9b2a04", 0x50}, {&(0x7f0000004a80)="4918349297e38b640cd08809c3ad903b8b758648c33a99f5ca88f41c41f8bd94365094cd284e3468d72d970b7d9aaca6da41280182057d8b5652666d182cd5b21ded4df10f85fcd8aa8c6b9621ac9eb46df95e3afd8b12891a0508e0ab575fe617a29ae007658b41fa10ed639a2f1e467dac360bad8fbcf3da5da843220001be05ccdc5972c4f1d1ff76cbb938a05ba6c0a3997debb9dc24b5e40fb2361bd0af8189be74f8f24b70d6415af7830d81a52c14be4e2d5d5d947a08f7a09a7fce574023f2", 0xc3}], 0xa, &(0x7f0000005540)=ANY=[@ANYBLOB="180000200000000000000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="140000000100000001000000", @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="240000000100000001000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="180000000100000002000000", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="180000000100000002000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB="280000000100000001000000", @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYBLOB="180000000100000002000000", @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYRES32=r57], 0xec, 0x4000}, {&(0x7f0000005640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005a00)=[{&(0x7f00000056c0)="3671bb77f2f5d5acd918a49856264a4dbb5f141784c462d0b8fc12d18b3c302ee8017c34aa1f3ce9c7206d50d02a1a1c2f9a02e148abf86b2377f6f0d00e76f41f68bae743bff718441a94bb027725bb70ece3f88c957dff85f20969c643", 0x5e}, {&(0x7f0000005740)="a215735b4554dc56fde3dd1dfe45c5a15e0aa2080683dd0adb3465717177d67e0374364f45ac7b2ba2a52c320fe9ccdd9d5d0879fff72fc310fd307b8d4d018659217506b3ab6c2c05101eafddf660b942cb1c40f29843c6836aa7271f6cf6332d321636097afbcd275755bf3594e24e3e94ac3ff1252473ab0e7fe0224ea3c44a71a1b5099082df9831d3979f242637406f459dacd6a6fb2d0fa101450dfb7a9b8afe1323ca24e11c629a24768092a398f2fb695ae4b10c57a56a341930fc6c", 0xc0}, {&(0x7f0000005800)="80d43a34a87fd50e8af15c1dd4a3ed5d96cf665e77bb6f9975cff2f84fd5894977086986641aada008f12fb08f4fedcc2e8cd91e57967d35f7096493830d2c7fa2687b4440d22003aa99d92ae056edefa830512b55d6196fa073652d4d84352a79f8bea1c82605ef411e830a7373a94f8ef1c69aa77d8cca10c0cc674de9388c25f066c3f1ac463201394358258e059726d1257572007655e61640157d3ec43f55057256993603f25a1a80121918020f5e96dc83ffb3ac6857b88f3987b3eb2172f8d000c82946eb9e42", 0xca}, {&(0x7f0000005900)="8cbe326f7af5c14f7ef0646707646c176ce1661dc7aec32cdb646c49817e3b", 0x1f}, {&(0x7f0000005940)="cfe88e71780d32edaf5982246a15f4beb1831eab803227cf1df3badcfffbbac589fd419cf5876a4b4f93f9b5bccc2387028e93865ef3bc5f739e22b1256cd819d1dcfcd2c25ef262a3c3f19ed913820fc5c0a8432182aeca30ae22ce4d30ae", 0x5f}, {&(0x7f00000059c0)="6c4196272dde15f9cf32d535d60959c9586a2353508e141df786c0719d804a7d1e370bc2a3b70dec9efcdf112dfaff92dc6336d1b1beb2ec9720851337f1", 0x3e}], 0x6, &(0x7f0000005e40)=[@rights={0x24, 0x1, 0x1, [r58, r59, r60, r61, r62, r63]}, @rights={0x14, 0x1, 0x1, [r64, r65]}, @cred={0x18, 0x1, 0x2, r66, r67, r68}, @rights={0x18, 0x1, 0x1, [r69, r70, r71]}, @rights={0x18, 0x1, 0x1, [r72, r73, r74]}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, r75, r76, r77]}], 0x9c, 0x24000001}], 0x8, 0x4000000) 2018/03/19 19:41:51 executing program 1: writev(0xffffffffffffffff, &(0x7f0000d18ff0)=[{&(0x7f0000007000)="99f508af241a23c60fd940d1593b85fe3d6f79d151924941000000009bfde8bb96", 0x21}], 0x1) r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a85fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000000000)=[@rights={0xc, 0x1, 0x1}], 0xc}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/19 19:41:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r2 = syz_open_pts(r1, 0x103) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) writev(r2, &(0x7f0000000040), 0x2000000000000092) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) 2018/03/19 19:41:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496", 0x39) 2018/03/19 19:41:51 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3f) recvmsg(r0, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x17c, &(0x7f0000000040), 0x227, &(0x7f0000b30000)}, 0x0) r2 = dup2(r0, r1) clock_gettime(0x2, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000200)={0x3, 0x6, 0x8, {r3, r4+30000000}, 0x2, 0x3}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xffff, 0x3}]}) 2018/03/19 19:41:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006600)='/dev/cuse\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 19:41:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496", 0x39) 2018/03/19 19:41:51 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0xb) setsockopt(r2, 0x10d, 0x6, &(0x7f00000000c0), 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e21}, 0x2b015dab6d9e39af) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/19 19:41:51 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x5c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="08631040", @ANYBLOB, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000040000000f341be36a7cbe"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="8561646600000000090000000000000001000000000000002d00000000000000852a646600000000", @ANYBLOB="000000000400000000000000"], @ANYBLOB="08631040", @ANYBLOB="000000000000000011634840040000000000000001000000000000000000000011000000000000000000000060000000000000002000000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00']], 0x4c, 0x0, &(0x7f00000004c0)="5d28fa15b7845ef109cb844c6fb05f00ce598ef5811e6c12677dc3e0b8efd4a9c9d0b0ad62af37d318ef97bdcb7d2f3836e1ca65c1c71f6fa852b0e34e737fb90bdc6ba004e1b5048d25f658"}) [ 93.342748] binder: 11910:11911 BC_INCREFS_DONE u0000000020000580 no match [ 93.349993] binder: 11910:11911 BC_INCREFS_DONE u0000000000000000 no match [ 93.357084] binder: 11910:11911 unknown command 0 [ 93.362931] binder: 11910:11911 ioctl c0306201 20000540 returned -22 [ 93.400847] binder: 11910:11918 BC_INCREFS_DONE u0000000020000580 no match [ 93.408243] binder: 11910:11918 BC_INCREFS_DONE u0000000000000000 no match [ 93.415287] binder: 11910:11918 unknown command 0 [ 93.420857] binder: 11910:11918 ioctl c0306201 20000540 returned -22 2018/03/19 19:41:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496", 0x39) 2018/03/19 19:41:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000240)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) 2018/03/19 19:41:51 executing program 0: r0 = socket(0xa, 0x2000001001, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0xfff) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) 2018/03/19 19:41:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x14}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'gretap0\x00', 0x200}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x402) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/03/19 19:41:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 19:41:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:51 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gre0\x00'}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x7f, 0x4) write(r0, &(0x7f0000000280)="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", 0x1001) 2018/03/19 19:41:51 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10", 0x3d) 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10", 0x3d) 2018/03/19 19:41:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) 2018/03/19 19:41:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x210000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x100}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000f2afee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10", 0x3d) 2018/03/19 19:41:52 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x42, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000100)=0x5, 0xfffffffffffffeba) 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f795", 0x3f) 2018/03/19 19:41:52 executing program 5: prctl$void(0x1f) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x648040) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/19 19:41:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x20000000000) io_setup(0x401, &(0x7f000014b000)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x35b, 0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000140)="ac691458eec8acf435d468cf7a61e95cbe7d53355a5604011c9e8a2627deff2718ab7096e6c32668dd096f89f20ba908d23636e290364aa5b0563e90c40544f364601a77b4a645adbbbbb2d0e2b12a9ed8700db4e0403da388a726b8e9a23861e3f8729e349bf54e1d5c21fdbd4810f5ac88355308da7d22e7f87bb292f17643a10a7f6806b925c73f458dbc218ec3cbf9022f060a099174aa253ddc338492f7cd0f518379920fe47d5d5fb5902000c20f498def60102d2275c79d1ac8c0bd79", 0xc0, 0x800, 0x0, 0x0, r3}]) 2018/03/19 19:41:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x7fffffff, 0x1, {0x2, 0x3, 0x8, 0x2, 0x5}}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000140)) fcntl$setstatus(r2, 0x4, 0x2800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=r4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e005565658175912b0002000000fffba38bd3ed5bff7809e4a31177306ec9b24ef0af36305324292b9f61e70d126fd198f33c88e44fa988a13712dae3e1820d7f2811a277036d2edd304f532987d289a00380d63d24a797f979e6e0e0d587fd1d37528f96a3177ecc9fe229052d9f6a"], 0x10}, 0x1}, 0x0) 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f795", 0x3f) 2018/03/19 19:41:52 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) pipe2(&(0x7f00000000c0), 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400880) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0x3, &(0x7f0000000180), 0x8) 2018/03/19 19:41:52 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000140)=""/11) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="200200410c55845820b6d73400cb59baa575593c5e201cb881356773fda10025dba92d433b0c02f492cf2461d1b3ba7e8ae84f717806e2ef28e206171af39100466f991359f7691d64a396ed013e900e7724ae7b3d581a571b45fa35dfb97a38d163af884c5a8a34376e007940c8920001153b3ddf4e7ac67b78d932"], 0x0, 0x0, &(0x7f0000583f53)}) 2018/03/19 19:41:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f795", 0x3f) 2018/03/19 19:41:52 executing program 5: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) finit_module(r0, &(0x7f00000000c0)='\x00', 0x3) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) close(r0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/168, 0xa8, 0x40000001, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}}, 0xb8}, 0x1}, 0x0) 2018/03/19 19:41:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x40001000000) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3ff, 0x2c0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d2c39ed5540cb66904e954ab10d04bf47041daf596be0787f5f92f5905ee3299267314e385c20ef8fcbc3a194642afe5d43ce646e7ea5bc851a59ce482d310bf", "6b365e3d414dc29211c700f35576eda696b88cf7b9a30bfec1fcd1f1a8aacbb6e29f82327a5d1e7d127efeeb03f89745de19737bb920f8b356b10eed466323c8", "5abeefddcddf40b8ee6faed790e506bd64b6ba4cdf10ebbeb592a89c59f9a5b4"}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x20000) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/03/19 19:41:52 executing program 0: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0xb4, 0x7, 0xa000}, 0x4) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10001, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x3ff, 0x39, &(0x7f0000000080)}) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/19 19:41:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xc289}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b", 0x40) 2018/03/19 19:41:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) [ 94.180416] binder: 11989:12003 ioctl c0306201 200b8000 returned -14 [ 94.190210] binder: 11997:12002 ioctl 400854d6 0 returned -22 [ 94.215999] binder: BINDER_SET_CONTEXT_MGR already set [ 94.221960] binder_alloc: 11989: binder_alloc_buf, no vma 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b", 0x40) 2018/03/19 19:41:52 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c877, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f00000001c0)=""/18, 0x12}], 0x2, &(0x7f0000000240)=""/58, 0x3a, 0x2}, 0x20) 2018/03/19 19:41:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7fffffff, &(0x7f0000000080)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8040, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x55e9, r0, &(0x7f00000000c0), 0x0, 0x6, 0x0, 0x1, r2}, &(0x7f0000000180)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x28, 0x821, 0x0, 0x0, {0x3}, [@generic="a7"]}, 0x18}, 0x1}, 0x0) 2018/03/19 19:41:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0, 0x86}], 0x1, &(0x7f0000000580)={0x0, 0x989680}, &(0x7f0000000540)={0x2}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x8000000000008, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty, 0x96}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000440)={0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000004c0)={r3, 0x80000, r4}) sendto$inet6(r0, &(0x7f0000000080)="f80fbd5da1b3c0f09d3d94815745711bc76fe5db01b2fc2212e65d8952d0e6c6a78d9f733c0b2e6e682851541ccb5deb7457e151cc1b5b5f36b48923af79e3e31d74d21dc9276ec6f239daf8840b23b84d41ef4054d550e46cfccfc13cb3a98b0115acdeb9a444078b26402b41c98ab137b29323385056b60a526b3761a836df03793a0d70bc210cdffb72830619e25a176e9093cd2f7638c729ff1729c356aa239337240d338a81f3518edc86ef1b5c6cd42d1cb29af9759c30b7c23ffae4fecf251357f1393e3a0323f95bd74bbf0ef60ffaf5f145b6f799b8b78adeefd3fdd5e5c640aeef43a440e9ff23509a446d6fa8496d4d073d1b98352d9ad48c32cc08b80ddf39dd47ed07b16dc93e526db098de8a840c9c65cbdbae98c40da0ef48e76429d4a74a2b228bfba5ed2eaf754154621255f65595ffaa2d79c49efd77849986e5dc12189002f11145da3d56c1ce8cac370b43b3cee8e8071c44f54f94f17368586f53dbaf3be6e5aba47cccac708235c3d6f75e18d397fd167aee63522153e59d14fc28996fae0c2ee0a6c582146530547829808681f6f631ece598d63118a08a4550534ac8ad228c05182eb2fee2a304b6d27db943307578e78c68b2b3889abf3158ec7fd4603aa7a6b601769724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) nanosleep(&(0x7f0000000040), &(0x7f0000000300)) 2018/03/19 19:41:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff00000001}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x480) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x60, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x1}, @decrefs={0x40046307, 0x2}, @acquire={0x40046305}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1}, @flat={0x77682a85, 0x100, r2, 0x4}], &(0x7f0000000100)=[0x18a461c072798e8f]}}], 0x27, 0x0, &(0x7f00000001c0)="5470da9ef9d2ab98cf6ca0f565585d27a823118502bd0b3d156343bdb5e2d698a69fa2eddce5f0"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/19 19:41:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) sendto$ipx(r3, &(0x7f00000000c0)="7c00536fe41f85f6b8eccb900121b204c252e4269d3414ecd8f14af7fbf1bb13983567bf4c36ffeefc0fde2b8c2dc5dfb6796cf8e29bd60e4d4e851f531cc1dda55948fe130b3141617a5737f6131aa5324e0541f7aea869d85975ca6a093272c725f20f71796b4075b2927b22ca1cf699e221337e37fadc90b4e75d93ab7db759cf4515e19890789f28e15600642fa475518284f01637770b0c67c0f8dc8ebc738246d33595bad72e7258965641d6a2c325503e56a9d8fd2d7493c12df0d97442df30271dffeb2493b72071992318967d4cbfcd0bc9200339cea9792b", 0xdd, 0x4000, &(0x7f00000001c0)={0x4, 0x6, 0x778f, "0d42d2520525", 0x80}, 0x10) getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/19 19:41:52 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4fd, 0x800, 0x8}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8001}, &(0x7f0000000100)=0x8) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r2, 0x1}) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1fffffb, 0xb96, 0x804) 2018/03/19 19:41:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 94.222283] binder: 11989:12012 ioctl 40046207 0 returned -16 [ 94.227622] binder: 11989:12003 transaction failed 29189/-3, size 0-0 line 2963 [ 94.250615] binder: undelivered transaction 47, process died. 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b", 0x40) 2018/03/19 19:41:52 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) [ 94.308744] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 94.324718] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 94.343787] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 94.346663] FAULT_INJECTION: forcing a failure. [ 94.346663] name failslab, interval 1, probability 0, space 0, times 1 [ 94.362385] CPU: 1 PID: 12052 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #269 [ 94.369741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.379091] Call Trace: [ 94.381672] dump_stack+0x194/0x24d [ 94.385298] ? arch_local_irq_restore+0x53/0x53 [ 94.389987] should_fail+0x8c0/0xa40 [ 94.393701] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.398805] ? perf_trace_lock+0xd6/0x900 [ 94.402956] ? perf_trace_lock+0xd6/0x900 2018/03/19 19:41:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) sync_file_range(r0, 0x4, 0x64, 0x2) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) 2018/03/19 19:41:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x204, @loopback={0x0, 0x1}}, 0x1a7) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000000)='i', 0x1}], 0x1, &(0x7f0000001140), 0x0, 0x40010}}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0xfcd1, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0xa, [{{0xa, 0x4e24, 0x2, @empty, 0xfff}}, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x8}}, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x20}}, {{0xa, 0x4e23, 0x24, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e20, 0x6, @empty, 0x9}}, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x6}}, {{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e21, 0x484520fe, @remote={0xfe, 0x80, [], 0xbb}, 0xff80000000000}}, {{0xa, 0x4e24, 0x800, @empty, 0x400}}]}, 0x58c) 2018/03/19 19:41:52 executing program 3: r0 = epoll_create1(0x0) syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e37ff4)={0xfffffffffffffffc}) 2018/03/19 19:41:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:52 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x22) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) set_robust_list(&(0x7f0000000200)={0x0, 0x1fd900000000000, &(0x7f00000001c0)={&(0x7f0000000180)}}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x5}, 0x8) dup3(r1, r0, 0x0) 2018/03/19 19:41:52 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='setgroups\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x4, 0x7, 0xd7e, 'queue1\x00', 0x48fc}) [ 94.407101] ? trace_event_raw_event_lock+0x340/0x340 [ 94.412292] ? find_held_lock+0x35/0x1d0 [ 94.416354] ? __lock_is_held+0xb6/0x140 [ 94.420438] ? check_same_owner+0x320/0x320 [ 94.424762] ? print_irqtrace_events+0x270/0x270 [ 94.429520] ? rcu_note_context_switch+0x710/0x710 [ 94.434463] should_failslab+0xec/0x120 [ 94.438436] __kmalloc+0x63/0x760 [ 94.441900] ? sock_kmalloc+0x112/0x190 [ 94.445882] sock_kmalloc+0x112/0x190 [ 94.449682] ? copy_overflow+0x30/0x30 [ 94.453562] ? lock_sock_nested+0x91/0x110 2018/03/19 19:41:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x958972f7a2dfb2fd, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r1, r2/1000+30000}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) link(&(0x7f000057eff8)='./file0\x00', &(0x7f0000c8eff4)='./file0/bus\x00') 2018/03/19 19:41:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0xf3a, 0x0, 'client1\x00', 0x2, "ba551a38ded3746f", "c40a79bd1006303fe71437f925ec6851ba416ddaaf181aa4f30e6c5ad24f3798", 0x77c0}) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x4, 0x80000000}, 'port0\x00', 0x83, 0x0, 0x7, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x5, 0x4}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0xaf38}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x4, 0x9}, &(0x7f0000000400)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x16) [ 94.457792] ? trace_hardirqs_on+0xd/0x10 [ 94.461931] ? __local_bh_enable_ip+0x121/0x230 [ 94.466603] alg_setsockopt+0x210/0x350 [ 94.470581] compat_SyS_setsockopt+0x2e7/0x410 [ 94.475167] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 94.479922] ? do_fast_syscall_32+0x156/0xf9f [ 94.484418] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 94.489171] do_fast_syscall_32+0x3ec/0xf9f [ 94.493502] ? do_int80_syscall_32+0x9c0/0x9c0 [ 94.498083] ? _raw_spin_unlock_irq+0x27/0x70 [ 94.502572] ? finish_task_switch+0x1c1/0x7e0 [ 94.507071] ? syscall_return_slowpath+0x2ac/0x550 [ 94.511995] ? prepare_exit_to_usermode+0x350/0x350 [ 94.517011] ? sysret32_from_system_call+0x5/0x3c [ 94.521857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.526710] entry_SYSENTER_compat+0x70/0x7f [ 94.531110] RIP: 0023:0xf7ffcc99 [ 94.534460] RSP: 002b:00000000f77f809c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 94.542160] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000117 [ 94.549424] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000041 2018/03/19 19:41:52 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x1ff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x7, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x800, 0x0, 0x1, 0xffffffff, "0b428da9136cd94902bec1dcbfdbc7f7fd57bac86312359ff95a67ad8e2ece2b5d5b61d165b74a7ac6a466ec", 0x6}, 0x0, 0x0, 0x1, r2, 0x2, 0x9, "459ab3ed7296cb886a35ce6508dfaebeabb01b40cb6022bc0b6a2e4ebafd0454cba679df5ccdd493dd3858b38475d2b4f41eadbd4d9b07c8e5bc1646693066fa", &(0x7f0000000100)='\x00', 0x1, [], [0x5, 0x1000, 0x29, 0x7]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00'}) ftruncate(r1, 0x0) 2018/03/19 19:41:52 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000100)) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000040)=0x3) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000080)=""/69) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000001, 0x3fff) 2018/03/19 19:41:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:52 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x5, 0x1, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffff5d3, 0x401, 0x1, 0x5, 0x5, 0x5a84, 0x3, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/19 19:41:52 executing program 2 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:52 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x3) fcntl$addseals(r0, 0x409, 0xa) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/03/19 19:41:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) setitimer(0x80000000000000, &(0x7f0000000080)={{0x77359400}}, &(0x7f0000000040)) 2018/03/19 19:41:52 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r0, &(0x7f0000000100)=@in6={0xa, 0x4e24, 0x5280, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x80) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) [ 94.556680] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 94.563926] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 94.571173] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0xfffffffffffffe5c) 2018/03/19 19:41:52 executing program 1: mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x3000, 0x0, 0x9, 0x4, 0x5}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x5, 0x1, 0x10000, 0x1000, &(0x7f0000002000/0x1000)=nil}) fstat(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'ifb0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000080)={0x1d, r7}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ptrace$setregs(0xf, r8, 0x16b, &(0x7f00000001c0)="147f89b526d10dec5f24a632790862e6ccb3b2a945b3ff5604a9f3b2c1677eac31a94ae2d0852998") 2018/03/19 19:41:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/19 19:41:52 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x2, 0x13, 0x6, 0x6, 0x32, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x4, 0x5, 0x10, 0x1, 0xffffffff}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_address={0x5, 0x7, 0x3c, 0x80, 0x0, @in6={0xa, 0x4e24, 0x6, @empty, 0x1ff}}, @sadb_key={0x17, 0x9, 0x580, 0x0, "40d133a6ad9fdc1020d4115bab0af46f1a7c540d8a13440f9b42717ff9750b564c0ab159d6e1172b6f9124ff9e09add76fdd6b7059ede20532d750d289c37caa33852f646860eb7e436f7a05d88eea39cbbf65461a258ea214b361f0f4c7785adc2983ae1eba448091117068c14878d815e0b43359eba0f50010373952e44c123b7d46c72fbcd75e17b0ba2c09cc5cc6ae58204dbe1d050fb197e30c2f1aabd5c72adc1e1b92ef60467be58fe8838620"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x14, 0x10}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb1, 0x2, {0x6, 0x33, 0x5, 0x8, 0x0, 0x5, 0x0, @in6, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x190}, 0x1}, 0x40040) poll(&(0x7f0000000600)=[{r0}], 0x1, 0x0) 2018/03/19 19:41:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x1) fcntl$notify(r0, 0x402, 0x80000000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x8, 0x9, 0xd9a, 0x0, 0x1, 0x6, 0xbd, 0x3f, 0x1ff, 0x1, 0x0, 0x4a42, 0x0, 0x6, 0x7e2e87c2, 0x101, 0x9bd, 0x8, 0x6b22fbcd}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x7fffffff, 0x4, 0x4b0, 0x4, "ed329f1bbe259074665990cc71ba750d2269e4993c6291ac41cdadb2a2c5a638df6cb1f0f7de048d04d850a8", 0x800}) 2018/03/19 19:41:52 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xce0, 0xb0800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x61, "d10b81c36b81e7eb668eac647619433fd9b25551539d5068e0fc481a6553553aa8cf22baf3f3ea38f920c2de0ee9bf30f74fda74183a8c9caaa3f4f143eda05c871c80830350de73d9f4b40be0a7ea693960abdc9f52c0216be336ad34185cd7e8"}, &(0x7f00000000c0)=0x69) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="18000000c8fac23e51213ba212c2483a3b0c95b16c5545910ad036eb"], &(0x7f0000000140)=0x20) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCSTI(r0, 0x5412, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/19 19:41:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x882, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/98, &(0x7f0000000100)=0x62) 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) r1 = dup3(r0, r0, 0x80000) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), 0x8) [ 94.723199] PPPIOCDETACH file->f_count=2 2018/03/19 19:41:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x100000001, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x9, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000000), 0x1b7) 2018/03/19 19:41:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) dup3(r1, r1, 0x80000) 2018/03/19 19:41:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='sessionid\x00') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d54885397efe8b3cd3c433999c30d899e500d2dccad300b26866f0857fa69ad3c41f5d3239", 0x25, 0xfffffffffffffff9) r2 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)=',@$-[-lo\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='sessionid\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r3}, &(0x7f00000002c0)=""/200, 0xc8, &(0x7f0000000480)={&(0x7f00000003c0)={'rmd160-generic\x00'}, &(0x7f0000000400)="7fcd565799e61732898da51c4bbafdb2ece8fa9eca411b15f0494a715c7793bea40011b3f6053aa189aafacef436d00ce139efffce38522b8162f6ccba03dea7c24fe0aa9bc741bfe23ed14dcf646387645dd65b496d3894e9712d3729f95aca438d6392a2eb7c05520d3b36", 0x6c}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000004c0)={0xbc7, 0x1}) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x0) 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0xff5b) 2018/03/19 19:41:52 executing program 0: r0 = socket(0x10, 0x802, 0x0) bind$ax25(r0, &(0x7f0000000140)={0x3, {"0b309d28f27ecb"}, 0x4}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)="385dadb0668ea88af57c91eae612cf2688b9b00ed4ad796e5e7776952866cb3f9a1fb3e37230c1d83f89ae74d49b1c7416753ce52f2bdfd570e21e48f5d24adaf64c711a4e3857fee5069c33dab8a4e5c862f385f3d866373add0841d81241e5ec42236fb716f92d556f89f222d099543fb5ffe6a86072937070f50b42d43182e074d2572e0bf30f7d2168f6c848d939d1adf712320334ab9783b18f5630c06e322f91b1561fa7d45e027f0f2d774fb5e3a00266659f90b436011ec7ec76744bcdba56e0d8398933da8797b7b7f97f7566f3e428b4e424341b597ce6d9", 0xdd) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f00005dc000)=0x4) getpeername$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) 2018/03/19 19:41:52 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x560, 0xe0, 0x0, 0x0, 0x1e0, 0x0, 0x4cc, 0x4cc, 0x4cc, 0x4cc, 0x4cc, 0x6, &(0x7f0000000080), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'rose0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x3d, 0x2, 0x5}, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x3, 0x7ed}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff0000ff, 'rose0\x00', 'bond0\x00', {0xff}, {}, 0x11, 0x1, 0x18}, 0x0, 0xdc, 0x100, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xd}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x104, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x2, 0x6, 0x9, 0x95, 0x825, 0xffffffffffff8001], 0x5, 0x6, 0x80000001}}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0xfff, 0x9c}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x21, 0x20}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffff00, 'rose0\x00', 'bcsf0\x00', {}, {}, 0x7f, 0x3, 0x4}, 0x0, 0xe0, 0x108, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xb}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xb}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3, 0xfffffffffffffff9}}}, {{@uncond, 0x0, 0x98, 0xbc}, @TTL={0x24, 'TTL\x00', 0x0, {0x1, 0xdf37}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5bc) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) r2 = socket(0x40000000015, 0x5, 0xfcb6) setsockopt(r2, 0x114, 0x8, &(0x7f0000000ffc)="04000000", 0x1a1) 2018/03/19 19:41:52 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000fe8000)) 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x20) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/19 19:41:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet(0x1e, 0x80805, 0x0, &(0x7f0000000080)={0x0}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x6, {{0xa, 0x4e21, 0x1, @empty, 0x8}}, {{0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x30000000000000}}}, 0x104) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x5) 2018/03/19 19:41:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x2c140, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@empty, 0x18, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'teql0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000130001000000ecff0000000000000000", @ANYBLOB="000000050000000008000a000f000000"], 0x2}, 0x1}, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x1ff, 0x5, 0x4, 0x5b0, 0x0, 0x62ce}, 0x3ff}, 0xa) socket$l2tp(0x18, 0x1, 0x1) 2018/03/19 19:41:52 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000300)=0x6, 0x4) connect$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$tun(r1, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000380)={0x292, &(0x7f00000003c0)=[{0x3, 0x20, 0x5}, {0x100000001, 0x4, 0x10000, 0x874}, {0x80000000, 0x8000, 0x7ff, 0x1ff}, {0x4, 0x2, 0x6, 0x1}]}, 0x8) connect$inet(r3, &(0x7f0000000040)={0x2}, 0x10) r4 = getpid() capget(&(0x7f0000000000)={0x399f1336, r4}, &(0x7f0000000100)={0x6, 0xfffffffffffffffc, 0x5, 0x10001, 0x2, 0x401}) sendto$inet(r3, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000740)="d7", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x98ddc9180d234b35, &(0x7f00000001c0)={0x7, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x104) 2018/03/19 19:41:52 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a0000000005", 0x24) socket$packet(0x11, 0x3, 0x300) 2018/03/19 19:41:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x200100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) listen(r0, 0x68400000209) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000080fffc)) 2018/03/19 19:41:52 executing program 6: socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x5, 0x801, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000180)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="b871dcf7775f6414484034fef027897a5bf324e49215037121b53e6fc269947ce02739af7b2eae64067f21b38252b275c5cf74ee782acb115b05636bba8003b0afff3880af709e7b1c693826a5b6c0d6db848f1b0202c66a6654a90e4f1f048d932f", 0x62}, {&(0x7f00000000c0)="fcaa249f3723aa3778c543fc9768fa514bbf4cab22e55883537d2399", 0x1c}, {&(0x7f0000000280)="1d6b0b3e6be2473f8c484cfba30d413e0b4864c26dce1f3d12a022a8e9838b90ea96ec45f940994055b07eb3fb0bc45111c1eb6d0a5e161cfb799363c810740f5be47e0b95b58731296d6f51bda4519fc31f361307a4e23a1c8ffdabfaf6f3f70be11accb61ebd2dd4f732c198eeecf70e3ec028bf130ca87a8ff0b40ef9e8cc0dee12f4af8acd8b120d392be393aae96cc6ec0f54ab0f408b750422238cf8917255d9d2b4887168bb", 0xa9}, {&(0x7f0000000340)="e40cd3db30f48e6ac36326202d81bdf8d9b43b607016404aedf537b0b3d748619ca8631c3eb64f6ceba3fefae600740f2910a3c386c4bfd262e8fe630ee756cb6de87b0c16a2cb6f9a024aa09ce7dfe4dfd97b8d7ab10b71865326326e844697a3e6a8eb2f70098366a2102b086bb7d3cfc959bfb4510db4c5b760d2bf05e63b2e6dd023c0e84befdb11bd6803301ab7ff6467475a42002a93b1d4415f585437803de6e9a7e9b768f2cd7bf018e9916d156a0b5f5827e31e8b7a1ca777ac827f90dfc6175fd148495f40b79cc52e4c5e96257245496319ad1f1bb7feed5f4a11b65bf66247a1d8069503184a7cc966d983", 0xf1}, {&(0x7f0000000440)="7d161a05b88f80b9d075aa2ea3eb5a5265c7997b4b4bbb8793a012299c5e85f282b5859a700f44635d419c9e7fcbd42b78ab0a52d31fbd9ccdd2bac7e69cfe60d4f8352dafd100eb3f2fe5f19c99a36c97e76b57d5d6d309b3a27ea9c05feac9a246c61ef91eff08c9c150693197549f4b02692a353c97af2c96da3fc79b5495a823b01f7a21e1be79642f106d93a5a5dd4fcf540f7b30", 0x97}], 0x5}, 0x20000001) 2018/03/19 19:41:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x400, 0x1f, 0x9, 0x200, 0x4]}, &(0x7f0000000180)=0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:53 executing program 4: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x90b4, 0x4) ioprio_get$pid(0x3, r0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) 2018/03/19 19:41:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001280)={@rc={0x1f, {0xff, 0x4, 0x400, 0x4, 0x40000000000000}, 0x9}, {&(0x7f0000000240)=""/4096, 0x1000}, &(0x7f0000001240), 0x20}, 0x9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) 2018/03/19 19:41:53 executing program 1: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xffffff, 0x4d072, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) signalfd(r1, &(0x7f0000000000)={0x20}, 0x8) 2018/03/19 19:41:53 executing program 3: add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3080", 0x2, 0xfffffffffffffffd) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/19 19:41:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x281, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @remote, 0x0}, &(0x7f00000000c0)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$packet(r1, &(0x7f0000000100)={0x11, 0xff, r2, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ppoll(&(0x7f0000000140)=[{r1, 0x8000}, {r0, 0x4000}, {r0, 0x1000}, {r1, 0x180}, {r1, 0x80}], 0x5, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000000000)) 2018/03/19 19:41:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) eventfd2(0xed1a9d0, 0x80000) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="b92e245193aeb43bcffa479035200975e0f92c1727e6e0c46230ec612032a173cf92dde8c58422486dbed24d8803d09e8a1a2b5d195e319620d852dc08473147f883283a3e7942750e28b49b8a96d523c139abeb7cd06f15e80ebd76f4de73085f74cfe54a69464088dbfe3e8478d13ed48f462c3f13879feea9764b1bedfd917459453872b3c4746b8e94090015046d7318ca93d098dff20f4fa4d96b88abc59ba70c7b42bd4912e461478ad79faf5d69e06078f6", 0xb5, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede1a30000002209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x23) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000200)=r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/19 19:41:53 executing program 3: prctl$seccomp(0x2f, 0x4, &(0x7f0000000040)={0x20000000000001b9, &(0x7f0000000fd0)}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x40000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x7, 0x400000) 2018/03/19 19:41:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x30f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x0, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f00003ddfe9)='net/ip6_tables_targets\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f00002b9ffc)=0x1, 0xa) 2018/03/19 19:41:53 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff3b30, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00000000c0)=0x8040) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000a45f3d)=""/195}, 0x48) 2018/03/19 19:41:53 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) getsockopt(r0, 0x10d, 0x0, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000000c0)={{0x3f4, 0x2, 0xce2, 0x1, "5bfb9101925bba668dbd0e7599558333a422e0f28d457060850f96059f38669ee6856757754934709bea9bf0", 0x5}, 0xcfbf, [0x8, 0x4, 0x0, 0x63dc, 0x1, 0x81, 0xffff, 0x8000, 0x80000001, 0x62, 0x8, 0x1, 0x7, 0x1, 0x6, 0xffffffff, 0x3f, 0x6, 0x6, 0x85, 0x1800000000, 0x116, 0x1, 0x1, 0x8, 0x6, 0xffff, 0x0, 0x1, 0x21f, 0x4, 0x9, 0x7f, 0x9, 0x8000, 0x3, 0x2, 0x2b2aadc, 0x63921603, 0x6, 0x80, 0x100000000, 0x6, 0x6, 0x1, 0x80000000, 0x401, 0x494b, 0x0, 0x20, 0x0, 0x3, 0x7, 0x200, 0x3, 0xfffffffffffffffa, 0x200, 0x5, 0x3, 0x200000, 0x7, 0x6, 0xffffffffffffffff, 0x7, 0x8, 0x8001, 0x1bcc, 0x80000001, 0x9, 0x6, 0x7, 0x9, 0x81, 0xae0, 0x9, 0x187e5c43, 0x9, 0x0, 0x7fff, 0x5, 0x2, 0x9, 0x101, 0x4, 0x5b1dec58, 0x9, 0x4, 0x6, 0x1, 0x83, 0x3f, 0x5, 0x2, 0x3, 0xff, 0x0, 0x633f, 0x9, 0x1ba, 0x8, 0x81, 0x3ff, 0x5, 0x102, 0xfffffffffffffffa, 0x10000, 0x4, 0x0, 0x17, 0xfffffffffffffeff, 0x6, 0x3, 0x0, 0x2, 0x7, 0x5, 0x5, 0x6, 0x4, 0x6, 0x2, 0xfffffffffffffff8, 0x7f, 0x39, 0x800, 0x8, 0x6, 0x3], {r2, r3+10000000}}) 2018/03/19 19:41:53 executing program 1: syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) sync() ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) chroot(&(0x7f0000000040)='./file0\x00') connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'bcsf0\x00'}}, 0x1e) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)=""/100, 0x64) 2018/03/19 19:41:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x230}}, 0x7, 0x2, 0x966, 0x9, 0x61e}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2b99, 0x7, 0x8004, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x4, r1}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x9, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000001c0)={0x80, 0x7000}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/19 19:41:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x400400) listen$netrom(r1, 0xfffffffffffff800) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)="ac", 0x1}], 0x1, &(0x7f00000008c0)}}, {{&(0x7f0000000b80)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000cc0)}], 0x1, &(0x7f0000001080)}}], 0x2, 0x0) clock_getres(0x3, &(0x7f0000000000)) 2018/03/19 19:41:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:53 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0xd13, 0xa4, 0x0, 0x2}, 0x3a0d3e696adaeb1c) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x80000001, 0x7, 0xfffffffffffffffa, 0x9}, 0x10) tee(r1, r1, 0x6, 0x3) sendmsg$nl_generic(r1, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000025000)={&(0x7f0000000000)={0x14, 0x2c, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) 2018/03/19 19:41:53 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) accept4$llc(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x80000) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00000003c0), 0xcd) tee(r2, r1, 0x5, 0x0) r4 = gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x8001, 0x4, 0xc, 0xb18f, 0x0, 0x4, 0x80000000, 0x10001, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x7fff, 0x2, 0xfffffffffffffff7, 0x8, r5}, &(0x7f0000000340)=0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000001c0)={r8, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1, 0x40, 0x400, 0x3, 0x80}, 0x98) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r7, 0x4) tkill(r4, 0x15) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/03/19 19:41:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc0c0583b, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x4924924924924fd}) sendfile(r0, r0, 0x0, 0x6) 2018/03/19 19:41:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-serpent-sse2,sha256-avx)\x00'}, 0xd1187d65705bae25) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x7, 0x0, 0x10000, 0xffffffffffffd265, 0xc6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0xb18, 0x4a65, 0x1, 0x9}, &(0x7f0000000300)=0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x2, 0x155e0000000000, 0x8d7, 0x1, 0x40}) 2018/03/19 19:41:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:53 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x28480, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/cuse\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='asymmetric\x00', r1) request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='asymmetric\x00', 0x0) 2018/03/19 19:41:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000280)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xfffffffffffffffc}) 2018/03/19 19:41:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = getuid() getgroups(0x1, &(0x7f0000000140)=[0x0]) chown(&(0x7f0000000100)='./file0\x00', r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:53 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f00002d6000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0x1000, 0x5}) 2018/03/19 19:41:53 executing program 4: unshare(0x28000000) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8), &(0x7f000071b000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000001280)='./file0\x00', 0x0, 0x40) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000012c0)=0x72, 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) getpeername(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x8) 2018/03/19 19:41:53 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10002, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0x2d, "ac63c1ea44055634e1398bbf922d4e9e72eac0b077ef749412b1173ba43305584e22a2883b5e2455db93dcdad9"}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00000000c0)) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) 2018/03/19 19:41:53 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_coalesce={0xf}}) 2018/03/19 19:41:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x90000, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001180)={{0x8, 0x6}, {0xfffffffffffffeff, 0x1}, 0xe8, 0x5, 0x401}) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000001240)={r1, r2+30000000}, &(0x7f0000001280)) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004da000)={0x10000000}, 0x27b) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001100)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001140)=0x0) socket$packet(0x11, 0x2, 0x300) setpgid(r4, r5) r6 = socket$packet(0x11, 0x3, 0x300) getrandom(&(0x7f0000000040)=""/102, 0x66, 0x1) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x3}, 0x4) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f0000000100)=""/4096) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000013c0)={&(0x7f0000001380)='./file0\x00', r7}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000001480)={0x0, 0x8, 0x20}, &(0x7f0000001440)=0xee) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000001340)=@assoc_value={r8, 0x5}, 0x8) 2018/03/19 19:41:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x501, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x67bc, 0x9, 0x100, 0x11c, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x78, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x2, 0x81, 0x8000, 0x4dc, 0x0, 0x80, 0x80, 0xd, 0x80000001, 0x0, 0x10000, 0x400, 0x2, 0x3, 0xf81b, 0x2, 0x7fff, 0x7, 0x22b, 0xffffffffffffff00, 0x9, 0x6, 0x8000, 0x5, 0x7fff, 0x9, 0x401, 0x4, 0x0, 0xffffffff00000000, 0xfff, 0x1f, 0x40, 0x9, 0x7fff, 0x6, 0x0, 0x800, 0x2, @perf_bp={&(0x7f00000002c0), 0x4}, 0x10, 0x65, 0x5, 0x2, 0x562f, 0x7, 0x800}, r4, 0x6, r0, 0x6) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x12, 0x2, 0x2}) 2018/03/19 19:41:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x1000, 0x0, 0x0, 0x0, 0xff}, 0xb) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x2}, 0x9, 0x8bb}) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000000400)) 2018/03/19 19:41:53 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x3, 0x0) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000280)=0x5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) recvfrom(r1, &(0x7f0000000100)=""/9, 0x9, 0x22, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'sit0\x00'}}, 0x80) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-cast6-avx,mcryptd(sha3-512))\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x4d1, 0xfffffffffffffffd) 2018/03/19 19:41:53 executing program 6: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44001, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x3, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x12, 0x2) 2018/03/19 19:41:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:53 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x3) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000921000), 0x4) 2018/03/19 19:41:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 95.843433] QAT: Invalid ioctl [ 95.849131] audit: type=1326 audit(1521488513.922:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12304 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fd5c99 code=0x0 [ 95.873466] QAT: Invalid ioctl [ 95.930102] audit: type=1326 audit(1521488514.003:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12304 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fd5c99 code=0x0 2018/03/19 19:41:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x1}) 2018/03/19 19:41:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000100)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe5) syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xb6, 0x10001, 0x7, 0x6, 0x0, 0x0, 0x2, 0x7, 0xfffffffffffffffc, 0x100000001, 0x8000, 0x80, 0x400, 0x4, 0x4, 0x3, 0x7fff, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x647, 0x81, 0x1, 0x5, 0x4, 0x200, 0xed9, 0x2, 0x1, 0x4, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x6, 0x4, @perf_config_ext={0x3, 0xfff}, 0x8, 0xc9d, 0x1, 0x0, 0x3, 0x1, 0x800}, r3, 0x7f, r1, 0x0) munlockall() futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) ustat(0x0, &(0x7f0000000040)) 2018/03/19 19:41:54 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000680)={0x0, 0xfffffffffffffffd}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000700)={r2, 0x100000001}, &(0x7f0000000740)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) r4 = socket$alg(0x26, 0x5, 0x0) ptrace$getenv(0x4201, r3, 0x8001, &(0x7f0000000780)) r5 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x2, 0x101000) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f00000005c0)={0xcc8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e000000040000008003010000800000000000003002860030020000ffffffffffffffffec020000ec020000ec020000ffffffff04000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000ebffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x3dc) 2018/03/19 19:41:54 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x9, 0x1e0dbbf7, 0x5, 0x3ff, 0x5, [{0x0, 0x5, 0x5, 0x0, 0x0, 0xbb1925475ca29f9f}, {0x8, 0x8e, 0x3, 0x0, 0x0, 0x80}, {0xfffffffffffffff7, 0x4, 0x4, 0x0, 0x0, 0x105}, {0x9, 0x7, 0x7f, 0x0, 0x0, 0x1000}, {0x0, 0x1, 0xa3e, 0x0, 0x0, 0x4}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r1, r2, 0x9}) dup3(r1, r2, 0x0) 2018/03/19 19:41:54 executing program 0: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) clone(0x0, &(0x7f0000000680)="22698704207639a8a6f69f7c42d5448ed0030047cc1240152664293b61603d454857062ee101c57cf64f8b7d68aab5f39de688fa977c58d015e2c8669a6ad687356e21a6b48fc8da4e987015a8538a352758826a2a493ca4b5f8e7a19efbbb271d5851a37fa7f0c2f162ebf90d5a08215e080cd8f2f6166df7e444914b87e40b70780bee684b1f5f6696bc0ceacc075a08f8519ee5dc19e5", &(0x7f0000000380), &(0x7f0000000140), &(0x7f0000000180)) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x102) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) flistxattr(r0, &(0x7f0000000240)=""/178, 0xb2) r1 = gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000af8fe8)={@loopback={0x0, 0x1}}) r4 = syz_open_procfs(r1, &(0x7f0000000000)='children\x00') pread64(r4, &(0x7f0000000200)=""/26, 0x1a, 0xffffffffffffffff) splice(r4, &(0x7f00000004c0), r0, &(0x7f0000000500), 0x5574513c, 0xc) getpeername$ipx(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff44) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000480)={0x6, 0xbe, 0x100000000}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x10580, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4191, 0x7, 0x7, 0x8}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000440)={r4, r4}) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00000003c0)=""/99, 0x63) r6 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)) setsockopt$inet6_int(r6, 0x29, 0x12, &(0x7f0000c06ffc), 0x4) 2018/03/19 19:41:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x5}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[], &(0x7f00000001c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/19 19:41:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000d9efa3)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x200900) sendto$ipx(r1, &(0x7f0000000080)="4fb21ff629979b0dbcda28bdccc5ce7c19402929c5bbfc58c9a3f512bddec1bd03dea6b16cff50fe176bf78018b66479ba6fceee5eeeb04d9066ac734304afc7740e204eb1342e10feb95db5ffcc829d1dbbc0c92c0d9474a781fe30bc481f7c97f7a4c197dfa92a17f9a6cb63deafd0c1c96c95c249e9a3da1940afcc0e9156ef171e36b9460aa7e538ac21737b8746965e0607898351976d9449df7f2949bbf076e4acbf37e98828ebed57e601", 0xae, 0x40004, &(0x7f0000000140)={0x4, 0x6, 0x5, "1a1161b8aa9f", 0x4}, 0x10) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x101) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) 2018/03/19 19:41:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:54 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000100)=@ax25={0x3, {"da1b54a43b592f"}, 0x1ff}, 0x10, &(0x7f0000000680)=[{&(0x7f00000002c0)="117a0ca72b489250823af128d8fe911051c6213f024ce8e4f8ed3a6de9d3532e896c323d26ce61879534446d33278450fa468a72e735bb3eda05e13d1713683e7040f97c6be3a3a3ea6943d0b97dbaf77858c6cbf2553979186d497821f328a3f8134a91f214c0f953ac10b68d4bb06a79b6ff5f5343009da90e75a694d8ad41f5f1102ad35e85b4369c16a3eb0fffd9a12e9ceb43357266e167b58942f1b6438058a0dd85e3baa00b23f849ee498adf805d186c097fcbb6f83690e7e91de1ef3027294ec66d51000a5e5b928d1ad5f283d7e46697", 0xd5}, {&(0x7f00000003c0)="0f4598ac3234e8e87d2b97bd67", 0xd}, {&(0x7f0000000400)="38238844b3644f0dcf65bfe3264a3183794c52850cb9244cac918c9a6cbf223c810c05de31ef360062bdb4bdfe6554ef119a6d00e208cb26abba6c7150da7b59ab4d312f900317e61a855d79f504bfa1700aae4adad726cb5f48581f898486d018d657acf209e677a4952e0357a49d7828fd1ac38a3e5c1fce71825cc22fb3b927f27e8100b2e9f0e01c80e3dd2cc7204b54ebc347ff03b206aa0e52fd3412b5f5f9513ac1c7248e4397079023680ee5", 0xb0}, {&(0x7f00000004c0)="59946cd3ad6b99e30a5b70dae9181bda580c67062aaa8aa53935b7d9c2a595f62b89f6de01aba686eccc29a26767462534c2bac1026fc6275ff41c9fb23d38cb336a9ae76b6123a6edbbd07de4f7672e0b57563c3ab803fba65760e3d352e662d3fcc3ea62caf6a7f49c06942202f717e06c5a6be598fda2759a3b1a6ec173f66984543b7ac869858b467fad324916df81c759fb1ee048b755e49df8b3935683", 0xa0}, {&(0x7f0000000580)="a0b2042b0e03c72e21764fd549af846fc16f25a87a3963adc3c4ddb59fc4e48f0698a9184cb6103aab83ec2fc9ab380bec633dee301f37a39bc47b9b9e20dfb9eee9853d1e6988b32004fa28a7e1892f307a26870201f198c5e56acdf3cffe3277d9da8ccdb3d7010d8f4bb288050a9d6425516862113cd126632f23913347a18588f9524e82b884c7aaee829fe9a23c408429b115203dec2b7ce66705ef33aa684e99b0b1bb186f1ef0fd37f16f684a0d86f66a3ac5d58aa714b356", 0xbc}, {&(0x7f0000000640)}], 0x6, &(0x7f00000006c0)=[{0x44, 0x103, 0x7, "e6c78ef2f185cb46b233eca977040c090f14edb8f04d71534389c6882dc99ee80287bfc17e54c417e1564fbbed5c6fad17243f595c"}], 0x44, 0x44080}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x22080, 0x0) sendto$inet(r2, &(0x7f0000000040)="fc0d4bcc8afa5ec65a7eca83301b86a8466fc4f4756376cb7a335f3c8cd8d408d0fb38f9997d5ff020fb11be8f08831a13282cc8266c1b3529af747f36fe7ae9d88fdc236ed8d0749d9419d45e2b73b1f5e40da1adaf9e37745c7f7509", 0x5d, 0x40001, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x3, 0x0, 0x0, 0x30}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) ioctl(r2, 0x0, &(0x7f0000000000)="bd1ba55dcfbd0a7f89e431b9413dfed5e5") 2018/03/19 19:41:54 executing program 1: symlink(&(0x7f00009baff8)='./file0\x00', &(0x7f0000462000)='./file0\x00') r0 = socket$unix(0x1, 0x2, 0x0) fchmod(r0, 0x10c) lsetxattr(&(0x7f000020fff6)='./file0\x00', &(0x7f0000b92fe7)=@known='system.posix_acl_default\x00', &(0x7f0000b22fec)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/03/19 19:41:54 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) pipe2(&(0x7f0000000000), 0x800) mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) 2018/03/19 19:41:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x20, 0x4) 2018/03/19 19:41:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000143000/0xd000)=nil, 0xd000, 0x8000, &(0x7f0000000080)=0x3, 0x100007, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x191000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/03/19 19:41:54 executing program 0: r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000210000000700001b00000005000000380300000000e7e87c390000ffffffffc800000018020000c002ffffff7f0000ffffffffc0020000c0020000d36d0000994921a85772907da8c165196de6e8ab5044479e044231f936e09bf2b865d1fb0b91b70489d936a13b9a6a5ed6ab80b55ab3cf6e80182689a290cc8b2525fd3d96b184012c19a8f317792f73ffd57a26e40f5092161feed34fedf0a1be57cdbb6e1733d38857d9645277fa188dd973d54ac95e158cdef458a33247cf4a373bfd3de9c8dd4c3099aac574cdc90d016b10cd60338ee07fbc7897d8257eea0b3f02"], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x2) 2018/03/19 19:41:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18b, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000080)) 2018/03/19 19:41:54 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000100)="01000000f5ba000218") setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x1, 0xffffffffffffff97) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) ioctl$KDENABIO(r0, 0x4b36) 2018/03/19 19:41:54 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffff7fffffe}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000011000)) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000281000)="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", 0x4d1, 0xfffffffffffffffb) 2018/03/19 19:41:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:54 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa650) fcntl$setpipe(r1, 0x407, 0x7ffff) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r1}) 2018/03/19 19:41:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x0, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:54 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) umount2(&(0x7f0000000580)='.', 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) pipe(&(0x7f0000000180)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0x101, 0x80, 0x8}) 2018/03/19 19:41:54 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = eventfd(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) splice(r0, &(0x7f0000001440), r1, &(0x7f0000002a80)=0xfffffffffffffffd, 0xdff, 0x7) r3 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002f80)={'lo\x00', 0x0}) r5 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000006540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x82000800}, 0xc, &(0x7f00000064c0)={&(0x7f0000006900)=@updsa={0x28c, 0x1a, 0x202, 0x70bd29, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e23, 0x3f, 0x4e21, 0x80, 0xa, 0x20, 0xa0, 0x0, r4, r5}, {@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0xfffffffffffffff8, 0x9, 0xffffffffffff0001, 0x7fff, 0x100, 0x9, 0xecf, 0x7}, {0x6, 0xfffffffffffffffa, 0xad, 0x200}, {0x20, 0xffffffc000000000, 0x10000}, 0x70bd27, 0x3505, 0xa, 0x4, 0x1d, 0x4}, [@tmpl={0xc4, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x7, 0x3, 0x3, 0x22ff, 0x3a1, 0xa99c}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3503, 0x2, 0x0, 0x4, 0x3, 0xffffffff, 0x5}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3501, 0x2, 0x3, 0x2, 0x10000, 0x20, 0x7}]}, @algo_auth={0xb8, 0x1, {{'digest_null\x00'}, 0x378, "ca0d28d1fc339b9e6a93937bd5fdf7e9d70821b8a53d0bb3941ec380fc6997f0c127c4418d9180b80b0940e5f5a9d035b2ec7ec535b1a08ab8e2cd8c49ce51c13ae194046b522c93d31181830065f8270b93aeb1d4696484c21ac28d54d4bdb57ceb374370da753e6b333e1d4a2852"}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0xc}}, @mark={0xc, 0x15, {0x35075a, 0x2}}]}, 0x28c}, 0x1}, 0xf1a70b9fa021ddb8) r6 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000004280)="3c29a13839d16fbfc404dd2958c5d4e04b25d972005bfdec3d93251f23b053d8eae8d11cd52e1bb21ba1a224aa7ff9fe1c8f6a13f8beed6505afc4ac9397d11a9e15a7c603ed117ecf43e71af5cf3800f0c87b63def3de17781e1e765476cbd13d0f841a29f7f91fb3525be2efc050bc45d16d4a460173f1a086dafbcec41ba71f9541f2e2b97d6ddff50b75262df23928f31d7b2eba3881c328e91a61a4a005bb11ec3afa1859ae6c24e734ba6347f2ef7961d0c1226ab360e4686a", 0xbc, 0x2000000c, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r7, 0x27ffe) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r6, r7, &(0x7f000053cffc), 0x8080000001) 2018/03/19 19:41:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004840)='/selinux/enforce\x00', 0x101800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000004880)={0x9, 0x2, 0x40100000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}) 2018/03/19 19:41:54 executing program 5: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x12) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x2a, 0x8000, "c8b8249456ab", 0x9}, 0x10) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/19 19:41:54 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x84f, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)=""/115, &(0x7f00000000c0)=0x73) 2018/03/19 19:41:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xb38420723208a047, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000340)) [ 96.241722] autofs4:pid:12396:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.33602293), cmd(0x0000937e) [ 96.254843] autofs4:pid:12396:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 96.267707] autofs4:pid:12396:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.33602293), cmd(0x0000937e) [ 96.280845] autofs4:pid:12396:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/03/19 19:41:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) r3 = getuid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) getgroups(0x6, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="ece9d96d0351e86d9db47f210a4f4eff5a31e05e176e516f4c11786c83156fd20b5c4a83cfd4004ade6fccc3b12c", 0x2e}, {&(0x7f0000000100)="3067055b42220ca1852dd553d0dc0d69c0d5c359dc657b03658b23b2f2cce4307af42afa2803a8da7b4c228f5dab64c12fe2a475fb99f033b11fd477f6501f64b974fa4cec32", 0x46}, {&(0x7f0000000180)="08de5cb0707443a93dbc9e2064a341d1c4b5ac69c2cf600ca211edd6333cb8a47bff5b0b6a3d56f6bd2ccd6565d7d66e1b5bb16faedc9b414caf0879363233e9d975e12d5d818b647d58052083d38913c659abada2114b31f0e1b1eefabc6b2aa6404d00ec0497fbea8062e267a2ca9cbed9b9d581b030c68351df20d9869d9746d4db4a90c7a65ebabf99f630e2e1f9f7d6ee349457dece8564f978860a147b6b236c01d30bc3f2bdb644bde70d824b4aac0bc2d2f1115ae7c9272bebb463f5b8bc72bfe8ad10a05e107c3d894ae73008a267b08adc3e5d72de874a0cfa730b04e59d", 0xe3}, {&(0x7f0000000280)="008e8172174be2a619ec828c67473df0e40d4de69f4a64aa9fedb630a8ed9b5beabd69aca30ce5589eae60d6a60d0367247efef2a6dbc6b3805c80d722fc58c7f18a780158a646", 0x47}, {&(0x7f0000000300)="c508b3de557b3216c5a88ba9dd208730203a44896c649440f4c49a6ac016d195e57de031cd0c038d", 0x28}, {&(0x7f0000000340)="18b7420ec0a29bf917966ea3700047716b223ce8c2bbbfabb9f4081fabcf62c16f2e08e3dc7f6e4c57ef74de009c1b7cd01852f7756c22b72f81476fe8bcaa9e127723d349fee02520f3326058dec8e8c6b52cb29d1b61c073d99b642c08631284f29ac111b5cc60fbb438e11cf63af2ed24ca86ba0d28aad7a183e819d47918b2a53806133ab3129c10cb5412650b2a474c4c8a9bf56711c08406a8b596ffe9b353756250f888389404d4cb525fb718aa31231a39aae9cb25fd6c9ec71831edd0b2fe4e07653f338eacfadddf758d3fd4b5ffb82c2f84c20bfad5ee24ac21056c2b53cf4923", 0xe6}, {&(0x7f0000000440)="54d56eb32796d7f58b301fd9ba7864d25a190163b4b3a5ad3994b7ac49fb78ee5b3de23d81473647a3b7d8a6b102735fafc4ff3172d00ce98258f96f247a603b", 0x40}, {&(0x7f0000000480)}], 0x8, &(0x7f00000007c0)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x5c, 0x1}, 0x80) r8 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r8, &(0x7f0000367fe4)=""/91, 0x5b) 2018/03/19 19:41:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x0, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:54 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42000) getsockopt(r0, 0x5, 0x2, &(0x7f00000000c0)=""/252, &(0x7f00000001c0)=0xfc) rt_sigaction(0x16, &(0x7f0000000040)={0x1, {0x9}}, 0x0, 0x8, &(0x7f0000000080)) 2018/03/19 19:41:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x2004d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/8, 0x8, 0x1100001) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0xe}, 0x6}}}, &(0x7f0000000100)=0x84) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000380)={"73797a6b616c6c653b2909c0888dd65b", {0x4, 0x7fff, 0xed, "aab7721b61ba", 0x2}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x3f, 0x6, 0x2, 0x3ff, 0x82}, &(0x7f0000000240)=0x98) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x100, 0x3, 0x800, 0x5, 0x1, 0x1ff, 0x7ff, {r2, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xd71}}, 0x2, 0x0, 0xff, 0x401, 0x3}}, &(0x7f0000000340)=0xb0) 2018/03/19 19:41:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x18) 2018/03/19 19:41:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/03/19 19:41:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x0, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xc154}, &(0x7f00000000c0)=0x8) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) pause() ioctl$VT_RELDISP(r0, 0x5605) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x400800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x5, 0x6}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) [ 96.417249] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=90 sclass=netlink_tcpdiag_socket pig=12439 comm=syz-executor1 [ 96.469458] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 96.469458] program syz-executor0 not setting count and/or reply_len properly 2018/03/19 19:41:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9f5795ab478b26968c446c0339d148306ef6631d3284e0f5f0d000000000000000000000000000023c2316d8e6ee694c648b6c0d580c383f7250d15943a5a48b5ee04a7226344", 0xfffffd63) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x400000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/127) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000140)={0x0, 0x9}) 2018/03/19 19:41:54 executing program 5: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000080)) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/03/19 19:41:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_fuseblk_mount(&(0x7f0000510000)='./file0\x00', &(0x7f000099bff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) fanotify_mark(r2, 0x14, 0x0, r2, &(0x7f0000000000)='./file0\x00') 2018/03/19 19:41:54 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000001200)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x3, 0x7, "e9769f0632b5935f493a39def96c7dfc39664d02fe630a840c5a40ba378366c5e16d5488c74f9853f8cecebc2d64852ce11e2bcec1108b73fd666ba099a35a", 0x1b}, 0x58, &(0x7f0000001180)=[{&(0x7f00000000c0)="b26e6d8c1d3dcefaac5eb7c4d424d0cf81b082cd0f20773d93c75d1596205a7a029740572d090c8660556015858f658e", 0x30}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="81230a859f59ea5007804b56cd093a68a044d46c35c10ddde6cc477aaed06bed08f4ec247add6f97c83cfa704000ff2e22edb13a978d7f677e51624fc1c9ac6a63adc1ec1c4c3905879212dd66805df1fcb7e7f56ba84068896840693c6a4d83c106", 0x62}], 0x3, &(0x7f00000011c0)={0x18, 0xff, 0x8, "2bad9e092e01008097bd4213"}, 0x18, 0x1}, 0x4004855) 2018/03/19 19:41:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0xffffffffffffffb2) bind$alg(r0, &(0x7f0000001340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x39) 2018/03/19 19:41:54 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002340)='/dev/usbmon#\x00', 0x18c406a2, 0x1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002380)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 19:41:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x43) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) close(r1) 2018/03/19 19:41:54 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000340)='\t3', 0x2}], 0x1, 0x0) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = getpgid(r1) process_vm_writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f00000000c0)=""/64, 0x40}], 0x3, &(0x7f0000000140)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) rt_sigprocmask(0x3, &(0x7f0000000180)={0x77bb}, &(0x7f00000001c0), 0x8) [ 96.524509] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 96.524509] program syz-executor0 not setting count and/or reply_len properly 2018/03/19 19:41:54 executing program 5: mmap(&(0x7f00009ce000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x8000000000000110, 0x0, &(0x7f0000000000)=""/4, &(0x7f00000000c0)=0x8d) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x201) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) 2018/03/19 19:41:54 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x2, 0x4}, {0x4, 0x3}, 0xffffffffffff96c8, 0x0, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dea000)={{0x0, 0x10001}, {0x3ff, 0xfff}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x800) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x3, 0x21, &(0x7f0000ffc000/0x4000)=nil, 0x3}) 2018/03/19 19:41:54 executing program 1: getrandom(&(0x7f0000000000)=""/151, 0x97, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0) 2018/03/19 19:41:54 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000240)=""/117) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="ff03000002004e20ffff2100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e2013c5c68000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3000000000000000000000000000000000002004e2100000001000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c99600000000000000000000d62b6124678e8de463a828ffb72a7f17e49e32c3a858edb5f3e185a71ddd4f754b528901a40139643f7c0e818a002608f4bd7945499b02c21b5ea51b609c61f6dc56bf5c5adc443e7e32f02e0a2ea393bcfc95dad3da8fe854fd55ad411fbd54b3be5859f49d59d408a1"], 0x20c) socketpair(0x2, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r2, &(0x7f0000000180)="1e08e4a90858607e76ebf36bfabe84b21044bc740ccfdcf847", 0x19, 0x1, &(0x7f00000001c0)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000040)={0x55, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e21, 0x89c8, @dev={0xfe, 0x80, [], 0x10}, 0x5}}}, 0x104) [ 96.611666] audit: type=1400 audit(1521488514.683:79): avc: denied { net_admin } for pid=4291 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 19:41:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80000001, 0xa000) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='#\x00', &(0x7f00000001c0)='hash\x00', &(0x7f0000000200)='eth1\'\x00', &(0x7f0000000240)='hash\x00', &(0x7f0000000280)='mime_type\x00', &(0x7f00000002c0)='eth1lovmnet1bdev\x00', &(0x7f0000000300)="2770726f63776c616e3024766d6e6574306b657972696e672f8000", &(0x7f0000000340)='posix_acl_access,\x00', &(0x7f0000000380)='hmac(sha1-generic)\x00', &(0x7f00000003c0)='\x00'], &(0x7f00000006c0)=[&(0x7f0000000440)='cpusetmd5sumlo\x00', &(0x7f0000000480)='selinuxselinux\x00', &(0x7f00000004c0)='hmac(sha1-generic)\x00', &(0x7f0000000500)='selinuxmime_type^,.ppp1\x00', &(0x7f0000000540)='hmac(sha1-generic)\x00', &(0x7f0000000580)='\'^\x00', &(0x7f00000005c0)='-vboxnet0vmnet0-%/bdev\x00', &(0x7f0000000600)="6367726f75702436656d31736563757269747987272d2d2a216d696d655f747970657b00", &(0x7f0000000640)='\x00', &(0x7f0000000680)='hmac(sha1-generic)\x00'], 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) [ 96.663976] audit: type=1400 audit(1521488514.718:80): avc: denied { map } for pid=12476 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 96.686090] audit: type=1400 audit(1521488514.725:81): avc: denied { map } for pid=12487 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/19 19:41:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 19:41:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d400000003172001710000404fce1e00c45a5c4d721c525145790f4bf75c4f9468404961ff4528ed7f7e8b270e834b82ab1cc722fd480d41299f7498e983141aff91318922aa51c9cb5ded3213146cf264b06077d2ebef621d1026362dfa1db232fa5a39df3926584942cd2a3ded6f11d5b9157bdb066066e22eb3fffb09e08656cb85737c9bc9b081d328a97aaf948b57e39df755a7c3ac58171cf7487753b0c88dd696c4ba0f2f0fd4f0c622d4cf595e45abfc1fe568c91a549f1bea9c3e74d9f947bcf363edf670e4edcf90b2e2178b0cb039ba21123c33"]) 2018/03/19 19:41:54 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r0, &(0x7f0000000000)="efedd2f50be011a3e65479f793fa39f644ef11cc032a1e615271b3ade0e395c2ad8b772357edd0d78c4e49efd38fff38c7930375c93f59c3fbe99e58bf22f04d9da840d5632590a408ca02c26d81025712d1990620e2a25d8ac76587aa017b6f13277539654115eac847c5c133aae8999351c7d884d70fad702650c4ff20ca3ca6474d6004d2988e01e878c4283f90fc380f891621c6ebc9cfb7bfac4afe9acd61a1e6690f804851b5f21297fe370354976eeba4abdd7039d2743c09a933a94e1e", 0xc1, 0x4000040, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80) syz_emit_ethernet(0x66, &(0x7f0000000f80)={@random="a1212b44ee35", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001780)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) 2018/03/19 19:41:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) shutdown(r0, 0x1) [ 96.708596] audit: type=1400 audit(1521488514.773:82): avc: denied { net_admin } for pid=4294 comm="syz-executor2" capability=12 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 [ 96.785769] FAULT_FLAG_ALLOW_RETRY missing 30 [ 96.790370] CPU: 1 PID: 12503 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #269 [ 96.797719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.807049] Call Trace: [ 96.809622] dump_stack+0x194/0x24d [ 96.813233] ? arch_local_irq_restore+0x53/0x53 [ 96.817883] ? trace_hardirqs_off+0x10/0x10 [ 96.822185] ? handle_userfault+0xb97/0x2490 [ 96.826577] handle_userfault+0xbd9/0x2490 [ 96.830789] ? handle_userfault+0x1864/0x2490 [ 96.835277] ? userfaultfd_ioctl+0x4520/0x4520 [ 96.839834] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 96.845015] ? __lock_acquire+0x664/0x3e00 [ 96.849235] ? print_irqtrace_events+0x270/0x270 [ 96.853972] ? print_irqtrace_events+0x270/0x270 [ 96.858704] ? __lock_acquire+0x664/0x3e00 [ 96.862924] ? perf_trace_lock+0xd6/0x900 [ 96.867048] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 96.872224] ? trace_event_raw_event_lock+0x340/0x340 [ 96.877406] ? __lock_acquire+0x664/0x3e00 [ 96.881622] ? __lock_acquire+0x664/0x3e00 [ 96.885836] ? trace_hardirqs_off+0x10/0x10 [ 96.890148] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 96.895327] ? find_held_lock+0x35/0x1d0 [ 96.899377] ? __handle_mm_fault+0x2ded/0x38c0 [ 96.903938] ? lock_downgrade+0x980/0x980 [ 96.908067] ? lock_release+0xa40/0xa40 [ 96.912034] ? do_raw_spin_trylock+0x190/0x190 [ 96.916599] ? trace_hardirqs_off+0x10/0x10 [ 96.920908] __handle_mm_fault+0x2dfa/0x38c0 [ 96.925299] ? __pmd_alloc+0x4e0/0x4e0 [ 96.929178] ? trace_hardirqs_off+0x10/0x10 [ 96.933479] ? perf_trace_lock+0xd6/0x900 [ 96.937609] ? find_held_lock+0x35/0x1d0 [ 96.941656] ? handle_mm_fault+0x35b/0xb10 [ 96.945868] ? lock_downgrade+0x980/0x980 [ 96.950021] ? handle_mm_fault+0x2f8/0xb10 [ 96.954244] handle_mm_fault+0x44a/0xb10 [ 96.958289] ? __handle_mm_fault+0x38c0/0x38c0 [ 96.962848] ? vmacache_find+0x5f/0x280 [ 96.966806] ? find_vma+0x30/0x150 [ 96.970328] __do_page_fault+0x5c9/0xc90 [ 96.974377] ? mm_fault_error+0x2c0/0x2c0 [ 96.978501] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.983499] ? trace_hardirqs_off+0x10/0x10 [ 96.987805] do_page_fault+0xee/0x730 [ 96.991585] ? copy_overflow+0x20/0x20 [ 96.995450] ? __do_page_fault+0xc90/0xc90 [ 96.999672] ? find_held_lock+0x35/0x1d0 [ 97.003721] ? __might_fault+0x110/0x1d0 [ 97.007767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.012600] page_fault+0x25/0x50 [ 97.016032] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 97.021628] RSP: 0018:ffff8801ab7c7b48 EFLAGS: 00010202 [ 97.026969] RAX: ffffed00356f8f77 RBX: 0000000020013000 RCX: 0000000000000001 [ 97.034217] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801ab7c7bb0 [ 97.041464] RBP: ffff8801ab7c7b78 R08: ffffed00356f8f77 R09: ffffed00356f8f77 [ 97.048711] R10: 0000000000000001 R11: ffffed00356f8f76 R12: 0000000000000008 [ 97.055958] R13: ffff8801ab7c7bb0 R14: 00007ffffffff000 R15: 0000000020013008 [ 97.063234] ? _copy_from_user+0xc5/0x110 [ 97.067365] compat_get_timespec64+0x124/0x240 [ 97.071924] ? put_compat_itimerspec64+0x330/0x330 [ 97.076835] ? compat_SyS_pselect6+0xdb/0x630 [ 97.081315] ? __sanitizer_cov_trace_pc+0xa/0x50 [ 97.086051] compat_SyS_pselect6+0x190/0x630 [ 97.090446] ? compat_SyS_old_select+0x430/0x430 [ 97.095186] ? exit_to_usermode_loop+0x8c/0x2f0 [ 97.099839] ? trace_hardirqs_off+0xd/0x10 [ 97.104049] ? exit_to_usermode_loop+0x198/0x2f0 [ 97.108787] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 97.114303] ? do_fast_syscall_32+0x156/0xf9f [ 97.118779] ? compat_SyS_old_select+0x430/0x430 [ 97.123511] do_fast_syscall_32+0x3ec/0xf9f [ 97.127812] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.132294] ? do_int80_syscall_32+0x9c0/0x9c0 [ 97.136851] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.141325] ? finish_task_switch+0x1c1/0x7e0 [ 97.146220] ? syscall_return_slowpath+0x2ac/0x550 [ 97.151128] ? prepare_exit_to_usermode+0x350/0x350 [ 97.156123] ? sysret32_from_system_call+0x5/0x3c [ 97.160949] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.165790] entry_SYSENTER_compat+0x70/0x7f [ 97.170172] RIP: 0023:0xf7f8dc99 [ 97.173513] RSP: 002b:00000000f778909c EFLAGS: 00000286 ORIG_RAX: 0000000000000134 [ 97.181195] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020011fc0 [ 97.188440] RDX: 0000000020011000 RSI: 0000000020003000 RDI: 0000000020013000 [ 97.195684] RBP: 0000000020001ff8 R08: 0000000000000000 R09: 0000000000000000 [ 97.202938] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 97.210195] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/19 19:41:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)=ANY=[@ANYBLOB="140000002800ff0aff1b3affffffffff00000000"], 0x14}, 0x1}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x80, 0x1, 0x8, 0x8, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x9}, [@nested={0x1c, 0x4e, [@typed={0x18, 0x5d, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}, @nested={0x44, 0x1c, [@typed={0x34, 0x3c, @str='nodevwlan1bdevmime_typekeyringproc]cgroup\x00'}, @typed={0xc, 0x4b, @uid=r1}]}, @typed={0xc, 0x1e, @pid=r2}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x8004) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2000, 0x0) accept4$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) 2018/03/19 19:41:55 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getparam(r2, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup2(r3, r1) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000140)={r5}) 2018/03/19 19:41:55 executing program 2: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'\x00', {0x4, 0x4, 0x7, "c4a79b69fdd9", 0x681}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:55 executing program 7 (fault-call:4 fault-nth:0): r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x4800) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) dup2(r1, r0) 2018/03/19 19:41:55 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x21, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='pagemap\x00') io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000580), 0xa4, 0x0, 0x0, 0x0, r2}]) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'\x00', 0x6}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nilfs2\x00', 0x4000, &(0x7f0000000280)="474c147821a50a5d9a0c8998395e96fe82730f389ef96842fef0b7dfd75bbca27cee3c1ee2e1e2a297d4d57685e142695e15fb7c3d881cec72af110a84636f5dd0b1d8d24f273416f466681eef64652b3de49f6b1348f081555d43a3c7b97a7099203ff05c404e2da371ebe3626c33fe71a58757fa76e6651ef2843b1efd65c76ef312d8132f5bb69974094f656fc266c72b2f1e2f955bfac8b6d1a03cf7f6f7e8bc9c02f6601d57d85b123b") r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000140)={{0x7, 0xae96}, {0x4, 0xf2b9}, 0x1, 0x2, 0x10001}) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='autofs\x00', 0x810, &(0x7f0000000400)="2324c876ee2f5f4cc6be6c1305fbeb4e3c33532d0f5d3af3d72c6f0ad301e05a13013e91f05b75def9ea4af4337737a67488f3a2d81f6d468fe21f3c2ad275fce64becab1fac0b16b11ebfc297278e0071c593c15caedf8699e3") 2018/03/19 19:41:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x81, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0x105000, 0xd000, 0x3, 0x4, 0x81}) fcntl$notify(r0, 0x402, 0xc) 2018/03/19 19:41:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) recvfrom$inet(r0, &(0x7f00000001c0)=""/162, 0xa2, 0x0, 0x0, 0x0) 2018/03/19 19:41:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="2f7fff07000000040000174a8c") 2018/03/19 19:41:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x400000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x99, 0x4) 2018/03/19 19:41:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4200, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x0, 0x5c, 0xfffffffffffffffa}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0x0, 0x40}, 'port0\x00', 0x40, 0x40000, 0xfffffffffffffff7, 0x1, 0x1000, 0x7, 0x800, 0x0, 0x4, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 97.313282] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pig=12524 comm=syz-executor3 [ 97.325730] audit: type=1400 audit(1521488515.387:83): avc: denied { dac_override } for pid=12530 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 19:41:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000016fff)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/241) 2018/03/19 19:41:55 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x3, 0x80) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="490000000a004e20ffffffff0000000000000000000000000000000000000000000000000006e64e3ed416f3a1a71596557a8fc7b0c1494c0599ee433500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069b200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r2 = dup3(r1, r1, 0x80000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[{0x1, 0xc7}, {0x0, 0xfffffffffffffffe}, {0x2, 0xffff}, {0x2, 0x5}, {0x6, 0xad}, {0x8}, {0x7, 0x8}, {0x9, 0x9}, {0x6, 0x5}]}) fchdir(r1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x3f) mlockall(0x3) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="47a5d767655bbe39e41c709a08cbcbc581d2963715092238001f0ebbf63e75c3844c7efba11dd74c100b2e27fca8f9121cd89b20e5de87b6f59c6c2431505bd5d159bc00652f8b9704b0fdbb94cc316a77129a1a3a5c3117f5adb5d0d953560ff438145eab630e6018759be3896b1db85e0f18d0b37c496e51e394c933da9c2e38e1c5150d") 2018/03/19 19:41:55 executing program 0: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='devpts\x00', 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x5) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/19 19:41:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) modify_ldt$write(0x1, &(0x7f0000000140)={0x2, 0x20001800, 0x2000, 0x1, 0x80, 0x1, 0xd2cf, 0x4, 0x2, 0xfffffffffffffff7}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8, 0x400) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:55 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7f, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x1008) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000100)='pagemap\x00') syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") [ 97.376884] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pig=12537 comm=syz-executor3 [ 97.442125] audit: type=1400 audit(1521488515.515:84): avc: denied { map } for pid=12560 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=35840 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 97.470451] audit: type=1400 audit(1521488515.516:85): avc: denied { sys_admin } for pid=12559 comm="syz-executor0" capability=21 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 [ 97.530397] devpts: called with bogus options 2018/03/19 19:41:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:55 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x28) recvfrom$ipx(r0, &(0x7f0000000240)=""/186, 0xba, 0x2000, &(0x7f00000000c0)={0x4, 0x2, 0x2, "f3468b8354f6", 0x5e1}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) fchmodat(r1, &(0x7f0000000300)='./file0\x00', 0x101) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="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", 0x115) 2018/03/19 19:41:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="af239cd4cd4ac0cb1530bc6d1eda8562f3f18bb30db2ef6a0c3f213c24e5c2180d6e7440e0ec4f99fe3397894781a6e577de08815baac99de4d99cc400e8e7cf2ceac25ddea1a206516e31918ba159db04f5a76050e94a49e60d95c71a4baebcf50bb34cdb4f197f1db8502908ad6525de4a704b6eeb647f06324ae77ddafc9aeb36b7332e34b19575f2430618e1a2a7291dda7a96a16e35622eda864a2ac634be6db72937b20dca95fa0a2f43fe707d3ebdfec7edc32dc8ade64e4934e7028ec785a5405fc65fd9cb3c6ffc64fb00c9c3ea60db9e14173a1c32e3a1b92ad966a2e3bd26", 0xe4}, {&(0x7f0000000040)="7c6bf44d89f8c7e30ab54e791fd335b3ae9832e30f96d8893744f54167100bc0dd7130da846d25bd50dee0b477e577a676681feb021d21bd0e7e614231", 0x3d}, {&(0x7f0000000240)="e25d73b9cf0a6cd91b59e8cb1d9ec582ed060e1093877b13b56a00d89544b1c73a4bfc1855de4bee0cd60a41c41438c0446318f2537ef43a906323f8aed4c1a59b6a3eaa693618613b0f4e171b353c5972b14f563b4821646a32737dadcc4445e6a963683f4b798517a36d24a3529d5b", 0x70}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x8001}}) 2018/03/19 19:41:55 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a1ff5)='comm\x00') exit(0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0x0, 0x1000, 0x3f, 0xffff, 0xe7}) close(r1) 2018/03/19 19:41:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00dc02000000ffffffffffffffff"], 0x10}, 0x1}, 0x0) 2018/03/19 19:41:55 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) socket$inet6(0xa, 0x7, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7b5, 0x400}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) bind$inet6(r2, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/19 19:41:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400802, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f00000000c0)=""/24, &(0x7f0000000100)=0x18) 2018/03/19 19:41:55 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "6970365f76746930fea25dfc00"}}, 0x1e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40401, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) alarm(0xa23) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={"6c0000006f000000001f00", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000040)={"626f85643000", r3}) 2018/03/19 19:41:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000002c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/19 19:41:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_hwaddr}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/19 19:41:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:55 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x129000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000200)={0x800, 0x8, 0x8, 0x2, 0x5}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='personality\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000a7bff866f66a194a4ccd4b0000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) 2018/03/19 19:41:55 executing program 3: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000400)="1e86050000002e459610384146c0f5", 0xf) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="23a17c36a2e6964606bcfbd2a5a023d08b6be867f4d0604f082be066dfd667de942b95d33529db5ddc24072fc410a46488439464bd80db96278e0ad091666f0cc8173e405d5e92c987aa4676cef8ff83b3f74c29a9a843216f0439d93db046d9401f7144787850e945d92c76f69fb05e8a4774a94b966921d2305f0e112ee224ef6914038a043b837729f0852ede99e182800f7849aec09dcfbff257158362e2739505767ecca65bfd24531cbc8b5c1628a80cb082eec58fa30a50aa", 0xbc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) fsetxattr(r0, &(0x7f0000000100)=@random={'os2.', "7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00"}, &(0x7f0000000140)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x19, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/19 19:41:55 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x10008602, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000000)={0x0, &(0x7f0000000100)}) timer_create(0x0, &(0x7f0000000100)={0x0, 0x2d, 0x5, @thr={&(0x7f0000000080)="46149cfe42154d310300", &(0x7f0000000240)="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"}}, &(0x7f0000000140)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000001c0)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000000c0)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/03/19 19:41:55 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffff8) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/03/19 19:41:55 executing program 5: r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x810, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x19, 0x4) 2018/03/19 19:41:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x5, 0x321, 0x40, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x51}, 0xc) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000002c000), 0x0, &(0x7f000002cff0), 0xa}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 19:41:55 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x7, 0x3, 0xffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0xffffffffffffffff, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:55 executing program 3: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000040)=""/246) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8000, 0x301400) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000640)=""/246) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r2, r3, 0x3}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0) 2018/03/19 19:41:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001900010700000000000000000afb00000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0) 2018/03/19 19:41:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x5, 0x3, 0x85}}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x8, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cc5da0002", {0x4, 0x4000009, 0x2, "9ba6a8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f00004c9000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x23d) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000487ffc)) mlock(&(0x7f0000787000/0x14000)=nil, 0x14000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000001, &(0x7f0000000000)=0x7d, 0xfffffedb) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r3, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x2001) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r3, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 19:41:55 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) socket$alg(0x26, 0x5, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000001, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/03/19 19:41:55 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000000180), 0x1d2, 0xfffffffdfffffffc) connect$unix(r0, &(0x7f0000ca7000)=@file={0x1, './file0\x00'}, 0x3) connect$unix(r0, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xa) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000000000)) 2018/03/19 19:41:55 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @dev}, &(0x7f00000001c0)=0xc) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 0x4e21, 0xfff, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x401, 0xe010, 0x4, 0xfff, 0x5, 0x200, 0x3f, 0x2}, {0x2, 0x4, 0xfffffffffffff94d, 0x8}, 0xff, 0x6e6bb9, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x3, 0x6, 0x5, 0x8, 0x28b}}, 0xe8) r3 = socket(0x1000000010, 0x802, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0xc) sendmsg$nl_route(r3, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000019003d0500000000000000000a00000000000000000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="0900000076af0c31b5039d70ddd7b4d00dc0184d92968163be9a5bf187f696dec4e4278114c7f363b26fcf77f9c870", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/19 19:41:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x620880, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x8}, 0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000001c0)="621a05cc012c77dbc5b969aa2b987d7205e6df54709a57589d447f97c12534b666965897f0f903f75a558485d0b45279ce75f5200fea8760921eb0e718219a20fecf43f1db028f431d0884e7eb42c18b1f0138c86597948494055f91bafc0c7fd0be45b9852ef880ca4c67c587b9eadaa6469e1d803e9bc925bd66a4804859472005a77c6f4eb641f5b77a5edd50d44555cc0ba6c1ddc59ab0f4a2d8f1d18b118e23624d9230cba09954be924919dd54d4da1845e07a5575d622e2da658eda88e574f12bb0c1eb790e6299a889393e73f306ccea61662d7fb61773e3cb69edc282e9076d75b0bce8fcddf95952b6bd", 0xef) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x86d0, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/210) 2018/03/19 19:41:55 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0xa0201) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xe9, 0x3, 0xff, 0x4, 0x9, 0xfffffffffffffff7, 0x3ff}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) close(r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x81) 2018/03/19 19:41:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x408800, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)={0x2, [0x0, 0x0]}) r2 = getpgrp(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x100ffe, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x57220baf}, &(0x7f00000003c0)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x7e000000000001}, 0x8) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r5}, 0xc) 2018/03/19 19:41:55 executing program 6: capset(&(0x7f0000c2eff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xb33886fdf3ed0f5e, 0x0) sendto$ax25(r1, &(0x7f0000000880)="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", 0x1000, 0x10, &(0x7f00000000c0)={0x3, {"d8168ec352889e"}, 0x10001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3ec, 0x360, 0x448, 0x360, 0x200, 0x0, 0x550, 0x550, 0x550, 0x550, 0x550, 0x6, &(0x7f00000002c0), {[{{@ip={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'tunl0\x00', 'ip_vti0\x00'}, 0x0, 0x70, 0xb4}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv6, 'bpq0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast1=0xe0000001}}}, {{@uncond, 0x0, 0x70, 0x94}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/03/19 19:41:55 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x3, 0x1628, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000140), &(0x7f0000001040)=ANY=[@ANYBLOB="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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000726564697265637400000000000000000000000000000000000000000000000004000000ffffffff52415445455354000000000000000000000000000000000000000000000000001800000073797a31000000000000000000000000b7a80000010400006c6f6700000000000000000000000000000000000000000000000000000000002400000002cbf43cd6bcb11a8389e473769c4c8f9e0b7024ce9d7d375ee4a4bcad9695000400000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff01000000030000001000000086dd6772653000000000000000000000000000000000000000000000000000000000736974300000000000000000000000007663616e3000000000000000000000000180c200000fffff00ffff000180c2000001ff00ff0004ff0000a8000000a8000000f000000073746174697374696300000000000000000000000000000000000000000000001400000000000000080000000700000007000000fd56000049444c4554494d45520000000000000000000000000000000000000000000000240000000100000073797a310000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff00000000"]}, 0x1678) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/20) 2018/03/19 19:41:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b706af0f92cd00a9b7346a6769443c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209abada8c6503a056a4ad987b833039134c496ace35f10f7954b1c", 0x41) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1000) 2018/03/19 19:41:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000765ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) fgetxattr(r0, &(0x7f00000000c0)=@random={'os2.', 'skcipher\x00'}, &(0x7f0000000100)=""/13, 0xd) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r2, 0x6, 0x1, 0x0, &(0x7f0000000140)=[0x0], 0x1}, 0x20) sendmsg$alg(r1, &(0x7f00003fafe4)={0x0, 0x0, &(0x7f0000c78fd0), 0x0, &(0x7f0000391000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f000026df20)=[{{&(0x7f0000a12000)=@rc, 0x9, &(0x7f0000bbb000)=[{&(0x7f0000b98000)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x101000) 2018/03/19 19:41:56 executing program 1: setrlimit(0x7, &(0x7f0000000240)={0x7}) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8004, 0x800000200000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1f, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x1ff}, &(0x7f0000000200)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) 2018/03/19 19:41:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) acct(&(0x7f0000000440)='./file0\x00') io_setup(0xffffffffffffffff, &(0x7f0000000180)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') io_submit(r1, 0x2, &(0x7f0000000400)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="ff6495ad9ce3f2fdf3d39671d0d9e5bcdb009047f0d4dea08e544661017654d4e595", 0x22, 0x6, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0xfff, r0, &(0x7f0000000340)="aabaf8eb8b3b4e99e7ac5e6ce946cbd35c", 0x11, 0xfffffffffffff001, 0x0, 0x0, r3}]) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x90000, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/175, 0xffffffff}) 2018/03/19 19:41:56 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000280)=""/97, 0x61}], 0x3, &(0x7f0000000340)=""/254, 0xfe, 0x10001}, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1800230001000000018000006dcfd2aa119611debe5c652aeb3c749401553aadf48e17a3bf90ca67495f3546111d6657defc21dff76f31c915819737f58e4cd37ebbdc5ff8045b77f39e982699fa14f606ecd0fc90ad1b0d6afc7eac5a574c36ff2d98a359548e1fb07ec14eaabdd7e973bae18a9294da5c2100", @ANYRES32=r1], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/19 19:41:56 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6504, 0x410003) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) 2018/03/19 19:41:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:56 executing program 5: r0 = getuid() setfsuid(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000600)={@remote={0xfe, 0x80, [], 0xbb}, 0x74, r3}) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) 2018/03/19 19:41:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000140)={r2, r3+10000000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r4, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000012000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/19 19:41:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x80, 0x10000080080) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/179) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000730000)={0x3c, 0x18, 0x2fb, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x1c, 0x5, [@typed={0xc, 0x0, @fd}, @typed={0xc, 0x0, @u32}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/19 19:41:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000ef5000)={0x10}, 0x1, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x2, 0x1, 0x800000001}, 0x14}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x101002) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) getsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000000140)=""/125, &(0x7f00000001c0)=0x7d) 2018/03/19 19:41:56 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4a23, @loopback=0x7f000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) syz_open_pts(r1, 0x200) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/19 19:41:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x1d}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x24f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getrandom(&(0x7f00000004c0)=""/24, 0x18, 0x1) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x400) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000080)={"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"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000500)) poll(&(0x7f000029cfe8)=[{r2}], 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/19 19:41:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) socket$kcm(0x29, 0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) getsockname(r0, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) 2018/03/19 19:41:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000001c0)="3fc404e7a9732326464d22615dd67b2a41fa53a66f125dd5d5718fb958e6c75c7de8a3af3a6c7ab080a555c1990906a992a20003c62c94efbda2d058b47a466214d127d5e8074cc77ebe5b812b8946633f961cda038252bee476388aa1c1db9905035124837a2ea78258fe1a6d037134893035a84e984b9fdb8eb95045bfde37f6234065192d24d8dcdff45dcae3598f60b0ef334467b23a9f9d6023ad5a0ee8a4e36e7d0654204eae76ada7d44f2616bd68b9876df7ff3203bf75e4fc3a", 0xbe) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2b2002, 0x9) recvfrom$inet6(r2, &(0x7f0000000340)=""/4096, 0x1000, 0x2000, &(0x7f0000000140)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, 0x1c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00000013c0)=0x5) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000001380)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) chroot(&(0x7f0000001340)='./file0\x00') 2018/03/19 19:41:56 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x80, 0x6]) 2018/03/19 19:41:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:56 executing program 0: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fchown(r1, r2, r3) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1, &(0x7f00000002c0)=""/99, 0x63, 0x2}, 0xfffffffffffffff7}, {{&(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)}], 0x1, &(0x7f0000000440)=""/204, 0xcc}, 0x100}, {{&(0x7f0000000540)=@in6, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/185, 0xb9}], 0x1, &(0x7f00000006c0)=""/73, 0x49, 0x100}, 0x81}, {{&(0x7f0000000740)=@vsock, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)=""/152, 0x98}, {&(0x7f0000000880)=""/198, 0xc6}, {&(0x7f0000000980)=""/48, 0x30}], 0x3, &(0x7f0000000a00)=""/18, 0x12, 0x4}, 0x4}, {{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000ac0)=""/116, 0x74}, {&(0x7f0000000b40)=""/134, 0x86}, {&(0x7f0000000c00)=""/95, 0x5f}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/168, 0xa8}, {&(0x7f0000001d40)=""/124, 0x7c}, {&(0x7f0000001dc0)=""/202, 0xca}, {&(0x7f0000001ec0)=""/206, 0xce}], 0x8, &(0x7f0000002000)=""/110, 0x6e, 0x2}, 0x6}, {{&(0x7f0000002080)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002100)=""/177, 0xb1}, {&(0x7f00000021c0)}], 0x2, 0x0, 0x0, 0x1}, 0x53}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000002240)=""/209, 0xd1}, {&(0x7f0000002340)=""/82, 0x52}, {&(0x7f00000023c0)=""/212, 0xd4}, {&(0x7f00000024c0)=""/201, 0xc9}, {&(0x7f00000025c0)=""/71, 0x47}, {&(0x7f0000002640)=""/137, 0x89}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/207, 0xcf}, {&(0x7f0000003800)=""/160, 0xa0}, {&(0x7f00000038c0)=""/117, 0x75}], 0xa, &(0x7f00000039c0)=""/62, 0x3e, 0x6c}, 0x6}, {{0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000003a00)=""/200, 0xc8}, {&(0x7f0000003b00)=""/31, 0x1f}, {&(0x7f0000003b40)=""/206, 0xce}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/225, 0xe1}, {&(0x7f0000004d40)=""/164, 0xa4}, {&(0x7f0000004e00)=""/135, 0x87}], 0x7, &(0x7f0000004f00)=""/38, 0x26, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000004f40)=""/135, 0x87}, {&(0x7f0000005000)=""/186, 0xba}], 0x2, &(0x7f0000005100)=""/234, 0xea, 0x100000001}, 0xdea}], 0x9, 0x10000, 0x0) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000005340)=0x7, 0x4) r5 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xbd}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000005380)={r6, 0xd5fc, 0x8}, &(0x7f00000053c0)=0x8) 2018/03/19 19:41:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x96, 0x22, "9c628573716d1dd27fd1da22740055837d87c380cfcb30e0b48bef6e6235b04b65f4547cddda1b4134bcaf37f0ea0c9089a6d5d018ae180b840c63771f23646e6b0ce3f8c08334dc5f011c47e93a75021903511d69511ab1b26dfc6699d0f7a1d440cde8acbdb26493a99bdfa0a62ddaa57c3ab0bb2541d1c81ab3b25c35beb6790650436cedc35b57c3df0523f1"}, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) dup2(r0, r1) 2018/03/19 19:41:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x100103, 0x3, 0xfffffffffffffffd}, 0xffffffffffffff67) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000040), 0x1}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/03/19 19:41:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@can, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000500)=""/5, 0x5}, 0x0) shutdown(r1, 0x1000000000002) 2018/03/19 19:41:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/219, 0xdb) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x40, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000240)=@req3={0x0, 0x946, 0x2, 0x7f, 0x663, 0xffffffff, 0x5}, 0x1c) 2018/03/19 19:41:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x0, @time={0x77359400}, 0x0, {0x0, 0x9}, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff, 0x20000) [ 98.091193] IPv6: NLM_F_CREATE should be specified when creating new route [ 98.130137] QAT: Invalid ioctl 2018/03/19 19:41:56 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x4, {0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5f4}}}, 0x67a) sendfile64(r0, r0, &(0x7f0000000080)=0x35, 0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) dup3(r0, r2, 0x0) 2018/03/19 19:41:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="540f82000001010000"], 0x14}, 0x1}, 0x0) 2018/03/19 19:41:56 executing program 0: clock_getres(0x800007, &(0x7f0000dd8ff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {r1, r2+30000000}}, &(0x7f0000000200)) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000300)={@rand_addr, @dev}, &(0x7f0000000340)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clone(0x4a000000, &(0x7f0000000080)="80f3a685f7a6445c893d18767677a190e0957de3c610ce9d8b25afbd9afdc0aaff7064276e16d3157a5c6d94f21ba35f9f8ddc7dc4d01fe5103b0d2d1d3d1b63ebdc8c05cb02399f43b5df075f118df4366b9735f8634887322491562734552ef95e4397971b7661e6db5271bf37a194e89a7d2ae1d34a1a21b03635b5a20b1f2f01da", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000040)={0x3, 0x4, 0x8416, 0x8, 0x3, 0x184}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002e40)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002f40)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0}, &(0x7f0000002fc0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003000)={{{@in=@broadcast=0xffffffff, @in6, 0x4e22, 0x0, 0x4e23, 0x4, 0x0, 0x20, 0x20, 0x0, r5, r6}, {0x36de, 0x8, 0x7a, 0x0, 0x0, 0x93, 0x7ff, 0x101}, {0x100, 0xfffffffffffffc01, 0x5, 0x7}, 0x1f, 0x6e6bb8, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x9, 0x5, 0x9, 0x2}}, 0xe8) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000001c0)=0x100000001, &(0x7f0000000280)=0x4) [ 98.193960] QAT: Invalid ioctl [ 98.210124] IPVS: ftp: loaded support on port[0] = 21 [ 98.235899] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=12766 comm=syz-executor1 [ 98.280049] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=12774 comm=syz-executor1 [ 98.295455] IPVS: ftp: loaded support on port[0] = 21 2018/03/19 19:41:56 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000500)={'lo\x00', 0xfc}) r1 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x10400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000000040)={{0x7, 0x7, 0x40, 0x3, "c05a1aaa85ff5f097f32263abcdc53282caf4ab224d86a6aac90c08f6d604d3cd480528b947bfb28a59c9c26", 0xffff}, 0x4, [0x9, 0x2, 0x17, 0x8, 0xb1, 0x69, 0xb1, 0x2, 0x7, 0x7, 0x0, 0x800, 0x7, 0x101, 0x48, 0x5, 0x101, 0x10000, 0x2, 0x7, 0x5, 0x1, 0x5, 0x7fff, 0x9, 0x6, 0x10001, 0xfffffffffffffffe, 0x9, 0x7fff, 0x9, 0x2, 0x9, 0x3232, 0x5, 0xfffffffffffffffa, 0x3, 0xfffffffffffffff9, 0x8001, 0x2, 0xbeef, 0x101, 0x0, 0x9b, 0x401, 0x7, 0x9, 0x3, 0x80000001, 0x6b6, 0x90, 0x2, 0x4e70, 0x3, 0x7, 0x7fffffff, 0x0, 0x3f, 0xfffffffffffff3b0, 0x5fa, 0x1, 0x7, 0x2, 0x7, 0x5, 0x0, 0x8001, 0x1000, 0xffff, 0x80000001, 0x1916, 0xc11, 0x51fcc42e, 0x0, 0x8, 0xfff, 0x3, 0x8, 0x1, 0x1000, 0x20, 0x400, 0x0, 0x1f, 0x100000001, 0x5, 0x0, 0x4, 0x2, 0x3, 0x1000, 0x15a, 0x0, 0x100000000, 0x80000000, 0xebb, 0x1ff, 0x2, 0x7c, 0xffffffff, 0x1f, 0x2, 0x3f, 0x7, 0x40000000000, 0x5, 0xffffffffffff154f, 0xd9, 0x0, 0x3f, 0x22, 0x9, 0x0, 0x4, 0x2, 0xab8c, 0x8b3, 0x6, 0xc18, 0x401, 0x5, 0x57, 0xe1, 0x1, 0x8000, 0xffff, 0x1ff, 0xfffffffffffffffb], {0x0, 0x1c9c380}}) 2018/03/19 19:41:56 executing program 5: r0 = socket(0x10, 0x802, 0x0) restart_syscall() write(r0, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080005000f80ff45", 0x22) timer_create(0x3, &(0x7f0000000200)={0x0, 0x19, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x51, r3}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x6) 2018/03/19 19:41:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/28) 2018/03/19 19:41:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:56 executing program 0: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e732f717473008c1e98080bbfb4e0564dc6a68a35a5057ecaf3eed09297e09745d0dcd85f9fc1ac63ed0900000000000000f626a30749e6f9e05bb13087e3") setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="611cd4151d84c4bcc3db89b136ef9380555563f6c7cf9df472d336d5d8b14e3010474f11267050ecd09c5400fc8f44b758f62908ad178cde9ec926c3fe39de575330828284f066ab58044aab08dfa33e0995c5ba38717080bcc0621d9699875dbdae2c6733140a29206d0e1f3a885f36ba8c7de591dc0351718365", 0x7b) 2018/03/19 19:41:56 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001b80)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001b40)={0xffffffff}, 0x111, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f0000001bc0)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f00000000c0), 0x4, r1, 0x1c, 0x1, @in={0x2, 0x4e24}}}, 0xffffffffffffffd9) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b559ead20a1c6eb1d107bc8ea600040000fa", @ANYRES32=0xffffffff], 0xc) 2018/03/19 19:41:56 executing program 4: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xd0, &(0x7f0000000ffc), 0xe6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) 2018/03/19 19:41:56 executing program 6: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xf073, &(0x7f0000ff9000/0x4000)=nil, 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)) 2018/03/19 19:41:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000380)={0x2, 0x1, &(0x7f0000000100)=""/235, &(0x7f0000000200)=""/158, &(0x7f00000002c0)=""/140}) 2018/03/19 19:41:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/03/19 19:41:56 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/03/19 19:41:56 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) pipe(&(0x7f0000000040)) fsetxattr(r1, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) [ 98.428688] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12812 comm=syz-executor5 2018/03/19 19:41:56 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400400, 0x0) r4 = getuid() ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000200)={0x3, 0x0, 0x1, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) sendmsg$nl_generic(r3, &(0x7f0000002bc0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f00000003c0)={0x2790, 0x23, 0x304, 0x70bd2b, 0x25dfdbfd, {0x13}, [@nested={0x10f8, 0x4, [@generic="2422380d0297023cf4f196eff38da965e0e40da2c0b6bd9c69ec4ea21d5294ed29cd298e9d41a6165c2cf813cca5ea1604f65f566c34422536036477558a0a3c580aa2529753afb77ed45cb850ebb98a3c15a0a290ca2fbd4f0e7938dc2e58994a3747bfb1ac1151c219bb75cd0ced8d795ef61a8d0ff96d018107378584e73edcafc7d1a3c5b7a6bab3f7a8b0b427f71991b5579953ad70cc1a7d9fab63702ff2e6c1045f2c3f18dadd7b09131833818daf072c150669991985f95a5d811e4bf511faada09c7cdf8ce7b3ecb6ffd479ee4d242cf7866aeeef7dd438", @generic, @generic="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@typed={0x18, 0x8f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="2aeee01262604c5a77f6d146cb758bf7de5c5bbbd69b600035e6826a969091ddeb9b57f8f5664348c126e5e2807fef3f681440", @typed={0xc, 0x54, @u32=0x4}, @nested={0x1370, 0x83, 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@generic="51ea40cf5da387d08defa0d4c8635e4a9ac2c514fd1bc1c032127778cb476a08305a303534cd485fb9e3f2cf2cc7cc62799ce07d4819624f34ebd9991fafaa1d98abeff763ec423c87ba58db608bd18ac6a8915a5b1461227c9dad50565da8eafeef1ad09f63f63b2ae4ac8a0d72e8346cd8df199674108116435d536352315e849b6e0269b191805ab3c990e4883f18cd7de6416ac3e3a28397eed842685bdf351da09e4d6ab2e956de8d0a240a893ac7e31a17a317819af7126f3aea6c8b786b41c48a38ff10bae85bbb46c9003a2a9b8c1eb2cd6574a3953f57b79c3c0b7e77253c30eb57e3a41c2a", @generic="2378664a74f7beba1542d9e0732d1125d8d6b7ebf0308075f431dcb2b2fb3b3d591354ada4fef66f3e3a02f8f7f5a3f49d8efee69809ac834addcaac10bc4692a75270fbc4073a9f6aa857c9d7d054611c7d3b625a6e68f526c692b85785c8839fa42d45569d58486c1f87bdb7ca32314cadb6e853516ce110db9333f4ee6586cc083bb15e31c71b03da6ed143c36571a6e2acfa112db8915857f243958167c37c0fae2a10f42c070c5d119d1f04ee13c129fbcb7f24cf442c148d7f27e4a41c06", @generic="f3ae39dbaecf45", @typed={0x20, 0x74, @str='selfGPLposix_acl_access\x00'}, @generic="fabfc91cb11b68a2caa1a16072ff69a756dc5a82d0c4603a0b82126b72800b1ec90185f51d84214763bab02e9af7576c550936ee3e05d28517d063aca26d955576f602dd46dfd3e34e665636ac17e1e54c32dac24313c26967d24181bef250d0aa4559c4c9a3aedad35b8b782317cab923cf19e3e33a67c2b4a1aed0dd5a8a", @generic="7c2f558bd0af50bb1faa8e9e", @generic="178526fafccf3dac775e8b93958f974878ae674f88a3d00ea6aa6dbaadf0d43996e293659463629451c313ef2c3e095c48da8f75d2f3a78bde1c2fa1166e99a8591a0758194948e4ccf6fb657ae44bf0a45cd980e4a54e912b2c783b01c5f10e7622c44e9dd1e9fa298eeb43b5612c05e5e318e1808d4d180829464fc27b3603962ecc8563ace8fd7d6b3245fa3f8274d4c39bed93a802bda370eaaedbdbea54e7a1244287370b9e4248bb52a480923338244e9256866c7d293f9d960ff80ec1b8bb8c1646f08eccaa219c00ad510b81d8508d8fa98866fea62af91dfbfece48d08289af218652f7fda1d3394790300397c7d89ef97c", @typed={0xc, 0x18, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @typed={0xc, 0x46, @uid=r4}]}, @typed={0x8, 0x46}, @typed={0xc, 0x78, @fd=r5}, @nested={0x220, 0x2f, [@generic="4fc538d1069b97282cb2289a3443f6c9bb90c03981851992ff070a01a26ca7e9df517840bb3dedf35cea970d2617129ba93ad88090ae8a9009cbd12960138a5bd392c0be861c825a4606243b4df3f993df1aa83682e5881507b5eb62f24795dbfff0577cecfe788b344a3d8d95328430cb5d58", @generic="15afe76d8ef3cd8ad46da87ee8ba2f6e0a939c6a54a8e7dc5b2052efe494e811129c79281ac8d0cdc69f0ed168ea0da82c3cca90b3e53a398606dd707f931106d4712c8c0ca738962283dc782d0c13b7396472c8cdfe5f125c5a9059a29ea478252cf4d002cfd4d7a54bfd9a7539ca08", @typed={0xc, 0x8f, @u32}, @typed={0x8, 0x72}, @typed={0xc, 0x6e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="6f1e02e54864272abebc497113e2ab45525f61cfdf2cf2d33ff0dc439784ff0c7e43b30c927f50dc209bf3f35600a6886e9de1645eadde2ba7776479837b1ae3741ddaa58a7d17e7d42a5215dfaacd797785683961ae5dc317cca6f9d8140ce379d1da51a57be9bc4096774373784a65b159ab715562b6647263a4928afc565ad05467e6389ba14f8edbecc97dab7748b4faf2a23759fcc17754136eaf72f2092745dc062c56637fe04b23e71e5f87185c64ddfcbd51a36b81259bce5ff42338c9cd06fab635543911c4d44fd7afa0ec0418bfa144cf714328f29f4aa05660556c84ed6c376bdbd0cc98fa1dbaf8c27f7a", @typed={0x10, 0x56, @u64=0x7}, @typed={0xc, 0x15, @uid=r6}, @typed={0xc, 0x7c, @pid=r7}]}, @generic="33dcbbfedf78b497c5e9ca155faa0d432b2506234247c293906c6312437879ee6aa8adeee04121a6449afdc58659d574890937beeabf7b405dcb22ce496680feeb34f112968f926e46a7d8a49d5a8514f39f8ada3c1fdff3bf30448c04a514572aec9113ee02baf5e755b31739bc763e57625c307487c06e037663b705b6454df1fa7ec1c904a5e197ca1ed8b919a2905376b5b1166dd2018bd90f1969583361cb"]}, 0x2790}, 0x1, 0x0, 0x0, 0x20000040}, 0x40080) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r8, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) 2018/03/19 19:41:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x1000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x7, 0x4e21, 0x100000000, 0x2, 0x80, 0x80, 0x0, 0x0, r3}, {0x6, 0xfffffffeffffffff, 0x9, 0xa1, 0x4, 0x5a4f, 0x8000, 0x101}, {0x0, 0x1, 0x8, 0x8}, 0x7, 0x6e6bbf, 0x507ff868fd27c8f1, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0xa, @in6, 0x3500, 0x7, 0x1, 0xfff, 0xff, 0xc95d, 0x2}}, 0xe8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="bb1512be407c68ccc4a6c2a7b21df273", 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000005c0)={'ipddp0\x00', r2}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@remote, @in=@multicast1}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) 2018/03/19 19:41:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a99422090500a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c69a51470209617fdd57c137007a52d9c15a51bcdc06a86e39dac86279e31f7da3842c42c9e475c7b154bf49e46f9ad2a225c2671deb2c34922dc2a3de796baf71b009eccfda9389e6323ece2d0b145151bc79836e4ec672a37de11efaed03bae458f5629f8bc22bf1c193b8efe8568eaa54557025a9497d366e477eba0d9a2657c6ae333bf5a140d379cbfe93f9b5d4ae96049f68aed10a7da828d", 0x46f) 2018/03/19 19:41:56 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x20000000000b, 0x101ff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="507c48d04d712b5264170a67b8ae3586b8d915ee7d31789ed13274ce6710d6cf9a2db947250bbc98c939e301d46793f8e1b4de697df8bd8f4a93faa58f3259cb30877374697118de5caf4ff896a553b63b95d51150b682fd2416a19c2018a4bd890a4d73753e6ee21ba3de136dc6f8cad8a92e6585472ea5e9c8f308ead4da813e4366427744fdbe83c19a5a8353e1e7a21929b8eec14af5eabaeb8f177553a8316b0474982744a3d28ce4a5a7608f7fda0b92e74ce58b73c3810901a51045547d669a017701") connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0xd7, {0x9, 0xffff, 0x5, 0x800, 0x6, 0x5}, 0x7, 0x81}, 0xe) r1 = socket(0x2, 0x2, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000000140)="36000000000040071901000000000000de008859eff71d45", 0x18, 0x800, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x4, 0x100000000, 0x7, 0x0, 0xf292, 0x7000000000000000}) 2018/03/19 19:41:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280040, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)={0x40000010}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='ip6tnl0\x00') r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00007d8000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000002090100000000000000004403000000"], 0x14}, 0x1}, 0x0) 2018/03/19 19:41:56 executing program 1: eventfd(0x9) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)) 2018/03/19 19:41:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 98.469654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12812 comm=syz-executor5 2018/03/19 19:41:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000100)={0x3f, 0xd16}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd00000041b67efac869bf5f0e807354862fdee0f23cb97339bf095aec774aca3dab872fad9f5641f77ab250912035cc744e89382749f785087862caab3d8f0242ddb0be9c4893a3b5694da17ce0f0e36b01aa528086b6591deaaab6105f0b3944530082295cbbeee3bba2e9ca532dde49a65f6e6c7b3fca63a00059a821d2148fe98bfd3546efc7d60ee377ed0b865ef65b803be1ece37308bd0606f3399474b47b1b6c03b48d7cd4d4db79ac8b25d796b3cd627b98976c968175b7dc6bf163b657320a20d7b18cbb52da9392137cf0d9d332c2d29c14a7460b50d8524e4fc5fa"], &(0x7f0000000180)=0xe5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x19, "d65fe4d3efe4cc4879b602d0ce7e9e04b0df84379cf52e8cef"}, &(0x7f0000000200)=0x21) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/19 19:41:56 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af05, &(0x7f0000c97ff8)=0xfffffffffffffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) read(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/19 19:41:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x21) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000200)) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/174) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x18100, 0x0) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x52, 0x3, 0x4, 0xffff, 0x20, 0x4}) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000000)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) 2018/03/19 19:41:56 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000000f, 0x800000000080, &(0x7f0000000080)="f71bdc12", 0x4) 2018/03/19 19:41:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x80000000, 0x1}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) fadvise64(r0, 0x0, 0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000180)) r2 = syz_open_dev$admmidi(&(0x7f0000001200)='/dev/admmidi#\x00', 0x8, 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000240), 0x1dc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20200, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) 2018/03/19 19:41:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20}}]}, 0x3e2}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003d80)={'bpq0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003dc0)={'lo\x00', r1}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 19:41:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7fffffff, 0x103000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000140)={"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"}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) io_setup(0x0, &(0x7f000014b000)) io_submit(0x0, 0x0, &(0x7f000049bfe8)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x2, 0x4, 0x10002000}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xcfc}, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xd) 2018/03/19 19:41:56 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f00009abfd2)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x501}, {r1, 0x80}], 0x2, 0x0) 2018/03/19 19:41:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2400000058001f00ff07da39c2a50da2cd9e0ea1ddf4f900230400030400000000000000", 0x24) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00e\x00'}, &(0x7f0000000140)=0xfffffffffffffd80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/03/19 19:41:56 executing program 6: ustat(0xfffffffffffffffa, &(0x7f0000000000)) 2018/03/19 19:41:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syzkaller1\x00'}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x9, 0x7, 0x10000, 0xd2c7, 0x1, 0x9, 0xffff, 0x5, 0x0, 0x80000000}) 2018/03/19 19:41:56 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x60) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x80, 0x2, 0x3, 'queue0\x00', 0x4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/03/19 19:41:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) 2018/03/19 19:41:56 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'yam0\x00', 0x0}) bind$packet(r0, &(0x7f0000000340)={0x11, 0xff, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getgroups(0x5, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getpgrp(0x0) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r6, &(0x7f0000000240)=[{&(0x7f0000000140)=""/208, 0xd0}], 0x1) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe000, r2, r3, 0x401, 0x100000) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) [ 98.706787] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 19:41:56 executing program 1: r0 = socket(0x18, 0x0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000800)={@empty, 0x0}, &(0x7f0000000840)=0x14) connect(r0, &(0x7f0000000880)=@ll={0x11, 0x1, r1, 0x1, 0x9, 0x6, @random="8823f3330412"}, 0x80) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000180)="0f9cd509", 0x4) 2018/03/19 19:41:56 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0xc38, 0x5, 0x4, 0x200, 0x3ff, 0x10001}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") 2018/03/19 19:41:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) sysfs$1(0x1, &(0x7f0000000000)='\\md5sumtrustedvboxnet1\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) sendmmsg$alg(r1, &(0x7f0000004ec0)=[{0x0, 0x0, &(0x7f0000002100)=[{}, {&(0x7f00000010c0)="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", 0xff8}], 0x2, &(0x7f0000002140), 0x0, 0x8040}], 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x349082) [ 98.756677] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 19:41:56 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$poke(0x5, r2, &(0x7f00000001c0), 0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') symlink(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000100)='./control/file1\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0xeff, 0x6, 0x3, 0x8, @time={0x77359400}, {0xfffffffff8a4f24d, 0xa5cc}, {0x7fff, 0x12}, @queue={0x1, {0x80000000, 0x2}}}, {0x1ff, 0xbda, 0x9, 0x9, @time={0x77359400}, {0x800, 0x7}, {0x7f, 0xfffffffffffffff8}, @raw8={"c98853e86aab04e80a5e2b1b"}}], 0x38) sendto$ax25(r1, &(0x7f0000000280)="5a96057ae31cedaa11a7474bacc06ea79cfb7fb74af5df34a484bf9f55a79a6f9969382dc87658aca55859f7fa7607e22c3389b4c436fb7c8e77fd4ad836896f2ba07936a777c0115e3cc7d72e21cc5813f9ed9ab6550d64424fa89e67c31018ae5db8d56b60f9b33409fbd2dfbcd14757a7cc875d46e66ce367b77c8247b8bdda79c3340d9a7ac6", 0x88, 0x20000040, 0x0, 0x0) close(r0) 2018/03/19 19:41:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000540)=""/229, 0xe5}], 0x2000000000000142, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x10001, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) 2018/03/19 19:41:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) connect$ax25(r1, &(0x7f0000000140)={0x3, {"792f000020f528"}, 0xfffffffffffffffc}, 0x237) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x400, 0x6, 0x0, 'queue0\x00', 0x6}) 2018/03/19 19:41:56 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x34, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0xd0, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x18083) recvfrom$unix(r1, &(0x7f0000000280)=""/68, 0x44, 0x40, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) recvfrom$unix(r1, &(0x7f0000000100)=""/200, 0xc8, 0x2000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/03/19 19:41:56 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) 2018/03/19 19:41:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80, 0x6}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:56 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x6, 0x81, 0x7, 0x2, 0x8431, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x10000}, 0xb) 2018/03/19 19:41:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fff, 0x30040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x5f, "c9590024612e9d8cc47c4ec00063a922d4a1913ec4f8f4a9f589d0c07fd15da16468ee66210f697e3049417f29656e8d8932b162c8c59ee0ada511be1a947b162b692bd4dc7d36ed6d12966779d4c2d13a1e95139d3f2dd49c44b75a5b1213"}, &(0x7f0000000100)=0x67) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xca5}, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.FinderInfo\x00') 2018/03/19 19:41:56 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) 2018/03/19 19:41:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0xfffffffffffffe00, 0x7fff}, {0x400, 0x80000001}, 0x5, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0xff, 0x1, 0xffffffffffff8000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fchdir(r0) 2018/03/19 19:41:57 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x7, 0x87aadeacaa5a9f4e}, 0xc) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/19 19:41:57 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x619}, @in6={0xa, 0x4e23, 0x2c, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0xbc5, @local={0xfe, 0x80, [], 0xaa}, 0x200}], 0x8c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000002d00eb08001900000000b7", 0x24) 2018/03/19 19:41:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sync_file_range(r0, 0x4, 0x7ff, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1cc39bd8655a4eacf01ba374b62b", 0x4e) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x68, r5}) flock(r2, 0xbf87a750f0a920b9) 2018/03/19 19:41:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) open_by_handle_at(r0, &(0x7f0000000080)={0xad, 0x401, "c207ce0b0e2dd22de6c29c0d9f3ed45fe913539ceef1bbc4d2690465d4ac157233500258e870938b145857dc3cf6a7078a4948705fcbbccb3b789f20136797b7d936b096abccd7c603ab5110cec5e7b73def33664f7ca3c86a946ad6351961e774e4c32581f54fd8e485785c5cf1c9dabd96fbb085adc1f28188fa426167229bc793249b45dd0aa05f1ddc257cff19a4d588e5b442834d112a49750ac8ab7bb89d6077906a"}, 0x2182) socketpair(0x8, 0x80000, 0x9, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) write(r0, &(0x7f0000000280)="909b03d89daf6b6f6f09f3533ffe8eaa", 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) socketpair(0xa, 0x3, 0xfb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0x5ca) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="14ab02d47ece213e96a67110377e20", 0xf, 0xfffffffffffffff9) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000004c0)={0x0, 0x0, [0x5, 0x8, 0x1, 0x401, 0x5, 0x7, 0x80000000, 0x4]}) r5 = add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="c45e7af9922a3295dfb92619a82ef57cc86ea5ec1ff5379983feb9ec883383eb4d0ab2f970634a0f94cbcf058905f96a4bb74fe2cf51714f327ca85a60d32223ebca506766d8e789812c0cb569f72192410621f4ada47818870cae94aaae120f80d5f5cdb44a0b6eece00c765f2035b09826e81ffc64f438cd075de490f70e0335299d95dd46b67a8140694316a4c7cc7dbde0c9e829bbc04744f1061bfc758b0208b0892240f9d279b51c90040ed4dbae77505bd6a876af67f828f782aca3869f2bd8f7c03f6cdd12cea2553eee091570e54766dff136bc5c872db25ab2d1a82a9a6a00f1745ad511f21f", 0xeb, 0xfffffffffffffffa) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0x32a000000000, 0x10000, 0x400, 0x6, 0x9, 0xfffffffffffffd99}) keyctl$search(0xa, r4, &(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, r5) [ 99.060972] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=44957 sclass=netlink_xfrm_socket pig=12966 comm=syz-executor3 [ 99.086195] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=44957 sclass=netlink_xfrm_socket pig=12975 comm=syz-executor3 [ 99.090331] QAT: Invalid ioctl [ 99.132784] QAT: Invalid ioctl 2018/03/19 19:41:57 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x0, 0x6, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0xd1cb, @empty, 0xd0}, 0x1c) readv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f00000002c0)=""/87, 0x57}], 0x5) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000), &(0x7f0000148ffc)) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/19 19:41:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) flistxattr(r0, &(0x7f0000000140)=""/134, 0x86) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x101, @tick=0x1, 0x0, {0x0, 0xffffffffffffffcb}, 0x2000000000, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x14, &(0x7f00004de000), &(0x7f0000129ffc)=0xffffffffffffff97) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x0, 0x6}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x19, @empty, 0x3}}}, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x3, 0x407, 0x33e5, 0x0, 0x0, 0x5, 0x8, 0x8, 0x9, 0x8, 0x3, 0x9, 0x4874, 0x7, 0xfffffffffffff000, 0x37c, 0x67b, 0x9, 0x36c6, 0x1, 0x5a3e, 0x81, 0x1000, 0x40, 0x0, 0x9, 0x200, 0x1, 0x3, 0x7, 0x7, 0x4, 0x7, 0xfff, 0x1000, 0x40, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000002c0), 0x6}, 0x8000, 0x7, 0xfffffffffffffff8, 0x2, 0xf5, 0x8000, 0x9}, r4, 0x40004000, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f00000000c0)={0x800, 0x3, 0x2, 0x3, &(0x7f0000000000)=[{}, {}, {}]}) 2018/03/19 19:41:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x80800) fadvise64(r0, 0x0, 0x200, 0x5) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) 2018/03/19 19:41:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000001500)=0xe8) connect$can_bcm(r1, &(0x7f0000001780)={0x1d, r2}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) process_vm_writev(r3, &(0x7f00000011c0)=[{&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001640)=[{&(0x7f0000001200)=""/14, 0xe}, {&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/78, 0x4e}, {&(0x7f0000001340)=""/83, 0x53}, {&(0x7f00000013c0)=""/200, 0xc8}, {&(0x7f00000014c0)=""/45, 0x2d}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/197, 0xc5}], 0x8, 0x0) 2018/03/19 19:41:57 executing program 3: getpid() ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x8}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="8cff7cf96889e8c71d6500400000000000000016c935236b4353bf1f4683ac15e174c53a5e27c02e7efc54fcbc64c2ee533b1cc28b94e25af303a628ef57b1ab6cdbd5c207e0e35b93fed3eb658c78aa556272ef0d2e8b86bec5c0c4d043df11f3637e049e3e1cb8e1628924470560b86b32421d7e5d501eb05848aed9ab23a522503e1cc999136776102e5b316014dab9cb7cb456c6b654333adebc4ef2af78cb1f60ecd83297374237f151598def3000c0f87c359aa41a9ab312e047d04b267edfd5f0a04f0a8947c7f4ff8b11728d1207c465"], 0x10) 2018/03/19 19:41:57 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) sendmsg$alg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="2270f88b", 0x4}, {&(0x7f0000000080)="6d7a6c99465f09dd3c472861b42a6eb53ae746940f74e974996155a49243730d13e3fa788fd45a5d9ade024562ae957c198aa61a609b309fea5e0b5bfeeea3f35be499fb223826adef2f81cd169ed3e646abdc7cf14a906e478579e85ed4abf1ca82add20230574dc7bdfa815f793b77e81c7e09831b8aacac9110806a6722a90dfdebe5b88856491ed4e6cf8ac4b17c03ec3054a63df890b15731b3d50372afd5af6cd155c3a48c7ea4394b36a2b3ed83ec7081899f7573d6531b0414eb3d225a354f8db9f965e7eeff9b78164f87f2b33a8501e8785d7d76b61bdf11d04d8bc94ecef68b45443015", 0xe9}, {&(0x7f0000000180)="c9a367739d7ee0500735677149068299674ec561b5", 0x15}, {&(0x7f00000001c0)="c507d75fa28de2f5aa58be9a0f239502b760141240d1dad1857d761d957d41b6ec76bdeb6a11d466d77e0df01c661259a69a1111fb1e3029155411023bd3fff1be29b1710f144e76dbb5c858825d520fe88f00056ae82d20e1a7e19c8e3cada0e902c88796582be3b5db030af6e6e6381df66b8125fead16", 0x78}, {&(0x7f0000000240)="e84011a38641ac1173c96edbfdec86d18e3e5a787877e9e423a33c9b4b791b6a8381f18b7239874faf37c0d1a7ad7a9bb708b9e668a8d4904d18a9d213f97481d1c694c358b075f1866167d7b6306e376191ff9f665974784cb3bfa3844ddc9a23d2d9f0156c91bc892ef23907cd0c85d07adf749eeb6f9b40947fa1448d6f0bab1afdf8a5f39def02f75e7fb474879e812170bca55b4a0c0777dc5c743ddbf041c193dccab9a33f0808437c14f24af0c88cddf4fec90582252a4c95cd242f821c05bbde322534ecf0da57a138f636c53ef2d74eaeb0a7e0cf02e2", 0x36a}], 0x5, &(0x7f0000000380)=[@op={0x10, 0x117, 0x3}], 0x10, 0x4000}, 0x20044080) r1 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x0, 0x0, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) 2018/03/19 19:41:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x7f, 0xff, 0x1}, 0x2c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/03/19 19:41:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) exit_group(0x7fff) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x5, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000300)={0x8, 0x0, 0x5, 0x8, 0x4, 0x0, 0x40, 0x7fff, 0x7, 0x5}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x5, 0x3) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x8df00000, 0x0, 0xffff, 0x4, 0x0, 0xbe, 0x1000, 0x0, 0x4, 0x3f, 0xff, 0x5, 0x10000, 0x40, 0x100000000, 0x7, 0xffff, 0x8, 0x3f, 0x20, 0x1, 0x2, 0x5, 0x66, 0xae2, 0x8, 0xb18d, 0xac, 0x7, 0x100000000, 0x9, 0xffff, 0x4, 0x7, 0x361c, 0x409ddc59, 0x0, 0x2fe, 0x0, @perf_bp={&(0x7f0000000100), 0x9}, 0x8000, 0x2, 0x80, 0x7, 0x8a81, 0x3f, 0x7fa5}, r2, 0x8, r3, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000340), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000280)={0x6, 0x66, 0x7, 0x26, 0x7, 0x3a3, 0x7, 0x1f, 0x3, 0x1ff, 0x7f, 0x1eb3}) 2018/03/19 19:41:57 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007c05000080020000400100004001000098040000980400009804000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5c8) 2018/03/19 19:41:57 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000002040), &(0x7f0000003040)="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"}}, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/123) syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) prctl$intptr(0x1e, 0x9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x8, 0x4) 2018/03/19 19:41:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setpgid(r1, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) connect$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x1, @rand_addr=0x8}}, 0x1e) 2018/03/19 19:41:57 executing program 6: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x36, 0x8, "095aa69d69f5cfa84f1b11e2ecd059b0b1d97a37d99cf21b6b2cf3126ea17f6e8ae652b8c49d3d8d12f3b8d53778"}, 0x4000) move_pages(r0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000640), 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8b, 0x3ff, 0x0, 0x1000}, 0x8) setpriority(0x0, r0, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0a000000040007000000230a08000400f5ff008080000400f9b0d517f9d862e5b819dd50607bb4b4afd16e3b11e25d1cccf98d284b1a77838974ded3d2050e50ee03a42401ad88e11a2436a8c545421489f16ac3bab5b03a7052dba4effabe774c5cefef4a8efe2bff15f3d3638c748490f8470214a344467641c3a2e56f005993e209d9cf7a0875a64679e34db2d404cc3a90d1d884cc409860c0cb8d146a32c60d8f3b1492a6b991659fe01ac84817f0788700ba7dbd29329e379b6766bfe7e65d45c7d73bd8530e29c17b97899d6186882875fd7f25c9aded403877538ce460c4d8ef42ea3acc71ffdb77342696c485fa34fed656e0e72b2ac60c2e5e247ade60d87d805fcd5c94eca90a3f51"], 0x18) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) [ 99.324088] SELinux: policydb string length -941061784 does not match expected length 8 [ 99.347834] SELinux: failed to load policy 2018/03/19 19:41:57 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x41) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) syz_emit_ethernet(0x32, &(0x7f0000001280)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/19 19:41:57 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)={0x14, 0x15, 0xa, 0xc01}, 0x14}, 0x1}, 0x0) 2018/03/19 19:41:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="5a614be2edd2ea8fa339bf832c6a5462235d24d15d848a9fa753c773b87e3f7290c497c4c8a46e5025d7f18f1ebd412fdabd78b5d3f8b368cc937f0f6af2e4e1c3d09791ff96383adc2a63707bc2bdc6e410e8f2046df4c651bc1cec560d7dbdb9b7cf15be11dd419084", 0x6a, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000200)={{0x0, 0x3, 0x3e0, 0x3, 0x3}, 0x7b4543aa, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x8, 0xa5, 0x3}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/88, 0xfffffffffffffd72) r3 = fcntl$getown(r2, 0x9) sched_setparam(r3, &(0x7f0000000040)=0x9) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x403) 2018/03/19 19:41:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) socket$rds(0x15, 0x5, 0x0) 2018/03/19 19:41:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r2 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r2, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x800) getdents64(r3, &(0x7f0000000080)=""/41, 0x29) tee(r0, r2, 0xd49, 0xb) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/19 19:41:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:57 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80000000, 0x400) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xff) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000012c0), 0xffffffffffffffaa) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) bind$alg(r2, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) flistxattr(r2, &(0x7f0000001240)=""/76, 0x4c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x1, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="1beec0649c47adc8d00000408e800394a1787dde4eb41115eb5fba0e83ea3dfe80b6e17f2b88323e4d51a5606f387a11bbaccb103668add237489096950622afa92dab6a9128caa9618b252eea2747692c43605aa836fca10ebe6982264b4ff03aac517122bd1ccd2bf4585bc9ae605fd24bc4d98121456b90", 0xffffffffffffff19) getcwd(&(0x7f0000000240)=""/4096, 0x1000) close(r2) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'bcsh0\x00', {0x4, 0xffff, 0xfd31, "3845220504d9", 0x400}}) 2018/03/19 19:41:57 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, 0x0, &(0x7f00000002c0), 0x80800) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)="6d84f0de7ed01bea5aff48d359ee6f756e74737461747300") setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000200)=0x9, 0x4) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) accept4$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x800) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000155000)) recvfrom$unix(r2, &(0x7f00000000c0)=""/84, 0x54, 0x20, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/19 19:41:57 executing program 6: mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000008c0)='/dev/audio#\x00', 0x2, 0x400000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000900)="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") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0xfd, "d2c9a4df05f5563da5baeaebe226876d7f1c58aa0e3aa77c53cc089689df9078e310c99d8f807a0f42a972ede6fafe41fcb636446700c457c7fe063f73a2c6be81dd4e2115a2de3db4a61aebd1ef883c19286ce4ab3d40682cd811e5846d8a6f31bfaa4cabc85e2abec315f7cc21395da54afbaa8db9bdcfdfab32d4d6e9bf11c4bb83f3611313979d6c5eba82f0176ae8f92f401dcbee8355a75519f1c11d8a3eb1fc2ec3df6ee4571ffcc5f24431270ee414794c7e22dfac5bb2838bff1ce296563ed3c3ad87874e46cf60fbc0a3aa6f9a2a51073183964bb6aa4adbecc4a8a2e1ad82c0597b8f6835db1dcde57cc7f1d1f7009cc97d8a9318a4b520"}, &(0x7f0000000800)=0x105) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000840)={r2, 0x4}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001900)={r3, 0x0, 0x6e, "8bab7cd52bff40cf65e93cb35d9e21888b629dc300d1f4ec159ecdab8ef8a3e0d9cf6ae8b1a9dea201b85c52b7a1f29a7f4a7cb7fc7a853feab1d8519ca0f3119843332f491930caa435595d5ea68282fcdcb9dfcf11bd9be9bb07b0816f02894477662b0879067700b32c57e8ff"}, 0x76) mq_notify(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x1, @thr={&(0x7f0000001980)="16bcdc4ba0522cf5eaeef3b46eb21ac6d9807ef9699ff098f780d84814e24ee5e9eadd9adf48088ae561a33390c9e8df34b726a27306b7ef790f1f7c28d8b2e560a97b19749a22e49a2d53d1edf24f", &(0x7f0000001a00)="74ec8f72076c5d55429b490e74665703e1d1667f16dc4797e508604e21e99940c4213e932b058d7cf25cbc91a9185c891f0dbdfc132b0e874737711ce28ee64587086c1eadb5aae67945ad4f4b78e8b08fbe917ff3bbc8c2a3a2f542e05e35e565d1c93a4bad2f378d3b45f7387a67ab3a9e0496e3dc28d2c96f46566dac6f13fa0debf2614bb3fc2e42ac954fb3a83b9eef7ea17c1b96afb168c5277462a4d8d032b2c53f3f166fb29a7c4fcd0f5517d57e6020010ca7529c732f0ad5"}}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x580, 0x110, 0x244, 0xffffffff, 0x378, 0x244, 0x4b4, 0x4b4, 0xffffffff, 0x4b4, 0x4b4, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xd, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x67, @port=0x4e24}}}, {{@uncond, 0x0, 0x110, 0x134, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}, @common=@inet=@set1={0x24, 'set\x00', 0x1, {{0xfffffffffffffffe, 0x0, 0x765}}}]}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffff00, 0xff, 0xff0000ff, 0xffffffff], [0x0, 0xffffffff, 0xff, 0xff], 'tunl0\x00', 'vcan0\x00', {0xff}, {}, 0x16, 0x8, 0x1, 0x68e3279d154c588f}, 0x0, 0xec, 0x134, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x5}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv4=@rand_addr=0x9, @ipv6=@dev={0xfe, 0x80, [], 0x19}, @port=0x4e22, @gre_key=0xffff}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], 'bpq0\x00', 'lo\x00', {0xff}, {}, 0xff, 0x5, 0x4, 0x20}, 0x0, 0xf8, 0x13c, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x13, 0x800, 0x18, 0x1}}]}, @common=@unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x1, 0x8}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5dc) 2018/03/19 19:41:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x101, 0x20000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x34) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x101) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1cd78a75656d6b01408c00000000000000a28fd91f242a8819248b6dddc30d826f9f1ad23c10078cdee2b998e18615f97199619ea575b72360456029573decb94a24f8c626214bc64f8cbe42a02b5f7c1994ae02d987360ad2796f40ac7b5c838aaae10943f0abf7899608b115f864e83c20bfcca3968337dbd25d04eb5b55de7a2222df", 0x3d8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa8540, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x7, 0x7, 0x9, 0x6}) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2f000072ef0000003b41f3fb355cd37888af562e762fc0f9033ca22195c6816c84d420d3e798fb1ec24626b790c5c8394d70c1f75bfed4d691ec8b362b51ef6cf0de5c37764644453acd2b025dab9b192ba6761aee7c17bb79f8c6e996679e4df3febfb723c1ef117abfbe0954f1c2924beee7b9ae7e097439a80ff2e706ba3e14361489df7f78c8a771be346adf52bcd81857dd9bc08d615ac847d6cf91cf179dbb8a2998"], 0x101000) 2018/03/19 19:41:57 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="414f3e81c77e2269b9f41555d14de81110fa4999cc4e4a2c2b4574104d308031580b79bba8f6f6afef1e32c84090a306ca6dcb34f6837606b2ec267fd55a2e1668f0b5c52eea30405c66f16a2742c4e34c96c2d49620bb59bcba019eba173f4e445fe6ccf42fa195bde42914a2147c6b580bead2a9dd497c2533fc9cbfa69acc9197b57f6a8dcf08b7466927360a8739a9f60f70eea1c25ee06454878b44da503102a9830e92e64a110bb7297ccd60307832091f1af8e65c63c4b2c8dc0488a81d41c79e64a24d52c626bc5173a96408df47b895eff31f95c5a4", 0xda) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4200000e, 0x20011, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'syzkaller0\x00'}) 2018/03/19 19:41:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x5}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x2000000000000190) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200080, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x3, 0x20200) sendto$ipx(r1, &(0x7f0000000400), 0x0, 0x20000001, &(0x7f0000000440)={0x4, 0x8001, 0x0, "106840458802", 0x1ff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000240)=@ethtool_rxfh_indir={0x39, 0x4, [0x7, 0x200, 0x6, 0x6]}}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:57 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000700)=ANY=[@ANYBLOB="680000001800030300000000000000000200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB="00000000b331678cf9bb3d484ac59bb8509eefdf556ead1e97ed0ccea3d234e6e6a30e5195cda4c9e9d87c831900c83b0429bad7e0aba80654a4e0", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="040000008c4b00454400970101ac1f5a24747c82390e811188975ab72fd440623532be43f363e3f5a33ec5525957112c0535d7165ed775447ea755144d0b1045ea6cf6898b7abfdac48502be7191b256d9267160157d2776d2c5939ff0a9bfdb5007f280022deddf0abd8e6189a07246fc733829a2b1a6e0998fbf5d303ddf6c44f01b3a73ecf957b1c387f68d9f54e7d1e33dd63b05decb924a16ddb8df210d4943f4bed949f39b63e9e780f3975e75eb1c826ded3f78e3499f50006d3c8891df709520a794513dbc292f74bf778981d3add91e4047da898f047ce031b1eefc16344b", @ANYRES32=0x0, @ANYBLOB="00406ba9177b9bd80000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x68}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8c3, 0x8000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000300)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0xc, 0x4) 2018/03/19 19:41:57 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/106) r2 = fcntl$dupfd(r0, 0x0, r0) write$selinux_create(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374581024c254325d82a7ddd6ee89656d5f753a6f626a6563a511e745acf7a959e599a43fd9d7745f723a6b6c6f67645f7661727c72756e5f743a733020756e636f6e66696e"], 0x48) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d93ffb), 0x0) 2018/03/19 19:41:57 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridgd0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) 2018/03/19 19:41:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ce6000)='attr\x00') lseek(r0, 0x0, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) 2018/03/19 19:41:57 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x104}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x9085}, {0xffffffffffffffff, 0x270}, {r0, 0x100}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x3000}, {0xffffffffffffffff, 0x9013}], 0x8, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={0x1}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000000080), 0x3) r4 = getpgrp(0x0) prctl$setptracer(0x59616d61, r4) 2018/03/19 19:41:57 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xebb}}, 0xffffff56) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x12000) write$selinux_context(r1, &(0x7f0000000200)='system_u:object_r:auth_cache_t:s0\x00', 0x22) r2 = memfd_create(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000080)={0x0, 0x81, 0x6}) 2018/03/19 19:41:57 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e4eff4)) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)) lseek(r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0xf, 0x8, 0x0, 0x70bd25, 0x25dfdbfe, {0x2, 0x0, 0x6}, [@nested={0x10, 0x75, [@typed={0xc, 0x29, @fd=r2}]}, @typed={0xc, 0x8a, @uid=r4}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x48001) 2018/03/19 19:41:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x11) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}, 0x4, 0x6, 0x8, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x4}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x7fff) r1 = socket$inet6(0xa, 0x40000000805, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xd}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/19 19:41:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x35}, 0x98) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x4000) 2018/03/19 19:41:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x70, "d64b63e819503248eaea459b6c82aef2d07fa4bf6a0ec0c6864dd03c6eaa030375a4be6034e996c796abcd22fbcb521d84101d8e665ec14d8b8086a12e2dda2f9a879bac71cdf4542fb064ca9e826aac39508be2eaff3559c83d0f67adc6e91f9a05fc45fbf01cae79d513839a92ed12"}}) 2018/03/19 19:41:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20}) ioctl(r0, 0x1000000001, &(0x7f0000000180)="40b6a4222d7bcfa0d6da9618c242422de981e19dedb0b344c4bb0f0179f844597d207f98b0ae87570a82d7345730fc0f8f778f638b4d3b71a413c7b98a91fc5580f0367aa3ad4770e1f82c76f0a4dc65d5649f1023c18eb254f4c7721bf3f62bbd9963c1d43aa72aac74186ac43c0426ca38f5d2585ad5ae6863d5fdc7fbced8d83d") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x101200) 2018/03/19 19:41:57 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="45e9fbb90442a48cb0c68781ed5a97ede100b1a9952209ab8e4fc6503ace6a4ad9371272cb9134c496ace3000000000000000010db143441df6f3dae5fc12958d63d82ceedcedb326e817c295e679bab5329fb89d317d1ad7bfa7952029d2ca146fd8106c5cb5a6afdc50a06b6c4db132a085bd7ca590b72b080e5e955a2f9a19308962dcb7f83c524f6f3ccdaec25e5a45139e8ffa72eae2bfd6527a69b1b619e92d580a2e21f3472cea57ce8786323e80162b6b51378da2ec336ad000000000000000000000000000000", 0xfffffffffffffcae) 2018/03/19 19:41:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x103, @tick=0x1000, 0x54, {0x9, 0xb099}, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:57 executing program 5: migrate_pages(0x0, 0x2, &(0x7f0000000440)=0x9, &(0x7f0000000480)=0x5) socketpair(0x0, 0x3, 0x82, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/03/19 19:41:57 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x8a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) r1 = socket$packet(0x11, 0x100000000000003, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) fgetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000140)=""/110, 0x6e) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000000040)=0x1eebe2d7a0d8a52) socketpair(0x9, 0xb, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x7651, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000010c0)=""/4096) 2018/03/19 19:41:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f) memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) 2018/03/19 19:41:57 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) bind$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"9c15681c061fb7"}, 0x6}, [{"2610605fd227b5"}, {"203067436e7490"}, {"61d4ce4448771f"}, {"0d18c730fc6151"}, {"1a0ffa7113c06c"}, {"37a481c3e31075"}, {"def1199896d12b"}, {"487456714aaf5a"}]}, 0x48) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000040)=""/171, 0xab) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000000000c0ff0000000000000000000000009500000000000000a80c44b9aa9f8d873fb6a2d6a08ab792b2690025480b9eefbbee99ede787482d5c732e61b3e2d7d1ab6fdea6fa5c4dae1280c0f51ccf050272b40966022df09195cf26c584acefafc2a59b8591"], &(0x7f0000f59000)='GPL\x00', 0x0, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 19:41:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') sendfile(r0, r1, &(0x7f0000b55000), 0x3) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x100) 2018/03/19 19:41:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xa0a4, 0x8040) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) 2018/03/19 19:41:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0x101}, &(0x7f0000000100), 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$intptr(0x1c, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x40}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0xffffffff80000001, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}], 0xb0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) kcmp(r2, r3, 0x106, r0, r0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000340)={0x6c, 0x101}) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {}, 0xfffffffffffffffd, {0x2}, "00ffffffffffffee00"}) r4 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r5) gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000480)={{0x87, 0x1, 0x6, 0x80000000, "85c76b0a1c803553316fa04d1d22ecc3bb25c689334b43fb9e5220993203a8aaf5ed692be6eca20c4ee197cb", 0x6}, 0x7, [0x7fff, 0x80, 0x200, 0x100000000, 0x7f, 0x3, 0x7fff, 0xa4f9, 0xf09, 0x4, 0x2c0, 0x9, 0x6, 0x6, 0xff, 0x101, 0x13ed, 0x5, 0x8, 0x88e, 0x2cf, 0x101, 0x2, 0x80000000, 0x4, 0x1, 0x9, 0xb04f, 0x800, 0x40, 0xcb, 0x6, 0x401, 0x3, 0x0, 0x81, 0x5, 0x6, 0x1, 0xffffffffffff8000, 0x4, 0xba, 0xd0, 0x8001, 0xfff, 0x80000000, 0x0, 0x7ff, 0x1400000000000000, 0x7, 0xff, 0xb8, 0x5, 0x20, 0x4, 0x5, 0x100000000, 0xa4c1, 0x221, 0xfffffffffffeffff, 0x7, 0xa0, 0x8, 0x2, 0x1, 0x80000000, 0x3, 0x1000, 0xcb3, 0x1, 0x200, 0x4, 0x3b29, 0x9, 0x3f, 0x4, 0x1, 0x4, 0x9, 0x800, 0x80000000, 0x7, 0x5, 0x4, 0x15b38935, 0xe2, 0xff, 0x5, 0x3f, 0x788b, 0x80, 0x40, 0x80, 0x75, 0x80, 0x9, 0x5, 0x7, 0x7, 0xfffffffffffffffd, 0x8, 0x2, 0x6, 0x7, 0x81, 0x8, 0x7fff, 0x7, 0x6, 0x7ff, 0x98, 0xebf, 0x6, 0x7, 0x4800000000000, 0x4, 0x8, 0x1ff8, 0x8, 0x4, 0x5b, 0x0, 0xfffffffffffffffe, 0xf50, 0x4, 0x532e, 0xff], {0x0, 0x1c9c380}}) 2018/03/19 19:41:57 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x8) fcntl$setstatus(r0, 0x4, 0x42000) 2018/03/19 19:41:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xb, &(0x7f0000000000)={&(0x7f0000000200)={0x18, 0x18, 0x109, 0x0, 0x0, {0x800000040000001}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/19 19:41:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x54, 0x2, 0x7, 'queue1\x00', 0x9}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:58 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x181042) keyctl$set_reqkey_keyring(0xe, 0x5) process_vm_readv(0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/255, 0xff}], 0x1, &(0x7f0000000680), 0x0, 0x0) writev(r0, &(0x7f0000000080), 0x200000000000003a) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/19 19:41:58 executing program 2: socketpair(0x7, 0x0, 0x10001, &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000000140)='hash\x00', 0x3) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x20006, r0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) 2018/03/19 19:41:58 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x2000000031, 0xf9) 2018/03/19 19:41:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x1f}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0xffffffffffff530a, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f00000001c0)=0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x128) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f00000003c0)=0x8) 2018/03/19 19:41:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x2, 0x5, &(0x7f00000000c0)}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x1}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x2, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e23, 0x3, 0x2, 0x20, 0x20, 0x0, 0x0, r1}, {0x3, 0x8, 0xfff, 0xa1, 0x4, 0x5, 0x0, 0x3383}, {0x5, 0x6, 0x8001, 0x2}, 0x10000, 0x6e6bbc, 0x0, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x4, 0x1, 0x5, 0x7f, 0xf21, 0x80}}, 0xe8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a00000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/19 19:41:58 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[], 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x1f002) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[], 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000400), 0xffffffff, 0x2}}, 0x18) 2018/03/19 19:41:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000380)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000f86000), &(0x7f0000000180)=[&(0x7f0000000100)='posix_acl_access(\\\x00', &(0x7f0000000140)='/dev/input/event#\x00']) fcntl$setflags(r0, 0x2, 0x1) close(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/73) 2018/03/19 19:41:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffd}, {0xa, 0x4e22, 0xfffffffffffffffe, @empty, 0x3}, 0x8001, [0xa1, 0x6, 0x401, 0x6, 0xfffffffffffff35c, 0x7, 0x9, 0x3ff]}, 0x5c) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="05b2ed859a7bae46ba220b2a894e0c58db42f1f873393b12b8f6bdea31c2f12e46b4f70568f677caee3374ea610a56241d93f9350c2a9a194a128f0906f28be23753507ec712b18c37d9545e6113f7a975b409955e1d68dd", 0x58}], 0x1, &(0x7f0000b27000)}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r3) 2018/03/19 19:41:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x5, 0x8, 0x200, 0x70bd29, 0x25dfdbff, {0xb, 0x0, 0x9}, [@nested={0x14, 0x75, [@typed={0x10, 0x5c, @u64=0xffff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000280)={'system_u:object_r:auditd_var_run_t:s0', 0x20, 'system_u:object_r:devicekit_exec_t:s0', 0x20, 0x36, 0x35, 0x20, 'unconfined\x00'}, 0x5a) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x48) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/19 19:41:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x100000, 0x100000}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c43bace35f10f7954b1c", 0x41) 2018/03/19 19:41:58 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b4d000)={0x8006, 0x1, 0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbc000)) recvmmsg(r0, &(0x7f0000003840)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/208, 0xd0}, {&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/53, 0x35}], 0x7, &(0x7f0000000440)=""/98, 0x62, 0x7}, 0xd56}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000004c0)=""/73, 0x49}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x2, &(0x7f0000001580)=""/158, 0x9e, 0x7}, 0x5}, {{&(0x7f0000001640)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/48, 0x30}, {&(0x7f0000001700)=""/247, 0xf7}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/53, 0x35}, {&(0x7f0000002840)=""/202, 0xca}], 0x5, &(0x7f0000002980)=""/164, 0xa4, 0x1}, 0x8}, {{&(0x7f0000002a40)=@l2, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002ac0)=""/254, 0xfe}, {&(0x7f0000002bc0)=""/34, 0x19}, {&(0x7f0000002c00)=""/158, 0x9e}], 0x3, &(0x7f0000002d00)=""/170, 0xaa, 0x80}, 0x3}, {{&(0x7f0000002dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003a00)=""/248, 0xf8}, {&(0x7f0000002f40)=""/214, 0xd6}, {&(0x7f0000003040)=""/160, 0xa0}, {&(0x7f0000003100)=""/230, 0xe6}, {&(0x7f0000003200)=""/167, 0xa7}, {&(0x7f0000003980)=""/125, 0x7d}, {&(0x7f0000003340)=""/186, 0xba}, {&(0x7f0000003400)=""/218, 0xda}, {&(0x7f0000003500)=""/152, 0x98}], 0x9, 0x0, 0x0, 0x9}, 0xbca}, {{&(0x7f0000003640)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000036c0)=""/2, 0x2}, {&(0x7f0000003700)=""/152, 0x98}], 0x2, &(0x7f0000000340)=""/47, 0x2f}, 0x100000001}], 0x6, 0x40000022, &(0x7f0000003900)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000003940)=0x2, 0x4) 2018/03/19 19:41:58 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000001, 0x0) init_module(&(0x7f0000000080)='\x00', 0x1, &(0x7f00000000c0)='%\x00') 2018/03/19 19:41:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x291, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:58 executing program 6: getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x198000000000, 0x8002, 0x1, 0x3, 0x0}, &(0x7f0000000000)=0x3b4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x100, 0x30}, 0xc) r3 = syz_open_procfs(r0, &(0x7f0000000080)="6e65020000000000000065723600") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000fd7000)=""/8, 0x8, 0x100001) 2018/03/19 19:41:58 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3f, 0x10100) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000200)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4a9, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400000) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8001520}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0xa, 0xf, 0x11, 0x70bd28, 0x25dfdbff, {0xa, 0x0, 0x6}, [@nested={0x14, 0x2c, [@typed={0x10, 0x83, @u64=0x1ff}]}]}, 0x28}, 0x1}, 0x8000) 2018/03/19 19:41:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000000)=""/208, &(0x7f0000000100)=0xd0) 2018/03/19 19:41:58 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x90080, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x3ff, 0x5, 0x7, 0x6, 0x9, 0xfff}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x0, 0x3507}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x5411fd, 0x0) 2018/03/19 19:41:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/03/19 19:41:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2000000001, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000fe0)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000), 0x0) 2018/03/19 19:41:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{}, {}, {}, {}], 0x4) 2018/03/19 19:41:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x70, @empty, 0xffffffffffffff00}}, 0x3, 0x7}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x4, 0x10}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000540)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000380)=0x14) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in, 0x4e22, 0xa7e, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x7f, r4, r5}, {0x5, 0x0, 0x2, 0x2, 0xecb, 0x2, 0x100, 0x100000001}, {0x6, 0x10589d01, 0x1, 0xfffffffffffffffa}, 0x100, 0x6e6bb3, 0x2, 0x1, 0x3}, {{@in=@rand_addr=0x3, 0x4d4, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x7, 0x3, 0x4, 0x2, 0x1, 0x80000000}}, 0xe8) 2018/03/19 19:41:58 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x20000240, 0x2000044c, 0x2000047c], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0xe0) r1 = socket$inet6(0xa, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0x0, 0x2000, 0x51034652, 0x9, 0x1f, 0x7, 0xfffffffffffffff8, 0x417c8000000, 0x800}, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000600)=0x54) 2018/03/19 19:41:58 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="4df7af237483fb95e9b6b1cdce4c3e37ff63c1922a0c8be4fbed4d90da312bd8c61ed523f5073c54c951011d3ca20616827e617b86e632875b3504aa6464b09744385d424a3d3f54cdeef3e4362968a527684bf9c05b7c2988b7c688f13a6b47606abc424c890d10106458071c2c2086c0bff76ca7816efa746de0a7cb0605ad4eac2b0bb1d15033f917986f3776b25e095925d16d71c86912e314f6e8980a407583fdd43eb2d641736dcf297bd9c29838230b9d8ec11df883f04c8c6a5fe7d71be477a2b8743f46619726b4e93e6520b5531bd5c67c4fb4e1131486718816231599e002ccdae2a7e6d7d8d491", 0xed}, {&(0x7f0000000180)="c3658420ddddef499f3c8d77bc0b984ae3c0b19c172a7a9e1c8b85167aaaa203add463115581dd19f6914c4b21a684f0c7863403cc423e0122f36ecd5455527f5c9dd0401408f65deb1819c9ca0283e858324ae1fe737b4f9ee6fcb80750314c663f8e7f57e035038e9665047a128b1193bbe0cd3eccdba4c16ad4d84d143c794b66", 0x82}, {&(0x7f0000000240)="23f4e9c0ada92d7ab20193bfe3f9a359f617e6af468bf07091758b79929bb2506eedb8f02ca61e59a509d79aa8f5f9b37e20a669eb61730ec9b6404ab1581c4af5858366b607ea6ccbd36fa6bb7b8a2e98f27ae6f17cbf1f3d2afba7744be3367ddeec019311aabf3c087521095c87ad6d6dc84bc454477fb9625029cbdca16073795742425f4822", 0x88}, {&(0x7f0000000300)="d84a307ae803e789c1b2ccb9f24c9ffe60ef4b4aed88401e92ea1caaaa9d2a0ba4440d5453b743f4dcf93577c411b1cebf82ebe3aa", 0x35}, {&(0x7f0000000340)="2652140c1d98511d156e311d9837124b971589129377741d9c9eff27664fbeb0dc8dd1ea634c99c4ff451e9a5defb2f4dadbcaec444833d3c651c210f77c73f74a58bf9faeb864b37f4015406a3c057e2a303e8affaa4bb75508aa41625b1ee0dc4a6d0a7b909bd4f52623bdcaf9f59aac2d0cbe1a9a0390ce717dc21140f374d99dcff1a227fcff032288", 0x8b}, {&(0x7f0000000400)="155f967e9393771a60f189f8f3f5677b73f7d51a60745b5e5c66eb", 0x1b}], 0x6, 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/03/19 19:41:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f0000000000)="e378a4b5eb80ddd9de66736a7052537fd5c873c8b0c0b66c16981373380f20831b7f0e76f0b580ce5d044d4afa7dc3f00e1fdca5fa08f288aac1255ae0308fb4b4b42164ab878a9f2b7ca175b02ce8678bbe82d06985d1f088173c667db8cb8fb0d098f3c1a1bcf760b34f8b45a98722ae49030deaf0189a89f5626a90da052a15ba84df9024bd410b9f46", 0x2000000000000}, 0x20) 2018/03/19 19:41:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) 2018/03/19 19:41:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0xffffffffffffffc5}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x9}, 0x62) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f0000001c80)='/dev/vcs#\x00', 0x9, 0x40a02) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000001cc0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001840)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001940)=0xe8) getresgid(&(0x7f0000001980), &(0x7f00000019c0)=0x0, &(0x7f0000001a00)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001d00)={0x1, [0x0]}, &(0x7f0000001d40)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001d80)={r6, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0xffff}, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a40)=0x0) getresuid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) getgroups(0xa, &(0x7f0000001b40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$nl_generic(r1, &(0x7f0000001c40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10024}, 0xc, &(0x7f0000001c00)={&(0x7f0000000140)={0x60, 0x13, 0x0, 0x70bd27, 0x25dfdbfb, {0x14}, [@nested={0x3c, 0x7b, [@typed={0xc, 0x62, @ipv4=@multicast2=0xe0000002}, @typed={0x2c, 0x4e, @str='selfppp0vmnet0)ppp0#%\\ppp1:cgroup\x00'}]}, @generic, @nested={0x10, 0x83, [@typed={0xc, 0x15, @fd=r1}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40040}, 0x4004014) sendmsg$netlink(r1, &(0x7f0000001bc0)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x40050014}, 0xc, &(0x7f0000001800)=[{&(0x7f0000000340)={0x1a8, 0x25, 0x400, 0x70bd2b, 0x25dfdbfd, "", [@generic="32276e0dba1c74da796443e6b3227b441f37a56a6752c583ddc3e22dfcab7c1282b4d995caa314bec88968774b3ea9b5d441750d53fa57199e55c3286e08b29f4f7e1bcab9a1cf", @nested={0x150, 0x8f, [@generic="354af70addd66304608717ad53708e369d9643d7878ae060799b63a467e80bd58c78b0176a4c6f5695fa5b156c1ed2ce495534f17dd186628c7a7d888c8fd95ac613d50122723475567960ebd31850903af1e8cd685fdb79aa048ee3daf09e9038b223eb05432fadf22c59ffc221bc22838cbe06a873bcb7ae1a0dfb5d408072cef9", @generic="304e5bac6f808e6af0897a7f3bf3c170e21109d8cffa2bfa8d170323c412d55ec6a717190eccc24c42afa356289836b99cb02d18e92bc90210aafdf2790afe854df7198d9042166eb6369f72db12e5f643bec69e40e65d5602b12942398ac3052503eed0ded064851ecbd565014c849da17c18c3f0bfb7c1c2352d4c3c7d426734d77b2705cebea5bc21bfb0713ff5a8ba2b202990eb0ad2c592773d02425d7b04", @typed={0x10, 0x1e, @str='hash\x00'}, @typed={0xc, 0x7a, @fd=r0}, @typed={0xc, 0x53, @fd=r0}]}]}, 0x1a8}, {&(0x7f0000000500)={0x248, 0x31, 0xb00, 0x70bd26, 0x25dfdbfd, "", [@typed={0xc, 0x5d, @ipv4}, @generic="acfc1852cb84ca8a03b638a2d4f8e131256f54e30b3b1ec9bee65a174e56c9a65debe482be173cd314a0c07d9d42389cd80e", @generic="b8c830a031c7c73c0db62bfcb0b03e434d516ab94acf489581e5e70dccf89152159f3d9a4ae13e0c137f1feb436791197918136b7667cc164cd291d2171b2c0a1426fa992b623f8eb95771f0cabc0c23b650f5d751aa9b622a0a674ee265c34aeb5fcc72dd3610a7b18064f589af1b9b5faa3925f882a59c73536cf253363ea2dd6a81d475da5040c66ab9a8b9ae3c2721f34a07772c94dfb363a8bd037785c214ecbd74", @generic="9eb9015a456a90d501564aec78d36e91f5ba809dab68898e879495f110cc2f776a07f897f781918990b0e70a634736d25caf87177f1b53ad4c279a37a8d58582f808e95f03acd1e05e89c4ab589840212b2458ec1891613afc1e0310eb6530fa6e8510a1fbb4888fad339ca3203fc2007960f9bb6f2b5da26b9c4d138b756c53d554888d5bca84a6ac5f11fc7e1abdaf3742db204f3a9f130099088303f5f1e7070a0d4274e420f3fb043f2088b12f8503a08fb53897e2d61bef789d3786f401c4fb61c403fe107e", @typed={0x8, 0x7e}, @nested={0x84, 0x3f, [@generic="af584aafb01ad47e883ac083869f1d89cb8a70dfaca87e1bf7857868d24c91952b3700493a1c3b7582cbae7faa47a1051cfc698f1de6b8dad014f0a999921e0234b02858d688b31f739e68b7a3436d79ac64739b7fd37107cd6464dfde889371dbfe83dc658ee87f40e211bb94896f8f74b977b0881c26b52e25a697b4420496"]}]}, 0x248}, {&(0x7f0000000780)={0x1060, 0x1f, 0x1, 0x70bd29, 0x25dfdbfd, "", [@typed={0x10, 0x3f, @str='hash\x00'}, @typed={0xc, 0x2d, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x8c, @u32=0x88d}, @typed={0x8, 0x58}, @typed={0xc, 0x93, @u32=0x4}, @typed={0x1008, 0x32, @binary="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@typed={0xc, 0x7b, @u32=0x8}]}, 0x1060}], 0x3, &(0x7f0000001b80)=[@cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x30}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x4, 0x30, 0x6, 0x800}, &(0x7f00000000c0)=0x18) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0xe0, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/224}, &(0x7f0000000340)=0x50) 2018/03/19 19:41:58 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="e49427ae24eaf8e9aff90761d25e75763f15548bb5a0695409273c2c064e99d3578abfb5ba05d5dd65b8", 0x2a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000b2fff4)={r0}, &(0x7f0000009f38)=""/200, 0xc8, &(0x7f000088ffd4)={&(0x7f000025e000)={'sha1-avx2\x00'}, &(0x7f00000000c0)="21d01c29093547e2d1add68f6d95796480da7e6eec486c3f616902cb592b3a02e78005ae14f7cd471235e43f427fde2ed8a1a50feb926bbc7e7b272d25d75c7c2dddfdfc", 0x44}) 2018/03/19 19:41:58 executing program 0: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x42000) fcntl$setstatus(r1, 0x4, 0x2000) getpeername(r1, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) 2018/03/19 19:41:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xa, &(0x7f0000000140)=@raw=[@jmp={0x5, 0x300000, 0xf, 0x6, 0x7, 0xfffffff0}, @ldst={0x1, 0x1, 0x0, 0x4, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x1, 0x7, 0x1, 0xfffffff6, 0x1}, @ldst={0x2, 0x1, 0x2, 0x7, 0x7, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffff8, 0x33, &(0x7f00000000c0)=""/51, 0x41000, 0x1, [], r1}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x20001000001}, 0xfe36) 2018/03/19 19:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x105001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, [0x0, 0x7, 0x18fd, 0x7f, 0x1, 0x6, 0x9, 0x80000000, 0x1, 0x156, 0x4, 0x6da, 0x5, 0x7fffffff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0xed, "c7060f19b23e463fe9dea3c5a7ed6639841076ab874995505d1205c5ee99ffa34682df97732714e2b13a9e029eed11ec82124a3258008e2568a5620acdd0a213c24e224da419aa738146fd8864e03b8339c1c027b738c1d46b5036ba07cbb0d48541c2605ca2e0ab104053597276adc01d2632112ddfbe34e0c3c57ccb2a9d53fdfc9d30b88b59b5072ae8a6923f3c17e69bd6483c8dc22ad5cafadec6a1d85c988ce0756b62d8511ea72f267f73fbbae2a8bb7466f79a89d38058202de296d6a05aa18ce80e8444ded546afcadad6b934c9344356a9d508c29e687205541bfdd682a45bca6fa0057b243b6929"}, &(0x7f0000000200)=0xf5) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000002349a8114875956f22f6e5035732bc0000000000000000000000000000000f000000"], 0x14}, 0x1}, 0x0) ioctl(r0, 0x804000080004535, &(0x7f0000c2ef1c)) 2018/03/19 19:41:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='syzkaller1\x00', 0x9}) r1 = memfd_create(&(0x7f0000000240)=',cgroup{nodevtrusted$eth1security/&\x00', 0x3) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80000) r3 = openat(r2, &(0x7f0000000280)='./file0\x00', 0x20100, 0x41) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0x7, 0x4) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) ioctl$TUNSETLINK(r3, 0x400454cd, 0x33b) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/03/19 19:41:58 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100003, 0x8032, r0, 0x4) 2018/03/19 19:41:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x2000, 0x1, 0xff, 0x8, 0xffffffffffff0000, 0x9, 0x6422}, &(0x7f0000000040)=0x20) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) read(r0, &(0x7f0000000080)=""/53, 0x35) 2018/03/19 19:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='ns/uts\x00') ioctl(r0, 0x227e, &(0x7f0000f37fff)) 2018/03/19 19:41:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/19 19:41:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1a0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xd1e, 0x80000) socket(0xf, 0x0, 0x7) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/19 19:41:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6970365f6d725f636163686500d35da69e945e0f63fbfe399b9f3684e8e32e0f0500045ab3e83f199ca569a9e25478f2d6c69c87664ce2be1c0cd26258a0142bb532000b5c98326941988e2463a16688d35526f9e82084a8e7e1487af7ade0c6ba4196c441683c21b3abee7b21f23da34934a0e7c18a958596bf74c17db273a6beab5787b891340ff8552e9f69eca42c2d5e0644ae4a68dd1723f11a7f554a064859b642e6ce3cc2df966b43a816f691ebe2165354deccba960d80fb16919e8b94c653f4abf9960f495448a2") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000380)=""/150, 0x96}], 0x5, 0x0) 2018/03/19 19:41:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) r1 = dup2(r0, r0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @random="9b9533462be4"}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000340)={"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"}) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:58 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)=0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='scalable\x00', 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000100)="57f5b5661a4b82b6e3e74e411bf5227b267b4d5bea6942c5f346a05a13e95f4e39d75b6c9d3f1eeaaa1f0de1b5321a320a79b2ba34036bb628ef03cb0fe0e7f8d213e8c365d58e77b9a2fac93a83a67d3d069d5ce4081e1cc126e71f073e383cbce17f28099d66f239dfc786bb55c4bcfd1cfef1d2ec71b3aef51b6bac46a803d6", 0x81) 2018/03/19 19:41:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="05b2ed859a7bae46ba220b2a894e0c58db42f1f873393b12b8f6bdea31c2f12e46b4f70568f677caee3374ea610a56241d93f9350c2a9a194a128f0906f28be23753507ec712b18c37d9545e6113f7a975b409955e1d68dd", 0x58}], 0x1, &(0x7f0000b27000)}, 0x0) recvmsg$kcm(r2, &(0x7f0000000080)={0x0, 0xffffffffffffff29, &(0x7f0000000040)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x453, &(0x7f0000000000)=""/60, 0x3c}, 0x0) 2018/03/19 19:41:58 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 100.627206] binder_alloc: binder_alloc_mmap_handler: 13273 2000c000-2000e000 already mapped failed -16 2018/03/19 19:41:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005f40)={0x6, r0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006380)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000006480)=0xe8) connect$packet(r1, &(0x7f00000064c0)={0x11, 0xc, r2, 0x1, 0xbc7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f0000005e00)=[{{&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/4, 0x4}], 0x4, 0x0, 0x0, 0x72}, 0x7}, {{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000002780)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/239, 0xef}, {&(0x7f0000002600)=""/178, 0xb2}, {&(0x7f00000026c0)=""/170, 0xaa}], 0x5, &(0x7f00000027c0)=""/150, 0x96, 0x6}, 0x7f}, {{&(0x7f0000002880)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002900)=""/46, 0x2e}], 0x1, &(0x7f0000002980)=""/183, 0xb7, 0x200}, 0x401}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/70, 0x46}], 0x1, 0x0, 0x0, 0x3}, 0x7fff}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000002b00)=""/22, 0x16}, {&(0x7f0000002b40)=""/208, 0xd0}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x100000001}, 0x3}, {{&(0x7f0000003c80)=@ipx, 0x80, &(0x7f0000005d80)=[{&(0x7f0000003d00)=""/7, 0x7}, {&(0x7f0000003d40)=""/32, 0x20}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/4096, 0x1000}], 0x4, &(0x7f0000005dc0)=""/43, 0x2b, 0x1}, 0x4}], 0x6, 0x101, 0x0) connect$packet(r3, &(0x7f0000005ec0)={0x11, 0x1f, r4, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) mq_open(&(0x7f0000000140)='GPL/\x00', 0x0, 0x8c, &(0x7f0000005f00)={0x2, 0x2, 0xeb1c, 0x5, 0xa, 0x8, 0x1f, 0x2}) 2018/03/19 19:41:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410840, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x82000, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x0, 0x0, {0xa, 0x4e23, 0x6c, @empty, 0x7}}}, 0x32) madvise(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x4000000000005) 2018/03/19 19:41:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r2}, 0x14) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x9, 0x9, 0x4, 0x9, 0x2a}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000400)=0x35) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000000)=0xd71, 0x8) 2018/03/19 19:41:58 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x20, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/03/19 19:41:58 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/177) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/19 19:41:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)='+self:vboxnet1md5sumvmnet0trusted\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8207, 0x4, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x70, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x88, @empty, 0x2}, @in6={0xa, 0x4e20, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x8, @empty, 0xcf}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6000000}]}, &(0x7f0000000180)=0xc) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)=ANY=[@ANYBLOB="284142ffa397090900006609facd70065e011000000000140f00000000ff"], 0x28}, 0x1}, 0x0) 2018/03/19 19:41:58 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0fc72d640f235765660ffe13f20ad7ba410066b80000000066ef67670fd51500200000f3ff8604006565f20f38f18d00600f21e40f00d2", 0x37}], 0x1, 0x3, &(0x7f00000000c0)=[@cstype3={0x5, 0x3}], 0x1) recvfrom$ipx(r1, &(0x7f0000000100)=""/75, 0x4b, 0x40, &(0x7f0000000200)={0x4, 0x8, 0x0, "e8bb03b73e7a", 0xfff}, 0x10) write$evdev(r0, &(0x7f0000000080), 0x0) close(r0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@hci, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/33, 0x21}], 0x1, &(0x7f0000000400)=""/251, 0xfb}, 0x0) dup2(r1, r1) 2018/03/19 19:41:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x2, {0x2, 0x4d29, 0x4, 0x4, 0x2, 0x1800}, 0x7fffffff, 0x8000000}, 0xe) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/19 19:41:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x4, 0x7, 0xffffffff00000001, 0x10}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) socketpair(0x2, 0x80005, 0xa8, &(0x7f0000000000)={0xffffffffffffffff}) mq_timedsend(r2, &(0x7f00000002c0)="31cdf1b80e6b459b8f65030d7958b908ac9acb53075a3371f85b576d62565763ef686b8c3967e96ea01ea6d3e0ed17e15db117fe1a618d0ca29639ede9787cded774ba3e228a4e10c40dcfc6b2b4e5f19e1f70d6c8db5223d9069c5a2030e5eac1f3429bc1ebbf25f5067cb0394513950103c6d583b360c026fd9f3a945c433e96562a8356945de3b9018843b7e49124881febdefb2709c4dbfe1398a6f2453869d7d163d7c24e9818dab6582bdda89f023cdce26c2fdf53a88c56e815920ae5e3687a0a23c9", 0xc6, 0x0, &(0x7f0000000040)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/19 19:41:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x60000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x881, 0xab2, 0xfff, 0x101}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:58 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002ff8), 0xffffffc6) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000006c000)=0x2, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x2002) getsockname$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) r2 = socket(0x1, 0x802, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) personality(0x5000007) sendto$inet6(r0, &(0x7f0000000040)="e9", 0x1, 0x8011, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000180)={0x3, 0x4, 0x86cc, 0x8, 0x3, 0x576}) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x8003) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}}) 2018/03/19 19:41:58 executing program 4: r0 = creat(&(0x7f0000000780)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000004480)={&(0x7f0000ffb000/0x4000)=nil, 0x3, 0x0, 0x60, &(0x7f0000ffa000/0x2000)=nil, 0x7ff}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00000043c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x5, 0x7, 0x3, "262ea94b594306aba2bbccc8ac7ea6a19eb1ecad6eb8ebaa33e0a532ccad6042847b159754070da5d2e8ab104746b4b23910cb29491f4a423799daa2fdf24f", 0x22}, 0x58, &(0x7f0000000180)=[{&(0x7f0000000100)="1c35ea22f5e823fe9aaece18e511eb3a65c62c4af436202d164ca0a1f8973024dce952ff3e2bb09a9c00ec57f3db67def0fcb515d6c9", 0x36}, {&(0x7f0000000140)="1e0df12b2ef45151bcd72a93226383", 0xf}], 0x2, &(0x7f00000001c0)={0x104, 0x0, 0x7, "3a4b29b5465929d42290e7a4e3039a7b8d3d9d0c9109acfd75601c941d954b107508188bda16903ac4bacdb53616314739fe1a304e8fb604200192a5f238039c2f5f055838d880eaf7925bc786d95b9d7bf9dd4d8e9c4db09c941169c023d0b5dca4db2abdcc7868af4f6030971a6501ff99ae855e75c75ffb87b5a33a9b2c4f1c3204394a446b226a7437a2aa1918b0618e3ea1f6e255624b2566950e43aea572b86e32717da2a672d66acd7c1b7b7228c19f25ec7901443d8eb9441bb95bcdbfefff1130c8d8c43ab902979cf86dfa3dc992331fb1ca8a86c767e55f9a2317d95897330f1f82f5d59155314a92802635f6fecb0c1593c3"}, 0x104, 0x14}, {&(0x7f0000000300)={0x27, 0x0, 0x0, 0x2, 0x3fe, 0x4, "258ffec7d78e72dc40c55020947533affd9a84b25587d9db5975c9003f2fdef1b28320d5de376db18dd0f3a8b61485c2a910f2a604c91414027f8036c68038", 0x14}, 0x58, &(0x7f0000000540)=[{&(0x7f0000000380)="ccf713c9a1e335370e8798d9f3a555ea05ed0b39648155da33384ebb9969aaa8ec7b68001781fab1704f185d9e507c45d9dca11746b7e15552739a9fc7ceaccfacd44059be33cd9298bdd027819604787c8588c93a1c18a1dfcb3bab0ef9c55395c45b8844395c00e781074b65909dc21d76477d25643678422a39a89e0c17af35481f91936c39ce0aaa6a5d8e0ad044db48cc151fd38dca25357d19847c6ed2566e2c0f8d231f0f6b0f23efef7764c495874de386ee6f29c20b23d0cf73dbdb3e898f1e7d4fbe03ce017951c615b92377dcc53c7887509a8ded9639c82b51f2eb7782ba2c6e232f436f5b4b68", 0xed}, {&(0x7f0000000480)="f16f5710db98037c8089a24b3ecfba0f6d3dd6a2111d6a643bd9bf29dce4f970c49ac96c74e63501ca831efda1f27e806b7b3fb2c5071ab76b0b7b724dd6cab7395ff09c6993bd7333b40c7f7862f78954c6c4d434730e3ebbb0f0ef947c145c491c5c71d46b27f4f1624e9a7403ab53d1f0e434d72a6bb33206e0cbd55a93583b1bf5bfe23de774f72c369e3a4f9edae22e3fe0bbb5c80e4f90f2", 0x9b}], 0x2, &(0x7f0000000580)={0x54, 0x103, 0x2, "f7297b7c7cb01d22ccc17c4de681bba280ed4fa945975d3fb9aa68e7d49bacbac8d13fd86b38ce12ee00a72d9d5ac107e61e8a6796bc49ec6202928da6c80f568562ae5826"}, 0x54, 0x40}, {&(0x7f0000000600)={0x27, 0x0, 0x0, 0x7, 0x9b68, 0x1, "97879185c51839d68b23dc2e27cae38bcb81b0bbb1f938f01489cbd886006b57d6b089ebea01ea19e5fe6407d15229cb5ad9e14440f1f4e50b6aef2c515085", 0x12}, 0x58, &(0x7f0000000880)=[{&(0x7f0000000680)="44a7b38441770b8bd447fa9ab5ac4c82574f36dc7336012940302512b8", 0x1d}, {&(0x7f00000006c0)="0378fb288d19589658befb1e99587f45e76b559c653e043c44b783f5d7643898e54645943d8acbe4b3bfcf572773971d60c22b925396930fafce44f25278c5bb143a4cd89eb8d039f9d36f4bf5be988f2e7481436b397ffefdac2f23f0f425", 0x5f}, {&(0x7f0000000740)="5a738434a28cc3c4a3e5d7e76b1d96cc92d064e7f97ab2c8d6c559a3c3be31b903914369dcb9", 0x26}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="82d12a1f73f81799cea80aa7668ed6b2bd3130d7220e2540372c542bce2c0fdf684b06a8ff4d2ffffef73dbf67090b3fd92e48f7f3e38b44294d16247a4d8d4e2862893ab373ecfb419a7d7bbd455064ff6c5f17154eda4a77ba512036eb9b1a2e3257fa9809c08fe5833e50e54961765818", 0x72}, {&(0x7f0000000840)="e72641812c1ad6e3fa9cf2ada50c47ba6ae222759d1a0c9ac4", 0x19}], 0x6, &(0x7f00000008c0)={0x3c, 0x0, 0x3933, "f53e9b3554ed8994d86b4df2c6bef7341420ab779303cb35b152ce50b2bf0e68f2dd2c0b3f195d796db61d62d4c1db4a"}, 0x3c, 0x8000}, {&(0x7f0000000900)={0x27, 0x0, 0x0, 0x1, 0x63, 0x8, "6ff10484a18daf7a6c26bf1e984b27fc74b6606a0a51cc3e3bad6a20b3102a59072481dd1502bf79c8b89075d88853728e3b29826d86036fb08e46f452262c", 0x1}, 0x58, &(0x7f0000000c80)=[{&(0x7f0000000980)="ec61f9cf4d0dd21a965e91f74f1ac9651612463afe21ba3fa5ba0b5b1dcf270f89792eb5e243f3f470b77f022e329617273ec4e9a8c77060326708e21d7537e759c90f09d29505136f910819a2b3fec8829771ad948487ddae8f252cb8cfe9f4c8c7e66673a556d862b60bbe7ad97db42e28b6ab3948eece", 0x78}, {&(0x7f0000000a00)="a114f6aff4a54aff6e3f9ff4f2722eb9778133aa1d878e3345691b1e5d3151d2fed8702e198a62db34e0646026fda09ff4a75a35ecaaa594a23cd7739de8427799714e6344f135389fb7302ec05bab1424cdda2f5151722fde37ab43fa52bc8316875275fa42bf6ce163", 0x6a}, {&(0x7f0000000a80)="93cdd3d49a4ea83d3ad3e1120851703a6b4d7261abd4960b01ca29f5b2f0c0fb515eb7526cff5ea3666e60e5dbac9823d22cbe5a1dc2b053ab0dcff3cc843a20933d10cfda7f543568f6b893209443b8f6b126a18fa2105472ce437b699316b7a6d9ac3910072f4d7536de96887613ddd5de42b788fcfc2df7281598bcecfa22d3af4037cad9a0a5ca2a8e4642a4acc4095545c2ce200d5424f56e8049ec97d5621d00ff653a1db63fd92988505488016b4b8a32d25fa8752b4aa265173f060ecb033d998c69bb93a4b6a46e75f8f2fbd1e72353afdef9bd138f", 0xda}, {&(0x7f0000000b80)="8ae0d70cc78a71d64f05be402902e96a4cbf62a8c1c427e0c5769b2be11160da21bb64b78314af35f1cda5b549bc1e0978838e31e2da42344765e4b77e9070e0a4c36b63a67eae4acac8d3f303ae9efc7222e1c47ff2ec67ccd9261dc1ffb988e15062f88ddd7d8a9958701a745f1df94dd3a9bcfda93fd049a238e4ab417e0b05afd06d3b6338291140305748c5f47077c1ff9d888d2915ca219d39c56197d866d683e5f86c3dd4afd816c6930e3a5cd3ba0db56178694c93e8a8c7b553a4bcfc24e8a0b97a0cc4c5fc52a46c4b333369f1b30835", 0xd5}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000000cc0)={0x27, 0x0, 0x2, 0x3, 0xd2, 0x9, "63c64438a4876c7d8bd5e99e48d4349d2f122ab8767142b8d381c428c6db6ff513eb45b5b2e6730257a9ecb4551af07d9e62f920b9b26f44a5443dd9c1e9d4", 0x6}, 0x58, &(0x7f0000003080)=[{&(0x7f0000000d40)="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{&(0x7f00000032c0)="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", 0x1000}], 0x4, &(0x7f0000004300)=ANY=[@ANYBLOB="90000000000000000200000027332aee615ee64146f78662917c6631b0ab8000000000000000c7cd5906aba5b9805eae2903bd82bafc5aa0f04ea892e2efacc9f5e50343615234775f5ec798fb2e572c14672ab79646ea09bd7f2d342808ae817b2116fe7b5480d336161121eea597ba6ec5834bd33ea0fedb8d6bf21ce55d1eb7f321a07300d40a784f921953ad5911"], 0x90, 0x40800}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000044c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x3}, &(0x7f0000004580)=0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000045c0)={r3, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, [0x4, 0x0, 0x6, 0x400, 0x481, 0x7fffffff, 0x4, 0x7, 0x3ff, 0x8, 0x2, 0x6, 0x6, 0x7, 0x3]}, &(0x7f00000046c0)=0x100) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="060000e403000000df410000ac141414ffffffff"], 0x14}, 0x1}, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/19 19:41:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x84e20}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) getpeername(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000140)=0x80) 2018/03/19 19:41:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) 2018/03/19 19:41:58 executing program 0: r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) syslog(0x9, &(0x7f00000000c0)=""/206, 0xce) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 19:41:58 executing program 6: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f87a030, 0x800) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/03/19 19:41:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x9) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000000/0x3000)=nil}) fadvise64(r0, 0x0, 0x2, 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/03/19 19:41:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x101040) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/19 19:41:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffff, 0x640) ioctl$KVM_RUN(r1, 0xae80, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0xfffffffffffffe27) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001500)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000014c0)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r2, &(0x7f0000001540)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040)=0x1, r3, 0x0, 0x2, 0x4}}, 0x20) 2018/03/19 19:41:58 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000280), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'teql0\x00', 'gretap0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0x110, 0x158, [@mark_m={'mark_m\x00', 0xc, {{0x0, 0x0, 0x0, 0x3763c7117653ca04}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "f13506c1946ceba3b8e74aaed0d03e288871c55991d6c691220300cfa22e0f9454ccfd1c1e7eb11759d625d966072a4aac4feb5dc2372c7a6a83ba20d1129198"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2d8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x210080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8c60}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0x1a}}}}, 0x84) ioctl(r0, 0x3f, &(0x7f0000000040)="d97ebfb9eabdaf7771ac9200e92631fd24c900ca80ff26bde6015fbbe9a1303b7770bc185ff5b1577cc3c02c281525") signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x800) 2018/03/19 19:41:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}, 0x0, {}, 0x0, 0x0, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r1, 0x9, 0x8}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x400) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x2, 0x1, 0x8, 0x1500000000000000, 0x3, 0xff, 0x5}, 0x1c) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 19:41:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_acct\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x20000001c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb08060001080006040001aaaaaaaaaabb02000000aaaaaaaaaabbac141400668c98968d7fdd5b474911d7f16eb301da2215a3aa1d02efb6e2b6577f9ecc0911d98b5b7fe283eb2cf06bcb4daf8561102104f16a09584e2c8693e6c93d4dc05b239ad9f9d1af086d"], &(0x7f0000000040)) 2018/03/19 19:41:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000031b000/0x3000)=nil, 0x3000, 0x8010200000008) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x400000000032, r0, 0x3e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@loopback, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000140)=""/3, &(0x7f0000000180)=0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x100ffd, 0x0) 2018/03/19 19:41:59 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="45b749af0f92cd00a9b7346a6769513c01e9fb010000000900000081ed5a97ede100b1a994220933039134c496ace35f10f7954b1c12ad114ab1067ba4309b27927c0b7c000886aa3ca58de0a56fe3ff7c2f45d93ec3d9d055e9bfdb1c268417e40425939f9382d86cb2fb6ace96a394a8fd1ce98ed076ee0b1257f88427c988c14e1bbf03a3bd65d7b309603563", 0xffffffffffffff1a) 2018/03/19 19:41:59 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="636c6561725f726566ff00") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000002, 0x32, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x1000, 0x8, 0x7}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r1) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x11, 0x6, @tid=r0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x4) 2018/03/19 19:41:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0xd9, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/03/19 19:41:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e0000002e000fb000000000001000000ac1414bbddd903216c5a2a335026a9433feb36aa479a70d3ee241c068d7226aa6cd463576bd05db9e5f0290c4d529a898f48a97858bae1d72c67f1dd6a12271d931566b6dc1dd57fb51ae4343e8a2c6ffbeed485b2b97fc5872f50075c1afe40a7ab6a0ac5919a757caa255239734268dbb0da47f0cf5cfcab574291000006"], 0x14) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000006c40)='./file0\x00', 0x200, 0x82) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000006c80), &(0x7f0000006cc0)=0x4) 2018/03/19 19:41:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:59 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05400005060000030007003ba00000020001017f00000100000000000000000100140000000000000000000000000000"], 0x30}, 0x1}, 0x0) [ 100.947954] syz-executor1 (13368) used greatest stack depth: 13720 bytes left 2018/03/19 19:41:59 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect(r0, &(0x7f0000001300)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80) 2018/03/19 19:41:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) getsockopt(r0, 0x40000000000, 0x8, &(0x7f0000000280)=""/88, &(0x7f0000000300)=0x58) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffff801) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x1eac, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000180)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/03/19 19:41:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) mremap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a99000/0x1000)=nil) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000400)={0x5, 0x0, [{0x3000, 0xae, &(0x7f0000000100)=""/174}, {0x4000, 0x10, &(0x7f00000001c0)=""/16}, {0x10f002, 0x66, &(0x7f0000000240)=""/102}, {0x4, 0x9b, &(0x7f00000002c0)=""/155}, {0x0, 0x7f, &(0x7f0000000380)=""/127}]}) 2018/03/19 19:41:59 executing program 4: unshare(0x40600) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) sendfile(r0, r0, &(0x7f0000000000), 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x100) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0x1f) ptrace$setopts(0x4200, r1, 0x8, 0x100000) 2018/03/19 19:41:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x2, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f235000000000000ad"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/03/19 19:41:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:59 executing program 6: unshare(0x8000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)="04aabd568c9516b2b311a53d837bfcb26138414b64fb846bb0a5cbe3589d9b33c6fdd757c72df6264f98a9bc010a616e8dafa02ef8ac7bb3098123b98ef1a1ecb316af623680214c0b06300b1891f7afce828d522ff8b30fca1df69b7752c1b29c996357f617f221", 0x68) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r1, &(0x7f0000795fa8)={0x0, 0x0, 0x1, @thr={&(0x7f00004cc000), &(0x7f0000a30000)}}) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100000001, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) [ 101.133241] *** Guest State *** [ 101.136621] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 101.145985] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 101.154843] CR3 = 0x0000000000000000 [ 101.158594] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 101.165101] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 101.171600] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 101.177588] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 101.183571] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 101.190265] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 101.198253] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 101.206243] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 101.214226] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 101.222203] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 101.230186] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 101.238167] GDTR: limit=0x00000000, base=0x0000000000000000 [ 101.246147] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 101.254123] IDTR: limit=0x00000000, base=0x0000000000000000 [ 101.262100] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 101.270070] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 101.276479] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 101.283937] Interruptibility = 00000008 ActivityState = 00000000 [ 101.290176] *** Host State *** [ 101.293368] RIP = 0xffffffff811cda26 RSP = 0xffff8801d8ddf3d8 [ 101.299348] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 101.305754] FSBase=0000000000000000 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 101.313552] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 101.319451] CR0=0000000080050033 CR3=00000001a9d2f005 CR4=00000000001626e0 [ 101.326465] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 101.333132] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 101.339199] *** Control State *** [ 101.342654] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 101.349330] EntryControls=0000d1ff ExitControls=0023efff [ 101.354789] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 101.361823] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 101.368511] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 101.375091] reason=80000021 qualification=0000000000000000 2018/03/19 19:41:59 executing program 1: r0 = getpid() timer_create(0x5, &(0x7f0000001040)={0x0, 0x17, 0x2, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="88f41fd69a48d6ae8a5b931ef8023e6debc9bb9c799284e799a8fee99210a944265662145d91780b237a02021b1e042b776cf5e2d3d16f21e19e"}}, &(0x7f0000001080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer2\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000001240)={0x0, 0x70, 0x80, 0x400, 0x2, 0x3, 0x0, 0x6, 0x100, 0x9, 0x0, 0x2, 0x6, 0x4, 0x6, 0xff, 0x8, 0x400, 0x6, 0x40, 0x4, 0x1ff, 0x6, 0x7fff, 0x4, 0x4, 0x6, 0xffffffffffffffff, 0x2, 0x5, 0x0, 0x8c, 0x1000, 0xe5, 0x9, 0x2, 0x67d, 0x3, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000001200), 0xd}, 0x400, 0x7fff, 0x5, 0x2, 0x10000, 0x4, 0xfff}, r0, 0xc6, r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000011c0)) prctl$getname(0x10, &(0x7f00000010c0)=""/223) setpgid(r0, 0x0) 2018/03/19 19:41:59 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="36000000000040071901000000000000de008859eff71d4595536e02a00e69a1b2", 0x21, 0x800, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e21, 0xfffffffffffffeff, @empty, 0x20}}, 0x20, 0x8, 0x480000, "66e3d425338fd12ec535abf34f33d021ae7e6edb47c0717b4f15598f69e7a94a88857e2343428779103873bbfc358a4ac2e7bf6be38a4a9da7eecdad205c1b56e32cfe976a056c320ed8d67c7033a270"}, 0xd8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x4, 0x2}) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x12, 0x4}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80200, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x6, 0xfff, 0x5, 0x7]}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000280)={0x400000000000013e, &(0x7f0000000180)=[0x1ff, 0x9, 0x180000000000000, 0x0, 0x9, 0x7, 0x2]}) 2018/03/19 19:41:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="97dcebc98f5889467d4d3a92b73eb6b4f3af5ade0baaa25983d76192f4cce649275bf26ed44a7dcedfbb2e1aabc9a6e3993312f7804b5b46a28c0f9c051d227c0e1635039deb", 0x46, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="42f0e03144124a8608a8886fa5c6c3488df24a63c548dcb766a4c02be047a1c7cf4a72757fd326e77bcc86e138d2dade3cdce643749dde3ce74851fe576c46a1720f52b96bbbb7645b50a43219c052052eaee53d855f973d7f925e1843009322a4788d4838d6511baa6dbbc01783f26d9e2e55b9ce2f16bcb8a24d945fac4e793ec53ff1f614ea1a9c201b863037ca8e141f4bcde41163ce9668c25f420f422a244ca4bd56d7e458480f41cc3ca066eceddfd2a15efcf2dd08b47e5592903726003309cafde2d14907be624489fafb", 0xcf, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x101740) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x9, 0x8001, 0xfff, 'queue0\x00', 0x1ff}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/03/19 19:41:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000001c0)={0x1, 0x9, 0x0, 0x2, 0x4, 0x7}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gre0\x00', 0x0}) bind(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x3, 0x1, {0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x80) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000340)={@empty, @loopback=0x7f000001, r2}, 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) 2018/03/19 19:41:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x460000) pwrite64(r0, &(0x7f0000000140)="416ba1a4c5971986acc22b29cd12aba12be054a54645a9db222cbdb18521b36a959e43349aac809711d6fcda62246ee8a97909a66417f16f0ad060ab25365299669ccaed2fffae4ba8c53bb78b044ae9dadede901935204a11fdcb71fbb46ff583ed61ae5f4a4a341c9302899bab523184caec786dc0dfc0eed7f561cc6dd1edd8a582b206e65c6efa", 0x89, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:59 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x2, 0x4, [0x9, 0xcea4, 0x2, 0x8]}, &(0x7f00000001c0)=0x10) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:object_r:traceroute_exec_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0,- 2'], 0x52) 2018/03/19 19:41:59 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) [ 101.381409] IDTVectoring: info=00000000 errcode=00000000 [ 101.386857] TSC Offset = 0xffffffc73ca5228f [ 101.391185] EPT pointer = 0x00000001a1b3c01e 2018/03/19 19:41:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x202100, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0x17, 0x1, 0x1, 0x0, 0x0, 0xf000, 0x5, [], 0x7}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:41:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}, 0x0, {}, 0x0, 0x2}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ftruncate(r1, 0xfff) accept4$ipx(r2, &(0x7f0000000180), &(0x7f0000000100)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x49249249249265c, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000080)={0x40, 0x0, 0x0, 0x101}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x10) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000140)) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000240)=0x2, 0x4) sendto$inet(r1, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000080)) 2018/03/19 19:41:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x200}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) pread64(r0, &(0x7f0000000140)=""/242, 0xf2, 0x0) 2018/03/19 19:41:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xa5, 0x18}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) 2018/03/19 19:41:59 executing program 3: r0 = socket(0xa, 0x1, 0x1000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x80, 0x80000001, 0x3, {r2, r3+30000000}, 0x200, 0xc5}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000003c0)={0x0, 0x7530}, 0x8) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x105000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x5, 0x5, 0x8, 0xa5c5}, 0xfffffffffffffe95) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000280)=""/206) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000380)={'\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/03/19 19:41:59 executing program 0: r0 = socket$inet6(0xa, 0x4000000000012, 0x100000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x38}}) 2018/03/19 19:41:59 executing program 4: prctl$intptr(0x17, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) 2018/03/19 19:41:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x6, 0xb2a, 0x65e, 0x0, 0x9, 0xffffffffffffff80, 0x2}, 0xfffffffffffffc68) 2018/03/19 19:41:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x10000000}) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040), 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000578ff4)) 2018/03/19 19:41:59 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/19 19:41:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) socket$alg(0x26, 0x5, 0x0) 2018/03/19 19:41:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, r0, 0x1}) recvmsg$kcm(r3, &(0x7f0000001640)={&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/172, 0xac}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/179, 0xb3}, {&(0x7f0000000440)=""/36, 0x24}, {&(0x7f0000000480)=""/17, 0x11}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/81, 0x51}], 0xa, &(0x7f0000000640)=""/4096, 0x1000, 0x800}, 0x1) listen(r1, 0x0) 2018/03/19 19:41:59 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x10000000}) perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) 2018/03/19 19:41:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x1000000002, 0x0, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6, 0x80000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000240)=0x6) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}, 0x10000000, {}, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000340)={0x1a3e, 0x7, 0x7, 0x4e5, 0x6, 0x5162d5a4}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000000c0)={0x0, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x104) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000003c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:41:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x15d) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="b845086836d980bfb5f636b69c1de55b2cd6171579097ce882528b472b4b8de01f63bdb7518af463e5d8bab69faa141083ecff17779519a57a320eb968696cb325a12caa12b12454b8a30021c93369d58bd4573f7837b0404a67a39b4a9b70b0f63f7a03d185ea5b1c3f6d37c61f3f1a03a48af880d639c2fa16c3e82968e7c6c52d7aba63289c6bfa9b22335481315a0b9dc87760e3ed359100d6c18a3e17d0583a25cb65d85b1f7ba9319a900d528a6b2e2988184da9a1cc75599d9ac49983f8a3907e91d08b64153a1835d3e8d3defca921d01011dd8c5fef7310f6edf217b60bde8c26218a42f2f6ce95", 0xec}, {&(0x7f0000000140)="128d81ae0f25349e6248d54790e2085ab8586f60d0c58f7f86dc7e1f3cabff6d605791308207b6ad1f44bd6dd4ea2a55aac2bfc54bd38005d737a79998ffbe5360d83044a3d00f25008261e87962ad0e1d08b5faf1463230d04daca1865e6ed24c8e32f858923587454cb44dce4505f97036a48158f51f", 0x77}], 0x2, 0x9) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x61, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@nat={'nat\x00', 0x19, 0x4, 0x614, [0x20000280, 0x0, 0x0, 0x2000048c, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x40, 0x1c, 'eql\x00', 'ip_vti0\x00', 'bcsf0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0xac, 0x10c, 0x13c, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x4, 0x7}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0xc, {{@random="cbcd3bbfda3b", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffc}}}}, {{{0x11, 0x2, 0x6007, 'ip6gretap0\x00', 'sit0\x00', 'ip_vti0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x40, 0xc335, 'gretap0\x00', 'teql0\x00', 'tunl0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb8, 0x114, 0x144, [@helper={'helper\x00', 0x24, {{0x1, 'sane-20000\x00'}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x2, 0xe1f9, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x194, 0x234, 0x264, [@comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0xc, {{@random="d518a7cf4440", 0xfffffffffffffffe}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x6, 0x7049, 0x401, 0x0, 0x0, "8e17d8d6d32b400dfa8235c4c557b4f32124bd2936dc609a664d7542293ccfe4e42e813b5ef543d9c0320843f3c122af13f219814565f3194a6054d40a144804"}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x664) 2018/03/19 19:41:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xccd, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file0\x00') syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) fcntl$notify(r0, 0x402, 0x8) write(r0, &(0x7f0000000080)="fd584e96b744bddfbbce32b0c65958294b903949b877501e5f74dd32ecc0df0c554cfbede199c819aefbadc138a22ba8b0cd8f5e8d334a1f3a75ce595ea4086e0148b214a46cc9b817cd812d17f2c51219d813d4d4706bb58185", 0x5a) fstat(0xffffffffffffffff, &(0x7f0000000400)) 2018/03/19 19:41:59 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb0, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}, @in6={0xa, 0x4e20, 0xbb, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x3, 0x1, 0xfff, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xff}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000280)) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) unshare(0x2000000) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r4, 0x0) 2018/03/19 19:41:59 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@empty, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x6e, r1}) r2 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/19 19:41:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:42:00 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x3, 0x2, &(0x7f00003b6ff0)={0x0, 0x989680}, &(0x7f0000048000)=0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105082) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x8, 0x4) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000280)={{0x0, 0x11000, 0xf, 0x5, 0x6, 0x3000000, 0x4b52, 0x5, 0x3, 0xf3, 0x10001, 0xa}, {0x6000, 0x117004, 0x10, 0x3e7, 0x7, 0x3, 0x10001, 0xa1, 0x9, 0x58, 0x0, 0x46b}, {0x117000, 0x0, 0xf, 0x40, 0x9, 0x0, 0x8, 0x100, 0x8, 0xbe, 0x2, 0x9}, {0x101000, 0x4004, 0xc, 0x7, 0x9, 0x7ff, 0xb324, 0x5, 0x100000000, 0xff}, {0x4, 0x10f000, 0x8, 0x2, 0x8, 0x5, 0x9, 0xff, 0x8, 0x3, 0x45da0938, 0x8}, {0x2, 0x3000, 0x10, 0x8c96, 0x8, 0x5, 0x7f, 0x2, 0x6c4a, 0x2, 0x7, 0x10001}, {0x4, 0x5000, 0xe, 0xfff00000000, 0x1, 0xe91, 0x8001, 0xfffffffffffff302, 0x3ff, 0x400, 0x6, 0xfff}, {0x3000, 0x5000, 0x9, 0x1, 0x5, 0x81, 0x5, 0x100000000, 0x9, 0x8, 0x4, 0x1}, {0x10000, 0xf006}, {0x5000, 0xf002}, 0x10021, 0x0, 0x1007, 0x400220, 0xf, 0x4000, 0x2000, [0x1, 0x9, 0x50e05051, 0x1000]}) futex(&(0x7f000000cffc), 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x2}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/19 19:42:00 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) clone(0x0, &(0x7f00000000c0)="7a90a2f271689bde71b2eb480d4640eeacfec67af6a58c07db5f949aabbba1286f79ea788fdb865bbd39cccef40749873d19cf9c2070daef28d247756e22a37ffa84d8cb9a7d201b9df0222ae6cbd227052541d87d917822b67d7cbfcd9f0f9d8bdc6b1809eb3447c8d9b1ea4f28fd69", &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) accept4$alg(r0, 0x0, 0x0, 0x80000) ioprio_get$pid(0x2, 0x0) 2018/03/19 19:42:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/03/19 19:42:00 executing program 1: r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000240)="ae4951f726e3f08bc3673c46f3c3bb731d4fc5a154c17407dc299d76713fd2884c331d4ed7f91fbf0257d41c3385b67ddbf2b65d72881d5d3466e6f87bdf8d757580db0d998a7f6f5934a25308840ea30ab3af2b5d7cdfc80aaac84e13f47ae7558eaa0b2be29bbe9101b90b1de29b1317cfc89f7bfdcd267d33493ea9b5a50a28d824162d971bfbb9f4fb3407b7a3829122adad8733cb159d9217a8067f5fe7081c55c5d86cec79a5eaf8a15fb779085a733c3bd76199b6d5043cd2da714a", 0xbf}, {&(0x7f0000000300)="4738d4bf7726a25038905f47643c016cfe643643d7dadb9f61b1c6e840cca32954a3a6aadc07918c3d4fe5f206714ca5ff02bd81caa098acf9764deb768fe559208c5d2cd4610e484f2d63efbec6376a1d9106d1e9ce80e3de7882", 0x5b}], 0x2, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x80000400005c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000480)=0xa, 0x800) fcntl$setownex(r3, 0xf, &(0x7f0000000140)) 2018/03/19 19:42:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x81, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x100000000, 0x1b9d}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000180)={{0xffffffff, 0x100000001, 0x4, 0x6, 0x100000001, 0xf3a}, 0xfffffffffffffffc, 0xffffffff80000001, 0x126}) 2018/03/19 19:42:00 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) lstat(&(0x7f0000001440)='./file1\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000100)=@file={0x1, './control\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="96b1e8a246902cede5c1d27aeb0a171212f97fc2f0c0620b17987fbcc8adf1cd384e6208031377d12b8461bd3a0e2dc888d6842ac55bacc093b9ba44ab4676b99b147f02a6622c1c5aaac97116bf833c318485a41d566b0c8c3229fca367e463e986a9d619dfce05aa202f4d5854e296677be77cb7a51089ded3c622f92db107cc959e8e4f737bbc5c2702332c0eff5cd76771645e3faa112e4e5b68c8e8cbd04e43fd52e7661ab9c86bcb6692aad19c7c8bb82a3f5d82c8a0fcd55958d4fe175c47911dbb24d3908cb0b1f70d9d4e87344b7e0f116e67fd150a", 0xda}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000000)="bb58d1820b6550d99730314a0356b18a978ee4aad12b8b2b4606030619606ba465b6c0792fb48ad0bd4bc20af4b183fa2dab1c1a32f5", 0x36}, {&(0x7f0000001380)="18a295d4a87db765d03fc654216b2870bb97d11c957d02189fe43a3b113f691f839ec3d5601b5c90a9514103be598c3b20b48cb6d5c396ba611a0be17f81185ce69c0997c4859c55", 0x48}], 0x4, &(0x7f00000015c0)=[@cred={0x18, 0x1, 0x2, 0x0, r1, r2}], 0x18, 0xc014}, 0x10) statx(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0, &(0x7f0000000280)) pause() socket$nl_generic(0x10, 0x3, 0x10) 2018/03/19 19:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000001bfe1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/19 19:42:00 executing program 3: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) pselect6(0x40, &(0x7f0000000000)={0x7, 0x330, 0x0, 0x6, 0x101, 0x1ff, 0x4, 0x8000}, &(0x7f0000000040)={0xc4b0, 0xd912, 0xffffffff, 0x4, 0x1, 0x9, 0x62a92461, 0x6}, &(0x7f0000000080)={0x100, 0x9, 0x0, 0x5b7, 0x1, 0x4, 0x4, 0x1f}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x1}, 0x8}) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000000480)) request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='-\x00', r3) connect$rds(r2, &(0x7f00000004c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000340)=0x3) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x2) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000400)={0x7, 0x3, 0x4}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000380)=0x800, 0x4) 2018/03/19 19:42:00 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0xfffffffffffffe54) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xac, 0x8000) 2018/03/19 19:42:00 executing program 4: mmap(&(0x7f00004b9000/0x3000)=nil, 0x3000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) 2018/03/19 19:42:00 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xa1f8, 0x9b91, 0x5, 0x80}, {0x7, 0x40, 0x7, 0x100000001}]}) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001800)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001880)={r2, r3, 0x7fffffff, 0x401, &(0x7f0000001840)="7f1e809d3b49024dad15e596111b2f9a49f3899702884bc73df02c", 0x20, 0xc2, 0x9, 0xfffffffffffffff8, 0x200000000, 0x9, 0x2cbb7a90, "8e05e4b026170b3ce7b57a85018a419477c2c7029f0a4f0bcab8ddf6145366b6ac65d76296159506a84caac23777a8cbc481fe9a16efb244d4f2cb9396f640858fb819a0aafc0e2f3ec39dc03619f75d7c8c7a8a3380bce42726653739e4f25666eb2fe84a5718c8e1b980f31f9cb2bd667e7dd10a14f6eaecb830a0e9a2323733cbb0"}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchown(r3, r4, r5) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/4096, 0xffffffffffffff5d) 2018/03/19 19:42:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000000040)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) chroot(&(0x7f0000000000)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:42:00 executing program 0: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d27850940ef713b2116dbaffbfce02d5c85b82444cbbe6120f7d37a80059cc437028fe32fe3a37a6b805c29a1c6e972dbe83f7f18a6627655e20efcd1618e3"}, {&(0x7f0000000040)=""/218, 0xda}, &(0x7f0000000140)}, 0xa0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0x8, 0x28}]}, 0x28}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, 0xff, 0xf1, 0xfffffffffffffff9, 0x295, 0x100000000}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x0, 0x1000}, &(0x7f00000003c0)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x40) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000180)) 2018/03/19 19:42:00 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) close(r0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="babe945f76cf68cf2aaa5c65efabbaa58c7847f35276ad8dcc7b27acffda89f98381905331d653775bdadd919d9ab2e2b24341e2c8183d6f97148040fb3f9331b79543f7c55c5ce26e9946354578fac3bb4512f869a15f27ef5a04d132187f0ad0bece87ec5e84329e006af693d7b14d3ee1b4b627117c3b09049e76d2a2a5a30ac931785753d8a160ede2521094cbde40c56c10bfba58707a4cbe45c9dd5a192ffe980d155c7fc7623bfa196ed716043fa5356ce3e2918fd7de", 0xba}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000100)="ec127e908c003de55f60f49eea44ae8ce469b3cb264d71d8325335d530df8caa07096618fee920259e216431a4da5b9a5ea4865754d66ba908fccad67257d40e074a40acf47265497063f89ee1cd2817c76c6a7ae75b11d4460604697c2fef156481267088e1211eafdfa764682bc2ea752a29b9d146088c26fac96669d39119c7385b9295827bcc66368b14b28e8c4fe6f4ccfb69ac1755a103079cd7005f137429c048241e8a8585be41903bb8b9b55dac82244ea909bfc2fbaa", 0xbb}, {&(0x7f00000001c0)="28d7334fdd9075b83bce61e4a0463e373c7b3a52c2d97e9ff43c2c3cd57defb4350a052b5c55287c75d91d15566785e6", 0x30}, {&(0x7f0000000200)="da3c866aafda4848b6500010b425d4348c86f47f62855a5c0a50ce868175eb8bd2bdbad8459c90c7fca2612bf12b09a65540bcc62375798447989e08408733d052aa6e4f2963e48ae6ffb0b5a9b42103f32a1ed4e75be7412641940a9ccd41d880f29b781356618b909026394ceb48402301df8313ac18d39bb630021d66759fd5cc0bb93453b86ca0251f9f3fe1680ed2dcdf7e64657631d430", 0x9a}], 0x5) read$eventfd(r0, &(0x7f0000000500), 0x8) 2018/03/19 19:42:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f00000000c0)=""/32, 0x20}], 0x3, &(0x7f0000000340)=""/176, 0xb0, 0x1}, 0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000440)=0x4, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) epoll_wait(r3, &(0x7f0000000100)=[{}, {}], 0x2, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r4 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000069fffc)=0x5, 0xffffffffffffff06) recvmsg$netrom(r4, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x0) 2018/03/19 19:42:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x5, 0xffffffff, 0x1, 0x100}) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000140)={&(0x7f0000000980)=@getsa={0x28, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}}}, 0x28}, 0x1}, 0x0) 2018/03/19 19:42:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x300) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:00 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80, 0x80) creat(&(0x7f00008b2000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80000, 0x0) connect$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)="0000000201000000000000010400000000000000", 0x14, 0x200000000000002) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/211) 2018/03/19 19:42:00 executing program 3: fgetxattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)=""/176, 0xb0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r0, 0x3, 0x3}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000300)=0x2001) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/205) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000008000)=0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x1, 0x4, 0x6, 0x3f6a3d30, r2}) 2018/03/19 19:42:00 executing program 2: getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xe000, r0, r1, 0x25, 0x0, 0x800000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0xffffffffffffffca) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x202, 0x9, 0x1, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x57, @dev={0xfe, 0x80, [], 0x14}, 0x9}}, [0x10000, 0x2, 0x3, 0x80000001, 0x10000, 0x6, 0x0, 0xb7acd6, 0x8, 0x3f, 0x0, 0x0, 0x2, 0x4, 0x8]}, &(0x7f0000000500)=0x100) acct(0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:42:00 executing program 6: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/03/19 19:42:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000340)={0x71a9, 0x40, 0xf342, 0x5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="87000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x2, 0x8, 0xffffffffffff0ae2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) sendto$inet(r1, &(0x7f00000003c0)="e109e5b4eb17f15743e9e49c0a65e1ce96489beb8150b4788a687243c6ecc3ab4e2634c3aaa1477224eead7f1dd6db955c8df7a191e9b801de86dd447e8688edfdff08a3b8633f1f95f3a902fd0ca8c474d41447ac89c00bc272d58ab76994f6a25174fb1ccd4b5d7b545b879a32ad01ceb3df444bd2eae6efd8b8be18e90a1038a86ae356d23e927dc426b74e35eddbfde3a9449e383d28ae8d8b87e0c4d8109569c57918cc", 0xa6, 0x4000080, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0xfd, @time={0x77359400}, 0x0, {}, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) 2018/03/19 19:42:00 executing program 3: clock_gettime(0x1, &(0x7f0000000080)) clock_settime(0x9, &(0x7f0000000040)={0x0, 0x989680}) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x9, 0x1000}, &(0x7f00000001c0)=0xc) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x999d94ed001701f0, r0, 0x0) 2018/03/19 19:42:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xce20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/03/19 19:42:00 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x1f, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)={0xfffffffffdfffffe}) 2018/03/19 19:42:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000080)={{0x1, 0x0, 0x7, 0x100, "1989d41860b02a0f780b829c363cf96b5d832c86b1fc9ff2fcc2c070f11db9cc8bfeb5c592a458e4fa4dec8d", 0x6}, 0x0, 0x0, 0x1, r2, 0x3f0, 0x6, "6a977e0b5e9db41bed2c40e0ad1aaef9a0b3e945c6cba1a4425735ad06b3ba6023c1491de0413a98831e049e70ab8523096bf9b701efda9cb7e16c4c7fbc5101", &(0x7f0000000040)='trustedcpuset\x00', 0xe, [], [0xffe, 0x1df, 0x4, 0x5]}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) timer_create(0x5, &(0x7f0000000300)={0x0, 0x14, 0x0, @thr={&(0x7f00000001c0)="a0c021c7ac2337cb2341436ec9476c5c99d13e278c1480c1ec6216c5618238543d06bf8106629e53a68035701ed58169647f948ff9227e40cd727c08cdf342409702a3132d5da022901b8cb2b7f177e6c1fe6466b95aa28ccc6536ae8182a245c190b2c2985275acbfb13c25cdd0ce8c0e5e7f4e77ce462c3660561c2fe571ae1b41582b01d2c608ba93f90124ba381d36dc42a10f27d7221fb2b6031cf324810d7a8c36aa2acb5683bb45ed5443dd4476582059db407b5dceb422b69ec08297d2ea5a434fec0e67da0985023884146076d2f5e1a37e5790973c0c901d0c609702eb33b5cbb82d553e44d0", &(0x7f00000002c0)="549d3179d520d0bcf79f1ef294339327036a3bc107b6c7e04a71c74c564907be60684c8cea246700793aaadc2bfc83"}}, &(0x7f0000000340)) sendfile(r3, r1, &(0x7f00002b9ffc), 0x5) 2018/03/19 19:42:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') write$rdma_cm(r0, &(0x7f0000002680)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002640)={0xffffffff}, 0x1, 0xd}}, 0x20) write$rdma_cm(r1, &(0x7f00000026c0)=@notify={0xf, 0x8, 0xfa00, {r2, 0x11}}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000140)={0x80000000, 0x100, 0x7f, 0x2, 0x3f}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:42:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000500)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000540)={r2, r3}) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x802, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f00000003c0)={0x9, 0x7, 0xfff, 0x89, &(0x7f0000000100)=""/137, 0xb6, &(0x7f00000001c0)=""/182, 0xcf, &(0x7f00000002c0)=""/207}) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)="5809d975bcf6eb30a5f0e327e0b1ac788e1d0600e055656cefece1b24e0db53d98057a35dbc03a2d7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc6c669321dbaa643a56f9a646f72b2b6011d16a04e57e838f2a05d9f7cc7197221984f5a3c26535d98d0d974ee42a75cce4137e60e9468cb32854cbc61bc493b787936c0ef477e54cd841360865d69bdd708aac80df", 0x94}], 0x0, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x50}, 0x0) recvmsg(r5, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) [ 102.234696] kauditd_printk_skb: 19 callbacks suppressed [ 102.234704] audit: type=1400 audit(1521488520.308:105): avc: denied { setfcap } for pid=13570 comm="syz-executor4" capability=31 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 2018/03/19 19:42:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0), 0x5cf) sendto$inet(r0, &(0x7f0000000480)="03", 0x1, 0x0, &(0x7f0000000440)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') 2018/03/19 19:42:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x10000, 0x0, [0x401, 0x100000001, 0x0, 0x5, 0x3ef, 0x6, 0xc73, 0x387]}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:00 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000b802000000000000ffffffffffffffff00000000ffffffff00020000ffffffffffffffff00020000ffffffff03000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deccbd68274ab39bef9de319e15e42d163794a072e15d971d577f84188c4795ce35aab1338a6f408fd749fcaae0d958c146e4f70b141d3abbe335f0d60d5d35756df63e78d9c1e56131489493e982698508a23909a3f769304d579d471e7d2868e2ddbd74c6"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80044010000000000000000000000000000000000000000000000002400727066696c74657200000000000000000000000000000000000000000000020000002c00636f6e6e6d61726b000000000000000012000000000000000000000000019877e2ad02000000000000005c00434c55535445524950000000000000000000000000000000000000000000000000000180c200000100000d0028003e00060008000600290032000a002400230036002000310002000a000800000001000000c600000009000000ac141413ac1414bbffffffffff00000074756e6c3000000000000000000000007465716c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000110002100000000000000000000000000000bc00610000000000000000000000000000000000000000000000000024004e46515545554500000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b019e7600000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3f4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/89, 0x59, 0x102, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x1129bcf180000, 0x951, "a04f329b1b9cdd39ab0d558dcf21a37b3e481a113176540cf70990953386c6153ff22a96870cf8c9a00302372eed6c2fc2f05dad5b45b0fdb0384b99be951c", 0xd}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x61, 0x71, &(0x7f0000000180)="4a02fe0cd64ebe099d08c089850630ab8122884a5e1bc472b829a864308d5590024e9eac00a538afb216beb5401866bd697ec87264001b5b07ab8beb11c3c5c59a9308b33752c12aa7693b5d02769e4209c10af62c491c4dcd31387b5bf324bcd9", &(0x7f0000000300)=""/113, 0x2, 0x3f}, 0x28) bind$alg(r2, &(0x7f0000f74fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7afe0)="0a0775b0d5e331e5b3b60ceddb545cb729", 0x11) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000005c0)=@buf={0x96, &(0x7f0000000500)="8f2b9cd7d1dd5b5eee691254559beae872f0fab6835223a6d1412c8e9ffe346ddc1ad5309eb9806bb6c895db90e94d1b75ef2d36ef15e153d82024e5658aa4f72c8e67cd45ca142d5c879ba85adebb773305641e302e8b4b4a93ba7cf661cfdb9794530bde6991b21d61deeabe2643eee4eed99c65f44d7206e5aa8484fa681271a678e920d43d93e48a2ecb8c34b859ee8386188fcd"}) 2018/03/19 19:42:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0x2c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x1ff00000000, 0x2]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0xfffffffffffffeed, &(0x7f00000000c0)}, 0x10) 2018/03/19 19:42:00 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) 2018/03/19 19:42:00 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d85ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x11c) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x28) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x5, {0x5, 0x2, 0x80, 0x1, 0x9, 0x401}, 0x9, 0x100}, 0xe) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xcb6ced98010a6761, &(0x7f0000aecf5e)=""/162, 0x2, 0x2}}, 0x166) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000100)=0x7) 2018/03/19 19:42:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:42:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="de23830d3f27c3250286a3bae39822485cb5eea891b0b99a1c88eb0ef18de8838ae074a1fb4c1e36279137f16081f728c99889174622d164a0e772486852484f231fbc294b6328f07cee24d127f1a792d03f6bef341bbe18d58da6367001450f082cc2149d5d0663526f1dcc989fd80987e0970d7c7efb0374a27311f9251a9eadaf31e572658dac318094036480f0106dab728e84d101f53da9e2552152c0fb39970d511e058a0e8099b5fc1bb1c3a0daa327a82f18652d9e9d3c514b6739701f388d6f460b3a319dd4c0869bda747ff307da60eb19bded15c125", 0xdb) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000140)={0x6}, &(0x7f0000000180), &(0x7f0000000200)={r1, r2+30000000}, 0x8) rt_sigtimedwait(&(0x7f0000000240)={0x7}, &(0x7f0000000280), &(0x7f00000002c0), 0x8) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x12, 0x43, 0x1}, 0x14}, 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xa1c3, 0x4) 2018/03/19 19:42:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000000100), 0x20000000000001e6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x5c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x3, 0x20e, 0x1, 0x7fffffff, 0x4000000, 0x8, 0x1, r1}, &(0x7f0000000200)=0x20) 2018/03/19 19:42:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) read(0xffffffffffffffff, &(0x7f0000000040)=""/175, 0xaf) write(r0, &(0x7f0000000140)="f0", 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x79, "332c50144c745d5cad59a9659d1da37b58b4c024a2ae83316a5987cad7779b24c36dd7ba5bf2ff598e5e1edf8fe1d3906446339a722e58269e00b20e5174729c5adc37d6d0550795c74a63fef7da46b5ed243f62355b523e93012acaa34f4c83a878c4b31c659fe14da177d734a0d1b4b754dc583c12f25397"}, &(0x7f0000000100)=0x9d) 2018/03/19 19:42:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000200)={r2, &(0x7f00000001c0)=""/12}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:42:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffffb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x99, 0x4, 0x200, 0x3}) 2018/03/19 19:42:00 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x170a3a5c41453986, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000), 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="706572736f6e616c697479007590847e1025ce1b2bc851139290034ab61f1e56746909dbcbaecf8f21c76897b6f6ca24605f4a081b9fa1b1f59ab25490506bd1e64090b0b26452e10d1ad67088e7451f56bf6082679e0201662b8dc63d3013a677349fa66c5c462642fde8277e2e83479410a0d015c6a3289d507871baff99f2ad28324a4e8014455264b4a7b2ca3abc71df68c6bf9233872ac4914f063e16907e9cd86ef184e28681fa4bc305897239d725d39876e0803e4ba7f93299e3c9512956f0b6a2ac829ab9e22f2b2b56d57679b84fc727d5b397008f168166") getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @local, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendfile(r1, r1, &(0x7f0000000140)=0x3ffffffc, 0x400) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/03/19 19:42:00 executing program 1: r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r0, 0x2, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0x8) 2018/03/19 19:42:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x801) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)}, 0x0) [ 102.459286] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10047 sclass=netlink_route_socket pig=13633 comm=syz-executor4 2018/03/19 19:42:00 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x1, r0, 0x1}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x15, 0x8, "abc8f96b7c4a890c59cbfdacfd75432eac38deb539aa5349d695ee560c9ba552a50e12f6186423ada0be07df6a07cfe7575a7102936fa0ddc4a7ea2a1c0f3167", "6827fc25df39ce81126432de08fa5155031bdbb597c6a8b9ce98d17ec40d22f1", [0x4, 0x190f]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) r3 = getegid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) migrate_pages(r1, 0x1f, &(0x7f0000c79ff8)=0x20000000000008, &(0x7f0000000040)=0xfffffffffffffffd) socketpair$inet(0x2, 0xb, 0x9, &(0x7f0000000240)) faccessat(r2, &(0x7f0000000280)='./file0\x00', 0x82, 0xd00) [ 102.537678] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10047 sclass=netlink_route_socket pig=13652 comm=syz-executor4 2018/03/19 19:42:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xcf, 0x448000) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000026c0), &(0x7f0000002700)=0x0, &(0x7f0000002740)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b00)=0x0) r5 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000002f40)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003400)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003440)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000003540)=0xe8) fstat(r0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003600)=0x0) r11 = geteuid() r12 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003680)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003780)=0xe8) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003900)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc, &(0x7f00000033c0)=[{&(0x7f0000000240)={0x10d8, 0x38, 0x300, 0x70bd28, 0x25dfdbfc, "", [@typed={0xc, 0x51, @fd=r0}, @typed={0xc, 0x90, @uid=r2}, @nested={0x10a4, 0x1d, [@generic="71370e16e9bfe394e5d3fcb69a4dfcc8884f987709ff2a7030328f8c669a3f68427b3d6de2d460a6b85092f59a6c57ad214b6b9c5581fe06f68913ce02abc293178aa33a87dde77a8bbce833c0c0dea64a4871e0e0256a28794c601d519ff517d763a83f14049fb0faa80dc68f4207c1d64f34ecb1d66d604ab50342bfde32", @typed={0x8, 0x4f}, @generic="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@typed={0x18, 0x20, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0xc, 0x4f, @ipv4=@multicast2=0xe0000002}]}, 0x10d8}, {&(0x7f0000001340)={0x1350, 0x3c, 0x0, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x8, 0x75, [@generic="5d34fb"]}, @nested={0xb0, 0x7a, [@generic="9d6b10ec2c464a34a7f8090774c9d7aeda4fb78d47d00d05d54e4d6ba70142bb8b7575132fc41ecd6acbb6f5cd546779109acd72b370638aa60bbbd0c9a3ebfcb614a15b2f2026dc555dae8921e9fbe5c33ede65de805cbf3753b67234f20983e9945b9ebb3f9644fcea27878914dcd61d25255ccd35dc28c0341b91cd8b089208380cdcffe0fdb1277c966228bc4a1ac13c6c1a72f4ab5eeb311172c7d2c2cbc5", @typed={0x8, 0x2}]}, @generic="ac41", 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{&(0x7f0000002b40)={0x3cc, 0x13, 0x100, 0x70bd28, 0x25dfdbfc, "", [@typed={0x58, 0x5e, @binary="46a3943aeadffeb208a0868f5f7ba553c54e3f6cac55a0bfcb6f199ac1c3693c363918dff7dd8e245d91170343a1629884420b38a8c6c19a3dea2d0dcad2ef656b7e71f013b3452d1797104ce2d2"}, @nested={0x10c, 0x14, [@generic="7918612651f2c781104185f9f7c185a391d3ed987ccc8545a7f72cc00537fc0615d30dcd162aa603ed46cdb175f45cccc0f3b547dd74d95b71326f2bd7419d7d32790cd5de0fe8aa8da43cf9bf05074acf442c84b4d9e07a0b4f85c736a2448789525548cd485e0786b102ed9dd254238e2d953ab1185be1ac454d2df241d1f0f5b8e39f63e3c49f03fb14936cf9081512f49f40e485ab6c46690750a890cb3d793ebe340abc2e91cd5a2732886959ea86721cc31e2c28089492bce9f88240437fb372f673affad0cb667bb95da94c6f11a05240c84dfda4f58727117f9c15", @typed={0x10, 0x6b, @u64=0x9}, @typed={0xc, 0x36, @fd=r0}, @typed={0xc, 0x4f, @pid=r4}]}, @generic="20332ab6ea8a2b7d206a1fbfa80c554b20e3b0bffd606019cda6e09b8e1567799b0ce0da5ef9c0119a194d362c591eb663e4ee239aa87caf60aa3693b1e45cad8576c020182a2f9efaf04efb447b69b4be0a86b3b2da29716cd90300c9104a862ec6c6f51c41adb17f7334abcfb4d289694121bd7840aecf96c0bfe42818d9cb8a5e5db72a0c5b07579b8a1d9cfd13e77d2a51ca1c8ad8f18d2cb367388e91aaad4c91c233ac63a4021a2e2173f71b9713cf958a848d49109c1742e0e007dc1ddf9769160c8e712ed2627cb0331af95a", @nested={0x124, 0x6c, [@generic="cc18df9a89ec57686c07ce579566bd88a3aa0d5116104a507dfaef09d3bdd87d2979b9cf1ce6d2fc5fb0c30d86c3904ee04db767f625c1f2f6260324ec4089a656f8c1eb4d28af080e511463a3ba2f3e65dd994d0f405ca71dc58b068be48a7eb8b59e4a316aa81105baaaf55e81a2936edd0857d19669dc8ab7f7a447ff214241c2", @typed={0xc, 0xc, @u32=0x9}, @generic="b742b2efcbfdf2235680bf4d895e", @typed={0x14, 0x63, @str='trusted%:%*\x00'}, @generic="468ab72377e9", @generic="5a1d1d12e08c48b399e13074833307ba35b5fa4ae776807a7ecd99016d67dea71b76a6d6c85b3cc1b3216a0c89aae8fd83291272c65f74d31ef46edec798344b0381b269ce0877852604903dfff837444896539bc745d23bdbac3d42d2b9d7e5757bf081f6a951"]}, @generic="d8d0cb7e9ff343c0f9ba04fddb1e83cd72df1e9b429514c53f8051f4549db77374392ea4239d7fd496ac06284b241eb124a7fd1fad4ef0a4bac75fa44ee6a61e7bc1b84f83e1f2e0599ca10b6827d97804c11fc714e374c4b11fe0eb4d1810ad8fea"]}, 0x3cc}, {&(0x7f0000002f80)={0x2b8, 0x42, 0x8, 0x70bd25, 0x25dfdbfc, "", [@nested={0x20c, 0x8, [@generic="fad64ec9834639c56228be1570fb49c2a92b9b30fbd8c7f62012a99d9339c8a8f6699f74b46cb5282ef5b72b5204e80ebbbee5a88d77b13765bbf073158c3e80c7c4b4b64404dbc59c8f625d88ba9c1fbfa9e4230d3c90ad65d00796092fd35121ff33a49ae94ab182bc3b3deed3ef7bd2cd574720f611933261d7b02d9e2df942e7d8", @typed={0xc, 0x5c, @ipv4=@rand_addr=0xa680000000000000}, @typed={0x10, 0x38, @u64=0x7ff}, @typed={0xc, 0x4d, @fd=r0}, @generic="22ad7d38f0d85e1e028cf1772069129168b671a77defc3d01eff39f7b746ca39cfb54e5875d8ac3965395c98f8c8140c3c2968e2a47e7d32fdc8aff6b08fb5fe3e197c19c6395402a1f4ad0e4bf9fbb5f57504e02a4e5870ecc6785f848e456dca455a07a3eb84a11b3501c5f263f19cf836cc4cf098b855d5ebb874f35cc2cb352c02b28d478acc6a5c03c4d2d82aaa2ffd8fd5987974fd21c6f4b665195cf51818083f3695a9e740dd1308167a4b7d2a59a38df219ba", @generic="47d45506edda50e39599f93db5bbbb6cf0e93aabfe62979ce85c8e9e98644f093a82edd0d6903a3487ead5df0b36c9e7adf0a9409e904f5aa67fcac4f0faf3b7e0cad4de7bbc1286825a6422ec11497871cd2efcdd8432132f74e2425aac80", @typed={0xc, 0x3f, @pid=r5}, @typed={0xc, 0x7e, @ipv4=@rand_addr=0x7}, @typed={0xc, 0x2, @pid=r6}, @generic="6fad155edea5a2f8e0dbbd1420fa201cb5665dcedbee954e12a5ec937631e8f187"]}, @generic="71ba327c653af2f003954eaa2078c49bfc60d59c756c2fd68640a8247e829eeb0ff7bdcf39866845b615d167a24115916e1e0c7bb90124b193a40ca4c0cb042f9ca22fde7b30fd4b05a43003873ea447762444217ab6378facf3f89356b173cabb5a8f78118b50248fbaa4ca28afcfe3397614ce02a34c01b324a3cfd0ff37a314db6bffd1174c3268c5d3e8a756d4cc4ddb21fdbf778660ce"]}, 0x2b8}, {&(0x7f0000003240)={0x5c, 0x25, 0x0, 0x70bd2d, 0x25dfdbff, "", [@generic="9370f9da791e449403d17f6b76d6dbadbd2d8616c6a1ebab20c9831cafd0830b21b99c0777b619c1b097987a74f22520418cddcbdf9694a5231500532031d0b41c3223871194d6cf706043"]}, 0x5c}, {&(0x7f00000032c0)=ANY=[@ANYBLOB="e80000001000000829bd7000fcdbdf25a8398a3d7f19eaad098409581a2e1153e94d103ae9ffc0bc4879097e76ed3a11466394115ce34f7c21806b8504455a4a9d67e889e51e1c81ec21da31c87aa295e36e5a116d6b4eefe581dfb008490e3696f086913058eaf4b8f48ed38ffa87f98e6874a4a39a1dc0ffd5eb9885361893992df3733e07adf619a8a3e6f1bdd1204a7834c48ab2904190b97f1519ef00eb53c9479d5c027c4b5dcd2cf1ae86eb23d8b4707e22d42fe3f8bf0215fb0b146b940bb0f360abbbb8f4f76dc3b74b2b4ab019dec22f9a48fb1bad54e8418bf73d6daa1efdce57470d"], 0xe8}], 0x7, &(0x7f0000003880)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x78, 0x20000014}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496acd35f10f7954b1c", 0x41) 2018/03/19 19:42:00 executing program 0: getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0), &(0x7f0000000340)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/19 19:42:00 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x3, 0x8, 0x2f, 0x8f4, 0x5, 0x7fffffff, 0x1, 0x8, 0x3c2, 0x2452, 0x3f, 0x1, 0x8001}, {0x5, 0x6, 0x80000000, 0x7fff, 0x6, 0x8, 0x8000, 0xffffffff00000001, 0x1, 0x200, 0x4, 0x3f, 0x1}, {0xfff, 0x1, 0x7, 0x54c7, 0x1, 0x100000000, 0x6c, 0x95, 0x3, 0x17, 0x4, 0x40, 0x7}], 0x6}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r2}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 19:42:00 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:wtmp_t:s0\x00', 0x1c) r1 = mq_open(&(0x7f0000000080)='system_u:object_r:wtmp_t:s0\x00', 0x1, 0x140, &(0x7f00000000c0)={0x1, 0xeb, 0x8, 0x9, 0xfffffffffffff725, 0x0, 0x4, 0x4df0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x4, 0x100000001, 0xff8d, 0x6}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) process_vm_writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, 0x0) r3 = socket$inet(0x2, 0x6, 0x67) r4 = dup3(r3, r0, 0x80000) ioctl$KDMKTONE(r4, 0x4b30, 0x2) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000002c0)=""/20) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast=0xffffffff, @in, 0x4e21, 0x9ca, 0x4e20, 0xbab, 0xa, 0xa0, 0x0, 0xbf, 0x0, r5}, {0xffffffff, 0x3, 0x20, 0x0, 0x4b5, 0xb62c, 0x9, 0x9}, {0x7, 0x0, 0x1, 0x2}, 0x2, 0x6e6bbd, 0x2, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x4, 0x0, 0x3, 0x0, 0x4, 0x2}}, 0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @broadcast, @multicast1}, &(0x7f0000000580)=0xc) ioctl$KDMKTONE(r0, 0x4b30, 0x9) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCCBRK(r6, 0x5428) ioctl$VT_WAITACTIVE(r3, 0x5607) pwritev(r1, &(0x7f0000001a00)=[{&(0x7f0000000600)="149b9919b5fc5ef7473d646bcaa5232482789ac4253bbe62898541954d35881eda4946c6e8078a3f6fef4914797eb0b2f673aa69fb088ed92b51f8b53081daba0fc29c8c491455e906703a689f938c422f95", 0x52}, {&(0x7f0000000680)="bb2b35f3f2521f59f73087c70fdda60541da8a31abe225bab934ec1998aead6e4884bd0e7f3921f1d137427047740af95b30b578815d19a04968327ff637b5600e844950867f2bef3effb33a5ef55816e80e815e253555d5", 0x58}, {&(0x7f0000000700)="57f1f6b6421b0af29189adfc85e5429e4302a558469aed66ffcd815d95d3b5899f961e1c420a55065ef676c73434d8faabe849c747e194008ce616c00164824517a20aa9bcfbe641ed831f33467452b2bde05e572750cf75fe4c4040e43794a91e6003", 0x63}, {&(0x7f0000000780)="0a76d73fc609a91349b360e783035ac4bc07a5de9d9e3f9fd4adcc05c31b03122a5fcb89fc49eee8e5d5b843f56002035f7dac53689249d31c9b2a6a7481626ede5748596d93391ea9af8073f6b61c978c6367b09e41631e476888d326e40a6f2ad53c5b2637e2172d134ad18483864be648fef97046b2d1d0e13002b520c5564444bf34ed2ed59b365a97b62470f7614959f4e67e6280df598cd25ac52836e1f45d4931342f42bc11ec0d2a49a7c6e0d445e5dea3a73592fb20fd1ed7c22c", 0xbf}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="347b43a0b6c0b4bb599e16495615e77c990386e6c215c5ad46a0c93ab711bccb7981ec0cf09a94f119dbb4c1a8013e88f65a3fa3c7833c606338031b8e29dfc47ba7616d2b8a3c2b18851f1478de02c84c3e2d75fc9e782f5eaa8e7e06ed586ca756da40bd68069aa3a995aa8fbfc34e1c4e4d1a19be749aa4599a3ff340285fecf85a318c938b4d1e24def0c538b18a813c3ea9cd92263a36584e7168dd3a7f9f64b2a4c7f2cc2cde9927c48d4ea1f9c448a1451787c9d097f24b752e3c15db528a4dd1899c40aba4c64b8d95fbded277b7ee45a4b6e33bc05a3de2f14192464beccca22fa6b880", 0xe8}, {&(0x7f0000001940)="3576c0c931d07d7603978e2ebbd01a0ede5669f7b55a3d7a34801bd3b21b43ee4351e7d7a49d3c9b0fb17645062e03c6a886a8ffdf66b266", 0x38}, {&(0x7f0000001980)="6ed053ec2904b64871dde6b9cd5355b8a984ba11614e09f45ee5e1a28fd3a93403a5089608881d1e923c522b98a961c7892fa5235575ba528251e46eb32715f4739cf374994c6f5378416ed07ac6dea94b4a1a3c6c843bbdbd50be5467efa69d96481e6ce75a570e17505580c80ab58e805d7ab44b", 0x75}], 0x8, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000001a40)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000001a80)={{0x0, 0xfffffffffffffff8, 0x100000001, 0x6, 0x9, 0x9}, 0x0, 0x0, 0x7}) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000001ac0)="68d0120b993e568af890c5c3286fbc34a26e35a85c0326125c27") lgetxattr(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)=@known='com.apple.system.Security\x00', &(0x7f0000001b80)=""/78, 0x4e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/rfkill\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001c40)={0x0, 0x1}, &(0x7f0000001c80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001cc0)={r8, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f0000001d00)={0x101, 0x5, 0x8, 'queue1\x00', 0x399d7757}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001dc0)={r3, r7, 0x1, 0x1}, 0x10) clock_adjtime(0x7, &(0x7f0000001e00)={0x6058, 0xfffffffffffffff9, 0x8, 0x9, 0x4, 0x9, 0x101, 0x1c000000, 0x1, 0x0, 0x400000000000, 0x7, 0x34, 0x7, 0x1, 0x5, 0x0, 0x3ff, 0x4ab3f471, 0xfffffffffffffffd, 0x7, 0x40, 0x3, 0x2, 0x6, 0xc65}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001e80)=0x10001, 0x4) 2018/03/19 19:42:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xc000000000000003, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x501040) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00003ddfe9)='net/ip6_tables_targets\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a6e4", 0x2) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f00002b9ffc)=0x1, 0xa) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80000) 2018/03/19 19:42:00 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0xf000, 0xf000, 0xd3d1, 0x7, 0x7}) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2805, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="59173269a05e4ef1fb3b72cc974051c138f725e2b995a1571cd4a54597b0d48cb6702f2a9af58a80a33af55f6202587c228bc54ed77e135f422ff05539948d312af5fbe5fcb489147bc7206e4691ecf245e928819c3ca413292479e0822dfe1b2a5ac892a2e9a63f3f480b3ed1ccbf962e9cb3ee8c716e805ef72bfb075cd0cabdff868d1649e0dd057d49659be0eb9d9a7a9e40eda5b39bf319c63a7fb19341ffb68041c77eb7877299bcd81f451c35aacd288e9dd4bfcef6257ed1458082cf1ad49ec24fe41f7cb835427c20904cebacf529f1d6170b53875ab811649d80519f72be4f5751949904", 0xe9, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x0) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="c655c06e9ec99c940f288d26222de25fef2559e695869ae4cd28c6fde8494e0b92443cb4a68ac25a24440f3b9d460a08be7998bfcafd1a61e8a5125fbbae0eab8d6cbcf0f3e88a71c1809c22b7de7e6fdc282a10c7e55796d7c8dd53c6e0504a34c6bc594cf6de8069a046847ca317b5c2a5cf8ba371fcbbc0f090bd204446becbdd5db47a", 0x85, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f00000004c0)=""/58, 0x3a, &(0x7f0000000540)={&(0x7f0000000500)={'sha1-avx\x00'}}) 2018/03/19 19:42:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffff96) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000001c0)={0x7, {{0xa, 0x4e22, 0x1000000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x104) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x600400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0xffffffff00000001}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xff, 0x3, 0x81, 0x9, 0x7}, &(0x7f00000007c0)=0x98) r4 = syz_open_procfs(r1, &(0x7f0000000180)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) 2018/03/19 19:42:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x140) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) pread64(r1, &(0x7f00000000c0)=""/154, 0x9a, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r1, 0x8001) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/03/19 19:42:00 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_open_pts(r0, 0x468243) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/19 19:42:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/03/19 19:42:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0xfffffffffffffffe, 0x7ff, 0x3, 0xfffffffffffffff8}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) sendmsg$key(r1, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x2, 0x6, 0x9ca, 0x3, 0x20f, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_ident={0x2, 0xb, 0x3, 0x0, 0x8}, @sadb_key={0x201, 0x0, 0x8000, 0x0, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x2000400}, @sadb_address={0x3, 0x7, 0x2b, 0x20, 0x0, @in={0x2, 0x4e21}}, @sadb_sa={0x2, 0x1, 0x4d4, 0xee94, 0x3, 0x2b, 0x0, 0x20000001}, @sadb_lifetime={0x4, 0x3, 0x7, 0x1, 0x3ff, 0x9}]}, 0x1078}, 0x1}, 0x8000) 2018/03/19 19:42:00 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="01000000e4ffffffffffffff", @ANYBLOB="00000000010000000000000000030c00db1428d28224f891b0b8ddf245ca6922360c6570568321d6c5e8fed92dbcc65586f83f58254ff127bb5338a0108a0f38fa390b1ccc000000000000000000000033d6847da6b22e5bca31fd8a24ebbadd39573eee3402e99856464d0ae568d2f776f69c5b6a354d6185eca8be83cc386a387952e2cacd627ae7fbaf57e1fb419a8d3b76ed31278cba9b35a3ca2abce471c3c85a88958793b5ff1b0f8d95b6966f5aecd71df97a379a5e79cf7c13f75c4cbff13554c4e659a9f5"], 0x2}, 0x1}, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @time, {}, {}, @queue={0xfffffffffffffff8}}], 0xfffffffffffffe2c) open(&(0x7f0000000240)='./file0\x00', 0x80, 0x11a) 2018/03/19 19:42:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8403f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000680)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000440)=""/197, 0xc5}, {&(0x7f0000000540)=""/127, 0x7f}, {&(0x7f00000005c0)=""/176, 0xb0}], 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x102, @time={0x77359400}, 0x236d, {}, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:00 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00') fchdir(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x800) 2018/03/19 19:42:00 executing program 6: r0 = socket$inet6(0xa, 0xf, 0xca4) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40200000000001, &(0x7f0000357000)=0x1000000000002, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/19 19:42:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000040)={@empty, @dev, @multicast2}, &(0x7f0000000080)=0xc) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x2000000000000235) 2018/03/19 19:42:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0x15, 0x0, 0x7}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/19 19:42:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001440)={'filter\x00'}, &(0x7f00000014c0)=0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x6000, 0x0) epoll_pwait(r2, &(0x7f0000000140)=[{}], 0x1, 0x2, &(0x7f0000000180)={0x8}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:42:00 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)="7c8bd9b4dd730e565b185fdf7b5a745158d21826e934c77803bfe83cafd89f53364d6e194b4d1e00263b7c0ac954ad154530b66a8e97873541d2f967109abc70838badbe0f34f1a8fe4010fe3959563ec2de80c968f0357bd896c242a276d2d53adb971b301c8b6887865e688fffc1906a518645d6a07416514c641523524c6c1bea5fc64f9b9ea55e7bbcf5503c7509f8788a20e133098b04c1c6b1a8d05b7892f42f8260467735f7aa1aed88faff2ef5a50fa7126e102ff03df60067e1b85c917f8305c7c872bd173f59899a9b2999d3a5a7c4ef07c7584f168a12032a40d0f15d1ed591a72f79157b0177dc6907fab0c351555b", 0xf5, 0x1, &(0x7f0000000200)={0xa, 0x4e21, 0x74b, @dev={0xfe, 0x80, [], 0x10}}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYRES32], 0x4}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x24840) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x80000500}, 0xc) 2018/03/19 19:42:00 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400080, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000180)="cb9c1007175b0d93ef9c2a273d589f51822b8978ae04c8af840bf34b50e8c902ecb7c367d9de35e75215ed13b31c7525a90016e22085c49d9d48fcecf47b77957beeca1f284e6f01208f82de34b2b2e3036a9af4dbf9ebbe5ee533e1bd141c0a3e4b", 0x62) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80402, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0xffffffffffffff80, 0x20, 0x0, 0x6, &(0x7f0000000040), 0x9, 0x24e, 0x10001}) 2018/03/19 19:42:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/128) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfff, &(0x7f0000000100)=""/31, 0x1f) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/19 19:42:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8c80) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x5, 0x8, 0x4, 0x9, 0x800}) 2018/03/19 19:42:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x40, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/58, 0x3a, 0x40000000, &(0x7f0000000040)=@l2={0x1f, 0x2, {0x5, 0xfff, 0x5, 0x9, 0x3, 0x4}, 0x1000, 0xbf6d}, 0x80) 2018/03/19 19:42:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="7b303064872bcd25a96baf6f69cda686684036bcbaeae33235cba4b800dc249435c9ae013e5caefbc3ffb463421cdb336b5cca641de27185d12f8b896bc127c51ab9f11262219b20643d778db91647a490f6e5fb2462782f86731f609445c554ebaf014179507c1b2b7b6c4ede3cd0e1bd9ac802d33722cd4e8c39267a8e2d601302bcc55e22072a2196a8ab582efe8f20ce74f73cf3b693683a272de0fd8d2dab4958b69e878d8d8f7cf613ef5344299013ca9a71665c46e9e7b7bd293bd8ba5e748462110318645161a65d43f2bf9aeec67519d77d45b2f69ccf9d7505a30612514282d1af141d47905d5a7da4983bad1bf928e93c123438", 0xf9, r1) keyctl$set_timeout(0xf, r2, 0x8000) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:00 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)={r0, r1+10000000}) 2018/03/19 19:42:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x0) mprotect(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/19 19:42:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x8, &(0x7f00000001c0)=0x3be) [ 102.820513] audit: type=1400 audit(1521488520.894:106): avc: denied { getattr } for pid=13715 comm="syz-executor3" path="socket:[38712]" dev="sockfs" ino=38712 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 102.931844] audit: type=1400 audit(1521488521.005:107): avc: denied { read } for pid=13747 comm="syz-executor4" 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 2018/03/19 19:42:01 executing program 5: syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000004044042) 2018/03/19 19:42:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x10000, 0xd8e7, 0x5, 0x20000000000000, 0x0, 0x2, 0x20, 0x2, 0x1, 0x1, 0xfffffffffffffffa, 0x8, 0x1, 0x100, 0x9, 0x2, 0x7f, 0x7, 0x7, 0x22, 0xd2b, 0xfffffffffffffff7, 0x81, 0x0, 0xffff, 0x4, 0x2, 0xff, 0x7f, 0x7, 0x4118984f, 0x6, 0xffffffff, 0x200, 0x1, 0xa18, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x6, 0x3}, 0x200c0, 0x9, 0xffffffff, 0x5, 0x234, 0xffff, 0x3}, r1, 0x7fffffff, r2, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e37c5c15665aeebbeeb0717edd8b867042a0dedd1efc8a933d4be2dbff04069df9ad472cc5925cdca1ed8a2386062cfb7bb7d0b27e15abe559f88431b0594f8b6ecb98a3c2d", 0x34c) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/21, 0xffffff6b, 0x0, 0x0, 0xbc) 2018/03/19 19:42:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8c3ebb2821a16da90ac9aef072dcb1375e14fdb2d17a54898abab624febffc608170b881d4525c24c0b17c7b86cebd5faf99895cbd740189044fed18dcf27535c9b47779c8b25a52ac48516e7928379de6f07a7d7594ec302a68d25076089b8b7c56a5f6aeaa8621d9a370f3284dfbcc29eacbbc97344ae42af645916df685", 0x7f) socket$alg(0x26, 0x5, 0x0) 2018/03/19 19:42:01 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x561000, 0x1c7) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000140)={{0xbe8, 0x2ea1, 0x5, 0x9b, 0xff, 0x8001}, 0x7ff}) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00000000c0)=0x5, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={"7365637572000000090000000018b9a33a0000000000c97500", 0x2, [{}, {}]}, 0x48) 2018/03/19 19:42:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @udp_ip4_spec={@loopback=0x7f000001}, {"70b1"}, @sctp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, {"f207", @link_local={0x1, 0x80, 0xc2}}, 0x0, 0x10001}}}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/19 19:42:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000001100)={0x1000, &(0x7f0000000100)=""/4096}) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000080)={0x10, 0x34000, 0x0, 0x1}, 0xfc8f, &(0x7f0000001140)={&(0x7f0000001280)=ANY=[@ANYBLOB="2b000000230008000000000100000000140000000706b6aadfec036f100288dff0d3ebc146e0c2de1243ef22ce5e4e81400d0391dd9e1c0da11c7e11545b6bb434253758130e87eceed493bf9c3ad2b7463f4e07da75aa7a6f8733758c72a404966052e7457f38359237cbbc80ee38ae996fae3dc550811bc83dccdfb68c34897e0fb6eea17077b289fab3f95e62208754a5e637e71ae2579a06a67d6804ca99bf3a3cc0067f9ab1fd347a614468ed4ca557501af73736dd344314b11c7a66a60ba14cd9ee9dd63c0edd2ec3fb"], 0x3}, 0x1}, 0xbe) 2018/03/19 19:42:01 executing program 3: r0 = memfd_create(&(0x7f0000000040)="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", 0x3) read(r0, &(0x7f0000000180)=""/83, 0x53) ioctl$TIOCSTI(r0, 0x5412, 0x4) getuid() 2018/03/19 19:42:01 executing program 5: r0 = getegid() setgid(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6tnl0\x00', {0x4, 0xffffffff, 0x9, "9819ffeaa3bd", 0x7}}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x800, 0xff, 0x4, 0x2}, 0x6) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0x1, 0x41}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0xffffffffffff6da7, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0xc0, 0x401, 0x8f, 0x20, 0x3ff, 0x0, 0x9, 0x5, 0xfcf}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@local}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x100]}, &(0x7f00000002c0)=0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x6}], 0x1) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000340)={0x3, 0x7fff, 0xffff, 0x0, 0x7fffffff, 0x4, 0x2, 0x0, 0x1, 0x3, 0x7ff, 0x7, 0x0, 0x9, 0x7, 0x4, 0x45, 0x20, 0xfffffffffffffffe}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000380)) fadvise64(r1, 0x0, 0xd13, 0x0) setsockopt(r1, 0x8, 0x3, &(0x7f0000000400)="7a34aa7c19652721b77ae2a64df4e393109e368cc3a8b86a6b982a227bb432e2bb97d57c35b365cf895c184276e440329bcfec8d96c7aad4c93ac2aa4498352c57a136ae52f0beae746004c66d515216c5f550b93a3ab3d35d66678c860b5e989d70b4cd8a8708daf1233cc8bfb4bbe57fd949b745efd5a2b38b3b2342af12ba23eb38fe8c0b6c86db53562d55fa", 0x8e) connect$inet(r1, &(0x7f00000004c0)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) shutdown(r1, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000500)={0xffffffffffff63db, 0x5, 0xc7a3}) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000540)={0x3, r2}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000580)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000005c0)={0x8001, 0x8, 0x5, 0x3}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) r3 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x3, 0x8, 0x9, 0x5}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x200000000, 0x8, 0xffffffffffffffff, 0x7, 0x1}, &(0x7f0000000ac0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000b00)={0x0, 0x20}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b80)=@assoc_value={0x0, 0x2}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000c00)={0x0, 0x53, "40c18cf313927bf3c9a03e8a40d53f9ac2a6e5b555152a23d0c2e3d4a42f31dd068e71e46f071e4d988efbe27dce1dbc46dd0520c0dc74366c42dda567dd29861c4ea407db0a357d5ad37b0c6fe2ee4427a3f7"}, &(0x7f0000000c80)=0x5b) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000cc0)={0x0, 0x7fffffff}, &(0x7f0000000d00)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000f00)={&(0x7f0000000680)=@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c, &(0x7f00000008c0)=[{&(0x7f00000006c0)="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", 0xfe}, {&(0x7f00000007c0)="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", 0xfb}], 0x2, &(0x7f0000000d40)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x200, 0x6f0, 0x2, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0xbba, 0x5, 0xbfa0, 0xffffffffc2bd340d, 0xc6, r5}}, @init={0x14, 0x84, 0x0, {0xfffffffffffff801, 0x4, 0x9, 0x7}}, @init={0x14, 0x84, 0x0, {0x401, 0x1, 0x7fffffff, 0xff}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffc, 0x34, 0x1f, 0xffffffffffff3bd9}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0xfffffffffffffff9, 0x657, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x200, 0x6, 0x1, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x8, 0x4, 0x1, 0x6, 0xa773, 0x4, 0x2, r8}}, @init={0x14, 0x84, 0x0, {0x10000, 0x401, 0x5, 0x1ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0x8205, 0x7, 0x8, r9}}], 0x1b8, 0x1}, 0x4000) 2018/03/19 19:42:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000300)=0x4, &(0x7f0000000340)=0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x400000009}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x6, 0x20000) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00000001c0)=""/160) 2018/03/19 19:42:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:42:01 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/03/19 19:42:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="000200000037c4a6e008539473becc389400fdffffff000508000000000000b8f12db063f88eae3a9e8a91356b5490c03695fb8bda6d4067d7797c1d7d88a493a28c4e097e00fb46092ac1738c823d0f8a24a9a9a296f0b134bf9331e9a5123f1b1676ab1c17fcfaf2412fbe429c83a4a8355d8dd51f6be40000000000000000000000000000"], 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/03/19 19:42:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) write(r1, &(0x7f0000859f06), 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0xe17c, 0xa7, "480a8003d3fe", 0x3}, 0x10) [ 103.077830] audit: type=1400 audit(1521488521.151:108): avc: denied { setgid } for pid=13780 comm="syz-executor5" capability=6 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 2018/03/19 19:42:01 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) r1 = getpgrp(0x0) getpgrp(r1) 2018/03/19 19:42:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$void(r0, 0xc0045878) 2018/03/19 19:42:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3f, 0x200000) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f00000001c0)=@pppoe, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/130, 0x82}], 0x1, &(0x7f0000000340), 0x0, 0x2}, 0x10040) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x28842) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000140)={0x7c0000000, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:42:01 executing program 5: r0 = socket(0xa, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7f, 0x1000, 0x5d14, 0x8, 0x1f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x7, 0x8001}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req) 2018/03/19 19:42:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xf6, 0x8000) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r3) 2018/03/19 19:42:01 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000270000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x1e6c, 0x8000, 0x6}) unshare(0x20000400) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r2, 0x40, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x200, 0x5]}, &(0x7f0000000080)=0x8) 2018/03/19 19:42:01 executing program 1: r0 = memfd_create(&(0x7f0000000000)='^nodev-\'\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000002600)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000025c0)={&(0x7f0000000200)={0x23b8, 0x1b, 0x1, 0x70bd2b, 0x25dfdbff, {0x1a}, [@generic="c46f138b046d70ea880265bdd72cac499250051e0193795b5883d174c321c3d40a6d4ccaff54df570057229e2af1d370b6010f3a3a9a317c801577bd9da56538dc7abab9ce25607b59713d3e3041c3c585c240500ba1518898f5803b565d7dbbd104", @generic="e2fc6201f1b095e0583a949b731b5bb60e91d216e2bdbe1593e513fbf8ad57943446df0c3d137e51a7c47193cec686c86093152679b70f75c294df51324964aa36eba041c622d3bc2b9a3f5a7ea265e18fea93e535a15f69d991f445a68767956543ab5d40fa1a71ee9a84dfe29c274f6e4536796f5f9ea7422c4ddf6b7203b5e5e5d287396ef21555a375b558ef9792f3ac497d8e76169231c13eda2fe4d85aba3cab30e36bfeae410e93d8ea1814a2e78df6ae26a0adbac32128c028ccf3e920bbc7ca5aa461f6a2557687ee71b765f32fd943beb608d20baee78dc13f5b54a61834ae55a5bc5b930536427ee522f1c142", @nested={0x1094, 0x83, [@generic="0f982da1387225027e6f698fcc64149a269415ff461e1b94f27a5ee846", @typed={0xc, 0x16, @uid=r1}, @generic, @generic="4ed2f490600996457f7e1d76cb99cde596e3b57adc0e88e42804c2d1d48971df439fb33c9cba50ceec6c1cd834b0bc8fcefe30275c0fdab3a91d598a8a1170e4c12aa051c1d727862de0288a069bbcb03c07", @generic="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", @typed={0x14, 0x4a, @str='^nodev-\'\x00'}]}, @nested={0x11bc, 0x37, [@generic="a0292e60f35f1924b9a5167e903ef37675ab13d6925bb7cf9034c7297160184414ba2e862dffcbf5719dd6ff71121675c827844c5e07d7d4fe2c74431391667b5c8b40a9c6d9ba44ab87ae4c7c0b4cd0ff33b3dcac6f6d37425ac47ac50d12f68d8b5c39", @generic="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", @generic="cf78397edf23149cfba4e04b3136aad54b64336506dcfc4a221ac9ae024c6d6bcd48b77807ebeaa9638d5bed8a760a076709a557c61b519a10ada771e2f8d4ef52c1c4e6cc4178c0eaed4e0b3e51ba4c5bc14f7e142a884ecc140628da9d28bc4b0ef14250bcce93bb3dea55e5406c17f794eb6f2bee67a146843dc24c30ed22", @generic="85d25193b25ff1548a6ae6b85644b470258be905234bb41a809539a5fe2deb66d13a8a8174cc9531584d9ae229939d4aeae0dbeb28aaba913302136abace5c246c13a9c4760e4dcd1cad414dbf5236fd925961f143ac6367b5c7959e7107a897f6c9f0e5a31d6ca2f32d4f90396c58fe04f805fb1c54eecd62a10fb1e78d5d1c1aed5d1cb630441139d7b939f38ac58afec80e91376c0ab2027a3111e309c389e0a5f59ce2060668b79fc0068b68c66b92aee5c4f8c4dcac54832df7021fe2c45c818e164dc9a1955c4207b5", @typed={0x8, 0x5}]}]}, 0x23b8}, 0x1}, 0x4004000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003880)={0x0, @in6={{0xa, 0x4e21, 0x80, @empty, 0x10}}, 0x8, 0x3ff, 0xff, 0x4, 0xc9f}, &(0x7f0000003940)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003980)={0x0, 0x7, 0x30, 0x100, 0x1f}, &(0x7f00000039c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003a00)={0x0, 0x3f}, &(0x7f0000003a40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003b80)={0x0, 0xc8, &(0x7f0000003a80)=[@in6={0xa, 0x4e23, 0x132, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0xffff, @empty, 0x1000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0xb6bb, @dev={0xfe, 0x80, [], 0x13}, 0x1}]}, &(0x7f0000003bc0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003c00)={0x0, 0x4, 0x2}, &(0x7f0000003c40)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005480)={0x0, 0x8}, &(0x7f00000054c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005500)={0x0, 0xcdc1}, &(0x7f0000005540)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005580)={0x0, 0x7, 0x6, [0xa09, 0x6, 0x4, 0x80000001, 0x526, 0xdf]}, &(0x7f00000055c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005a00)={0x0, 0x6}, &(0x7f0000005a40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005bc0)={0x0, 0x8}, &(0x7f0000005c00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005c40)={0x0, 0x80000000, 0x9, 0x3cba, 0x7, 0x1ff}, &(0x7f0000005c80)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005cc0)={0x0, 0xeae, 0x8, 0xfffffffffffffffb}, &(0x7f0000005d00)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005d40)={0x0, 0x6}, &(0x7f0000005d80)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005dc0)=@assoc_value={0x0}, &(0x7f0000005e00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005e40)={0x0, 0x6, 0x2}, &(0x7f0000005e80)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000061c0)={0x0, 0x1000}, &(0x7f0000006200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006240)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x49}, &(0x7f0000006300)=0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006340)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000006380)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000063c0)={0x0, 0x7, 0x100}, &(0x7f0000006400)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006440)={0x0, 0x8, 0x8, 0x7f, 0x80, 0x7fffffff}, &(0x7f0000006480)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000064c0)={0x0, 0x3, 0x4, 0x7fff, 0x0, 0x2, 0x3, 0x9, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffffffffffff5c83, 0x1, 0x1, 0x7, 0x4}}, &(0x7f0000006580)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008c40)={0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, &(0x7f0000008d00)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008d40)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, [0x10001, 0x1f, 0x9, 0xffffffff, 0x0, 0xbbdc, 0x3, 0x1800, 0x2, 0x7, 0x9, 0xffffffffffffffff, 0x2, 0x1f, 0x60db]}, &(0x7f0000008e40)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008e80)=@assoc_value={0x0, 0x4a}, &(0x7f0000008ec0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009200)={0x0, 0x1ff, 0x3, [0x6, 0x7, 0x100000001]}, &(0x7f0000009240)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009280)={0x5, 0x1, 0x4, 0x9, 0x0}, &(0x7f00000092c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009300)={0x0, 0x1}, &(0x7f0000009340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000009380)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0xa6e3, 0x8, 0xed, 0x0, 0x7f, 0xffff, 0x0, 0xfffffffffffeffff, 0x100, 0x3ff, 0xa49, 0xcf2, 0xa43f, 0x2, 0x5]}, &(0x7f0000009480)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000094c0)={0x0}, &(0x7f0000009500)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009540)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0x8}}}, &(0x7f0000009600)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009900)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009940)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000be80)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x100000000, 0x8, 0x8, 0xe6}, &(0x7f000000bf40)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000bf80)={0x0, 0x1, 0x400, 0x2, 0x1}, &(0x7f000000bfc0)=0x14) sendmmsg$inet_sctp(r0, &(0x7f000000c1c0)=[{&(0x7f0000002640)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000003840)=[{&(0x7f0000002680)="ffae4a35a97bd149ddc046c0012d37085e807d88d78403799d265d79daacd78bec3b72dce361d7e8086ed77f4524f6d025d7a8a34d8ba0c0a20b69f0f88f263af341322bfc2f6154d49602f1ff0f8f28508cdbc62058eb32dac46755e6e3f66ea6525d5c0411b243d87274783a56a0355b97e7b498049e0368f2a95134ce8c8a8f732356c5e92977a78124f30e0ca238c7723a29", 0x94}, {&(0x7f0000002740)="130040b13c46e94d4ff126d2a1fcd71ada91f430f038e7f325a1eda2c83f7d5dd18a67a3a2dca54dd111aed113f552c7ed70de5c443e802ebbe83dd6ca5b1ca93f069fa59922e60aa645fba10a8884f45f70e59bc59e25c675a3f1609b7fc05d7becfb741351382eedb7db902a962c280261cf099f4e", 0x76}, {&(0x7f00000027c0)="aade1e76b8529db320290ff812e0d0aed5a9ea57556dda9948e946df", 0x1c}, {&(0x7f0000002800)="64c7fbe3ca3ef6be38a4b056fc33f7254b592b1eabc3ff64ee5c7ce311", 0x1d}, {&(0x7f0000002840)="fcab357a7c1f34ae4a23911ad17fc3fda438834c51748079fe93c12570042c571ab5d83881d98c0ab4a1b881d7cec27797c3ef7020ca943ce6e1836b6f3df2741d1ec9ffe4d829554ce962341357836d4d9ec99dd63adbddf5f8269b7f14e976b355371a6c9f6820604e0e176cea552134e44b5ada698341394625f4c853588945f912f0c53ffe624c62abc5f169e35761936ffb1e8a4d88b1e979c659f4fdc24f532a1cdf1db5dafe12497f5e39f32cfd0b3079781d23717f8883e75b91f011f5573f97a4569c96b5fef394940fb4cd9813eec8ff624b6dbb727f777daa9e0f5fa9724332ebf20cd194cc9fc09a4809c0b2bd8825d574b3f005be9a496d03490c4954326fdbd622dfafd7249a97b60d6a4b9dca792a6a6958c5f4daf892c583fed16f8cabd2f2085182963ac39661a631c68c6325bd4b69ed1578a08a45a541bcbcb9c095f772378a7182440e7ba7e36cad4404f3260b55527b4bb708a95a746d5c2df1ed6216a2fe4ee35875437c3f5d964ca5c1bffdc424720151f0df5fcd5c8a8580b5715037d93ee5285dbafdaabd14859d7f39625428368b226d738dd6666d36a7c391c5765128fc79060b3043ac9ca31b42b2beb1b218eddb738e292b14f030d2671be562efdd5a0e4efe34cdb643295046766992e97deb6472f053f34ec7cfd705d52ca78a64b186172344c0f56a50b73fd3f67a91c5f43c845b60e62e8728607a8670f4744e80ab95be8055823a360b0eff056c4e08b139f4a337052086f67be9f0e3bc060be61deaf1a5a554ada61877022860e3eacb8081a2357f0bf9c2702e63b309a192c5cf9dbe3dcb8d16e7d86b58f7d726e7ed65556c56a38fa227c02428d55578e3961d36cca7ffacf1a97f666edb1435bf73545ca29a96f435cfcd7f4ec9b165ddf3d81fb257f6914bfaa54b49ae36195daa54664f2e1bc887146a75a98eaf3e8b6a9f7af0e0db752f0b0ce29e6eba6f77c47b8eef82e399e3b710bbaad21f00c02f59c6c9b05e105f4b0a3bea5d1fa915d22262a7887ac6c833ee9044d9b6f49442ddcd5548b586bdc2ee61525ede91032a0b7a14e5941320862fd5f4aef48ddb45527578885df15e00a17e9df8ef7df735dc3c86cf76adc1d2db62aa96bb6b429c4648a871cf190f4ff5de355d9e2e868363c88800044fc6f0d8046a0ff9f4af898b1ac9abf632c881e745a216a30f602c0f3da1084914e14856b3417ad786fd0b88fd0c7ac0ef2c6ca1eb8e922d1a6dbe8eb0fb50a5d11c7d545158772c96ccf937ebbe49cb5d8198f48bcab7b7c6de7e7e1ec5f313b24a0b8f9dbe8138a89ca1b8d00e329bc80c8b089080fee12b89427348d4654d38a220f96ef8406c0852cf39be0a2edf7ae58978cfb86ff7910112203925970ce995e0017b8c22365d8e3e2fdd5f51458e4c66b227f39901ed80b7af505b2cae23bc64868027c9af078d7d3116ab589230b63bc8e194a6600d7ab6b8e19fa39c4e213067bd64ffe7ccd70684da715385b9d6121951cb3c7f3857a60e379c9cbf97e9e654cb0bdce803e00d9a870d48f66e9f7e30acfae4a0bfe8ec0ee77bb0da7d5b29fb6eb6978af18f0bc2cdbef68a844bed5656b8aec9df3837002c35119a46e5a85691ce4b9939008ba87f55a1a4537835f55779b85a17624d7ad9203e54c41ff1c7573ed3594a8cad1b3c5b91802a9a2277e89496a71f9602f62526b1c13ef0cdb03066d577c4c1a67840efd4123ee12286684a0d762c7ca72cdc59a0221449b308c69969d4d485d932d2901b2858e33b2c4b29c33c9308e2a57e0c7a19cda3b6db5cb6a2d78c581f31a03137a1de2ec84624efe13826cb090b20998ff176e8c7f673b4b4a6213dd47c8292feb4fb992c6c521a84a9fd9efa682b63eb1a4eecc5a25d2a8231147a3474647f51227d5ad748a729e96dec2eeb88ae6da15c16f5ce54245aef727b043a628670d8a2387dfca89966a51482276b48499c34a34b56264f01ec74190b7b7f7fa89d052baa95db868bef6d7a20bc6454308059f06a4451395f6773ac0aa1ed67448416701d4607376a6ee2e2b9769bebbd44a4a66272f1d6b9626c1da52b1eff029fe6a1edab91b93ec393f0e5825056739095a52fbc3673dfdf77a44225b392ea2524fda4ad3e3ed37d5030b35204f8f8c6a4ce736473d8ebcc626bd835c0b2b3b1a8432659ab475c5b98ce60cecb6706067f6f44fe28373f655ce98bf605c8164f7909d6006096afe3ab45a7335d0da2199fe749dc9ba7f87451e1373bced8c77ca87a66b49fed95f62c6fb1cc2a85d0902e74dfe1e0576f70d9f1fb6a5f023407ffd21352bdb0e8cabafdec32bd1c012a0c27c369e5b90c984d72ec88ab46b99c22ed795d6f781b3d6cac70b28ab61c445d9c1490eaa79168d7705a2d56eb617976c88fe974fd3444083294f6afd5e3f45f94cb464275ed01f9d472c53968a9b3cf28f14fc9478f672c4b56dc2b4a35143a2d8796012287895cccf0702bd0ab1534e81d64b28eed983a8e068fa08cb3287ae91c9575957ca6d69abc616e41538946ce6896db5c6d81748101da2be6d96573e633f309dbad32d25c9007470b57db19be50668590824cdb88653222e221b6728e538a09262f18b880cb8166309dbd42f7cb8408e6d1bbb0e4e919e14ce44296761d1c90fba338ceb8c7d1fecbb707320ca3a828044751a900bc0576809bc3f875bada4931659c71dc3ac0ae3faf00de08c1f0d637d490414b11e6f1d7a9a5b771da3fffcda39e6f8127a527ef366e67daf6ebd992d17bd6c49e46b6055802d68cbd5e3d985824b68337cf583645bb969711c7efdbdb92157cfbde0d8205dd561a7f189fca34038138c7d55cd4e83a3fe4c2631c8c11f4047c8955c45c5005059f2c6f9e12f56145442ff4f7e511ca99973023ccdf045f899011574c2b85f82fa941596c95bed99e19ac1fda2e86bf066191c4ad489f4122b7dfe05ebb9cec80487b87da656ff9f01ead19c40d0746b3163b91c8dca480486bd2cf795ef6428cb55c3f5df3b23326891aaacc94fe8c86bccfc864ed563b062e87933904d13676770acbe0676aa33b34f6c2cd8cd015cdcf751a71f81411e2190f97cd51594ee728e45c97ceac25727987dfbfb954521f1d267a2c95c4cf0d214d522af87f64e346bcd6434902aa6cd22efe48ea0c57d4eade7b0f26631221a3b6f4ec5a6052e35a01f781fb7429050105a625c61f27cbd078ef91bb08a0b0f2ea528b781945d75375ad0aaef5e9655eaadf4026d5c7ce9488a06cd357fd93da3bdfc9dbd9705e64de7299bae0fe33fc554ac0f5de552121f90aa1fbfdeb24f4f6d86a1042c0ec8df792e734d2fb0e13280ab109d0d0d49ead2d15c8fda988f6ae4ea577368230d0acb12744837b1a05cc4110cde73c10f54c379bca7426b427644590a6f97273b9b0d9a4111f29989636ce9f90e0eaf4c7dd905c62b4452ba16619a4ef4242a321597e41a010cc91ae9a76c76b0e9b46b3adec42698a5d0a5c9368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0x1000}], 0x5, &(0x7f0000003c80)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x0, 0x10001, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x216, 0x756, 0x205, 0x3, 0x8, 0xffffffffffff0000, 0x20, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x6, 0x100000001, 0xf24a, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x8009, 0x6, 0x3f, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0xffffffff, 0x8001, 0x4a3, 0x4, 0x7, 0x4, 0x8, r6}}], 0xdc, 0x40080}, {&(0x7f0000003d80)=@in6={0xa, 0x4e22, 0xa3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c, &(0x7f0000005400)=[{&(0x7f0000003dc0)="a43d2ac872994274bf49d8332b02e77c5b4795d631b672cced65ec6d937ab7f35bdb5056480aa8e4897ef66bca420c6382aec56a0f2efe7bb21ab5a2f4835999d5a0c454", 0x44}, {&(0x7f0000003e40)="ae55a1bfde52", 0x6}, {&(0x7f0000003e80)="5e029f7a13281f2b2d3b041c6592e26c5b0834536784e6cdb6d3b9f5264dd1085ef1358df0d130f96f2ed3315970c08c0eae3e15d5d1be6fbc2751ea1c91cc76e4bdf303c7f9f8d614e88b2be5d4da2871933ca0449a70fcda497bd8da29e0d160a3e02de4f237ef994eac3bd82fee3297d4fe94236035df8d2f739e0203364b0029b659b7da0d84db11d69e50666742c1270923aebdeae401accde053bbddb833551d0313a62ea44cff7e317b69e93c067258ac849e6f112029b23c871c1f5bac3cf895", 0xc4}, {&(0x7f0000003f80)="8abb649b84726cac05cee83eb0387b2ea199ae78f1f9968bcdb811a45b8cf7e3e97e87376ee6a349cae417ef2d1f48c36477815146f36e11dd9cc4a9b6012bfa5216d4f8c2ae4d0e8b187d97e3c3ee1c18f837c2cecd334d0ed6089c98c947d18825b70ad7118a25cae3af6e28dce8a04aa7c1492b714c2bbb2f233bd560b0fffd83ae15adc58a055b5a5127572221cc420130267a8772672a8f620041403782c1de02a2afc6fc10645ef8052540db6a328b26ac286039a1ef4fafde2aeb9e66bacfefa5289dfba095755cc3ecb831a572271c78c087ba1431220debec8c0411e64d4c53e67b", 0xe6}, {&(0x7f0000004080)="6e4355878a41b4d0eea9b88090f310171981261c89363b1ff242765ded105f16654fcbe5b035f5081adb53125ae30285de0c3f5d106b9a4df6e427c5e8673d6157caa454a64f90e2c37dfa637fa91b271724b61acb288814ee1532bb155d9b9c4b59e069e7e1c99d94958b93429ae279117295d8df79991fd38ac42428bb3bc7c8c5c96378e91f8fdb310a4189ce7c5568d747311c", 0x95}, {&(0x7f0000004140)="f8ce49227363e01340ae14c8f9dc9ab56605acd94fd58c1871caba5cf0a16a4b41f86f3d3542e01954d386989754a9c51e5077b1bc98d613ce18c2502e9216120c63a2b9f9de81", 0x47}, {&(0x7f00000041c0)="2efdfdeef300bd5dd677f7408f452ec816793350c6b4b1297c870fa7a3a55b953da2b64a8b3127750dc196c82cc0a4dd67cee636b56e34ecbf88f865bc6823ff4ab15525b1ac9771fe7f71eafcef1395626678813f6810028df6ed29b1aa496ac79f344880bf298431f891f4a53b231b198b1fc257baf6bf860f7c7995fa1205631d970fc74fc7f8250f3ee4f79c79bbf8f896d8ff4dc85459f8300f06af47e747fab046115ba73bb88103b51dbe460880d96925ef6fcc090d636978282d1747397fc6745165b2ab6f509a6866d2f1f1dc73be7ffa0795077dd9a59bfe239ba48a47523fb48f87633930320c02762d272adc2230609b7a4e43", 0xf9}, {&(0x7f00000042c0)="89cd23fbdeb2c730790b7bb65db324ece56a2aad8c295138d34fa3ffbbe0848da5061a4a8a2268a08a73e881f32bacad8a2e160c8524a0a2f78ac3b3e8541064468e29d0093c60d30c7791d86678e53520c6f50a124efa8f801150135241ed259987f790a90abe29643a700d822aa96eaeb06bbf7a8cd58b20d485d10fd27e4c7870", 0x82}, {&(0x7f0000004380)="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0x1000}, {&(0x7f0000005380)="30df3c079d48eead29c5f92789741bfa44378eeac13f18069d4cf3f44870347cc5a94f65f7e8b9d1cfbbe9ec06eba237b595f4c677ae9c04311c2728e7c9122227e1b8156365254a05be1a", 0x4b}], 0xa, &(0x7f0000005600)=[@init={0x14, 0x84, 0x0, {0x6, 0xff, 0x500000000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xb4200000000000, 0x2, 0x5, 0x83d, 0x9, 0x7, 0x2, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x6, 0x3b991f18, 0x0, r8}}, @init={0x14, 0x84, 0x0, {0x3, 0x1, 0xd4, 0x250}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffff2df, 0x8004, 0x1, 0xfffffffffffffffd, r9}}, @init={0x14, 0x84, 0x0, {0x80, 0x101, 0x9, 0x14dc}}], 0x108, 0x40}, {&(0x7f0000005740)=@in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000059c0)=[{&(0x7f0000005780)="7426f1c2b88b90f851fd0cb11508f2004dbebd2a6ef8b2d99a9c423fdbdef794da59099656c17eae3e8342cc026b0afdb957a55b28dcb2aa9f8458447fa7168b667bc9ee567327f64a3ce29528edfd8aa14d14c0548638747e82d0242b4983a3a9f0549e76d7846e8e5cef0eaae99bd94ffbd7f7391e5df166f8ca0cd12011c620f04cc2272aa6500fd406d38edcbedbd9fca263", 0x94}, {&(0x7f0000005840)="352dcc711b85b1db6b8da7d555404dd2fee32b706616b19c92540355e9112f4fd78d292d45d3d7344b882c93d342799d95ded32e5e47cf30197f4cf1e0f238a99eaa85ff46759b427fa5b61c941472fe5ce33616d908a421bd90317b32e2731beb8bc80cc37b8153bb356f5636320be05091", 0x72}, {&(0x7f00000058c0)="2ab235e7260655b33ef760047f8441c1318876be5857f736778ff929e19fdf863f7af570d3bd0b89f60ec773e8a795079665f4e32420611f7def61e6f79b35fe4dfdee41757aa5b7f742f9f4fc2fe788be175e1c391a684852e937fa3a8e7b8200b83929b0f9dc3176a53b6c655a75c58afb9d20400341e8013c70e23e0d9019ba1dc52abc576250c12e2f69168197e4e9ae1d402141d70b3a237f84e1e1ed5038325b080e78348af1bfa1b4c58967c3c500067a073c636fd1850b7bc63dc14df0fd22728f1d80aed5da50803af613f45bd5880db8b02bdf0d4b3a728a4ff6da192a386932412aa92ec240a4d05255a5c240306a507f", 0xf6}], 0x3, &(0x7f0000005a80)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x2, 0x8, 0x380000, 0x0, 0x3, 0x4, 0x80, r10}}], 0x2c, 0x80d1}, {&(0x7f0000005ac0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000005b80)=[{&(0x7f0000005b00)="ca3678abedf0fd950ad6e9a0977aafcd8aed4d2cf339d320511c87d82573c0e1ead3d42bbdc2db9730bd8b53e6c7cc67ba1ba4deb8918c67a81efa5be6432918238cde92e85e", 0x46}], 0x1, &(0x7f0000005ec0)=[@sndinfo={0x1c, 0x84, 0x2, {0x20, 0x820f, 0x9, 0x4, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0x8000, 0x69746d02, 0x0, 0xffffffff, 0x4, 0x8744, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x8, 0x8, 0x20, 0x401, 0x3e00000000000000, 0x1, 0x7fffffff, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff80000000, 0xfffffffffffffffb, 0x8004, 0x7ff, 0x7f, 0x7, 0xe69, 0x7, r14}}, @init={0x14, 0x84, 0x0, {0x3, 0x8, 0x180000000000000, 0x4e}}, @sndinfo={0x1c, 0x84, 0x2, {0x38, 0x8000, 0x3762, 0x4cf2, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0xad9, 0x5, 0x8, 0xfffffffffffffffc, 0xff, 0x400, 0x3ff, 0xb8, r16}}], 0x134, 0x1}, {&(0x7f0000006000)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000006180)=[{&(0x7f0000006040)="f435eda3a5aafb45391c1a9abfea251222d8d3f09bc64861d654febb9ad1ea472facb777d473d03a8014f9060122a51bd4b16c508410ac5d533e0f4663ff1ea883d7d74d05e09e20cecfd5948d6dd1cd1abe0b63a773787a3ebc3e8877047f02a726bf30651a701c6f468869afcddd7c575124f7f3557a3bc3f9ebb2392150b1294b5d0d597ea2b6ec5cb87132a43f0edf4ab72b6db0ac961fefa15f51aafdba19af25017b826290fb7abf09e6a52a70fba1fd5fc740e79df7c57b35e2a7c663fff69518ac68759b78d0feb44b1d5cc0997ecb85b48d70d7b255adae4792f8a76541", 0xe2}, {&(0x7f0000006140)="5d2bb10f80c4e4ebdfdb6de18059747c2a9b7ed339b353787e2cd691087a49f1283a0127f5be597b2a49a6ad86eb0f04238f268f83c119", 0x37}], 0x2, &(0x7f00000065c0)=[@init={0x14, 0x84, 0x0, {0x0, 0x1ff, 0x7, 0x82}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x8208, 0x2, 0x4, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffc, 0x2, 0x0, 0x5, 0x0, 0x6, 0x40, 0x6, r18}}, @init={0x14, 0x84, 0x0, {0xe10, 0x9, 0x50, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x5, 0x29ef, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x3, 0x2, 0x1, 0x8873, 0x1, 0x9, 0x401, r20}}, @init={0x14, 0x84, 0x0, {0x7, 0x40, 0x10001, 0x9}}, @init={0x14, 0x84, 0x0, {0x10000, 0x4, 0x8, 0x695}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x201, 0x10001, 0x7, r21}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x0, 0x8, r22}}], 0x1b8, 0x4000050}, {&(0x7f0000006780)=@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0xffffffffffff2d1b}, 0x1c, &(0x7f0000008bc0)=[{&(0x7f00000067c0)="1fd22f9ef78d27cc017d3acdad97faf86b5ebba38e230c621b00523dbdd57899e3d1278ff8588396ed620c446dfe18b3154d8003b1a7e685fcbd004a997e00bb825519766a6447c4082311d37121e0042547a0572a5d9dd5a38f8da3849fa4b65e897c981ab1bce1e89340aa798136e192c08b1bca3fb128d28ea5aafcbc6ade9a844eb2538d54a86f72e816cc464c820da7065886ac", 0x96}, {&(0x7f0000006880)="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0x1000}, {&(0x7f0000007880)="e09016ffec9ea0c17e30b041478f4bf0903c8cfbb5d0000452df79b48c7c5a95d3cf7bedea317ad12448c8e774546dd39c01f3406aefedc30e464ee2fa9651a7d1b3534bae727b4901947b4327010e490898964da31fcabdfadb0165bc9dee21029bea7aa0d43dd2a472ab77ac8e4c3846b59a27169c7737bb2d3e4a1e91e3da5c4454635f5ed1fbf7e7ef20ad358b465f97ba91a3b07ff0165fba29f115121076de10418725efa1208dd4f59cf3225a4ce61241d717455779ce9009", 0xbc}, {&(0x7f0000007940)="ad4c01e7cfccd647884e2e6f54ac6c485187f41974aad8123565fae053f7183f643a21f6b0648bca8d94f57fb80d5376fd7ce20a80a837c79da643f90141e5c0d352b3984924a08397f3f674a8a9e65db5ce", 0x52}, {&(0x7f00000079c0)="e745d680d8600c13560f5488df83976bb2a81e2fa9280519aef416cd7c2953c2403532289f6bcc59aa0539f5b32fdd76a667060f45dc880add4905d0868f7b951108e352eb8035c9e9a338c253e212a20e28f9fbd2948eea48c11fc53ba007726ff7483478f6f67a9696431177855c3ba090ef5dd3a976c02d550edfd60a41", 0x7f}, {&(0x7f0000007a40)="6ceb5dd56e0d9bb1b35301c63fd50c5a2f3b3d5d7c690140d73f9de343416fb0e715a155730bd050250cd7", 0x2b}, {&(0x7f0000007a80)="d4cb740beaa1bad5cd54cc31eed28fdc2a7c4a3ccf15dff8e5207513be58913208129d69eeb8ed8047524c3c72fdef144e8299fe09f10b4beea4bf12c778257d3011561e1ed470a9b3eae1b770d3ae71891dbd1220a6654abde33cd1ce7d39c5287cc7511a65f187355f837fd328adfb76bd04d6347a510afd7fc0511cdda08720eedad557bb6c263d2afcbb9b3044fd9e887bb1", 0x94}, {&(0x7f0000007b40)="6f8517e370cc6bd48d67209295fea7831469b1e50b313384b3e41e9f9dc4f8f9ff2574079fd53d7a5a0e7083605929c2059c3fbf610aeab1e41487507b0b7fdd20e1f0c5a228ec6087a7be", 0x4b}, {&(0x7f0000007bc0)="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0x1000}], 0x9, &(0x7f0000008f00)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7, 0x200, 0x7, 0xffffffff, 0x7, 0x3, 0x9, r23}}, @sndrcv={0x2c, 0x84, 0x1, {0x4dc46f12, 0x543, 0x8, 0x1, 0xb000000000000000, 0x1, 0x7, 0xac9, r24}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8205, 0xa11, 0x1f, r25}}], 0x84, 0x20000010}, {&(0x7f0000008fc0)=@in6={0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c, &(0x7f00000091c0)=[{&(0x7f0000009000)="91a393a417aa31ba304fbac88377786a75188730ea8da1113f97a8658cf1cbe3f4584b73085d035ad0493dd75c2ea5ca1585db6c549a8a860a7b4918eb34643fa257623b4bc15cba07f5efc90bceea82e8e5d48246fba577010f4e2d36fd230d762891bb84470c3c63208ab02e069ef65075bb31da78bf422216c33ae650859937f22e6f36c3f2b8aa3515f3a5575060246b9f7fa3a8e0f8f7fb8cb31f1214ac9b654964ebbfd2a4c8c5f3d2b0fae8da7ce6aeff83eb182b43a73df96fde345e626c9f2c", 0xc4}, {&(0x7f0000009100)="6bd45b26e4f0743c0b484732a6175228237a00c0f6ca8a587eac65ec73afd9032be92bf5cb90eeff6c1332a093a085a365e5438ae364374a5a35a28060fbeeeb9c5088ac936d2ac57ef1aeec725641ec4e7bad7e2c810db16867b6b616ee3b6d1892bf0b4967c4feabd634dc10e4230a760fdd4b08ab7051b46b4bad0a133f55bade22b26a16522e09ad755e6a14af4fe68b982dabb89a4fe329d41e6dd634d1ca80c5694766b7af531a5aee765566afbbb3468e286def3934f5191f1020", 0xbe}], 0x2, &(0x7f0000009640)=[@init={0x14, 0x84, 0x0, {0x2, 0x2, 0xfffffffffffff98f, 0x10001}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x201, 0x0, 0x7, r26}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x2, 0x0, 0x401, 0x9, 0x100, 0x1, 0x0, r27}}, @sndrcv={0x2c, 0x84, 0x1, {0xbe, 0x5, 0x2, 0x80, 0x6, 0x1ff, 0xffffffff, 0x0, r28}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x200, 0x8000, 0x694859c1, 0x7, 0x9, 0x3, 0x1, r29}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0xfac, 0x1, 0x7, 0x4d16, 0x101, 0x800, 0x100, r30}}, @init={0x14, 0x84, 0x0, {0x3, 0x9, 0x7f, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0xc73a733, 0x5, 0x7, 0x7, r31}}], 0x160, 0x4}, {&(0x7f00000097c0)=@in6={0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f00000098c0)=[{&(0x7f0000009800)="69f7b0c714226e381dff649b3c42f059868d59985d7214b5c4c0a5b34c0f6785659a629a4a8c5642e4afad46762176d1f7bdf142d0dfc36d936d8a023aeabe98d5ce637949abf38b9337b53b4053253f4aaff6390b66344ed94339b2a7159e92b51e02f8563969b169819941075ce9092a39a437ec49a37b6f766aa941047b0a0748bfdefb2f587892692efe667fca04709eb519a41de71f58af41c06a41404ae3036bc2", 0xa4}], 0x1, &(0x7f0000009980)=[@init={0x14, 0x84, 0x0, {0x2000000000000000, 0x6, 0x63eb, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x8, 0x2, 0x1, 0x0, 0x7450, 0x3, 0x8, r32}}, @init={0x14, 0x84, 0x0, {0x0, 0xbab, 0x0, 0x5}}], 0x84, 0x20000000}, {&(0x7f0000009a40)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000000be40)=[{&(0x7f0000009a80)="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0x1000}, {&(0x7f000000bbc0)="bf9fdcf2dfe902c85f57d4d7957f58017d0228daf49cbb12e148e1883653f2929eee024f7031b54f6447d08e333414b424936cd87581b49ac13d65117c1c90d11779d153c5f99ee6d6fbdbfebfdd3044e6410cd4f1ab4a906820048475972f3398b60f9100b9e8841e591845d37ba3d8b091fa4bca6d2b642c9c8a5d0e84d9fd83ceef66d642502143a24f37618ac2239e009f3ae6c32dc104cb89883ddd088276c5da4b38018bc9ae59d1e60aeeaef7663a6a7d390645a3c476d1293c44dac0462399a3dc503af72cf14dd2de978fde", 0xd0}, {&(0x7f000000bcc0)="f86afa37d347d4183fd979e0d079e22329412ac7b2d630f2fc9b4814835eb8212041fe696f8d036be10fac7d138fb8e8ff567f6807a47a8792f647afc5e35bc89bfa8c1de5f9733bace290d83b6e51c8c06fe767d7acc25773bc072778af3e726eb16a1906c925e9c8f6d87cff7f5766827e45633fbcc5f9a392d9d3349097a17ed47116e460310d2da08a01bc23b6a5be0fb7173f46e56b", 0x98}, {&(0x7f000000bd80)="db37a4570798cba2d034a87932f46f8adb174ff8ccf301bdaee78214ed1ec530e55b84ecb4c0dfa967e5d49ec8ede0370d4a968a5a1bfa861dac9e23c523955cbbf006669babe17140adf1040177efb661566cc41397f2f7718bf316fd676ff99950530be981575eea17ba4113e5561dedf4e1701205e34221a71849223caf1b560b618cc45be3d2e6fd558c8fb38c1b1242e951f683a7", 0x97}], 0x8, &(0x7f000000c000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8209, 0xf8, 0x100, r33}}, @init={0x14, 0x84, 0x0, {0x7, 0x8, 0x3, 0xff}}, @init={0x14, 0x84, 0x0, {0x1, 0x10000, 0x4, 0x6}}, @init={0x14, 0x84, 0x0, {0x100, 0x3, 0xe2e1cb5, 0xfff}}, @init={0x14, 0x84, 0x0, {0x1, 0x400, 0x0, 0xea7}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x7, 0xffffffffffff7036, 0x3}}, @init={0x14, 0x84, 0x0, {0x7, 0xfa, 0x10001}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x2, 0xfff, 0x6, r34}}, @init={0x14, 0x84, 0x0, {0x1000, 0x0, 0x9, 0x8}}], 0x18c, 0x90}], 0x9, 0x20000000) 2018/03/19 19:42:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000240)=0xc) r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x2000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000002c0)={r3, r0, 0xf172}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00000001c0)={{0xf0df, 0x10000}, {0x9, 0x5}, 0x8, 0x1, 0x9}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000040)) 2018/03/19 19:42:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000200)={0x0, 0x3ff, 0x1, 0x94, &(0x7f0000ffb000/0x2000)=nil, 0x1b7}) ioctl$int_out(r0, 0x5460, &(0x7f00000001c0)) rt_sigreturn() ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r2 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="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", 0x1000, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, 0xb9dc, 0x0, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0xa7}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000240)) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:42:01 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000001480)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000001500)={{0x6, 0x2, 0x5, 0xffff, "4ef1d551222b21380e3e19b8f5c5602803276bb9853f985cf6294ce6d01452ce0eb98dbd9528419aa2ebfee2", 0x6}, 0x0, 0x0, 0x7, r0, 0x58f0, 0x400, "9c7d544015fca665ba0e7efb5af943df75f7c5a7478eb0978baa328889ad70b67baf54b71e4e307b474d3be45adbe6bf0a362c7f8c7614b8aa45371f4e6b64aa", &(0x7f00000014c0)='rose0\x00', 0x6, [], [0x3, 0x400, 0x711]}) io_setup(0x401, &(0x7f00003ca000)=0x0) io_getevents(r4, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r2, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) sendmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)="6afc18f7777b48bd554c26aac4c3ea0042aab5fbad2decffbccb6e1f7ba36d527e64e8749b5b515402e64d671a831fec780183fa25647d07b5b4bc5255da50a8f688f95b1fbd6f23da0eb610da7e1e473ef5e509158206c43de55a86bb8767fcb8c74476a1d16145238b77a70371af22720b61834198412b37e84c0e15d3a26504cda498d982fdfb0f56cc91a4e7b1dd3e77b9aad902600297b8", 0x9a}, {&(0x7f0000000140)="1375d902ebc49a2a033f3a729c6c385e76a4712e40aa0880dcffc529833410e6cac577c97ad517fbee76854ee77e58726ca6c5222718e70023bc335e6167995bf16e417fe84ee69a30018d1239a9c8b2", 0x50}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="15f68769aacd87452d6a305cf11ee71bca4f1fbbcaded57e985d8e96415c1c4e5c10f31cd3108ea880526272804262222bdda467ac2391d2166a85d9a418c464ce5b2cd73d565a2fdd671760cb9494ecb9222edcabd9c11b8ee44c3312127ea52bda83a1db63c550c7f2f1a6c64accad298636c103d1bcad91d8c26b84590988acf64a2a6dd34d1ad97367ac03604cb400cd2c8f0544237d19896cc622ca35107bf48a5c946e37ff8cec5154b9cb9fb1f70002f6c8c6cafb9a691e8b5c2d16a5c390644f18053ef310b32c9c877fe70fc3f71c1106cfea6c", 0xd8}, {&(0x7f00000012c0)="9e01321936754f43f8934b68a662df44d3155821e7fe1763f0dd9030b7ccd611fe61ab69ab8536c01aa85676dbdb94e7b01072c580ce94add9300efcc22134cb9d0cc9c371a5d00820d525d65feb61405a8ed29dd4983522ebd91dfd9a59884e93c3cef7a8e9a7b03ac3d468c7b28b4ab6e5a26e78ba0f21ff6401437f05851ebd36cf0383e15b8b825d0edb43883073f4cf633e1904c48e", 0x98}, {&(0x7f0000001380)="91a5eb124884a82ea5ee7cdd79b910b3c38e2000bc294a1b02a5bd91452c3924da1b6803b618", 0x26}, {&(0x7f00000013c0)="f121432d4a4f03f442c41cd6c7c565cfa82689b91d7faf15e15f9841dbf87549b6", 0x21}], 0x7, 0x0, 0x0, 0x8080}, 0x4040000) r5 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) fcntl$setown(r2, 0x8, r5) tkill(r0, 0x16) [ 103.235642] audit: type=1400 audit(1521488521.309:109): avc: denied { ioctl } for pid=13813 comm="syz-executor6" path="socket:[39108]" dev="sockfs" ino=39108 ioctlcmd=0x5878 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 [ 103.236250] SELinux: failed to load policy [ 103.277634] SELinux: failed to load policy 2018/03/19 19:42:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) sendmsg(r1, &(0x7f0000002940)={&(0x7f0000001640)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9ae) r2 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='em0self,\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000140)=""/109, 0x6d) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/19 19:42:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sched_setaffinity(0x0, 0x8, &(0x7f0000001080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'ipddp0\x00'}) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmsg(r1, &(0x7f0000002240)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001040)=""/13, 0xd}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002200)=""/40, 0x28}, 0x0) 2018/03/19 19:42:01 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x200, 0xfffffffffffffffa, 0x100000000, 0x2, 0x7f}, 0x14) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfff, 0x4200) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x28) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[0x1, 0xfffffffffffffffb]}) 2018/03/19 19:42:01 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0xffff, 0x2) 2018/03/19 19:42:01 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101842, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000140)=0xfed8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xc, 0x4) pwrite64(r0, &(0x7f0000a1a000), 0xfffffffffffffe60, 0x0) [ 103.438109] audit: type=1400 audit(1521488521.506:110): avc: denied { name_connect } for pid=13855 comm="syz-executor3" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/19 19:42:01 executing program 5: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d0d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x6, &(0x7f00003f0ffc)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x47, 0x5, 0x9000]}) io_submit(r2, 0x1, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000)}]) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000080)) 2018/03/19 19:42:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x5, 0x3, 0x95, 0x0, 0x3cc7, 0xd000, 0x107006, [], 0x170c}) 2018/03/19 19:42:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000788ffc)=0x2, 0xd3a11e49968a599d) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x40000000000001, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/19 19:42:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) fsetxattr(r0, &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)='hmac(sha1-generic)\x00', 0x13, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) 2018/03/19 19:42:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000049cff1)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x6, &(0x7f0000625000)=0x0) io_submit(r1, 0x1, &(0x7f0000e0eff8)=[&(0x7f0000747fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000663f0d)}]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x2, &(0x7f0000000040)=""/62) 2018/03/19 19:42:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x104) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) 2018/03/19 19:42:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0xa3b, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/20) 2018/03/19 19:42:01 executing program 6: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20080522}, &(0x7f0000000080)) [ 103.568341] audit: type=1400 audit(1521488521.641:111): avc: denied { create } for pid=13882 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/19 19:42:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/213) 2018/03/19 19:42:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0x41) [ 103.592665] audit: type=1400 audit(1521488521.653:112): avc: denied { write } for pid=13882 comm="syz-executor1" path="socket:[39184]" dev="sockfs" ino=39184 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 2018/03/19 19:42:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}, 0x2, {0x0, 0xffffffffffffff3b}, 0x0, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:01 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xffffffff, 0x18}, 0xc) ftruncate(r0, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000040)=0x8) 2018/03/19 19:42:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209aba9a8c6503ace6a4ad987b833039134c496ace35f10f7954b1c", 0xfffffffffffffe61) 2018/03/19 19:42:01 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x4, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/03/19 19:42:01 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x53c, 0x80, 0x80000000, 0x4, 0x8000, 0x9, 0x7ff, 0x5, 0x4, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x283, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/19 19:42:01 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r2}}, 0x314) 2018/03/19 19:42:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x208001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 19:42:01 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000002c0)=0xb, 0x100000094) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x410001) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/19 19:42:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x10880, 0x0) connect(r0, &(0x7f0000000140)=@llc={0x1a, 0x32f, 0xff, 0x1, 0x10000, 0x32, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="45b749af0f92cd00a9b7346a6769513c01e9fbb90442a48cb0c68781ed5a97ede100b1a9942209ab503ace6a4ad987b833039134c496ace35f10eb854b1c", 0xfffffffffffffd84) 2018/03/19 19:42:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="02054a00adeea108b31f04ba10f3050a3fdb040000002abd7000fddbdf250200"], 0x20}, 0x1}, 0x20000890) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000006580)=ANY=[@ANYBLOB="020900070200000000e6ffffff7fffff9fd75800ca8797e5d120121fe5ec72d128e60fdb43713f49ed4cfed27ed01ea2db066d4b3cb71c1a785855809728d9a4401606caa092cd3871773a7a1d74cc506d877a84a66b9758678f4021a9115a1bf14800"], 0x10}, 0x1}, 0x40) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000006440)=[{{&(0x7f0000000480)=@rc, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/54, 0x36}, {&(0x7f0000002540)=""/110, 0x6e}, {&(0x7f00000025c0)=""/61, 0x3d}, {&(0x7f0000002600)=""/210, 0xd2}, {&(0x7f0000002700)=""/150, 0x96}, {&(0x7f00000027c0)=""/224, 0xe0}], 0x8, &(0x7f0000002900)=""/1, 0x1, 0x7}, 0x8001}, {{&(0x7f0000002940)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002f80)=[{&(0x7f00000029c0)=""/224, 0xe0}, {&(0x7f0000002ac0)=""/60, 0x3c}, {&(0x7f0000002b00)=""/254, 0xfe}, {&(0x7f0000002c00)=""/69, 0x45}, {&(0x7f0000002c80)=""/121, 0x79}, {&(0x7f0000002d00)=""/137, 0x89}, {&(0x7f0000002dc0)=""/191, 0xbf}, {&(0x7f0000002e80)=""/129, 0x81}, {&(0x7f0000002f40)=""/57, 0x39}], 0x9, &(0x7f0000003000)=""/48, 0x30, 0x9}, 0x9}, {{&(0x7f0000003040)=@alg, 0x80, &(0x7f00000034c0)=[{&(0x7f00000030c0)=""/40, 0x28}, {&(0x7f0000003100)=""/57, 0x39}, {&(0x7f0000003140)=""/65, 0x41}, {&(0x7f00000031c0)=""/255, 0xff}, {&(0x7f00000032c0)=""/8, 0x8}, {&(0x7f0000003300)}, {&(0x7f0000003340)=""/175, 0xaf}, {&(0x7f0000003400)=""/160, 0xa0}], 0x8, &(0x7f0000003500)=""/205, 0xcd, 0xd4}, 0x5}, {{&(0x7f0000003600)=@ax25, 0x80, &(0x7f0000003740)=[{&(0x7f0000003680)=""/1, 0x1}, {&(0x7f00000036c0)=""/120, 0x78}], 0x2, &(0x7f0000003780)=""/206, 0xce, 0x8001}, 0x7}, {{&(0x7f0000003880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003900)=""/239, 0xef}], 0x1, &(0x7f0000003a40)=""/223, 0xdf}, 0x7f}, {{&(0x7f0000003b40)=@generic, 0x80, &(0x7f0000005000)=[{&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/121, 0x79}, {&(0x7f0000004c40)=""/10, 0xa}, {&(0x7f0000004c80)=""/111, 0x6f}, {&(0x7f0000004d00)=""/216, 0xd8}, {&(0x7f0000004e00)=""/59, 0x3b}, {&(0x7f0000004e40)=""/141, 0x8d}, {&(0x7f0000004f00)=""/200, 0xc8}], 0x8, &(0x7f0000005040)=""/67, 0x43, 0x20000000000000}}, {{&(0x7f00000050c0)=@ipx, 0x80, &(0x7f00000051c0)=[{&(0x7f0000005140)=""/112, 0x70}], 0x1, &(0x7f0000005200)=""/4096, 0x1000, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000006380)=[{&(0x7f0000006200)=""/69, 0x45}, {&(0x7f0000006280)=""/118, 0x76}, {&(0x7f0000006300)=""/112, 0x70}], 0x3, &(0x7f00000063c0)=""/117, 0x75, 0x6}, 0x7fff}], 0x8, 0x40000041, &(0x7f0000006540)={0x77359400}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setgid(r5) getsockopt(r2, 0x1ce6, 0x401, &(0x7f0000006600)=""/220, &(0x7f00000003c0)=0xdc) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x5, 0xffffffff, 0x23d6, 0x100000001}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000000400)) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000003300)={0x20, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40086439, &(0x7f0000000340)={0x8f, r7}) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400380, 0x0) fcntl$setownex(r8, 0xf, &(0x7f0000000300)={0x1, r1}) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000200)={'ip6_vti0\x00', {0x4, 0x1f, 0x6, "04eaddf9e97c", 0xf99}}) [ 103.777020] ------------[ cut here ]------------ [ 103.783005] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 103.792794] WARNING: CPU: 0 PID: 21 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 103.801353] Kernel panic - not syncing: panic_on_warn set ... [ 103.801353] [ 103.808704] CPU: 0 PID: 21 Comm: kworker/u4:1 Not tainted 4.16.0-rc6+ #269 [ 103.815698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.825048] Workqueue: ib_addr process_one_req [ 103.829620] Call Trace: [ 103.832196] dump_stack+0x194/0x24d [ 103.835817] ? arch_local_irq_restore+0x53/0x53 [ 103.840486] ? vsnprintf+0x1ed/0x1900 [ 103.844286] panic+0x1e4/0x41c [ 103.847470] ? refcount_error_report+0x214/0x214 [ 103.852210] ? show_regs_print_info+0x18/0x18 [ 103.856686] ? __warn+0x1c1/0x200 [ 103.860116] ? debug_print_object+0x166/0x220 [ 103.864586] __warn+0x1dc/0x200 [ 103.867841] ? debug_print_object+0x166/0x220 [ 103.872313] report_bug+0x1f4/0x2b0 [ 103.875921] fixup_bug.part.11+0x37/0x80 [ 103.879954] do_error_trap+0x2d7/0x3e0 [ 103.883813] ? vprintk_default+0x28/0x30 [ 103.887849] ? math_error+0x400/0x400 [ 103.891619] ? printk+0xaa/0xca [ 103.894873] ? show_regs_print_info+0x18/0x18 [ 103.899347] ? __usermodehelper_disable+0x2f0/0x2f0 [ 103.904340] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.909160] do_invalid_op+0x1b/0x20 [ 103.912849] invalid_op+0x1b/0x40 [ 103.916274] RIP: 0010:debug_print_object+0x166/0x220 [ 103.921351] RSP: 0000:ffff8801d9447210 EFLAGS: 00010086 [ 103.926687] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815acdbe [ 103.933928] RDX: 0000000000000000 RSI: 1ffff1003b288df2 RDI: 1ffff1003b288dc7 [ 103.941169] RBP: ffff8801d9447250 R08: 0000000000000000 R09: 1ffff1003b288d99 [ 103.948411] R10: ffffed003b288e71 R11: ffffffff86f39c78 R12: 0000000000000001 [ 103.955653] R13: ffffffff86f15540 R14: ffffffff86408700 R15: ffffffff8147c0a0 [ 103.962898] ? __usermodehelper_disable+0x2f0/0x2f0 [ 103.967904] ? vprintk_func+0x5e/0xc0 [ 103.971689] debug_check_no_obj_freed+0x662/0xf1f [ 103.976509] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.981683] ? free_obj_work+0x690/0x690 [ 103.985726] ? trace_hardirqs_on+0xd/0x10 [ 103.989857] ? cma_deref_id+0x2c/0x30 [ 103.993633] ? __lock_is_held+0xb6/0x140 [ 103.997675] ? debug_check_no_locks_freed+0x264/0x3c0 [ 104.002843] ? cma_work_handler+0x1d0/0x1d0 [ 104.007138] kfree+0xc7/0x260 [ 104.010226] process_one_req+0x2e7/0x6c0 [ 104.014265] ? addr_resolve+0xbc0/0xbc0 [ 104.018218] ? __lock_is_held+0xb6/0x140 [ 104.022264] process_one_work+0xc47/0x1bb0 [ 104.026471] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 104.031634] ? trace_hardirqs_on+0xd/0x10 [ 104.035763] ? pwq_dec_nr_in_flight+0x450/0x450 [ 104.040418] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.045236] ? __schedule+0x903/0x1ec0 [ 104.049101] ? perf_trace_lock+0x900/0x900 [ 104.053316] ? trace_hardirqs_off+0x10/0x10 [ 104.057608] ? lock_downgrade+0x980/0x980 [ 104.061769] ? lock_acquire+0x1d5/0x580 [ 104.065717] ? lock_acquire+0x1d5/0x580 [ 104.069667] ? worker_thread+0x4a3/0x1990 [ 104.073796] ? lock_release+0xa40/0xa40 [ 104.077746] ? pr_cont_work+0x130/0x130 [ 104.081696] ? do_raw_spin_trylock+0x190/0x190 [ 104.086263] worker_thread+0x223/0x1990 [ 104.090222] ? finish_task_switch+0x1c1/0x7e0 [ 104.094707] ? process_one_work+0x1bb0/0x1bb0 [ 104.099188] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.104181] ? trace_hardirqs_on+0xd/0x10 [ 104.108305] ? _raw_spin_unlock_irq+0x27/0x70 [ 104.112772] ? finish_task_switch+0x1c1/0x7e0 [ 104.117239] ? finish_task_switch+0x182/0x7e0 [ 104.121710] ? copy_overflow+0x20/0x20 [ 104.125588] ? __schedule+0x903/0x1ec0 [ 104.129460] ? trace_hardirqs_off+0x10/0x10 [ 104.133760] ? find_held_lock+0x35/0x1d0 [ 104.137801] ? find_held_lock+0x35/0x1d0 [ 104.141840] ? complete+0x62/0x80 [ 104.145276] ? __schedule+0x1ec0/0x1ec0 [ 104.149221] ? do_wait_intr_irq+0x3e0/0x3e0 [ 104.153514] ? __lockdep_init_map+0xe4/0x650 [ 104.157897] ? do_raw_spin_trylock+0x190/0x190 [ 104.162452] ? lockdep_init_map+0x9/0x10 [ 104.166488] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 104.171572] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.176561] ? trace_hardirqs_on+0xd/0x10 [ 104.180683] ? __kthread_parkme+0x176/0x240 [ 104.184980] kthread+0x33c/0x400 [ 104.188322] ? process_one_work+0x1bb0/0x1bb0 [ 104.192790] ? kthread_stop+0x7a0/0x7a0 [ 104.196737] ret_from_fork+0x3a/0x50 [ 104.200443] [ 104.200446] ====================================================== [ 104.200448] WARNING: possible circular locking dependency detected [ 104.200449] 4.16.0-rc6+ #269 Not tainted [ 104.200452] ------------------------------------------------------ [ 104.200454] kworker/u4:1/21 is trying to acquire lock: [ 104.200455] ((console_sem).lock){-.-.}, at: [<000000005acabf42>] down_trylock+0x13/0x70 [ 104.200460] [ 104.200462] but task is already holding lock: [ 104.200462] (&obj_hash[i].lock){-.-.}, at: [<00000000f150339b>] debug_check_no_obj_freed+0x1e9/0xf1f [ 104.200468] [ 104.200470] which lock already depends on the new lock. [ 104.200471] [ 104.200472] [ 104.200474] the existing dependency chain (in reverse order) is: [ 104.200475] [ 104.200476] -> #3 (&obj_hash[i].lock){-.-.}: [ 104.200481] _raw_spin_lock_irqsave+0x96/0xc0 [ 104.200483] __debug_object_init+0x109/0x1040 [ 104.200485] debug_object_init+0x17/0x20 [ 104.200486] hrtimer_init+0x8c/0x410 [ 104.200488] init_dl_task_timer+0x1b/0x50 [ 104.200489] __sched_fork+0x2bb/0xb60 [ 104.200491] init_idle+0x75/0x820 [ 104.200492] sched_init+0xb19/0xc43 [ 104.200494] start_kernel+0x452/0x819 [ 104.200496] x86_64_start_reservations+0x2a/0x2c [ 104.200497] x86_64_start_kernel+0x77/0x7a [ 104.200499] secondary_startup_64+0xa5/0xb0 [ 104.200500] [ 104.200501] -> #2 (&rq->lock){-.-.}: [ 104.200506] _raw_spin_lock+0x2a/0x40 [ 104.200508] task_fork_fair+0x7a/0x690 [ 104.200509] sched_fork+0x450/0xc10 [ 104.200511] copy_process.part.38+0x1758/0x4b60 [ 104.200513] _do_fork+0x1f7/0xf70 [ 104.200514] kernel_thread+0x34/0x40 [ 104.200516] rest_init+0x22/0xf0 [ 104.200517] start_kernel+0x7f1/0x819 [ 104.200519] x86_64_start_reservations+0x2a/0x2c [ 104.200521] x86_64_start_kernel+0x77/0x7a [ 104.200522] secondary_startup_64+0xa5/0xb0 [ 104.200523] [ 104.200524] -> #1 (&p->pi_lock){-.-.}: [ 104.200530] _raw_spin_lock_irqsave+0x96/0xc0 [ 104.200531] try_to_wake_up+0xbc/0x15f0 [ 104.200533] wake_up_process+0x10/0x20 [ 104.200534] __up.isra.0+0x1cc/0x2c0 [ 104.200536] up+0x13b/0x1d0 [ 104.200537] __up_console_sem+0xb2/0x1a0 [ 104.200539] console_unlock+0x5af/0xfb0 [ 104.200540] do_con_write+0x106e/0x1f70 [ 104.200542] con_write+0x25/0xb0 [ 104.200543] n_tty_write+0x5ef/0xec0 [ 104.200545] tty_write+0x3fa/0x840 [ 104.200546] __vfs_write+0xef/0x970 [ 104.200548] vfs_write+0x189/0x510 [ 104.200549] SyS_write+0xef/0x220 [ 104.200551] do_syscall_64+0x281/0x940 [ 104.200553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 104.200554] [ 104.200555] -> #0 ((console_sem).lock){-.-.}: [ 104.200560] lock_acquire+0x1d5/0x580 [ 104.200562] _raw_spin_lock_irqsave+0x96/0xc0 [ 104.200563] down_trylock+0x13/0x70 [ 104.200565] __down_trylock_console_sem+0xa2/0x1e0 [ 104.200567] console_trylock+0x15/0x70 [ 104.200568] vprintk_emit+0x5b5/0xb90 [ 104.200570] vprintk_default+0x28/0x30 [ 104.200572] vprintk_func+0x57/0xc0 [ 104.200573] printk+0xaa/0xca [ 104.200574] __warn_printk+0x90/0xf0 [ 104.200576] debug_print_object+0x166/0x220 [ 104.200578] debug_check_no_obj_freed+0x662/0xf1f [ 104.200579] kfree+0xc7/0x260 [ 104.200581] process_one_req+0x2e7/0x6c0 [ 104.200583] process_one_work+0xc47/0x1bb0 [ 104.200584] worker_thread+0x223/0x1990 [ 104.200586] kthread+0x33c/0x400 [ 104.200587] ret_from_fork+0x3a/0x50 [ 104.200588] [ 104.200590] other info that might help us debug this: [ 104.200591] [ 104.200592] Chain exists of: [ 104.200593] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 104.200600] [ 104.200601] Possible unsafe locking scenario: [ 104.200602] [ 104.200604] CPU0 CPU1 [ 104.200606] ---- ---- [ 104.200606] lock(&obj_hash[i].lock); [ 104.200610] lock(&rq->lock); [ 104.200614] lock(&obj_hash[i].lock); [ 104.200617] lock((console_sem).lock); [ 104.200620] [ 104.200621] *** DEADLOCK *** [ 104.200622] [ 104.200624] 3 locks held by kworker/u4:1/21: [ 104.200625] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<00000000ec200521>] process_one_work+0xb12/0x1bb0 [ 104.200631] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<00000000e3a299d4>] process_one_work+0xb89/0x1bb0 [ 104.200638] #2: (&obj_hash[i].lock){-.-.}, at: [<00000000f150339b>] debug_check_no_obj_freed+0x1e9/0xf1f [ 104.200644] [ 104.200645] stack backtrace: [ 104.200647] CPU: 0 PID: 21 Comm: kworker/u4:1 Not tainted 4.16.0-rc6+ #269 [ 104.200650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.200652] Workqueue: ib_addr process_one_req [ 104.200654] Call Trace: [ 104.200656] dump_stack+0x194/0x24d [ 104.200657] ? arch_local_irq_restore+0x53/0x53 [ 104.200659] print_circular_bug.isra.38+0x2cd/0x2dc [ 104.200661] ? save_trace+0xe0/0x2b0 [ 104.200662] __lock_acquire+0x30a8/0x3e00 [ 104.200664] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 104.200666] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 104.200668] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.200669] ? check_usage+0x22f/0xb60 [ 104.200671] ? perf_trace_lock+0x900/0x900 [ 104.200673] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.200674] ? perf_trace_lock+0x900/0x900 [ 104.200676] lock_acquire+0x1d5/0x580 [ 104.200677] ? lock_acquire+0x1d5/0x580 [ 104.200679] ? down_trylock+0x13/0x70 [ 104.200681] ? lock_release+0xa40/0xa40 [ 104.200682] ? vprintk_emit+0x43b/0xb90 [ 104.200684] ? lock_downgrade+0x980/0x980 [ 104.200685] ? kvm_sched_clock_read+0x25/0x40 [ 104.200687] ? sched_clock+0x31/0x40 [ 104.200688] ? sched_clock_cpu+0x1b/0x180 [ 104.200690] ? vprintk_emit+0x5b5/0xb90 [ 104.200692] _raw_spin_lock_irqsave+0x96/0xc0 [ 104.200693] ? down_trylock+0x13/0x70 [ 104.200695] down_trylock+0x13/0x70 [ 104.200696] ? vprintk_emit+0x5b5/0xb90 [ 104.200698] __down_trylock_console_sem+0xa2/0x1e0 [ 104.200699] console_trylock+0x15/0x70 [ 104.200701] vprintk_emit+0x5b5/0xb90 [ 104.200703] ? console_unlock+0xfb0/0xfb0 [ 104.200704] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.200706] ? __might_sleep+0x95/0x190 [ 104.200707] ? addr_handler+0xa3/0x380 [ 104.200709] ? perf_trace_lock+0x900/0x900 [ 104.200711] ? trace_hardirqs_off+0x10/0x10 [ 104.200712] ? __usermodehelper_disable+0x2f0/0x2f0 [ 104.200714] vprintk_default+0x28/0x30 [ 104.200715] vprintk_func+0x57/0xc0 [ 104.200717] printk+0xaa/0xca [ 104.200718] ? show_regs_print_info+0x18/0x18 [ 104.200720] ? __warn_printk+0x84/0xf0 [ 104.200722] ? addr_resolve+0xbc0/0xbc0 [ 104.200723] __warn_printk+0x90/0xf0 [ 104.200725] ? test_taint+0x20/0x20 [ 104.200726] ? lock_release+0xa40/0xa40 [ 104.200728] ? print_irqtrace_events+0x270/0x270 [ 104.200729] ? addr_resolve+0xbc0/0xbc0 [ 104.200731] debug_print_object+0x166/0x220 [ 104.200733] debug_check_no_obj_freed+0x662/0xf1f [ 104.200735] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 104.200736] ? free_obj_work+0x690/0x690 [ 104.200738] ? trace_hardirqs_on+0xd/0x10 [ 104.200739] ? cma_deref_id+0x2c/0x30 [ 104.200741] ? __lock_is_held+0xb6/0x140 [ 104.200743] ? debug_check_no_locks_freed+0x264/0x3c0 [ 104.200744] ? cma_work_handler+0x1d0/0x1d0 [ 104.200746] kfree+0xc7/0x260 [ 104.200747] process_one_req+0x2e7/0x6c0 [ 104.200749] ? addr_resolve+0xbc0/0xbc0 [ 104.200750] ? __lock_is_held+0xb6/0x140 [ 104.200752] process_one_work+0xc47/0x1bb0 [ 104.200754] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 104.200755] ? trace_hardirqs_on+0xd/0x10 [ 104.200757] ? pwq_dec_nr_in_flight+0x450/0x450 [ 104.200759] ? perf_trace_lock_acquire+0xe3/0x980 [ 104.200760] ? __schedule+0x903/0x1ec0 [ 104.200762] ? perf_trace_lock+0x900/0x900 [ 104.200764] ? trace_hardirqs_off+0x10/0x10 [ 104.200765] ? lock_downgrade+0x980/0x980 [ 104.200767] ? lock_acquire+0x1d5/0x580 [ 104.200768] ? lock_acquire+0x1d5/0x580 [ 104.200770] ? worker_thread+0x4a3/0x1990 [ 104.200772] ? lock_release+0xa40/0xa40 [ 104.200773] ? pr_cont_work+0x130/0x130 [ 104.200775] ? do_raw_spin_trylock+0x190/0x190 [ 104.200776] worker_thread+0x223/0x1990 [ 104.200778] ? finish_task_switch+0x1c1/0x7e0 [ 104.200780] ? process_one_work+0x1bb0/0x1bb0 [ 104.200782] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.200783] ? trace_hardirqs_on+0xd/0x10 [ 104.200785] ? _raw_spin_unlock_irq+0x27/0x70 [ 104.200787] ? finish_task_switch+0x1c1/0x7e0 [ 104.200788] ? finish_task_switch+0x182/0x7e0 [ 104.200790] ? copy_overflow+0x20/0x20 [ 104.200791] ? __schedule+0x903/0x1ec0 [ 104.200793] ? trace_hardirqs_off+0x10/0x10 [ 104.200795] ? find_held_lock+0x35/0x1d0 [ 104.200796] ? find_held_lock+0x35/0x1d0 [ 104.200798] ? complete+0x62/0x80 [ 104.200799] ? __schedule+0x1ec0/0x1ec0 [ 104.200801] ? do_wait_intr_irq+0x3e0/0x3e0 [ 104.200802] ? __lockdep_init_map+0xe4/0x650 [ 104.200804] ? do_raw_spin_trylock+0x190/0x190 [ 104.200806] ? lockdep_init_map+0x9/0x10 [ 104.200808] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 104.200809] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.200811] ? trace_hardirqs_on+0xd/0x10 [ 104.200813] ? __kthread_parkme+0x176/0x240 [ 104.200814] kthread+0x33c/0x400 [ 104.200816] ? process_one_work+0x1bb0/0x1bb0 [ 104.200817] ? kthread_stop+0x7a0/0x7a0 [ 104.200819] ret_from_fork+0x3a/0x50 [ 104.201262] Dumping ftrace buffer: [ 105.099020] (ftrace buffer empty) [ 105.102705] Kernel Offset: disabled [ 105.106305] Rebooting in 86400 seconds..