0)='GPL\x00', 0x0, 0xffffffffffffff35, &(0x7f00000004c0)=""/136}, 0x48) 2018/05/05 01:03:06 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff7) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) fchmod(r1, 0x0) dup2(r1, r0) [ 92.365323] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 92.431805] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/05/05 01:03:07 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) tkill(r0, 0x16) 2018/05/05 01:03:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000000140)="0619921cace057c8672fc00a03d2ce5bdf84827e775ba39b61f3dac7035a5ea6fc088e3920a24309b89fd6893ef077116f5418991c870f26c38c7fe01cb5b2239a8eecc666a638ff9a7e761687bed96a5f7658f0d2929c7313902c39c3415bfde2473253a62aa4254f2504081792109a9213692bb4988aaaa881432454ae06fe74cbc6e6559a93c17c", 0x89, 0x2, 0x0, 0x1, r0}, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x9, 0x2, &(0x7f0000000440)=@raw=[@alu], &(0x7f0000000480)='GPL\x00', 0x0, 0xffffffffffffff35, &(0x7f00000004c0)=""/136}, 0x48) 2018/05/05 01:03:07 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xffffffffffff8000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000040)={{0x0, 0x7530}, {r1, r2/1000+30000}}, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x100000044, 0x20000004, &(0x7f0000001300)={0xa, 0x4e22}, 0xfcc6) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f00000001c0)=0x1000) r4 = accept4(r0, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000200)=""/106, &(0x7f0000000140)=0x20) 2018/05/05 01:03:07 executing program 4: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/20, 0x14) ftruncate(r0, 0x0) 2018/05/05 01:03:07 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x20000000000, 0xfffffffffffffffd]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x9, 0xfffffffffffffe85) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x7314, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8f67}}, 0x0, 0x101, 0x404de323, 0x1, 0x80}, &(0x7f0000000200)=0x98) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) 2018/05/05 01:03:07 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000000580)="596b3fd970bd06ca", 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x29c6, @loopback={0x0, 0x1}, 0x7f}], 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x1b) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x100000000, 0x1, 0x0, 0x100, 0x9, 0x1}, 0x9, 0x268c, 0x5, 0x872b, 0x6, "08ae51b0674a9656e818ca881c854e8807624a74182b68f10dac986536124193bf696f6b9ecd2c36d2b682641b4951fbe0d593af1c618c81a740fa18a6a2a5e7f64d7f9b42b185cdd99f339f39ca346b0ab4910a724f5619effca3e578adee2e5ed2a41e209723384d1ccf52458da12b035afa54d43fc7f94715811132f19b16"}) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x1c) timer_settime(0x0, 0x1, &(0x7f0000000300)={{}, {0x0, 0x989680}}, &(0x7f0000000340)) 2018/05/05 01:03:07 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) connect(r2, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000a00), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r5, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x448) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bpq0\x00', r3}) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) 2018/05/05 01:03:07 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000500)=@in6, &(0x7f0000000580)=0x80) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000005c0)={@loopback, @dev, @rand_addr}, &(0x7f0000000600)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000004c0)=0x4) recvfrom$inet(r1, &(0x7f0000000140)=""/84, 0xffffffffffffff91, 0x4, &(0x7f00000001c0)={0x2, 0x4e22, @rand_addr=0x2}, 0x3db) r3 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ec72ff5d7b61f420334e3d123ec859f69fd48599ec591ad216664c0b8ac867a342d1f955f5048269cd33f4d84553d9277fc5ca59e1742074649025ef6340f65e38e44d10e0d17dda35655a2b6e2de9d965d14911031d65236f3b7d78e9da6c47252a7796b17d9b2ae7f084f6c36aa1d6eea124cca3fda71bed9e491e86d64ff8b5395b1cd5095d755efdd59c702ba60d99aaeb26ae237afa7501371484b47f47e4573089634ac0bc2f6fa57f48a2f48ed9", 0xb1, 0x0) r4 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\x00', 0xfffffffffffffff8) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x80, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000700)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x1, 0xffffffff00000000}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000007c0)={r7, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}, [0x6, 0x7f, 0x8, 0x9, 0x7, 0x7, 0xfffffffffffffffe, 0x8001, 0x7, 0x2, 0x9, 0x1f, 0x800, 0x0, 0x8d]}, &(0x7f00000008c0)=0x100) perf_event_open(&(0x7f0000000680)={0x7, 0x70, 0x2000000000000, 0x1000, 0x8, 0x4c, 0x0, 0x20, 0x20000, 0x8, 0x85f6, 0x5, 0x542, 0x9, 0x0, 0x7, 0x800, 0x4b5e, 0x4, 0x4, 0x9cc, 0x1000, 0xffffffffffff8001, 0x9, 0x1, 0x1, 0x0, 0x6, 0x6, 0x1, 0x5, 0x6, 0x50, 0x3f, 0x7ff, 0x8, 0xffffffffffffa883, 0x1, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000640), 0x8}, 0x880, 0x7fff, 0x2, 0x7, 0x7, 0x0, 0x3}, r6, 0x7, r2, 0x2) ioctl$BLKIOOPT(r5, 0x1279, &(0x7f0000000380)) keyctl$search(0xa, r3, &(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r4) request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='/#\x00', r4) 2018/05/05 01:03:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x132) msgget(0x1, 0x420) r0 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/14) 2018/05/05 01:03:07 executing program 4: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000000580)="596b3fd970bd06ca", 0x8) select(0x40, &(0x7f0000000300)={0x8, 0x1, 0x0, 0x6, 0x3f24d009, 0x9, 0x101, 0xca8e}, &(0x7f0000000340)={0x6, 0x3, 0x3, 0xffffffff, 0x9, 0xff, 0xd02, 0x100}, &(0x7f0000000380)={0x4e, 0x4, 0x1ff, 0xfffffffffffffff9, 0x6, 0x400, 0x0, 0xdd7882000000000}, &(0x7f00000003c0)={0x0, 0x7530}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x6, &(0x7f0000000140)={0x0, 0x39, 0x0, @thr={&(0x7f0000000000)="0da0a94e6a206da7f2e6570731c2152b52740718e9cdc5ef46f325f57dfab8eca8818ae0752ba432fefbf04f85822fe80b59519c5bc5d6e364f35a73047975e297d729cbda5e4ee66f54c9fa6f501b1b8329eaea7604e350a3a554cdd4e2faca17d91b7ee0188df9ad0b0093b1452518bea0a1cbee3bd6dd5a4d8c44da3a0f207731beac4ddbaa962a8a289c11a05667b99093d3", &(0x7f00000000c0)="8c335acb4a85296a5d7367e218cf33d5b531314b2bfcc1e7d084e8a3babfe56e9d5093078d0bfb8479dd922f450d6cea54477e8b4428a676d91b0ba54d51292f0ac834debcfdce21850192c54b82ac82e3ee9bc905692fce4fd24619b87447422d302d4515b82f52"}}, &(0x7f0000000180)) timer_create(0x6, &(0x7f0000000280)={0x0, 0x15, 0x4, @thr={&(0x7f0000002040)="6ef1f1383957eaf9c95eb16452f3faf397e8da27f8ef6cd9154e779c61a4b307005d96e335420329befbb45b8e4a17ff7c209bb719689b184b86a07482eb2c6af3b9a3018437313da460d6e9f62b0af1734c73824b40d2917016425fc22a1eedbea2c74d2e4b4b32f325f5c34025052b7ace9aa7b59749bea21ac94842f83de00740361205c1d5f972d1a62e44d9441c9780304cde2a7f20d323861c889445b4731a1b35c718cf1f68e53b691509c4cb812bdee4f5ce90636effb658d2c5d747b4dca9da6cd3524e5e05aa0ed313863e25c34368b8e1f0c37ab589c85ccb634cac4aa949995646838c2c0927b4d076e8cc21077d5ef875dca6fde82237d7ee723522fd4eed649075b9a7fb6efa25f39b15e7db6542abd38d3146c603795989c2c71052d25706b529bc95d391a783f3fdfc4408f7c00cd874e8c527128f09e06499cdac30c4b912e9826bf348666942349bb5cece53f93f49267125c52fe950006f6d04602bcdcbb3069bbb745ebd1a6e7340d1af59879ce88db9fbd92734807830f3447c3e8cc015980068b0b796c1384f585c51952fabc06f76b5f6d1ea2d12f07a7bfb64b846fe00ecb180ca9494d965b93f33f467b99a0da4bb18c3639508a6bb3bfe5c278d3db049aa4d835cee745855321093fc66267ec691dd689e5e0b678f20b6d09bfabff7506bbbf9a7f75f0d931a2e323c110569fbc95abbbc5d81e4509ae40f8d3d8248905230a0c21b1718acfc185a92b2e19fe8b2c3a3d8e2f06a366ddcf707f6553ab42ab59e425ff2f29560251871be2a70fec204beec99ac2c4f8226e98553677027cfe15e9f58b1a7bba246408cdbfc9d7ad33e70a3f0b1258ded08263df209a8d8d677b829dde8e94994fd5097a7e0017e381d1911c51bcc0a2306f25cb15ae342148a233e33fc99ccab5de5d9a50b9b3975eb9be401b4f1f359e088c76c4f20455fab21dcdba05e64fdc63c3649b614434c74aae981527b2d066e7e3f9aadc00367fc3ec98f10d74162f095a5e52f577992ec46c13cf5b58e6738d269f6d9f724f4d6b7adbaf68b98dbffe14fbbcee37d6cf44f3f5b6a7a29c9e147015b79eba464df637f88deadc23590b3a0f0ab82ffe924f5780ad0f3c28668ebade110e64af685d6291607b3ad9f26bde7ca710bc47c8681018e0b3d9bdef97b5ef44a577a2677d434d566ce33cce01e5e61f965584907b84d118dd3a40a8faad10195a498e9cd64633f059900f230b3f9cb244f6edb50d141eca4f83b1cec0306c16375d50fe0a00d0ec25fd501e412cad0991f0b54a49404a3cdca46fc7017f7c328778e81dc54de189d6ac0c1acd9c71093c1460b8f9572dc4a0d63c4289407ea5052d0b8aa32c557f5934cdd5ff61b272866bcdc8f30be41bf041bbda17d56ba7e2fbf29498308f98c4e11e0fd677d2a6650ac1bc6c0e4bfab7006943fb7274ebcba94fe3788e318c024ba5dbd49019c691da6bd2842f9882e9ae9c191b840dda1f52c4d6d81e3ed632626d21a6552d360d678285f2335347e97d4636fc1b8a7c2c1777f762d78619c9f58ca11358c645d4521d5e13431b6b9b76918dc6e5ce1aa8ab888eacad4642939d0bd64225cb2a17e565b8ca64653a93b06dcea37aa4f06d879247a923034de395961355dc130326237dacecc3aba3b11e2fbea69653241c0efedb343ecb54b886c8c3dfcf2f460a24bcdf17f44903e2a58c9e8eaccd0b86c97bdc3b9725ac594a26014c03be7ecce8bedd1bbf7e024ffb753cfbca7750b6a7b4600ce63bbdb8baf78a37a226255b7a4abc52e85bcea80a7f269c4d4cd4bacb0573da29c841e0f6dcdd07600de62ff0608a9200a3693ee2b28dcfde4ae5c6d84a2fcf2d1095f6ffdd957379e6f341a8718932ebed9a2f28d5ea5845b2cca85cb4fdf0ddd2bc01773d345bf7d868a402e6cceb588e3dcc6683a111391064f02aa003860bc10647cecf9cb7c5f0764a973dd7e63d5a458ebc039a911046d99eb75db32b6bd4e0756db2c9ad2021b5bca55ffa57c213c727a1852dc94520c88ad88afae03a1a0886fdec31a49cb5f989a0af6a500547a89f092fc360efe8898f88c193154be4a293e1d897de1b5f1202747e78f05a5165301b08f641a819e5cc1de6b8edfcaba40f9019b659a8c409417bf20da047130852188208f9b3e4bd9e43880ffa3472227ab4253cc31d5678e91b73fecaf7ee79281d39561d760503033b8b13a6e7800cadfcb8b1ef7240c15184a13d3bb33910d7a2d9e57adf21c9ff444d19c9b274b27b4d38bc622aec27c77a1910fc3cd889bc7abb38b6c0d39411e3e65f5b2cd49079623268412affb23f6c0d34332e8ebab4d3d7eb20b5900fd90f6e05e615038ca7ebeda9efbe464441114d4fe67ea3ce6dbba4aee5379c4ddd249cb2c1ddebedbca44298869f8af52a9826ae3e0b95b57f187ba31762b75e95023f5c17a657eb359adf71f93c1a006ee5418bf78a86886301b07c02730bbc9994bc27abf3a8450ac62e5ec264bb401949cad37c89906cc22f5eb05cbcccd0183047363c7babdb9f2adc51c828f9eee25b22a004433854d80742a3e99028dd4264f7af85f0a447c35e1e8559cbf4d1fbb208a6d324e9c0082329a47c56c3077915e4ae136760e1dbdf3d1197a0f48d4449f0aff215812cbcea73c509af0fa6e2ccfde33ac48eb9709947b2a8b4b70384827e78600e9603732beff2368c10c68a899bcc5153b475ba92794b6507b8e1b84a98a0f1c3bf32b58dd635efa27afe90f60f3e1dc92ab5359afff0a6bd903050c3f1880b401ba854404553d197048b2fcaabbcba0f01dd744eb5237907e8f1f5d2da158961ebd6a7493560823005a8c7bca87ce7dc7afbe615cb6d9c3438b861e99f03e9cfbacfe68ff3f793f32d4618a444ab0d9692175abe50f35d02b65670b7aaa74b84143ad4cefe4d41b0b28977a3ee47ebf8e5dc36a09f10bf48a22b51b0dde809e755e462dc44603d73b1c0efe27af6938ed8e95011d9834d405014737b1394f5367fc30a5dd836c57c5e92d0dc59fad464380bd0d22746d25027e8b256cbc8eb293db6c6b9ff6538bdb7ba3f1fa6155fe00b34002bddcf74874d724b2bc6c77f9a649c289477e42a86d1a8260554525366762a8fee3a3860dbda4268ba170b7ae642e72fe0d3a6c17a41b22437234cb4efd0850a86a8868ec14933e72cfededb38b9c6b15c29d5e90917b1f153e8c03a9cfe83c294e3252ed87446ca050c8eeb9b9ad8b78ac4a095388215ed0eac60e1d5bd776439287a972ee847de4f4272a6934c013fd651786604615b58b003b24d937f59d5a430e7795bb1116ec93fe5d2727148ddf71ca193caf54bc00de889eba22c60aa912b16c4f8c3db1aaab5f78023eb9b18aed236401a107854caa1500091021efdd6bfa06fcf6b30fdf37c5e3e1cc91003237600d70b3d6a4dba0651b99f710104e54f59313d8fb37c47b6794a49a0035739d05a26378ec6883fd9ea2ee08c307b55a61f951f0415e226a55667e483331503b343e76072bd1f569d51d009afc37077a37c6b787dd64492bf834b4af353b0fa88df129f97d3cd72e950228fbe74592a978eed91fac00c9a04da93e9dfa41198dad2d7a9d7154cd9432a481640c073a77b6b5e2578d2e9ee96b7a0fd8e01b7b98cfa119bba180289fbfc71b870c05fe4f9da705ef6573e32c59d24297a26930b14c3178f0478de073627c24d6e576ea954b8d5dc8367356f11d249a66212e0ae88cf09e23eec7f5f55b38e124b464979a22f49066091200f61ece414dbd6ddec23f1511248d2d4dc4b684723f8ffb0a244354989268f2b2b9210390f73d3dd59458cccf2fe7f95f74e49f81332f02530cd1d9a865c0231abc4df20aea3869e538c7b8be3b1e4e23c1179caafe064053c4a95a40f593513db1f887b1db0668d6fdcdc2a2322bce5eab81f63567ef37f9ec9fd566001d30f943a68ea972be708d11ec215bf3a20c560fc58411a046f925bd14bbea1ec3fcf53d4be109afd60a1475e3cd5afe79d0a0d2b4b978182889850401bcb6adfa1350158c7353b7f221c79cad2d39810f7bb2702f03a12bd4ccb863033ab9bd5ce7dda9611b35d1615e22359e9e167e26065d1cff3a7f71dd64c19192ffdf22a0d2bb1d20c56da237b1caae21833aa51c94133b1bf80637eb18b1ed3ad5d0233b79c14c21ddac86cd6f6dd43e7f04ec4f69d13a58db265602e6508600a7590ce092a4beece6de3be4baef7670d37bafea0dcd2fbd57032bd916d4df3ec3af724afd85e9a5f9683bfe3978b4d1190d179a6ef1a2cd917fc1ec55bdcb91e09b9d6aef49c5402591359c63d4fe8e034e5269a12e98e694966c7a73cbee0a3d129c52c476ab7643cd44d2963459fb8bc215efb966ca5b4c7b06e6de844b3b9b553762c3fc99076868ad54383213f52ab633ead242e518b56e3bfc85cb408a874de581d91bff196da09b6ced5a65907ed72b11297b104ee28041d99bd6d8eb81f5a3adc4efc8960f125f8c58fd9132abba80a3c9727ae53b4d79a7360167562773a01800c16d0d5d90a8a01cc9fe1eb2c517b01cec23c845b392fcb804b8629b473b5fa55aee5ef24248850ccfdc769fca47d3d68700f6cd0a929f7c55126b013985c2ea03ecfdffa4c199b8d813f550e73ca098c23c6e1738f837085dbb0969ac76094c2812a55d89bdfec1ea159860108296c9632e65c159c138f06fa6d736680f75835e7b8af17eced55fac92a7c97930eb76868e482042d485255adeb33c8056662d6b5e520c27826ebcdc520eddcd8006c06f7d903cd058e54d24d2e85b2bd363e316e873c1282dac8997b761e67aeff2d7e8e1842a0ee79591aa6e207a9c9b280767c7f15791574ced11baa6457f6f744d97a4820f273be9125cfe4ee859b494f4deffed39f2409a6fd2af958fa8821cca70f071af896475597fcd38d86f21ff8ec54e3efe1714f01feda357781a6e42bdc15a29de641fac479d61dc55c26b1a8ef3a7c5637042446a2a7696a6a65619d5261ee5033690d94aa512e9c67322b661e4e3191a9e0667a4dd9b3b0e56fbdfdb8680eeccb48ba44e47eabcf16df1153b87501443fc3e7b2766e07a53e6531c43b21bd28d1d58e4a93feb55563cc32e71602b88b05c400dfdda2cf7c1531ac458cf38f0d1cd14d82b886d33aa7b38705086afa221726dbcba4cb2d537ad9575927bfc7c0a2da2a07878a2f47483cdb368835e25516fe07dcaeba6f9e3908c548ed1c2136d5d7835d1394c55fb7de23370e69f0deabc7c731b255129041c4386d6daf6b55c74efc565af5d36e275295b38ca8a5e114bf552cfbe0f4b0f04814b7a9e1331bf40f0b0c7f7d9244d1bc733318558693c3ef178a9d8d00d97d666348c09d8e313dd177845d1819d0946bf56db43347c75acd7aca348c4c4aedd243fa284ad29cdac9bbe6c5c3f378249b5a13ac9e57330143a97732bbe89873840c89c3c7e1e1fd69cbad13ad2e1b4d8a83d202fb01a774eb611bcbd343b3d93dd5bf0adce43c0a993496bb9e496a3375d66ed6b7596798ecbd6c24020ce442c1202d47eeb70fce2aa5d2b6024e93e462218d30d06eefbd803014d0a1f6b6ea46e4439f7cb7f6725f406d7a89ee27a39f7bac0ed24ce3befcc351124482a237c84a2a2ed77dbdd43a2c998ed0ead55d880279cbe4eb8dd8921795c1c1143b1d1670143194fb46cf8e087fd3ddf8ae8aa2c88b242906bc3168cdec2819d1ea4bc8f15cbd6076791782703d4a827b9664b6a5a138bf712d65377864b", &(0x7f0000000200)="10468b638ac7cbb4e306da21302b71819d34d0ddb204f1c3ab41e29dbaab0fb3b751f18b726294f2c4d750c18135d507134cf252cfbb4402e28e621a06e447d178880af27d633f15b451082801b7cea7faae60493e40d4c7e8e1c710372606f4f3ec9f1738ed6e"}}, &(0x7f00000002c0)=0x0) timer_settime(r1, 0x400000000, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) [ 93.753101] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/05/05 01:03:07 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000074640000000000028000007a0a00fffffffffd50"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000002edcda3ba3b5afc8789c3e68000006a0a00fffffff8006118b6721f46c4d7edd8c03a97b5eee5a95723f1065a1b2510f580880a9c59b2669909cb67af75dc85f898e6d186d0cdeba475273395bac5548ade316c4736f3c90c611a198e46eadea9bc040a728bb61f52a1157f3b8f229ba97012c485500ad28d62cc"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14) bind$bt_hci(r0, &(0x7f0000000780)={0x1f, r1, 0x3}, 0xc) 2018/05/05 01:03:07 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername(r1, &(0x7f00000002c0)=@can, &(0x7f0000000080)=0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x19e1382873e3e79f, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x4}, 0xfffffffffffffe0b) 2018/05/05 01:03:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x2}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) sigaltstack(&(0x7f0000006000/0x2000)=nil, &(0x7f0000000040)) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) 2018/05/05 01:03:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x800, 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) r3 = semget(0x2, 0x2, 0x20) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000000000)=""/137) 2018/05/05 01:03:09 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) tkill(r0, 0x16) 2018/05/05 01:03:09 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 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_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/05/05 01:03:09 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0}, 0x2b8) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x10000) 2018/05/05 01:03:09 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x202200, 0x0) accept(0xffffffffffffffff, &(0x7f0000000700)=@can={0x0, 0x0}, &(0x7f0000000780)=0x80) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000007c0)={@empty, @dev={0xfe, 0x80, [], 0xe}, @empty, 0x7, 0x9, 0x37265a7b, 0x500, 0x3a, 0x0, r3}) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x222001, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x17a) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000100)={0x3, 0x3, 'client1\x00', 0x3, "2a7847513573e874", "61ec0109c50e39abc4748753ac9c92828cbb4897f7783a451213b5021ca821ea", 0x1, 0xffffffffffff54e1}) 2018/05/05 01:03:09 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0x0, 0x80000000}, 'port1\x00', 0x10, 0x80008, 0xffffffff, 0xc078, 0xd4, 0x2, 0x1, 0x0, 0x3, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000000000000000000095000000000000000d69d0eac5a1412a8eaca5e338b41025a66770a420a7f620b43951e8f84c1ce81d722e3d4179515547d189596dc95dbef86393"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/05/05 01:03:09 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) readv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/79, 0x4f}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/05 01:03:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x9f, "eab227dfd8942815bfa6da60d866e5dabe4761cdc197bc8a6029b4cc4a7b9356d8d29fecc3edfd94957c857d94653e763da2405201d3e18b56859da645dc36844a7cfdde8a0942b30509f42f0d96ed8e4f77cf83957b0958e2c165796b75749d09858dc28d72a840256ff29eabc59a439792fbecbbff8f588468258a38dd4d9b1fb75ec05314c18c7bf8a82abd3a33018c7d022120a9873631e98278a3116a"}, &(0x7f00000001c0)=0xa7) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x8}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) read(r3, &(0x7f0000d81f25)=""/219, 0xdb) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x103001) openat$cgroup_subtree(r4, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/05 01:03:09 executing program 0: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) keyctl$revoke(0x3, r0) r2 = semget$private(0x0, 0x3, 0x400) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f0000000100)=""/199) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40a000, 0x1c0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x1000, 0x4) [ 95.180701] Unknown ioctl 44717 2018/05/05 01:03:09 executing program 6: r0 = gettid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) rt_sigprocmask(0x0, &(0x7f0000000180)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r0, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000000), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/05 01:03:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000004c0)='./file1\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r0, &(0x7f0000000180)="15", 0x1) r2 = open(&(0x7f00000003c0)='./file1\x00', 0xc01, 0x0) fallocate(r2, 0x0, 0xffff, 0x9) close(r0) 2018/05/05 01:03:09 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) inotify_init() tee(r2, r1, 0x5, 0x0) 2018/05/05 01:03:09 executing program 2: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000000240)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}) 2018/05/05 01:03:09 executing program 0: syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="fa8d2a8380a514af738580470ff92966235b03d39f74b3327cd3139617a36904d412b90e6bfdffffffffffffff05b59d790b63137afd6480a0467f8312d45ba010a0a68967e104177f9ca946f856b00cc4dffb60535caad9d74ac44f61af2ee86b7af92e551fbd0bf9f084e2a0ff2996a53e144281790a948d8b5e93aa301f133f8fb59328bc5fd1828158220b3ade24", 0x90, 0x52}], 0xfffffffffffffffe, &(0x7f0000001540)={[{@dir_umask={'dir_umask', 0x3d, [0x35]}, 0x2c}, {@part={'part', 0x3d, [0x37, 0x2d, 0x38]}, 0x2c}]}) [ 95.220307] Unknown ioctl 44717 2018/05/05 01:03:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3", 0x1) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x6, 0x1, 0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000300)="9fb887e3afcbe95a1541da5db782433736ef89d16105e9e4e6422fc7dacb6c3698b10393efe3ce10003c938bee97c3b0048813b1fc14672546ccfd4ef90a3352f271bb46fb61b9b88674e0dfb58d2edcd951df5602f552e37e0b940b3422edcef27d2e11526875093bdba89e084130740bcdb15ca1bcf6cdf3452ae235b8f6cd6691e01a3a889944efdf4d21e4d62864bde9405fae622a5977f2469d936bf6c3e5ae96f4bd", 0xa5, 0x2}, {&(0x7f00000003c0)="c4811463cd818afc9b4dbd277bc23ba9be9273491cf95cba7f420ed7bdff0984710996e8b5c149efa88c870d5e", 0x2d, 0x5}, {&(0x7f0000000400)="62d95eecda359e7c244e4ca2aa77f07fe93f5cb9cdbdfb0eb6ca7f35908415d70d98dc6848f69d3f88bb94e9f0068cb33b7ee316f6292301cdbc3ca09760fa5ec81f6eba3a05ce3f90f2279a4739bb0ad8032427017a627379491a591f55f168023825a191983ebea2dacd86f16c4097b6f9ed35094e42e71db847dff948053fc60c", 0x82, 0x9}, {&(0x7f00000004c0)="4866a50b878db35fe02802f40aab1474891e91720c922080e542de8bf7e61f618346ee990b4335830b0853188ef14afa31188880cce3924158879db7fe618940509da038270d74179b2e960db2edc62d95c407c901d504f60eabb95ea6e90c7972cc8158fab841bca118e19f9787be11a8b941e5a2fc825e7c37599a0752d67c1b0d8074cbc34f4196e499a8d72e41d8e7f4f44b0ae1a415d529b6881fef9024a72b46419b12def514d9b1a58ffe7b421c0f54d35f233dbd40839b727ebf3ec7e7c2", 0xc2, 0x82}, {&(0x7f00000005c0)="0ff131d75188631cdef8af674a9481b7119ac0436f", 0x15, 0x5}, {&(0x7f0000000600)="2a180eb115a9489fe55d0c55f736588d2613593c55b27419b8192c4132f9223cb1ca4876fcfbb346d29d9fa72fa9d4d26158209678da0587fa8fe285895b24fdfa2ae331e9caf13cf3fb8786c912ece8044d69d6fd7a0e5e895303b2b78c685f8270c01e31d97d0e0156dc23cfa934445c3061e68eacc41f05563c36d0a0af670917346a19796bba48a503466511ac3b3071388907a9c2bad20f585598988f0687d2aac23a209afab5b500d693ffc7115e2e46047b93309c95", 0xb9, 0x3}, {&(0x7f00000006c0)="0f8bf507e356b4b2236dadb89f6a67efff2d8527120e356b24d10d53ff1b18d84468", 0x22, 0x2}, {&(0x7f0000000700)="1b0b464b25cce5ee782031caa63902ea26cf5476d6afbe896fa0e733d4de70df58bb522560b55909face0126a68d7ef13e3d24e5c7eae0265e19da4fd8206ca89d3db9e7e97ed3918237109368e4b736b914122d92cfc9f10e8e6b3123bb9fdb80ea6e082c9fe37a79ee632c1c568b5c8a7bb29e62544f0358299c0362c333835da17170bcf99786b064c1", 0x8b, 0x9}], 0x0, &(0x7f0000000880)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_normal='check=normal', 0x2c}, {@nocase='nocase', 0x2c}, {@quiet='quiet', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@codepage={'codepage', 0x3d, '863'}, 0x2c}]}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000900)={0x0, 0x0, 0xd9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000940)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000980)={r3, r4}) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000240)) r5 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r5, &(0x7f00000000c0)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r6 = semget(0x0, 0x1, 0x2) semop(r6, &(0x7f0000000140)=[{0x2, 0x0, 0x1800}, {0x2, 0x8, 0x800}, {0x0, 0x6, 0x800}, {0x0, 0x9, 0x1000}], 0x4) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x9, 0x80001) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/05 01:03:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f000032affd)="aa", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000005600), 0x1, 0x0, &(0x7f0000005700)={0x77359400}) fcntl$getown(r1, 0x9) [ 95.401250] FAT-fs (loop4): bogus number of reserved sectors [ 95.407498] FAT-fs (loop4): Can't find a valid FAT filesystem [ 95.491341] FAT-fs (loop4): bogus number of reserved sectors [ 95.497471] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/05 01:03:10 executing program 7: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/05 01:03:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001100)=0x2, 0x4) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) 2018/05/05 01:03:10 executing program 3: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)) socket$unix(0x1, 0x5, 0x0) 2018/05/05 01:03:10 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000335000), 0x10052) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) finit_module(r0, &(0x7f0000000040)='vboxnet0-vboxnet1selinuxcgroup+security\x00', 0x3) 2018/05/05 01:03:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140001002759b113486ac800ff0a00000000000000d4f9000000e8e0fa51a6f6f41cd8c4150058320df0ba7f40f41bbd3f4a9cd71ad27493eb67dc04a1a93d735041ea04eaa978d5e80e0b9c754970c779585823ede93555601eef80a42ba5159ca492fd1442c59e2a41f388089598acdd2a6c83d95915374c3b77ceb2a3b61bd3377bad00800000000000006bcfec9dae911b19528964ee0ab1ff16fe69b5ec41a76c6cbae5413be2644d6130f25c"], 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) 2018/05/05 01:03:10 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00a7000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ead247aafde2b17277187bd8fc023bb972d19343f08b000000000000000080000"], 0x80}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)) writev(r0, &(0x7f0000000000), 0x1b1) 2018/05/05 01:03:10 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680)='/dev/snapshot\x00', 0x2002, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000740)={r1}) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/103, 0x67}, {&(0x7f0000000440)=""/220, 0xdc}], 0x5, &(0x7f00000005c0)=""/94, 0x5e, 0x600000}, 0x2142) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000380)) close(r2) 2018/05/05 01:03:10 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x200, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x8c002, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f00000002c0)="66bad104ec0f00d50f1b990c0000000f063665440f381daf0080000066baf80cb8004c158bef66bafc0ced450f06f3460f5e530926420fae390f20d835080000000f22d8", 0x44}], 0x1, 0x8, &(0x7f0000000380), 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000000040), &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='(+system(,wlan1)\x00') 2018/05/05 01:03:10 executing program 6: unshare(0x40602) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000010c0)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') 2018/05/05 01:03:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r3, 0x81a0ae8c, 0x707000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) r6 = getuid() setresuid(r4, r5, r6) 2018/05/05 01:03:10 executing program 0: r0 = socket(0x11, 0xa, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @local}, &(0x7f0000000040)=0xc) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x3fff800, 0x1, 0xc9cd, 0x9}) 2018/05/05 01:03:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x103000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x800, r1}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0x7b, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x1, 0xa, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000100)=0x2) 2018/05/05 01:03:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e24}, 0x425f189067050644) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) syncfs(r1) setreuid(0x0, r2) r3 = inotify_init1(0x80000) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x600000) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f00000004c0)) fcntl$getownex(r3, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x4}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)={r6, 0x63, "cd8a5ed34c8bf233b20409f9d9cac22460ba4c08a09ae6c6e3848d3f1d392ab86579f85ab17ac7ac8da2fd51be5a5144982c9ee1bf3719964d5635e20af5ae43c2bac88e33d920b214922af82e063c7b046402cf2ae0b39e67b40660eef1ec4b5215e6"}, &(0x7f0000000700)=0x6b) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080), 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000540)=0x14) socket(0x8, 0x804, 0x7) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) r7 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0xffffffffffffffa1) accept$netrom(r7, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x4000, 0x0) ioctl$KVM_IRQ_LINE(r8, 0x4008ae61, &(0x7f00000005c0)={0x6, 0x7}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000002f80)="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", 0x201}], 0x1) 2018/05/05 01:03:10 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x379, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) writev(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)="b40e978cb2c027cf26290ff1700783e5331dcb6c0901ce6e32d6931ac5cf981c6e5d9b7f4441006dd0002adfb7a5e1505a09fd86560637a898c6dc9fec56511a950db4c600061674fb41884cb5844572b98c493dc12cd6cf2d284f66562165791914583c1a6a08b03bf0f70c16e4dad54cc6", 0x72}, {&(0x7f0000000240)="97bebe4c06c52908e7ee2c366e2fb237d33786a6d313124d6054c7b8f61a50cc96e2123ce8c62dfb627b1fc30290becedfa9741b072195ea8ab84127a3412fa7b26bc165a7beadc59239bbc143893d9c2f98a9c57ccc9e2236fa31abd2", 0x5d}, {&(0x7f0000000080)="7eab61b6fccfb4490e581a97b6ae2e", 0xf}, {&(0x7f00000002c0)="30d11a88a134ef8a32d5e57e020b5b250e0413ec9944a5ed3860a573f0ed9c666d4b50331542e3d57f98e4aa234ed016b8fe74722c98cb9e501f3975cb7f9b3edb55387a32aa961ca1bf154a845eb2f3c88c75fb40291cdb21ac7bf66c9f02e6c1ec88344a24c96ba17d046a97db87b788fa637fd441a768ebc098b702b232595c50a075c6d926", 0x87}, {&(0x7f0000000380)="27f53af28b755de6f019d1364b6ca1c10ed201cda991f6570ca268bffe16bb878ba98bf853c2df6e0da66406982856a9f553a88857165c81cf3a9fff7839ec8bc09e340bb409c74a1c14b1c355de5f2301949552d879700a9603ff63d245b28b5bb75dc9abf0383a4decfb6c9617b9d47970c5105fab2a29141c49619af08667e44b7fe8db068d19cffaac3e2dad9ec141470bd16a486a26ed6a2502df338b7e87ec44501ae5d04282723b585d25089891820a46117d15836f89c3d0dc1aefa8f1769a17366e429c4add20619468a4c6f2080710a402522db3647e39e4f6491141d7bb1eb32796f04f008be6eb", 0xed}, {&(0x7f0000000480)="dabdf0b8792f683977b0ca8aa9e43318706fa5cbd5cd1f3c5a2bbfd24b59f4ecf8854364988d0aba9ee65ee9d2602b2347a25f2d0aca30e8fd8eb53a2e9c9e0212d8a63f99ac19c2e68582a2a58ee5dedaee670d35d295d888589e67c74ede900df13ab74863f1243152cc50a1bb61f444fdd6e15c5635112ec9e209c58cda2da0b791258d7be3c36fc1f4c00f7fe3770e9b3167e0612b410d3c5104108f96520186a84d0fa6a9e5378eea01ced41737570268eb4d0112fb", 0xb8}, {&(0x7f0000000540)="5211e4b0a4c6c439492fce8db71469ec47ef07f6805b02ca3c55f5568f28763a6c58781aeb730a40a825c800bd9f14b6d27f55511f9b7aab700b126bc9105640a0fdc3ded22ea9b6b4c8a8ba1a94e2408315cecac0eb51be6813074a462138ec22f72374828437a9e4714b710cfa9293a5f17de17695ab0ed0c8c24a81d34713e29e13ef3c4cd0c399cbcc0cb1f1d485c2005ff707407f16433e1b2064a2bd4a0556e44df7d09e73a669bf672bf12929cd6541ee77ccb7032c2d43bec0d8144a24029b0d5d230317ffa48bed4d8d1ed131a208db4862b94a4389784f5a51d11625fa5937d58d6d61", 0xe8}, {&(0x7f0000000640)="bef7bdad1048db517d497c2113a0bbb302196ef4014c3fae56ac333b38ec98bbc3c7711d91d8e8b6e4296230217c9712dbbec6f16256e8b4851fb054d5738f4db4a081b93d9284cef268a0525755bf9000ce8ed66e0e6210ac02f0e0dcc2b742755bd5f0fec165a2dcf76950b695fb05e38e8b5c16557bdc73f3d2597dd4c9af24855fca90c1b0f3d43d642b75ad43fca7bab4a8446fb30786e5863c87b415e06cc49dae86ab921c8309384e8da87fb77ef4a3a141d511a9ebcc", 0xba}], 0x8) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000000c0)=""/250) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/05 01:03:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000000180)=""/228, 0xe4, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x9, 0x4, 0x200000000, 0x7}, {0x2, 0x81, 0x1, 0xfffffffffffffffe}]}, 0x10) [ 96.873615] ptrace attach of "/root/syz-executor2"[4604] was attempted by "/root/syz-executor2"[7364] 2018/05/05 01:03:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x107, 0x12, &(0x7f0000000ffc)=0x80000007fff3, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/05/05 01:03:11 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:11 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000000100)="6e65742f69705f767300fc97713946d71194ebe14b9fbfe60dea096269cbdbd742ec000ee9660e97cc83864158dd94fae88d8ea341cfb6482f65012bed1948ccbde5e1a32eddffa467c6a6f9fa0210e926d71a6160684e15012c160849071d952d80252c3e083b568f2dadfce7fb8f3972be70719a19a9aac5292a8bf4df467f4e29cd224100fff81d0e59b89594e8aee6e578885e3a532129f116806c232e0512628babe7018d48af8a7d807d6d65756b") read$eventfd(r3, &(0x7f0000000040), 0x0) 2018/05/05 01:03:11 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) connect$nfc_raw(r1, &(0x7f00000000c0)={0x27}, 0x10) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x804) 2018/05/05 01:03:11 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000005) write$eventfd(r1, &(0x7f0000000000)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/05 01:03:11 executing program 5: pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_read_part_table(0x401, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000140)="63c731a5c66344096fbbd64a1bd40c5f3ea6de5a3b5f89dc36921141d753b8ca883e15b07bd46e798d54d04606afb0a3a05cd98a124e580316f33da046cd9ce169b8a178380fcdf412f9d8a0e674e2ad42bf5703e7b3a1248dbe8136b25616f7336997bef006da70aee0e28ff68f97945e88bba2d9ffa2cf37aab4c564591030e4c43a48e345ad04448856aad951d24a5381bd2e8affc5c9929aa3f4485e4483d2f34fd523b929be05b4aed605fd19280dbfb16e6b1dd20cfc6559c85e16ee0958a68100e8f8bf274b36d5f4ef27a856fa5538e10542712771998885e1c4ebe073acb802a06582d608b4a492c8757ff723bd9b9c1124", 0xf6, 0x10000}, {&(0x7f0000000240)="d979fa35cb857e22c32a0f3c21c073a11048e5a01302685f2e111620acaad0ded46b5745e65d717f9da5fd9b34cf8bdca99c17800fb423213e2de0b846f96fd314f1911728918d3f7b9bc2d7cb51ea6ad038efc6dba58f38b358e15f86f6721816ea898b22104d2b3c1a74e810534cd8506f2f08f6041f34c199676c8ef3d7d2e014dedaaacf4294b2a5e8a69eb512a40767dd18ff72347b0071cbb6a5e783c107b773b6b1dfaa2111a087598c054a3012caa382472448b206de5f876eeb6889cc0c", 0xc2, 0x200}, {&(0x7f0000000340)="db8b3bc8d7c0279a0c48875dc29f3b35832027d3b555ca854d64a6ee77004754b6fdf59fdb5ca15ed4460535d66915a75b687f35547968533587e8114a54215d45a0eb1ca4cdc9605e8071523993022fefaceba86c06bd94521deea1aae716ad05bac1ed7fe188bf380827e4cd403d0b28587786575f8be4b47ce74ff8629d760c843f62e16bedd2276b877b8cf50336e93c378ac41f6133ff216ca208d3422214b7a9a2ca7e77549167e55d70d70873ad8529e8a604a2d9ae45b971d98ead4eee37b295a287758070b764bd1d9b98c9982646", 0xd3, 0x2040000000000}, {&(0x7f0000000440)="026f126aa3568c5c656f4a76cbb999924c469f5f098f3e5c612846333a40372b2323b5bf4116647bff1e2a954d4fea0866fbe57e8f51a022e7f10c5e46906aa270a47fbdd9cb0024889f1d070b9331ee3ccadaee59f13efd1fe07351231b28ee00271b5c093e84336ea17512e6f6542e1d611dc29f694a3393d72206df815a4bf8bb", 0x82, 0x2}, {&(0x7f0000000500)="155cb8e98afff3e31b0f88468e40a2b26ac1fc6cf00ac74a501645c0cdeb40fbd657aea25019f874aded8ab9e4b95925bbe4e707f2f1069e4f1f13730afcaa2cd56846d41323d40137e55843c06279819feacf9a77c556dd0d7c060ee155b5c450a1ba59bef9dc9317bc8d0734312169b67907989949f2fc98365aa16478315053e77538fb242070365b5172f19ac8a47250f8d599dc07c4cf66ba886f5cdb17add0574e293f606cedbd8a214e34ed365b14fc05401c927eba0ce48c1d4563452a4ece255eb9c5e5a3e16f3563c14f", 0xcf, 0x425ecd50}, {&(0x7f0000000600), 0x0, 0x6d6075e8}, {&(0x7f0000000640)="f6994864dbf5df86a2caf5a70dff7a332224efba7fddf03ca8fd67400a5b2de36a8d3d44fa862e3e6f8d975630999aaa1c907977f42b6fc5853c2d1bff53c895437125e1305ff872ad3f033fb9632a8c358b61634d950a332ba5015e26ef1c426879442b99a17f0ec05fb269b0e969ba64c2b4cdbc18e5eb1304aee15b095f22d8c25c92", 0x84, 0x81}, {&(0x7f0000000700)="144f355536410df13f318dc8114797138c5689a0732014d5e700cf2096d8ef3c50b187e796a49d2df3b2596f091b9365471cc7e160baf74cdfcd431340b25802e0b9867f9c089b18ef193cabc2d3e3d775acdc84b469fd392e1784a40ad203c812cb9b6e4db6963cc855b64c138cef1db53175b6de8c527d89999f3d5bc3b9bb9d97561cbe37d17488feaa9fc8b82f70a62c2a1080720ff7217ac26fccf99e8a27fc678c2afbf7e0b49e06eb", 0xac, 0x1}]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0x57, 0x5, 0x100, 0x2}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000980)={r1, 0x2}, &(0x7f00000009c0)=0x8) pipe(&(0x7f0000000040)) chmod(&(0x7f0000000600)='./file0\x00', 0x0) 2018/05/05 01:03:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="7882c058b260effb", 0x8}], 0x1) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)={0x4000}) ftruncate(r1, 0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) 2018/05/05 01:03:11 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/16, &(0x7f00000002c0)=0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x200000) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x802132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) preadv(r2, &(0x7f0000003400)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) 2018/05/05 01:03:11 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x40000000003, 0x3) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x400452c8, &(0x7f0000000000)={"e39c01006e30001800", {0x4, 0x0, 0x8000001, "1016ffffff7f"}}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'tunl0\x00', {0x4, 0x8000, 0x7fffffff, "f69070cd96a8", 0x100}}) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/136, 0x88}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x7e39}}}, &(0x7f0000000380)=0x84) 2018/05/05 01:03:11 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x4) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000002c0)=r1) 2018/05/05 01:03:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000540)) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendto$inet6(r0, &(0x7f0000000080)="f80fbd5da1b3c0f09d3d94815745711bc76fe5db01b2fc2212e65d8952d0e6c6a78d9f733c0b2e6e682851541ccb5deb7457e151cc1b5b5f36b48923af79e3e31d74d21dc9276ec6f239daf8840b23b84d41ef4054d550e46cfccfc13cb3a98b0115acdeb9a444078b26402b41c98ab137b29323385056b60a526b3761a836df03793a0d70bc210cdffb72830619e25a176e9093cd2f7638c729ff1729c356aa239337240d338a81f3518edc86ef1b5c6cd42d1cb29af9759c30b7c23ffae4fecf251357f1393e3a0323f95bd74bbf0ef60ffaf5f145b6f799b8b78adeefd3fdd5e5c640aeef43a440e9ff23509a446d6fa8496d4d073d1b98352d9ad48c32cc08b80ddf39dd47ed07b16dc93e526db098de8a840c9c65cbdbae98c40da0ef48e76429d4a74a2b228bfba5ed2eaf754154621255f65595ffaa2d79c49efd77849986e5dc12189002f11145da3d56c1ce8cac370b43b3cee8e8071c44f54f94f17368586f53dbaf3be6e5aba47cccac708235c3d6f75e18d397fd167aee63522153e59d14fc28996fae0c2ee0a6c582146530547829808681f6f631ece598d63118a08a4550534ac8ad228c05182eb2fee2a304b6d27db943307578e78c68b2b3889abf3158ec7fd4603aa7a6b601769724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0xe0, &(0x7f0000000440)=""/125, &(0x7f0000000500)=0xffffffffffffff6c) close(r0) 2018/05/05 01:03:11 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ustat(0x40, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x4000000000046800) fcntl$setsig(r0, 0xa, 0x4) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) 2018/05/05 01:03:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x800, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x200, 0x4e62, 0xd24, 0x6, 0x6, 0x20, 0x100, {0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0x3}}, 0x8001, 0x200, 0x4, 0x4, 0x800}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x5, "294a4fbb94"}, &(0x7f00000001c0)=0xd) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x16040, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000240)={0x3, 0x20, 0x8, 0x3, 0x1, 0x5, 0x1, 0x299, 0x10001, 0x8}) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000000500)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/05/05 01:03:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340)={0x1}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x10000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000400)=""/5, &(0x7f0000000440)=0x5) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0xc0a85322, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000680f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x106, 0x8, 0x9, 0x101}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) close(r0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000180)=0x5, 0x4) 2018/05/05 01:03:11 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200102, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240), 0x3) 2018/05/05 01:03:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000004a00010400000000000000000a0000008a92b0e9959523e74dab0aa411753f71"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bridge_slave_1\x00', &(0x7f0000000080)=@ethtool_test={0x1a, 0xcc, 0x1, 0x7, [0x4, 0x2, 0x4b0, 0x4, 0x8, 0x0, 0x1]}}) [ 98.765995] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/05 01:03:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000005840)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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"}}}, 0x332) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bpq0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) 2018/05/05 01:03:12 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x204000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f0000003000)=""/174) io_setup(0x3, &(0x7f00000000c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x24082, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x1) 2018/05/05 01:03:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x6, 0x1bb, 0xfffffffe000}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) 2018/05/05 01:03:12 executing program 3: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x40, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x6, 0x1, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x4) lseek(r0, 0x7ffffffffffffffc, 0x1) 2018/05/05 01:03:12 executing program 7: r0 = memfd_create(&(0x7f0000000000)='*user%^selinux}bdev+\x00', 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0xfff}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/05 01:03:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='//file0/../..\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)={[{@nojournal_checksum='nojournal_checksum', 0x2c}, {@commit={'commit', 0x3d}, 0x2c}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='//file0/../..\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='//file0/../..\x00', 0xc000, r0, r1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)="2e2f66696c65302f66696c6530fe", 0x0) mkdir(&(0x7f00000000c0)="2e2f66696c65302f66696c6530fe00", 0x0) 2018/05/05 01:03:12 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000480)=0x8000) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x10000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000380)=""/212) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r1, 0x6, 0x800001d, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f0000000200), 0x0) r4 = dup3(r1, r3, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0x9) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000000180)='./file0\x00', r5, &(0x7f00000002c0)="1c2c4271bafb7617cf5bd1c597b61f7073404f4c66e71fee7fa4826808ae9377fe62c968d1932878c1c226c02994eef37d99354e6c94ed5ea716a176a780d40fd90803176786491683685fc0155fb9cc6b8e74b6177b5156a2bb53ba62e93ba48b3419f6eca62ca611b3a2c4a1a9e0d00f8b12b3c7585bc7f003464a7d1abfdcddc3256c71d3a6c5c8") write$fuse(r2, &(0x7f0000000100)={0x28, 0x1, 0x6, @fuse_notify_inval_inode_out={0x7, 0x7, 0x7ff}}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f00000000c0)='./file0\x00', r4}, 0x10) fsetxattr(r0, &(0x7f0000000500)=@random={'trusted.', "5c70726f6323f200"}, &(0x7f0000000540)='/dev/ppp\x00', 0x9, 0x3) 2018/05/05 01:03:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x817, 0x5, 0x4419, 0xff, "b02dd4809fdec588e8799924edde332553363cd116c4b4700579d814a8433d203f83f8f73cb3820c30dbf276", 0x9}, 0x0, 0x0, 0x10000, r1, 0x7fffffff, 0x7, "3831f8c6497b02ad95783f26f96efbf4e51155013c7614f903ad7e17d440d3a3f7ead3b59a57f77896d052544113e337637e21ccf238f3f6beccc0443ed1061a", &(0x7f0000000240)='vfat\x00', 0x5, [], [0x1, 0x9, 0x4, 0x5]}) fallocate(r0, 0x0, 0x2, 0x7f) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x84000, 0x0) r2 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r2, 0x0, 0x0, 0x1fffff) ftruncate(r2, 0x220) r3 = getpgrp(0xffffffffffffffff) waitid(0x1, r3, &(0x7f0000000140), 0xa, &(0x7f0000000180)) 2018/05/05 01:03:12 executing program 0: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = getpgid(r0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) close(r3) close(r2) 2018/05/05 01:03:12 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/05/05 01:03:12 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) shutdown(r0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x8f7d, 0x4) [ 98.925555] FAT-fs (loop6): error, corrupted directory (invalid entries) [ 98.932886] FAT-fs (loop6): Filesystem has been set read-only 2018/05/05 01:03:12 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200301, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x7, 0x8001, 0x7, 0x2, 0x9, 0x8, 0x1, r2}, &(0x7f0000000180)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000000)=@ethtool_dump={0x3e}}) 2018/05/05 01:03:13 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000400), r0, &(0x7f0000000440), 0x8, 0xe) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) close(r1) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/snapshot\x00', 0xffffffffffffffff) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{0x5, 0x6e, 0x3d, 0x100000001}, {0x2, 0xfffffffffffff1a8, 0x10001, 0xfffffffffffffe18}, {0x6, 0x81, 0x40, 0x1}, {0x40, 0x4, 0x8, 0x7}, {0x3ff, 0x6eb, 0x6000, 0xb19}, {0x1, 0x8, 0x6, 0x8000}, {0x1, 0xff, 0x9800000, 0x200}, {0x8b7, 0x1, 0x12, 0x80}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) keyctl$chown(0x4, r2, r3, r4) [ 99.077890] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 99.094270] FAT-fs (loop3): Directory bread(block 112) failed [ 99.154929] FAT-fs (loop3): Directory bread(block 112) failed [ 99.179571] FAT-fs (loop3): Directory bread(block 112) failed [ 99.347411] attempt to access beyond end of device [ 99.352643] loop3: rw=1, want=247, limit=112 2018/05/05 01:03:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x820b, 0x2, 0x3, r3}, 0x10) sendfile(r4, r5, &(0x7f0000ccb000), 0x3ff) 2018/05/05 01:03:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) finit_module(r0, &(0x7f0000000280)='\x00', 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) ioctl$sock_bt_hci(r1, 0x400448e1, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/05 01:03:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='//file0/../..\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)={[{@nojournal_checksum='nojournal_checksum', 0x2c}, {@commit={'commit', 0x3d}, 0x2c}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='//file0/../..\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='//file0/../..\x00', 0xc000, r0, r1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)="2e2f66696c65302f66696c6530fe", 0x0) mkdir(&(0x7f00000000c0)="2e2f66696c65302f66696c6530fe00", 0x0) 2018/05/05 01:03:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x1c) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000100)={0x5, 0x2, 0x7fffffff, 0x8, &(0x7f0000000080)=[{}, {}]}) 2018/05/05 01:03:13 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x244000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/05/05 01:03:13 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x23) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) dup3(r3, r2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404200, 0x0) 2018/05/05 01:03:13 executing program 0: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = getpgid(r0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) close(r3) close(r2) 2018/05/05 01:03:13 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:13 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x1, 0x6, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x88, 0x2, 0x0, 0x7, 0x9}) write$rdma_cm(r0, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000001700)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f00000015c0), r2}}, 0x4d4) 2018/05/05 01:03:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2}, "00080700000400a0b22c582bf3aed17d"}) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xfffffffffffffff8, 0xd8, 0x5, 0x7}, {0x9, 0x99, 0x1f, 0x9}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x20, 0x4) 2018/05/05 01:03:13 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0xc00) ioctl$TUNSETLINK(r0, 0x400454cd, 0x103) r1 = inotify_init1(0x80000) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x9]}, &(0x7f00000000c0)=0x6) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x7, 0x1, 0x5, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/255, 0xff}, {&(0x7f0000001280)=""/168, 0xa8}, {&(0x7f0000001340)=""/43, 0x2b}], 0x4, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000013c0), 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001400)) fcntl$setlease(r0, 0x400, 0x3) syslog(0x2, &(0x7f0000001440)=""/4096, 0x1000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000002440)=""/117) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002540)={0x7, 0x20, 0x4, 0x8, 0x3f, 0x9, 0x8, 0x72c5, 0x0}, &(0x7f0000002580)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000025c0)={r3, 0x1000, "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&(0x7f0000003600)=0x1008) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000003680)={{0x7, 0x7, 0x5, 0x7d5, "366ecd958eb3188173e96d0eb10c947921728181445d6f6e3cc4c76d7a31d1562736e03867c6ee74308f57a7", 0x4f}, 0x0, 0x0, 0x10000, r4, 0x200, 0x5, "7003a84c0a031ce94c49ceb23c964d9759adde2e86d6ce9d318844cfec9305d476666f6b145f33ab74c63085553be1b38a2e916dc8d8439bcfc3939c35086aad", &(0x7f0000003640)='veth1_to_bridge\x00', 0x10, [], [0x0, 0x2, 0x4, 0x6]}) r5 = accept$inet6(r2, &(0x7f00000037c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000003800)=0x1c) ftruncate(r5, 0x0) socket(0x10, 0x2, 0x9) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) 2018/05/05 01:03:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) read(r0, &(0x7f0000000080)=""/4096, 0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2a0b, @empty, 0x5}, @in={0x2, 0x4e23}], 0x2c) 2018/05/05 01:03:13 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/05 01:03:14 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x23) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) dup3(r3, r2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404200, 0x0) 2018/05/05 01:03:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(r0, &(0x7f0000000300)=ANY=[], 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x600800, 0x1) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='\x00') lstat(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x4, 0x204000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r3, 0xffffff56, "feb50130d9b8eacd94b52521324914e878209c59dbc91f6bad40deafc8cdfb9c451f7a"}, &(0x7f00000002c0)=0x3d3) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) syz_fuse_mount(&(0x7f0000000040)='./bus\x00', 0x4000, r2, r4, 0x2d87, 0x201008) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x2000000000) 2018/05/05 01:03:14 executing program 6: io_setup(0x1000000064, &(0x7f0000000200)=0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000180)) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000240)=@req={0xdb, 0x6, 0x6}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r3}]) r4 = dup2(r3, r1) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000100)=0x7, 0x4) r5 = getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r6, 0x3ff}, 0x8) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00000001c0)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r7, 0x5441, 0x1000) sched_setattr(r5, &(0x7f0000000080)={0x30, 0x6, 0x1, 0xfffffffffffffffd, 0x1, 0x2, 0x8, 0xc341}, 0x0) [ 100.112185] audit: type=1326 audit(1525482194.045:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7571 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 101.002941] audit: type=1326 audit(1525482194.936:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7571 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/05 01:03:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001700)='/dev/zero\x00', 0x402, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001740)) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001b40)={[0xa44d, 0x40, 0x1, 0x1, 0x0, 0xffff, 0x6, 0x8, 0x9, 0xb70, 0x4, 0x0, 0x81, 0x100, 0x3, 0x80000001], 0x0, 0x14000}) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendmsg$alg(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="0a34f3a3ea796348d1dbdfc29e9a0c1f321df5bdc1f3e72606ffa362eca733e4c443a2197fbbb8ed918d0f3a460b7c6fa3a80808fde60a0e1f64c0f1fb497bf3ef4496b7cdcac9778e6ca7b7efa18e9f23fa11010ca1016ed29263f7e19ccda5a62de5ef2827feb5014eeaf374d2444aa73837dd89f6c3b6c5e985794c0c8c3f289e275f0ea3e7a12e5e32a7e9424128734f1be0c1fee67e54981f4ebdda32ed", 0xa0}, {&(0x7f0000000240)="d296bd467717ac5fe1521458ccaa29fef2c649f7557c0dadbf32416550c9f928fa0ed5780542990cc47242a75ba224226c5b195991335dd097c009c6284c5be29e3699e2af4480f3e8b81ff16d76c8993e0abb909c6f353246c3b6ea1ec976901912c3ea13c8512254555ebfc09368e3eafec2c2f660fc7a981aa2beeccc47358c2f0e31cca34d85344db78317f2a75cf3d03f43c2ba70659afb29d9e029866793ec81ba7e912ea779b9c6f8c6c2e5dc74d513c6f4cedd3286a54e3bdd1b2414255c59061c9dcc61fd0f1da79d27b3435e961dfca79e93c7d6d36c0df63128db5d8b13c5c8da7a7a5a8af32521358265be66e3079a2354b0", 0xf8}, {&(0x7f0000000180)="83dbb8fcef2b4ba7546a0c91bc680c98574ecdbcb0d68d48acddb2a11b5328a9f14d8ac5707279f474de7094a2071bba262776a5cb369f0f07d825845a6e4d98153a912f57be7a63d3b029e4879fe47bf86c4549194e1a922c58af6f89bec4efd283", 0x62}, {&(0x7f0000000040)="32038fbc1f0ac2ea8d2c232eab2d8db62913c11fed10d9d0d0a1", 0x1a}, {&(0x7f0000000340)="0c515bef93f64e73cbe98e3d92059e4d8699938ef14c53fff670fbb4a923ac5df41e1cc2c9b40169328df0dabb1bd52f00079858", 0x34}, {&(0x7f00000003c0)="0e229e2d88548ddfc6508f7999d0f7d9805e4e760fc6a9bdf5243f5a5a103919d2e750412d229d70c4e9b7518c626a565dde52d5ea392ca3021ddfe97c99da31e35b721ed3e73e3b6c56d36e191079191c8c31ac7e2990fc685a03117adcf6002c574855d8df23205fee3525f374ea95c5b6", 0x72}], 0x6, &(0x7f00000004c0)=[@iv={0x108, 0x117, 0x2, 0xf0, "05469c7c369732fda84f02eb3894357d278168c7b2679f43f296adb2ee7954e28c1536da5662057e739f3b62b92e7e7da7eda1552b59b641ebe5d8d8a36f5bce6b11d9489f2e491825cad8b47486d0974d5e6594fbf687df24229697f35373dc94131ddc68f37f12ff5268cc5d1cec0e2ac6a713aee6ee719082ede2a5b47ba791dccb4f6294e45c07bfbcf9cffd260c01df8b191ed00ee96a85d20cb1f6d976e1352510500c01b4e1d7422044d70b4041d798e32c27a245c549e0191ce57aa8d1bd7c6cce4333be5e279c21148f5a9ec69e2bf6c01203016d1d6416f1af028fb8f4324e9a31feededee3053267b5c5c"}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x70, 0x117, 0x2, 0x5c, "865e65f3a54021307d95d34da6b8482ce2b31749257bc7d9b3aa7367c00d5a3463c8b3120fb0d7b2748de9e7e904015979b44d12ce044def991192535130c91bf4a56e4aebe6893f45f023e70a8ccf3391b58a458aaff6150326d264"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xb, "a1c1be7e33296fbd77ade1"}, @iv={0x1018, 0x117, 0x2, 0x1000, "576d974b3e8c632519f641a38bf2a6bf1459f8ff3d8b23ae4591143e3a6c80ae4f6f7cc7e8ebc4dec7bcba8b5230308ab9a7d4fa22aa8972e2e582c77b501641776c3fa0f80355a32baf826a11df8e5e3176bb19ee99c43f5114d08e9e542fb29a89910de8c0c7592a11ef4b7673f59f328e1962751090bc929e453de1550984ace76b28d86d4c3ca662ec2419513ae111f0f166b8c203acc78b889015050ae7ce2135b7fc15267eb89d5075c87de4b99c270d41f1f0b5a7829b9b514b1d2e85e2a6fa6102218e8a263376a2ca6ca8f2aa8c6f49525d2164497e4e6e0b4678746be397d29f5286a33d473e3590f5939139bd0561470b9405774c5a8651591bcf37f4aae4b4542ce518e9115a3af6610780ba7216bedec8c5df4875be4a7994fbea6e0f3aea2264fb51b5ede3a94b45c94e7db894ecb2c478534d8d51d8b096c585af2fb41e4441206635585e5b8e6df2aa6aec52a04a6c2200489c9095d786a10d17642ca97186a7e40590781f7a207e142e6ded15a77cc1292837fb4d55ff0fbd039d02ccfae29c6d8978bb1f167b19d5b9e9200ab0af6d817e6d2d65f1e91d0e3892372b01a31dc9ad053062d38177b51255f41623b2479248f7ef3b67a9db79ae2a0eaf0f55cb98319d2a093f507c2014a5e74ff051e1b1a190d2b96c233ed4d82b5f66afe47fc93c238e8f3bc40d48b88a501acb3539ba866dbafc6aa83d04a17e12bc7b6f5cb9895c0a5e03cda9b91fdeaee60dcee0322bb816a82a907299d30ca3e0d9d26d342a335b488abe841fd2789c0a1eb4198696409cd9bf4f6c9bb21c742606f17b9d5c776405e03523d02671ed32516eb0dedde33a8988b8c56042b62ade046f861941ec27833b969bfa0616a2b8cc1fcb38f944cae5a0296fed91f555d8d986447ee3b38a2c7ddfb8b692fdbfac566dc582ef50f30c3558f286145ae2245f53db1d03e87f0cf3501b94c95181d0f040f4319a3ba48491851b0146203db4dd7ddd5981936d633106db6a9311a01f40cbe76add6f7f8012c4fc648c3c7d559b2df8439dc6aa23f44e342fc53ee3226a5cac0b51cc39949a22932f7d7087654049edd60bfc3537e124456511e26f037122f1f754daa7288c89b050b381e1d07498f514a9ce8283501d3bff091d5e01013d1bec82983ea2c0ff2968b7a418ee90c1f160c5ccd0926d51882aa1136380ba0b68c8f7e3c9bd21af6d187a0b26425e37879aef381e30ea90397fd2587409a6ca4fce8eff37a0173781090a4001c51cc8718026dcee162a6977eca625e2079c52d9910b358b3ac2426568e5461c04ed77d3fadb4eab827928025d7266fa2c91825324b9947d5693955e32f9f6fbf2569825fac1135b1ea40f9a4a6e3335e5319fa705917de0c36240c4df0895de9b02dd3870e3988e95fc2c99b64ead462d0509af76b1cb2b9b0d125c6dc2fc6ae4c687255911812e0c1512d7a5847186aa1888dc35cefa379de1bc9ef39020927e583dba23957fe4e77809aac4f59ad0d221564997a47b87efa68ff1132a69830ee68107570f11277966cd47e1f207bee323c97b78ce7fc83b3aab5629a8b3cfdeef17c5f2240242cd8bca698df629f233113f6ab35206e048c15d290c8b76394edb14fe7901ea47c15f9c565381a64a1f7a354f08c0c2b5ad65970529091a4ce8f918ef3509703a6b70e6138cdad3796d729e55b1de15d8343b3f8844139d45fe9c179b9510e017b8ed2e9064499baec81221d01e3f8cf8fb4713fd2b40c30c0f6b751d8ab81baa5ea21bf656ddc7413409c75f28c0d7a5c4eeeeb2ae1130d1a681e026b35f30d81fec28a626be43cd5b25bbb9bf94b506c09231131ec6c2266428f5e25ec83c5d69a3bd2731053140d2493fa897921400f6ac756e360173f06c001999e75d4e9f7c3ddbbeb6520d8ced6a928c582448a5c29cf9fdc551796dff2d11a0867404b7a95f7f10680c17b64101e00f1acdcc2ace563b1a1c0ed7f967cb06541381d5893165fc5c332aea783b8bf7008111408d08c189040df89a95dbe06b9614d4915423feeec1a63d6c9a07f361e0e719d22e5b1bdefe8d970015d8a4f93945e9fc46c2c474be5b9d88a6ebc9ebe52a9547812fef6f379ba44a60cb9083a2f7fa2da32265be00a35122cba861440728c044566ca10784dc9df9cb2facddc23b776c5a1eedf14b24150b5d6229d504df47dc876bb54a5b9f1cba3623f34ab67bd2efd3aacf2c7b8151fba75703d0fb73dca9ffc0a9689c2fc6e3cd42af82b08c3021aafc22452bbce448a1f576af904ab288eaad8e9a4880b3bcf2537590eb9dda5355bbd4739f8237d82485880a466e81aca19865fe73a0889f960e7fbb04a499b1b4a2d8010010b7dfaa1bbd159df98f09c530c0560f869cadf85ebc924f109339baf3d5086af715b77db9a55ce464949ccd8fce5417695a0d4b8a1eb95405e95b9fb926846cf5b78a3426180ead8b4cca45081fee814ad2d6d68200c764e715dd09e1cb46c3b941ef69da00e08c63b9b0db08b96ae70abe9d0ac4c1517a1198fbafc753b4945fb016663ece018fa0514fa1955e76365fc25a0afa7ac56a15c05f95759a45aea43acb824845c468f607cbeb1abecd57bc455e0a13cd215ab38f8607a1dca0be7af70818d6090fab7063d5e599ead5f43dedb5ef22d69c63ef7b8ba8d7d634c007c48018170e2e508053e013e7ece79265455d3c4d7b6a690faade1545558d2f78d2c871df4e285396b99aa8601747380184a74caa3557fcfb482e85020c7e0d6194289b62f049eb745839fb56edd3cebc7182b6abcb45e358684b462d0fdebc2481114f4c6b2dd321d1132af6f540a07bcdb1f1002d6c222e61d5fbab047c21ab344a12627900497628a2e5ca6ad054bb53d7ca4a4697f460f50ed3daf77b11257659a4fe26a23893e3c657caa552422b5fc5ef0b380747799d9812650a1cd1d3e76846d3e55fefff5c428f85e4d1e053ef9b9613cce7bb6324aaee50d9bf71a9de11076c57d4491bf7e5f3a8a9607d5c73c238c4b3cb4b22ddbef4d38a36fa09484a1818f7da7cabcc02f65d2131d3ddc1faa40b62c5a92370268be3146869e361edb5401d76de45b9a99ebfadf2bcf65b9f0b2162feb484b86396cba543031c49259cc259c5a2af8433db149d54ffc11e867b10f3dce7c6c7aef4cfca8d55059595083fb611b364050ae4ac2b827f45c3171fce086fd26cd385b602f8f551585a77ccaf15cb65b1382606bb021302bd592ca9cef5c910ddafe295bad3d5c76972d1916fa62afc88fdc29ea12f0ee46c32c1e3c3b77ba721ee83807d4f1147f9b594ec071ae5939343e3a031548c66a4aabdea469b4a4705dc65235acba78b2242587597f3584b7513ffb3a8bbc1c92f46e9d6c8bed1e5e216a7ac475d3dbf2d73da0106c6436c9d727e545249c095bc64534592de62ef3c0a617790a2d0d60ea84443e9d0cbbcb0ee5b414ab06b24af426c008261782a6dccc14b7a606c6cb3fe747514310d6f185a9efd81a09a80f1d13848725ebdb51d3a2c0ab2485e5cc342369e8a3e435d3aa7da95e0b75cf29a62d1e383a91f215e421b4f39395bfb510e34f76ef75b068b077be5cd4930f6d5ffa621020611c6aee0be29123a0f7596e5f58f9a18e03d6916aa38838ea19239eb297d5cb5898365d443f0ad80ec32657d810d4ff18a9c7835187a75bdf08d15aba79419733c14f4693e8ea4ad76389befbc1f6447e5c16fa7c12f8e2b1f63dffa0da2bc2ee8b94084e6daaa23cde64089ebe7fd6af665c9a86d7252999f691ff362e6390e0dbc0a3684e45e6f1b947d24aa272bf2ce614c7f99e65c628323c6a93e580fd18c2ee05bdcac1b09211502c049d85757ab932252bf69f5dbddc8e076373829e07d304cd64f7187b79ba3c93cea51404ddb68811f30892ce31c3b1dbee6420050e766ce6132bea94821405487181100fa8765db08e1dafc2cf55157f11a56596cace0beef9d468b114d4c40fa9b697bc8a8c04ae1bbd2c66739d1931d61058276ffa604170a7a0310e3a627cef368336e69ee896fb8ef1c300032f57d9c5016bec3f770feeb1b726a0e48e78c7756a9e4d9ee4c1a70fa90b8b03492c7988b142d58c270523d7c0263f388d5b18b7d49e62a70b603238809b9073918016daf9f781118534d28eac164e1991fb3df69001ea1a1ffedd6b638ebd6bf3f3a0ff1c27539d33eb1a2f4b204eea6661e1fd54b681c0241e00e8468dcd3515beb961196293d8daac9ff07c7339b0a3bbb773dfe6c4d1aa3ca2aa2ba484d57071c817c2fa23d1773e397c12cfcba2be36201cf12cc0c985529a37c6e156cd082c0879b737824f4319c535c3a6898a950cb662e8867dbc43a5dec1fe725923f1e78430ec8387dc5fa77eb6e1b24c3fd13cabbeb44c5d43a4edfadeb325f037e09f8b177125390c731a4bef229772c51412a740b4871c54efeece4b964a261e3478eae7a5dbbab87ce0b438334a02e4719875732a4f56ac1d91b8ac00aa4f52c74fe2fe832d36a8f45faf3d108f5ec6db69a0fbca02a158a4d6bc79ea8b1f1f644c648f9dd3d32960b3e7b7b64ae2371aefc5a7339a836a97a00e13120d167cea073c1db0333215d8628bab9a735c213da47d3937c8d8e0736173b52a0669cbbfd9da1b04c0c29575027ae8911d6dcca7cb243ac6efd0489960dc9f324af2080d421ba11a09efaecf431d6be868f2a6f90cb98dff21e0c4647f10649381831791f8704900f0598289b89ce74d782c95b7b08ca835ba3a1fee52b001751385fe1bcf90cbc3b2c2ca29b809e573453a05706210ab2719ab96bd0127fbb1e1fc883435b81ce77f451833e9c3370cab2efa1dee3f72942057cf6698add0aea6e71c2647b8dd9a9a49c6fd9e3968ed1ee4a1dfb686762569bc1f3fffdea0f020928e2ea53eb257b6322858939873908b7fad982bc1df2deb72c7fb07b380c3414e2b53947886fa1916aa7fbb77de494145a3c7f2bf00bc22ea4d860a9b1c372af6edb1547f6720c8ea5e2545f02fdb781ffbc6fdd07a2cfedae284527dee775e8951c058ca40622a8d0423b39027bf71256869ff4f70679bca03ccc03b63e9a5ae1865a27dd2f0830acb71047f8cd7cd3236c3497c503fd5d203bf2c62b89bc24dad178fd85f92598ba15e17ced2d140c634343bec81e8847c581cc3efd0c6da02322178dbd7e2b968fea07236fba24b7c8194fa9890a3653b88ce12bbb1a965df10d1a21f2bf62bfcb776d54f8f82ead6c848c1f66d19f7ddeea4f87cfc8edd46d5415addf79b6e663f297beef14872e5a690d5f5e339740b221716df2ebdc6a9b426831367aad893ffa8af4fe6dac625cfc3d90792c650c5343c2867888888a40ce3bae1323de2cbee9d3547bbab95f1d25762404969d2118f34d1bfdabafa8784483b7d6e4e00284b967c1a34296985944186000ddae59524b431d6b224d5fe0f6fa61cffb3a9a19276586bc5d735d6dbbce2eba5abc9737e2ce4c999933188e200ad648110f26b47162a1503d5f99ef5683bcaaf4f72a225123ab7011dd348c3865fecf68bd8334b9b3a2fc849c9810b3eeb06daf9d37ddd6dc0d6ca7d25530e8a1533a990fce7b5416af9f929d5fb96d16e4a54d6204beb0a36d6c4a308e8f287d98dca2fecc20796bedde031b8d2c7376205f51136f51330517790d3350b29dc48e2ed627e9c4f1bda5debd9ecb0b7a265f5a7880297fa88568ffe8db1d25c078ca6922d0017c2c2758144977d3a73b36a2116abfa020bee7bd647dc3e14107"}, @assoc={0x18, 0x117, 0x4}], 0x11f8, 0x1}, 0x20000004) 2018/05/05 01:03:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) 2018/05/05 01:03:15 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100), 0x10) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) 2018/05/05 01:03:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0x30) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/05 01:03:15 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001380)) 2018/05/05 01:03:15 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0x80000001) sendmmsg$unix(r1, &(0x7f0000000000), 0x0, 0x20000000) close(r0) 2018/05/05 01:03:15 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x400) pwritev(r0, &(0x7f00000014c0), 0x260, 0x0) 2018/05/05 01:03:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x13, 0x4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)={0x1, r1}) [ 101.340561] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/05 01:03:15 executing program 5: r0 = socket$inet(0xa, 0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)}, 0x78) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x54080) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0xc000000f, 0x2, 0x4, 0xff, 0xfffffffffffffff9, 0x10a3, 0x93c1}]}) 2018/05/05 01:03:15 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x7, 0x1000, 0x7, 'queue0\x00'}) r1 = socket(0x1e, 0x5, 0x0) connect$ax25(r1, &(0x7f0000000140)={0x1e, {"03491f0800"}}, 0x10) 2018/05/05 01:03:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000100)=[@increfs={0x40046304}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000200)}) 2018/05/05 01:03:15 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KDDISABIO(r2, 0x4b37) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r3, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000000140), 0x1) 2018/05/05 01:03:15 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100078a151f750800390005005f7b7409a42cc55c", 0x27) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/5, 0x163}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x400000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x3f, 0x4) [ 101.418493] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 101.504644] binder: 7654:7658 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 101.512454] binder: 7654:7658 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/05/05 01:03:15 executing program 7: unshare(0x40600) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/205, 0xcd, 0x40002000, &(0x7f0000000140)={0x1a, 0x336, 0x97e8, 0xc7, 0xfff4, 0x54, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000000080), 0x0, 0x0) 2018/05/05 01:03:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x5, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) [ 101.602815] binder: 7654:7672 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 101.610583] binder: 7654:7672 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 101.627229] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/05 01:03:15 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x2, 0xe9, 0x8, 0x5, 0x6a13bf44000, 0x7, 0x4, 0xe5, 0x1, 0x92b8, 0x800, 0x2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x3, 0x1, 0xb7f, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x47, &(0x7f0000000040)=""/71}, &(0x7f00000000c0)="7f2911fa31070000005687dbd490bd09e436cb6b139f56823780ebc8af41db9be1", &(0x7f00000002c0)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/05/05 01:03:15 executing program 5: r0 = getpgrp(0x0) migrate_pages(r0, 0x100000000, &(0x7f0000000100)=0xff, &(0x7f0000000140)=0xae8) socketpair(0x4, 0x80001, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x5e, @loopback=0x7f000001, 0x4e23, 0x2, 'wlc\x00', 0x26, 0xc74, 0x29}, 0x2c) r2 = gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) write(r3, &(0x7f000006e000), 0xfffffdd8) write(r3, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$getownex(r3, 0x10, &(0x7f0000000000)) tkill(r2, 0x1000000000013) 2018/05/05 01:03:15 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/mcfilter\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) socket$l2tp(0x18, 0x1, 0x1) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) fcntl$setstatus(r2, 0x4, 0x44c00) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x74, "1a90d9269c181fbd384ba1ecfc7e612e9647a2b1e0de9c09a0aeecccb4f721021ee428bde9161cc8502292b87cd7d1ebab1e4b4e67d894e1bfade019101ec0316ffeecea2c371b573eda070c29330d7a3ab3768b2304cd35aec25dc3d47a498a8a7776d70e350e4bbee8c846cf4cd1048e2a08af"}, &(0x7f0000000000)=0x7c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x7fffffff}, 0x8) [ 101.657247] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/05 01:03:16 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:16 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) recvfrom$inet(r0, &(0x7f00000002c0)=""/149, 0xfffffffffffffc1e, 0x33d2b283a0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="e40e3be3677f091fb0c75c80dad568483d4c32ea63288d8310970e114aff2a339fd86a977acbfb5b1cf7395b7ea73727d1b1f277667159bf276096297bcf488832f2a3acda25e45c88b2d7fe450c37a5a55aea6a50ec0d2f50eb02c682fc7479d8ea796ba7a13adadc703264ac85376acd956cad25ecec3aa1c3ad25e2e5ae31bf1d12340c1204279bbb5a4bbd7d363a2ded0bf99f9348aa868c6da32ffbf10bd2055174ff4e6e0a1e15f1b50d0b68f88f29fd80e5e93a15cb33c0c5e71329d9d5a1b73047ddfb04b5f930e8c6467b8d0c4b247b5c51f369abfb805574fe", 0xde, 0x8000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) 2018/05/05 01:03:16 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x9, 0x8002, 0xfffffffffffffff9, 0x56, 0x4, 0x6, 0x0, r1}, 0x20) 2018/05/05 01:03:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000100)=[@increfs={0x40046304}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000200)}) 2018/05/05 01:03:16 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200080, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x165, 0x4) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r1 = socket$inet6(0xa, 0x80803, 0x2f) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/05 01:03:16 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x1, 0x1, 0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000180)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0xffd, &(0x7f0000000000), 0x8, r0, 0xc}) 2018/05/05 01:03:16 executing program 6: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="5000000000000000000000000006000007002b90f0b1cfa9510bc8000012000000000000000000000000"], 0x2a) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000002, 0x810, r0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/05/05 01:03:16 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x2e66f9056a5bd465) sendto$inet6(r0, &(0x7f00000c4000), 0x0, 0xfe80, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 102.764729] binder: 7712:7714 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 102.772494] binder: 7712:7714 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/05/05 01:03:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r2) r3 = dup3(r2, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x3f}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3ff, @empty, 0x4}], 0xb4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000", 0x5d}], 0x0, 0x4, &(0x7f0000000400)=[@cr0={0x0, 0xc0000028}, @flags={0x3}], 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x9e6, 0x0, 0x8000004}]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x810, 0x70bd25, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x1) socket$inet(0x2, 0x80005, 0x0) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f00000002c0), 0x4000) r6 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r5, 0x9, 0x7, r6) 2018/05/05 01:03:16 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x3, "9c880e62c0d7992fbe2abe4ac089133fee539ebbd4d3212080bc3285b2b5f8a531f8aac28fef7fa2e8ea3c1995f4d3d7614a86399ea767702e152d4e68da1076718ec85a62ab"}, 0x4e, 0xfffffffffffffffe) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)) 2018/05/05 01:03:16 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000001ac0)=[{{&(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/44, 0x2c}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/41, 0x29}, 0x200}], 0x2, 0x0, &(0x7f0000001c00)={0x77359400}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000009, 0x110, r0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/05 01:03:16 executing program 3: prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40040, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x101000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="660f73d71b66b9800000c00f326635001000000f3036660f3838230f20e06635200000000f22e0baf80c66b813cfc58666efbafc0cec66b9800000c00f326635001000000f303e0f06660f132c660f3a15e841653e26662e660feb02", 0x5c}], 0x1, 0x2, &(0x7f0000000140)=[@efer={0x2, 0x8400}, @flags={0x3, 0x1000}], 0x2) 2018/05/05 01:03:16 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x771, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x1764, 0x5}) 2018/05/05 01:03:16 executing program 2: mknod(&(0x7f00000006c0)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x101, 0x4) fstat(r0, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) acct(&(0x7f0000000140)='./file0\x00') acct(&(0x7f0000000bc0)='./file0\x00') [ 102.994297] Process accounting resumed [ 103.032372] Process accounting resumed [ 103.084196] Process accounting resumed 2018/05/05 01:03:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xce) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x40f5d3ae0000001c, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x392c, 0x9, &(0x7f00000007c0)=[{&(0x7f0000000140)="a3b5a89a181a258b1daaa6a5561269ea8a557ecbc2ba4f0585cc638545c0bdf8c5349bed8fe643cb07fabe3cf0f82e8b0d3d9ebf767a84ecd4a7cb6b85de87b371d27e0dac44dc4c1be112926aae1510cd0eaa8fd0993680c93cef2ca0163d043e971dfc289250d08f3d968cb6f1a263ab9a55e7a8fd2827c5130a493698fe56b865f23b04c916983c34e83cd90847df73908621b9dd0e40d7ae9704dbddd16597c7f9baf7e93f918e7e243dab7382ce603be055799645a5af5414f93d", 0xbd, 0xfffffffffffffc01}, {&(0x7f0000000200)="847ae2d292b6892aaf27989a65c78a452de3dc5e35c8679155b937857f2b9f48437844", 0x23, 0x8f}, {&(0x7f0000000240)="19ed2d2c69d6f18d3ced2fb25cec0d26a458d13f05c3be519431dff3a8dcb49055d5467eb711021aa4a9fd659fad9de394dbdfb245010567b6a71fd71a8bca00ee99946f630a74ec8346f685a215d2351f757a25e9f0732a166376658eee149fab1916b0de3f7ab7e213aa2acdf00fe0502584bed1b7c80cfee7851318475ac8b76d07b9734541288c14a21009e762e986c69483e204a7e56389a9ddaecf6cc63547dc32968847b46020a5e85f6614fa8b9358195e6fe2d4e63fe1", 0xbb, 0xff}, {&(0x7f0000000300)="8e44a734526f0f13d3a8bdd068d8bb286604da4a1ef6b3816eacc04cbfb3cb046428fd56fdb5d44713ba47619e57cfe74fe1d5855669a7fccff21a63719fc3ab7c5d46e4d7e6a73585017cb855c613c945f0f6cd9bc628a6b8ca3c0f0e834e0c1fa8bc9f9fa47b6a6026275646430d0c62feff4fd8ffdcb61805e3a72339483a18e48c981c79166b47a4e8852c28d50a86e2bc10460d2927d30c6874f9583c42e416bcfa0d99793262ef4c91ca48453131", 0xb1, 0x3}, {&(0x7f00000003c0)="69bd94b87b655f1be83e0dd63d946f832d46d1100c8f63a4fdedfd3e4d3ce6c9059a3e95f49f87453c0f07ced84fb0cf0f876562403f4542f3200ee3a328c6f38b53fe6f3323a41b63f250df391fc313dff717cd8c083ab30e44de153771e8fcc604750b696bbdc063268e2b9f5e293fea1a6d0279b1b2efcfcd7bc1398ae5f2ad505a99baf12478", 0x88, 0x61ed}, {&(0x7f0000000480)="a058b22b6b59bb94bceed462fc2352a807cfdcf3361c8d5f8b96a622b0c065f17ff2593b0d41022fa3229f72325a0495104dbff0ac0b97528fe2dbad0ec843486ebf1b2ca364e7825b5cd103415a3d2e3080a49f195602735dd3494d333cdb84c0198e1951297b47a7d40d8f3e786dda3ea4dce79f8ec4e842d88401ce5bed096a319b10403fce2e40123ef33c8f5b47d19b11fb29f71360f7722bd082dd4ea7b011cb1415016a26007af9efb227359d767902ec585cf3d260899a853c711d59430d50834928d934a918eb37074927f83e72964376416d818a20", 0xda, 0x2}, {&(0x7f0000000580)="ecd7f5ef315243452a361003e7d31c98e9dac8aff88e216656c2759aab8adb0cb66f9346847d92e73440f59274cf474c28117469111de7ff3bf04143720ff6fb66d837b5ae5e829139d6b59cd5322f12b2cbb10c0611a52b2cf91f5546796ebedc71eb17c0935a7928153845550b973662d231baf04ee044c84034b7aa76df3faae9d56ab2e29cf2692b6f1075daf4a6c0d02812675e4924044773b20aa9d9930194eb1ff5acf1c2e792b183de8474f3ed1154d4587a58b2bad82fb709a8d7003057c73ad0337ef61d08b838f9aab05a", 0xd0, 0xc61}, {&(0x7f0000000680)="fa879368e58925e907434a31898dca3cbdaef80da62eb111bf73b09f3166e70be6ad5bbb348ff8094b01f9e7732f6bc0d75d248c8b264b65e0777c356e614b140385c1d2f65b81fb2a190ef2ecaf2f49f9eb3c8d36ddd97bea923862e86fe2c66d60b9a654c75f19b519ae1d2061c61573622a4039146c06cf43f575118510bdd934dfdbbf4c9c142b7c63fbd6df21ec66840547f4cac8589662108f4958b89ad44a26b3d8e6388e15fd9c13abe39c339ca230dbfc1fe60f87dc0b8640422789104d1fd0dbcc7398190b35536a8dec46a4b9a50d0f3ee9e0c185972b8cff80a5c340", 0xe2}, {&(0x7f0000000780)="f73940fdb30f8cdc701147d70780d4f6e190d2a6dcc96655ec75d52e71749e3d5c4ecc9f8d55f08ac60bd5bfc7c9c5efe3d9f672d0a3c0bf7c54fbaf99e2", 0x3e, 0x1}], 0x2000, 0x0) 2018/05/05 01:03:18 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"de7b664a009695bedf5a8400000000d6", 0x8000}) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000380)={@void, @hdr, @mpls={[], @generic="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"}}, 0xc81) 2018/05/05 01:03:18 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x882) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer\x00', 0x0, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x158}], 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0xf004, &(0x7f0000000000), 0x0, r0, 0x4}) 2018/05/05 01:03:18 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x11, &(0x7f0000000040)) 2018/05/05 01:03:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="400078000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a2a9f2fff6cd3596000000"]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x7fffffff, 0x4, 0x7, 0x1ff, 0x0, 0x5, 0x80000000, 0x7, 0x7, 0x84b, 0x1, 0x100000000, 0x1f, 0x5, 0x1, 0x1b39967a], 0x10f000, 0x68c00}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000002c0)="326441d4e063bcb07f431e3730e04332207d8da765e989c74beb0e37f2a2be65956334d95106dd415dbc91495f812fe7ba9c0f16ce81f082ca1d5ae57038a1c91fdd79de053d9a744c7c4b3bf77f86aeed0d95199eedff3d827837", 0x5b) 2018/05/05 01:03:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/27) ftruncate(r0, 0x3d) 2018/05/05 01:03:18 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:18 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000000)=0x10, 0x200) write(r0, &(0x7f00000000c0), 0xfec9) [ 104.249994] EXT4-fs (loop2): Unrecognized mount option "¢©òÿöÍ5–" or missing value 2018/05/05 01:03:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) personality(0x6840013) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x200) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x400000001) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="f14cca2bee80edcf28daa44cda7996ebaf41e934a55c56", 0x17}], 0x1) shutdown(r0, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x14) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/05 01:03:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/05 01:03:18 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x2000000004, 0x4, 0x4, 0x24, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r0, 0x22, &(0x7f00000000c0)={0x1d, 0x5, 0x4}) [ 104.296776] EXT4-fs (loop2): Unrecognized mount option "¢©òÿöÍ5–" or missing value 2018/05/05 01:03:18 executing program 6: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001dc0), &(0x7f0000001e00)=0x10, 0x800) sendto$ax25(r0, &(0x7f0000001e40)="4ad1bd031d34cef500292308121da9dfa812a7c9066dc83bce07e9b5111718ec205bceed95212c8cdf9ec2593215b40aea06e0280783c11e52c2ec9eda9cd0ecdc1a70cc64ac26f0df5f143b4dfe2ccaba89d1a4bcce248b9215075088d147848b97a9554e10b0ae0acdde491aab8e", 0x6f, 0x0, &(0x7f0000001ec0)={0x3, {"11911fdcbb8f8a"}, 0x54c}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/05 01:03:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x4040) write$cgroup_subtree(r2, &(0x7f0000000640)={[{0x2f, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x21) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000080)={0x7ff, 0x8, 0x8}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x109002, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000005c0)={0xf000, &(0x7f0000000540), 0x8, r6, 0x1}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r3}) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x130, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0x0, 0xff000000, 0xff000000, 0xffffffff], [0x0, 0xffffff00, 0x0, 0xffffffff], 'sit0\x00', 'team0\x00', {0xff}, {0xff}, 0x7f, 0x9, 0x1, 0x4}, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x4, 0x101, 0x9, 0x7fff, 'netbios-ns\x00', 'syz1\x00', 0xff}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x3, 0x100000000}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x200, 0x0, 0x5, 0x2, 0xcd, 0x10000000000, 0x100000001, 0x3]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) 2018/05/05 01:03:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e0a37b8d78f95e8a91669cb8ac5720000000000000008400000002000000000042020000000000000000", @ANYRES32=0x0], 0x20}], 0x1, 0x0) 2018/05/05 01:03:18 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) [ 104.494197] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 01:03:18 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0), &(0x7f0000000040), 0x3}, 0x20) 2018/05/05 01:03:19 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000002c0)="5500000018007f01c02d1cb2a4a280930a06113d7da843cf27d0f869390009402f0021001400000019000500fcfc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2a00, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/05/05 01:03:19 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x8000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffe, r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x12000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x4, 0x3a, 0xffffffffffff0001, 0x9, 0x0, 0x9a7, 0x44202, 0x1, 0x284, 0x5, 0x2975e1ba, 0x8000, 0xd94, 0x10000, 0x4, 0x1f, 0x1, 0x7f, 0xffff, 0xfffffffffffffffb, 0x5, 0x1000, 0x3, 0xfffffffffffffff9, 0x9, 0x80000001, 0x7, 0xffffffffffffb751, 0x10000, 0x4, 0x800, 0x60000, 0x4, 0x81, 0x0, 0x3, 0x0, 0x1f3, 0x2, @perf_config_ext={0xfffffffffffffff9, 0x9}, 0x2000, 0x4, 0x1, 0x1, 0x2, 0x4, 0x3ff}, r2, 0xf, r1, 0x8) timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f00000002c0)}}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x74be9062, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400001, 0x0) timer_gettime(0x0, &(0x7f0000000400)) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000440)=""/4096) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x9, 0x2) write$binfmt_elf32(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x845) getpeername$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/05/05 01:03:19 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100)="344a6fbe3ec3b93fd77eb95edc2b4112fdd541ae9e64546aac1229eabcee5d8a230d0e16031453094ec372b07f5d8f16b78c07dae631d639adbd735c9dc25603a8e2298ee1f4dc0f824a903960e5adfd19c705b00ab50249df35cbcea62ca5f5feaa0fed07004a64dfdea01d2939a7ae487d54a1ec4d7cdcdab588b786fa0758e1aa05dbcd5c1f5a2ef216b7fe8583a1b2c0dcef4fa4080b05e27bb82a", &(0x7f00000001c0)="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", 0x3}, 0x20) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000040), 0x82, &(0x7f0000777000/0x2000)=nil, 0x3) 2018/05/05 01:03:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x20, 0x400001) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/42) 2018/05/05 01:03:19 executing program 0: mkdir(&(0x7f0000000040)="e91f7189591e9233614b2f", 0x5a) unlink(&(0x7f00000000c0)="e91f7189591e9233614b2f") 2018/05/05 01:03:19 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$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) pwrite64(r3, &(0x7f0000000180)="fe86a36c8f84088942d70814ddb5e0", 0xf, 0x0) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="87", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) 2018/05/05 01:03:19 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:19 executing program 4: signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snapshot\x00', 0x101280, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000005c0)={0x2, 0x0, [{}, {}]}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = gettid() tgkill(r2, r3, 0x1) open_by_handle_at(r1, &(0x7f0000000640)={0x8d, 0x80000001, "a1f819945cbb9aedae580f5afd3918655ca5d27ed3f0a40293b1a4ed448c64fd78ce52bfdefaa13c53725c7cc4c97f2992880e61fdb99dee6c3970c905719af0b80360fe7631f24b01728ef060a058d5ef8b79d0ee3cf9d6b64ad03ba9aa4332bdf142ed77a3bb72f0ca208d63e60e326c67e399ac248b882e95a8b86bebd3be4778438e18"}, 0x200) r4 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000700)=0x20, 0x4) r5 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x62d54a04, 0x101b00) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000080)={{0x1, 0x7, 0x5, 0x5, "bc0947b64e01dde0c2a0127aa07b172a8ce765857596a960cbdd1d0af9fab8cfd2948c17598dc21b53cb53ee", 0x9}, 0xffffffffffffffc0, [0x7f, 0x243, 0x6, 0x8, 0x10001, 0x31f7, 0x3f, 0x35a, 0x0, 0x0, 0x10000, 0x5, 0xff, 0xfff, 0x1, 0x0, 0xfffffffffffffe00, 0x101, 0xe025, 0x1a4, 0x5, 0x1, 0x0, 0x100, 0x1, 0x400, 0x1, 0x2, 0xfffffffffffff801, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f, 0xc4f, 0x0, 0x5, 0xf1, 0x8, 0xb57, 0x40, 0x100000001, 0x9, 0xc9c, 0x7b48, 0x9, 0xeb4, 0x6, 0x1, 0x1cb87a05, 0x9, 0xba, 0x3, 0x4, 0x0, 0x9, 0x8000000, 0x10001, 0x8, 0x5, 0x6, 0x1, 0x0, 0x658b, 0xff, 0xffffffff, 0x42a2, 0xe0d8, 0x9, 0x8001, 0x10001, 0x12, 0x4, 0x800, 0x503, 0x9f, 0xfffffffffffffff9, 0xffff, 0x10001, 0x20, 0x5, 0x1, 0x5, 0x6, 0x21, 0x7f, 0xffffffffffffff06, 0x8, 0x7fff, 0x80000000, 0x2000000000, 0x3ff, 0x800, 0xffffffffffffd7f8, 0x0, 0x5, 0x788580a0, 0x1, 0x80000000, 0x3, 0x3, 0x92, 0x101, 0x8, 0x7dbe, 0x0, 0x4, 0x6f73, 0x9, 0x7, 0x6, 0x0, 0x0, 0x7fffffff, 0x5, 0x2, 0x100000000, 0x5, 0x8200, 0x64d, 0x31d3, 0x7, 0x0, 0x3, 0xfffffffffffffeff, 0x40, 0xbc3, 0xe71a], {0x77359400}}) [ 105.669291] IPv6: NLM_F_CREATE should be specified when creating new route 2018/05/05 01:03:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) 2018/05/05 01:03:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x22, {0x2, 0x4e21, @loopback=0x7f000001}, 'lo\x00'}) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000080)='R', 0x1) socketpair$inet(0x2, 0x3, 0xffffffffffffff62, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'lc\x00', 0x10, 0x20, 0x3}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x0, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) 2018/05/05 01:03:19 executing program 7: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00'], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/05 01:03:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x40, 0x80000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x833, 0x3, 0x0, 0x6, 0x9a7}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r3, 0xfffffffffffffffc}, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x4, 0x0, 0x9, 0x0, 0x5, 0x20, 0x3, 0x8, 0xc5, 0x8, 0xffff, 0xfd5, 0x0, 0xffffffff, 0xfffffffffffffffd, 0xd85, 0x200, 0x1, 0x0, 0xfffffffffffff001, 0x2, 0x7, 0x7, 0x7, 0x81, 0xffffffff, 0x4, 0x7, 0x10000, 0x10000, 0x0, 0xffffffff, 0x2, 0x7, 0x93d4, 0x0, 0x5, 0x5, @perf_config_ext={0x1f, 0x9}, 0x1, 0x6f56, 0x8, 0x4, 0x1, 0x4a78, 0x6}, r2, 0x9, r0, 0x8) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) read(r4, &(0x7f0000367fe4)=""/91, 0x5b) [ 105.738609] IPv6: Can't replace route, no match found [ 105.768297] IPv6: Can't replace route, no match found 2018/05/05 01:03:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1ff, 0x2000) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000140)) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/05/05 01:03:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="100600000010ff00cc000000490b0000ec0300ed000000000000000000000000002000000020000000040021faf55640159a6ec1314375d20069000000000084e0ecf50400ffff53ef324ab1700f4db0ef28816f9438b879d6cca396f0ce7e622c2399c45e7eefffe6a3a8b7bafb94fce4a814e79a38083975e296de91914c11f0fdab821ab03e22e6d0ffc172b123236e0fafad904d0c05ce9a591770f175686f63c843f903d84ebf620250cdca9431fc5bb5e8010000000f07796a1defc57d86dad2", 0xc3, 0x400}], 0x4d8c2e856abd4e27, &(0x7f00000003c0)={[{@nojournal_checksum='nojournal_checksum', 0x2c}]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000040)=0x80, 0x80000) sendmsg$kcm(r0, &(0x7f0000001980)={&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x4, {0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)="4dae2ba3e9c2c51495ff976bdb84ca5f9d08682a823dab", 0x17}, {&(0x7f0000000500)="157808c790dc02fd5af813220c06e3438ac26be6e6e77ec68206e1f2b874acaffe7e99cb948a0e476c9cfb47efdc8ac69feb94b3386a25c8cfc3943c9105986289cb060f9385bfe95d4943ddd745eac4e3cb7bef5cae69ad4c450776877a28df9a432c5f4c42ea80bf27190022b50637b699699f4c1afbc919e7c845ea3c", 0x7e}, {&(0x7f0000000580)="e53c36fec250239348af4a1ca80738b2ff27ae88f56d80d778000e04e664f4cbc3bf36", 0x23}], 0x3, &(0x7f0000000600)=[{0x58, 0x114, 0xa32, "c9d62a9da812a31c446641f031a3f52e67f649aeac9c8905e54a2052207af96885ea1f1a960c8aed747f43d52bb2515d571c227170980167052a406aa9d154a2548667f86b659885"}, {0x40, 0x0, 0x3, "a0486b48ea04cb6a61e82c37edecca94c429c185334212f466d4544f7bb644f386725072c8c2f42ac816901f"}, {0xc8, 0x11, 0x6, "00d5b4c0c6a92e5d8fba1215648dbe8d2d42833c78a9411944c69a0c772ed4d1f8824c174d2780a3745cc7004dab142f66f545996e4a28a10cf55083bbd1eacbcfd7c69070c10c0550f380103d8f63387db00b3fed150ee2483e87cb8de4548fa365336ad2d3bbc106a018a6e533fe5d53d2412949988cfa07f922752e493bdae2e3bf9e3fcdf55b955bac9d3a8f51a5f6d32f9bdd7c2ac76e96a5de04002c4e083dd9dcd25a85f965d6f2a49b1bf302dc0f7e22632e"}, {0x1010, 0x110, 0x100000000, "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"}, {0x40, 0x0, 0x3, "79025f9e5890b2a9df534fbda55cbbd12525d7381c09fe2bab834e15fd135aaad4ad5f67f669c80e7b"}, {0xc0, 0x1ff, 0x5, "1cee92de72bfbecfad23c61ba9ae7289762c566e123433aff130da78aa27c48032418bfa2742744502481d0e670c1b3e667755a429fac8f389c7a10b37ab3e4b609b5fa25bd80f5ef69756b6f1f2d2f3d80053d9cf180238b0e8f37e128775789374387ff476be0adca0c801a89ebc2f39ec6eea8f54badabdc6cd54c96cc9e2a20dff5af67b0c9a78020e75a2b2eca64247695339ea77e351654c64229dab63385d52ebf12454d05a01c348"}, {0x108, 0x111, 0x7, "ebfaf9659fc429198134e41c548bb359f6842a56762dcc8d6d6efe7de67b79f40a37f3a2177cf5fc3c7b17df32d50ecbb7db3d157049626cff9c4919069ce5d6b2c3bd399c1494227ed4e00ee5c12e9d9338c726357554ca13338ac99e85183475fed28d3507e1ba4451bfa3ed21dac82716ed721ff6f6094f11baf261247c654aceb9dc5dd2068997ad139e4bb2ca8da5a46165bd8f68bf2916199f23ff366787d7145ab44c06b325622180c0dfe351543b4d96114126f5eca44867c83f6102ebaa71842e9ced257d5eb86510dfadac27a6aaca4c70fb7a7228af9a07e8e5924c8b7f24ee92e8e25e96c3303022d7792dadf436f56506"}], 0x1378, 0x4}, 0x20000010) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xc00000000000000}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x101000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x8}, &(0x7f0000000380)=0x8) 2018/05/05 01:03:19 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x181000, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x2f13, 0x2) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00890c7d", @ANYRES16=r2, @ANYBLOB="00082abd7000fedbdf25040000000c0002000800060006000000"], 0x20}, 0x1, 0x0, 0x0, 0x8001}, 0x40) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x20) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000500)=0x1, 0x4) pivot_root(&(0x7f0000000480)='./file0\x00', &(0x7f0000000440)='./file0\x00') lgetxattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000580)=@random={'security.', 'ramfs\x00'}, &(0x7f00000005c0)=""/182, 0xb6) 2018/05/05 01:03:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000440)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7ff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000540)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000500)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x1800000000002040, 0x0) open$dir(&(0x7f0000000080)='./file0//ile0\x00', 0xc245, 0x0) close(r0) rename(&(0x7f0000000000)='./file0/fil.0\x00', &(0x7f0000000140)='./file0//ile0\x00') 2018/05/05 01:03:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40101, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x10, 0x400000000000001, 0x0, 0x0, {0x100000000000003}}, 0x14}, 0x1}, 0x0) 2018/05/05 01:03:21 executing program 2: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) write$fuse(r1, &(0x7f0000000000)={0xfffffffffffffea1, 0x1, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x12) r2 = gettid() ptrace$peek(0x2, r2, &(0x7f0000000080)) 2018/05/05 01:03:21 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000280)=0x80) recvfrom$unix(r1, &(0x7f00000002c0)=""/156, 0x9c, 0x0, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) clone(0x4000000200, &(0x7f0000000000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) r3 = accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), &(0x7f0000000000)) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x80800) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000440)=0x7, 0x4) readv(r5, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, r4, &(0x7f0000000040)={r5, r3, 0x45e}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/05/05 01:03:21 executing program 6: socket$key(0xf, 0x3, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendfile(r0, r1, &(0x7f0000000040), 0x80000001) 2018/05/05 01:03:21 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) getpgid(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="00bcf0ab1b0cfd62d77278ba") fchdir(r2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='.'}, 0x10) 2018/05/05 01:03:21 executing program 7: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00'], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/05 01:03:21 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:21 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xa) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/05 01:03:21 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000200)=0xc) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0xde, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) read(r0, &(0x7f0000000000)=""/7, 0x7) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(0xffffffffffffffff) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x4, {0xfffffffffffffff9, 0x9, 0x3ff, 0x7, 0x6, 0x8}, 0xffffffffffffffc0, 0x40}, 0xe) 2018/05/05 01:03:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x80) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) connect(r1, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) 2018/05/05 01:03:21 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={"697036746e6c300000e7ffffff00", 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x1a1}, 0x1}, 0x0) 2018/05/05 01:03:21 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockname$inet(r2, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='lobdev)\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000300)=""/45) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0x4, 0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000240)=""/154) 2018/05/05 01:03:21 executing program 6: socketpair$inet(0x2, 0x800, 0x1000, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0x9, 0x6}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x8}}, 0xffffffffffffffc1}, &(0x7f0000000300)=0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xfffc, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)) rt_sigsuspend(&(0x7f0000000080)={0x2}, 0x8) 2018/05/05 01:03:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe}, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) close(r1) 2018/05/05 01:03:21 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x42000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000380)={0x5, 0x1, 'client0\x00', 0x2, "0171f52657853721", "26afd84dd72ef11884042c7d7189eb4dba6dd78af3c366a37631adb9a23d04f9", 0x5, 0x9}) io_setup(0x6, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x107100) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0xaf02, &(0x7f0000000340)) [ 107.252182] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 107.293897] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.301517] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/05 01:03:21 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) write(r2, &(0x7f00000001c0), 0x0) 2018/05/05 01:03:21 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x7, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) ppoll(&(0x7f0000004fc8), 0x0, &(0x7f0000004ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) [ 107.353578] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 01:03:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f9"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:03:22 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './bus\x00'}, 0x6e) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x820, 0x70bd28, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mkdir(&(0x7f0000000380)='./bus\x00', 0x20) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_GET_STATUS(r2, 0x1261, &(0x7f0000000280)) 2018/05/05 01:03:22 executing program 4: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000001c0)=0x5000) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, 0x819, 0x8, 0xfffffffffffffff8, 0x3, 0x80}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x100, 0x6}, &(0x7f0000000380)=0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000440)=""/136) open(&(0x7f0000000200)='./file1\x00', 0x0, 0x80) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) 2018/05/05 01:03:22 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0xc0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/05 01:03:22 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x7c, &(0x7f00000000c0)="fd3eac235200ee7e3f4a261247f995bae666f9001f7bcd1a5accd8462a85052796dd0895cce3582fb5e4c22f461a85c6f3434386e6f08682f1553ea8c42dc510073876cbc76a7bee419cb0a5ba97f0a3d4c9a29470e569c15cb4e5e490cab85a6254449d01c9ef9caa3781282e48201a7f2900e392c117acb85c5517"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 108.147102] IPVS: ftp: loaded support on port[0] = 21 [ 108.179617] hfs: can't find a HFS filesystem on dev loop3 2018/05/05 01:03:22 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = shmget(0x1, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/230) 2018/05/05 01:03:22 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) 2018/05/05 01:03:22 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) membarrier(0x48, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="7882c058b260effb", 0x8}], 0x1000000000000098) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="006a6b400000f100000000000000000000000000000000000000000000000000"]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001b00)={0x0, 0x4, 0x10, 0x81, 0xffbfffffffffffff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x8c, &(0x7f0000002380)=[@in6={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x7}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x8}, @in6={0xa, 0x4e23, 0x3e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}]}, &(0x7f0000000000)=0x10) ftruncate(r0, 0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000002140)=[{&(0x7f0000000240)={0x27, 0x0, 0x2, 0x5, 0x40, 0xde93, "488337478d6fb0a3aece4983e24c10708f4b5e1da21590bfceaca2a5e92fbb682bfb30a65b99122b69c99780ae3de6e9054bbb5884829b77b823aae138c4a2", 0x24}, 0x60, &(0x7f00000013c0)=[{&(0x7f00000001c0)="f543c822213e6dc853bb8de431887d753f4fb00e6c7b6d6e1c72d992f87817f2597197fe9adcd846d34f6a24779ea7b2f59fd648f795780ccb7a", 0x3a}, {&(0x7f0000000300)="77b6a7df", 0x4}, {&(0x7f0000000340)="760156b31fb1066baef64b3af68ee348d8a6857bed17ffaaa0c04cdb5fc32beebcf3a227d107a913c9d8556e575582fa1477856cf49f5f5d324dd0803bd513e08531a03f255cfde22299fb63f56a7c12", 0x50}, {&(0x7f00000003c0)="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", 0x1000}], 0x4, &(0x7f0000001400)={0x100, 0xff, 0x7ff, "e4005597a19dcb430066dbd2d0aa1136158b7dbb310a258bc13e831a8a46ae6932cb58f7e70d21a177b70cef8829a0b4c2a2aac19d1f88358a84bd39b72741c069755c0d54068fb1c97af7a448a1082efef3129646efa406f3116a4c3a7c3f027337b66c681140484b002678e29324ca36949860c3e0ca21553e9d53afe472c5fd146adf6ece805fd35f0d683b6b21580e54079c49371ac4bb7414788577ae59280db6b239c0c4061249fe372120e39b7256377ddadcf4b5fdf4e637d4927a0fbfb2a7ab812f48894edc8e56b5d2df175cecdb46ee2101a174cbc2a8b66ff3b2cbb3ef20a5ec8a4edbdb873d01"}, 0x100, 0x8000}, {&(0x7f0000001500)={0x27, 0x1, 0x0, 0x6, 0x101, 0x9, "f0ae00f45d07f8ce144371c678dcdb7557f0fb43a5d8e4255b44c6bfa6edf865d2226438f4c1e61fc95b18752f035251a3958e3bcebf7326d1df1763904300", 0x2}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001580)="e6b2b97267759781a4", 0x9}, {&(0x7f00000015c0)="b8761a8cbd62bf55c2d5113749b230f5b17da72c0e5ba1e675b0acc92e548f5264d53b4b031f095410091cba877fae8032737c262258f7a6098a9536389e56a068fbc38b3b201666de39df02d8e1196b066e00f7e58fe36cf3ba5a298440a620d0bc27c76920c58329c532a3004eae97b167bc85305e304000fa8eb3582ebf9ab3263a9bab3e458102b3cfa4a5025cda4515e4de02c18900f9ad7210bb4bccf057a38766b2f2b266331d414adcb6bec916c38c190f5a6bfcbd84a08ecfaecc0db29dcc2561a591de76904184df8c9c0429c284b4c78b15", 0xd7}, {&(0x7f00000016c0)="bc35c0c818da4114f65d6518984f097b4437c587b753aed4c174b34320ea078f3115801ca483acdb07b3d67b6fc2858a1d78acac0d210109c39ba64efbe5d9df08837a69140b28ddbe9e48a4c567906e9f50608bd0fe50ef845d70d588dd430b374add24fddcbbd538022eef9c509beeaa93c4342bb0ece658a0c97e4d8a62a15b79e1760f9786d418ae4842e6b55c4e87de256019d806e4b086481ca8be19320e38f7a014b98d0580e81c59906b997c6c1be7c1ad355ce3eb40fe572052be077a6129cdb2b80f1306da", 0xca}, {&(0x7f00000017c0)="4cbfc0211a910e82128249cb34973c63a6d9ea3ac69750098f5e6a4a460b1667ebe9c1b29063b7ebbc8a12fcd49f6e992d673a94e583f34f927bbca9164dd38fa31353ca8a28c6565afb0cd7d285557d1ff894f8f16a522c51f87fa00aca94983d3f8c88a921c48110018aa5aa1cf64742e79e61ff7469a8efb2f9e62f1ee06c0ea1d3d245dba6dfa209cd0efc88fa6119f56ae3c043e5efc79fbec416553d88391821439e6fee0b383646a368b30c15a255c203634115687a03696200e45d2c3da34d38b392c394a70449037c44bca3e3cd2b0cfa500d79ef6b3ddc1ffc8a6826fcce224fc8c0774e95eb0082a60a7551", 0xf1}, {&(0x7f00000018c0)="2412a25385174d9e57a7767c1f6e8731f8e77d3a0ae71ebe7e13fdbf7ad5b8b27b7c43164e28325305f2fb015c292a02b06c69989fb7260fd107cb3c74972ceabb4143bce6aa563e3836704bacdfae6aed638a29f5ac6dc1d28ef54f9419a30d013c9ae411224b53b05e39384830852cb1393b4709", 0x75}], 0x5, &(0x7f00000019c0)={0x88, 0xff, 0x3f, "4e1eb42871cf7e9cd8205e2ea38453f644f3dcbb6be3e66c82d66c8f0705a3bfbae31ec46c62a192b02370ae1a86ca9d4375748039c9995d7241a752591f8b928ee5124e573e2f7bd727dfdf7b10ed22897c0d2cfea7325812178355bb2efcd89fcfe208a2c5e8820b743bcb5c5bdbde7840"}, 0x88, 0x4000}, {&(0x7f0000001a80)={0x27, 0x1, 0x1, 0x1, 0x40, 0x5, "0434f6f870f4caa9d0288d71c8f349a26df3d72c5c40a63031063a5aa2a32f272f16038c3b17aa1b425d10e8640aad58442c8fb92425cce031a856d7280569", 0x16}, 0x60, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)={0xc0, 0x103, 0x0, "bc80c8ac79e69b53d9c527924a1df6946b1787489b9ddf211bbff2498944d6675565564f438ac5d8c5ed8d74e022aefd601a88c7e069ab0412b444b296d3e671019df2093e72897fd6a0f6b8ce5bfebbc7bbf14ac1dfc08a451b61196db31b95c3157e4acd62d79dfec950741da19c94188abc6a4e8571637588df54e4b8ddd483623c4adf1340fae5e9c831620e9ee16cdddf909c2602777658fc0e414aa27e3605711777180b2b66ada7755b37"}, 0xc0, 0x40000}, {&(0x7f0000001c00)={0x27, 0x0, 0x2, 0x7, 0x1f, 0x80000000, "735b3d018a671c939b640c36ff17a43da7ea65acd9a9db59424445af36c49976025555baf92bae1cb7ba5fe19ff65435f330959d6289983ffa6d3a94c56cf4", 0x3}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000001c80)="71098249f8c60924cb2c5ce228fbfd76276d228bb722f2c2802fd130c6cd043b9951f8128c485a6e0018cfdc8c805333d32be759d38b2d8cd7dd909de07e490e771a2a820a1045b6f7549c60769e36a50642a223bc66129b0ef1886590efba4841fc8ce8ea5d92c1a42b63a7dafdd1b03ecd1f314b96176675f1ced422c88200314a41322fd726e8257383d9de8e17f2b73e3bb1d58a4cd2b906c700edc60b06e80511078a9e60dc676b984eeec9ce90cc66dc0eaeaf49f24dc40a1c0dfd6a30f41335046c0b98af279a5c664694d4f62646c6d12aeaa7b0f0d2d9c6662f63ad684861cc6a5e63", 0xe7}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="68000000000000000f0100000100000094c1fe061cbd076656d33baded4467f1051224ed5a40afe40dd8bf7540ebfe459af413096635b491678f81402a06e192475897539a185858d69ae2d43e640a0e99508be7218c6834eee9043342dd13b73b3dd4fb80a5cdf500000000000000000000000000000000"], 0x68, 0x8000}, {&(0x7f0000001e40)={0x27, 0x4421adfc, 0x1, 0x5, 0x4b, 0x2, "8d50d5d108dcf593ee70460657c2378e4cfe6ea3480c92bacb6cb85c2dbf2ad3dd8f3ef17b0c21f2ba1d41493ee036f474512d71010b9e88738815232d2469", 0x3a}, 0x60, &(0x7f00000020c0)=[{&(0x7f0000001ec0)="ee14e9bbbc4f512bc34c30cd1745f04ea89433ba7e2718baef6a481085b05c06e482f1ac35dba708c4cbd9683ebededc55515457652d11ec5ac910803f57280566e653afd5d9d1222e8488218cadefc630f60ff8dd3dc3f121271d5c6050f12986802b5bcb1700a173248276ea16e9d89bfd6e130f5e6cc0", 0x78}, {&(0x7f0000001f40)="86da3da52bbe5beda955128306f3529c34200409dbf572bc7caeb5d93e67b2a87769c1ec9989492cbb351d12c1f3bd5c5c6a1809ad8e6b50f731052207dd35541c0a1ee13c4fdb56ac2efbb3987818c8ea26c91b693eee5d715ed5334fb7e280d2998aa1df1ee7574496edcb9fa81ceb07581cfd163237701496e69f57d42b1a576f1325c7049a0f9707ab93b45857ca20934e3a3df40bb0b8151f632a4efc748bfeec489187660f0924895249e03df09b9251b7df342dcca7642f0eba3520b68217a3f094", 0xc5}, {&(0x7f0000002040)="270a5b1e661bd7f861b2159147e2c666424ebe4824c79af0be51eefd9a5b9f0f2243d302f94ac15b52", 0x29}, {&(0x7f0000002080)="9264bcfdc235a7c5b8315d95756a4bc83cbb40d3804ced41ecd6c49c237f2dce3b09108a218262b6e7e32deb153e4c8b73", 0x31}], 0x4, &(0x7f0000002100)={0x28, 0x1ff, 0x1, "9fedde5ac7ffbe77a36d6a192bea8069fe475ab0"}, 0x28, 0x48800}], 0x5, 0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002300)={0x81, 0x0, [0x7, 0x1ff, 0x1ff, 0x3ff]}) 2018/05/05 01:03:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240), 0x0, 0x0) r3 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)=',', 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) r4 = socket$kcm(0x29, 0x2, 0x0) chroot(&(0x7f0000000240)='./file0\x00') r5 = creat(&(0x7f0000000100)='./file0\x00', 0x180) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000140)={r1, r5}) 2018/05/05 01:03:22 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0///....\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/05 01:03:22 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001200)={{{@in=@dev, @in=@multicast2}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000100)}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x4b, "53523e51e3a7048ea8b52f0a5e51dbf342a863c15e3fb893b5dd5a091c66ceb3a8e03e062cd2fbd7b7237875c596415d032e2674365b223f3bf88c8b50b43492bb939184f1bd1fce8314ea"}, &(0x7f00000000c0)=0x53) 2018/05/05 01:03:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) waitid(0x1, r2, &(0x7f0000000080), 0x9, &(0x7f00000000c0)) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 01:03:22 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r3 = dup3(r0, r0, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x530, 0x118, 0x330, 0x330, 0x448, 0x448, 0x448, 0x4, &(0x7f0000000100), {[{{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xfffffffffffffffc, 0x8, 0x400, 0xca, 0xffff, 0x5, 'ip_vti0\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xcd, 0x1ff}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @mac=@random="d5b4d6e948ee", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x1f, 0x4, 0x84b, 0x5000000000000000, 0xa6, 0x9, 'eql\x00', 'team_slave_1\x00', {0xff}}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:mqueue_spool_t:s0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x9}) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() kcmp(r4, r5, 0x4, r0, r0) [ 108.574624] FAT-fs (loop4): bogus number of reserved sectors [ 108.580596] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/05 01:03:22 executing program 7: unshare(0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000004000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000140003006970365f767469300000000000000000"], 0x34}, 0x1}, 0x0) r2 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, r2) 2018/05/05 01:03:22 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0x2c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) socket$l2tp(0x18, 0x1, 0x1) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0xffffffff, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000006efec21f000000000095000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 01:03:22 executing program 6: write(0xffffffffffffffff, &(0x7f0000000080)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a11bd6a9f5349b418df5e49612e0302", 0x31) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) [ 108.763835] FAT-fs (loop4): bogus number of reserved sectors [ 108.769812] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/05 01:03:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x10003, 0x0, &(0x7f0000011000/0x3000)=nil}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/05 01:03:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x101}, 0x8) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/05 01:03:23 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0///....\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/05 01:03:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2000000000007}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1f, 0x1, [0x7]}, 0xa) 2018/05/05 01:03:23 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') 2018/05/05 01:03:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000009c0), &(0x7f0000000a00)=0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x800, 0x600401) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000b40)=0xe8) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) 2018/05/05 01:03:23 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:23 executing program 7: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x28f) r1 = dup(r0) write$fuse(r1, &(0x7f0000000080)={0x28, 0x1, 0x7, @fuse_notify_store_out={0x0, 0x1ab, 0xfffffffffffffffa}}, 0x28) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) [ 109.988336] FAT-fs (loop4): bogus number of reserved sectors [ 109.994316] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/05 01:03:23 executing program 2: r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getdents64(r0, &(0x7f0000000240)=""/196, 0x15) lseek(r0, 0x44, 0x1) getdents64(r0, &(0x7f00000040c0)=""/4096, 0x1000) 2018/05/05 01:03:24 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f00000003c0)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f66545d982bc89d6b08b43270ed4f71f05a275ea9ef5b437b45802835d431278d4fe14b4a5e00a6505fd869b3a2f4adebc3ba9ea4714178945f7ca33e05b68d621723fa61ccb8193641d6e38e74dff721f79b0c6754f133d67661444fcf12ac635b457c122986d271811eb5b965ad8e466767a1b83c1bd2f30c2ba8ad5bb80184a92b40929757a5c5653f61ac18c5c7390026e1d14de89510b995820bc638eb2ec49b4bbe667b86adeaf42c7f0b4b1edb16e0be5ac48d26bcfcc50047c7275a2b45246172302b364b679", 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0xfffffffffffffffe}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/05 01:03:24 executing program 3: unshare(0x60000000) r0 = socket(0xa, 0x3, 0x19) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="9de96cf0ffb053ecd70000000080f500ff0002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @empty, 0x4e20, 0x4, 'wrr\x00', 0x2, 0x7fff, 0x1d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2007, 0x7f, 0x7ff, 0x6d}}, 0x44) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x44002, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000280)=0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) 2018/05/05 01:03:24 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001240)}, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)=""/41, &(0x7f0000000180)=0x29) 2018/05/05 01:03:24 executing program 4: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x204040) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/05 01:03:24 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') close(r1) 2018/05/05 01:03:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x6b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000140)={{}, {0x77359400}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) recvfrom$llc(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x1, &(0x7f00000000c0)={0x1a, 0x319, 0x80000000, 0x80, 0x401, 0xf4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_pts(r0, 0x200000002002) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200002, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000200)) [ 110.184478] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 01:03:24 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000240)={0x800, 0x5}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x60d, 0xf2, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x3fb, 0x100, 0xffff}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x305000) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fef000/0x2000)=nil}) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000080)=0x93) openat$cgroup_ro(r3, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r7) 2018/05/05 01:03:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6769645f6d617000a9112471730000000836c0e50fe38a40fff3000000000009f4da8e7dba59b0c72ecf125d516674ed7f1e4ea7c8") writev(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)="b9", 0x1}], 0x1) pread64(r0, &(0x7f0000000500)=""/221, 0x258, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x398) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1a201, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000001c0)=0x200) 2018/05/05 01:03:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000200)={{0x7, 0x400, 0xffffffffffffffff, 0x81, 0x0, 0xfffffffffffffffd}, 0x3}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4}]}, 0x10c}, 0x1}, 0x0) 2018/05/05 01:03:24 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/181, &(0x7f0000000200)=0xb5) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/236, 0xec}], 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x80, 0x1) fallocate(r2, 0x1, 0x0, 0x4000003) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0xffffffff, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x38, 0x4, 0xfffffffffffffbff, 0x9, 0x4, &(0x7f0000000080)='ip6gretap0\x00', 0x1ff, 0x9, 0x4}) [ 110.310400] x86/PAT: syz-executor0:8148 map pfn RAM range req write-combining for [mem 0x1862f0000-0x1862f3fff], got write-back 2018/05/05 01:03:24 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x20000000c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ocfs2\x00', 0x1000, &(0x7f0000000140)) pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') 2018/05/05 01:03:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(lrw-serpent-sse2)\x00'}, 0xffffffffffffff75) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f0000000440)=""/187, 0xbb}], 0x2) 2018/05/05 01:03:24 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x0, 0x101, 0x0, 0x7}, 0xc) listen(r0, 0x0) [ 110.402303] x86/PAT: syz-executor0:8148 map pfn RAM range req write-combining for [mem 0x185d50000-0x185d53fff], got write-back 2018/05/05 01:03:25 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fadvise64(r0, 0x0, 0x2, 0x7) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'eql\x00', @ifru_addrs=@nfc={0x27}}) 2018/05/05 01:03:25 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:25 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001980)) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) ftruncate(r0, 0x400) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x0, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x10}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="94dec4b9543e80c122710f4d9975bd68edd3adaedc0292532446f31f7368f6c36e70ceb56bb99ce3cde5226735c7ed649a87c7a2b2d0c3d1a9cc33e73722364ad93ce7bb111f4de421650bf805140dcec68e8c6ab5f0b5654d6059ca73f6fa7e4fc89f0e6dca2973578cf67e7c14295c18df74f5c181370c27", 0x79}, {&(0x7f0000000300)="8b023260ff46de7870daad8ff1acc293d2801b18b4b0b50f5db01e97d66eb5de757e00ace4953c383f4b9e8ac380a3636b1f1f7f50625f2213b460d3365f2315b647a4a106a5fa2260913fcf6cac2fd541cac379185e39d97d0c9371876a1e749a1f8470425d8b1d2e8a56ad39ff0070cba08c62d51ec36c9be9b0075ca11d4f785b96c4477f651af91f76e766229c91856801e000f8b6edf1612fcf4ff05238d73c522f68b2831b0b10bb17dd2797b9", 0xb0}, {&(0x7f00000003c0)="7d9f6dcb8f03d441e539add9107cc4d509c8aa8ec4e5ab0657b62d17b50561c5bb341be9cda38f74687232d60fc1f7a9f15cebcfc504099b5c2d834f49718fa10e26c259788956f54e30ecedddc8d7cce824c87e5653d869dc59d35ed3486bfc9a031e901853c9185e0f2a58f5ac432f277ee1139361d1cbd143844f3258c38652767bf1f473f941d1e26d7196257859a1bed58f66298f9ec0", 0x99}], 0x3, &(0x7f0000000480)=[{0xd8, 0x10a, 0x1, "5ef2491107e59929f26707520a3bd0d02a12b41822f6acbef5a5983c8312bdf6b113b14aa031e4d4db82d7dd7a09630fbbc4e106b328fbbffd147e07f29778ae8ed73042a21883d874ddaccdb41f0f0e8519c4e7c7e6aacbeeef3d2d353f44d8c5ba1ee478d5bf69e56b1db74fedc379e7636284a6d96e7633b4fb6fb04caee9636767f80f3f73b8c0974d4b8c34c9faad86f7cef42995a4e65c5a6c66594abf7c74e10c2daf52c94268e4f798d29432272df50f9232fdd21045fe9fb94dbf4f46f905a92cad039f"}, {0x88, 0x6, 0x7, "d464e86642309063edb2573cf6446f9ffd17c1803690e4a8fccbb980d0c6439103e1c36b453af96814a18d82fed6b5045bea11d6cc275a3b6725edd94e8dd341cecdf7a0f8915bbdc4e8236abfeb85e088c2d2b0f964619d6b2398e967a8fa2ff15f50d563b1873746a2f75dcb6cc331ce7841d9ea881ed4"}, {0x100, 0x0, 0x4, "696f110ec5b2adb6a86f47cd7d48e7022557594e51c83f880ec19e789dd0f6f4447492b1d5c0d9b00ca91a240c86e6824d128c027a8cc6ab0f9234f8cb13035d86dde076610f4a45ff4e2b8d2c7fe89fe7269e441ae7dcbd98ad9ccf0cceda87849d240bd7e9838d016297059d2336fc6fda483f0c0e4fd51a076764db8334f2005d5f59c5b8a5f3803bc24eceaafd0749cd5b981940515a97a3b428c60974a99873ef0486d956379edadf43293ecde7f82ff3583318c23fe18ab14a7d2d09ddc4c76ba92bfba2a664bff0f8dea6270ae62b06cb51870800f310a14bd27fe7b1539415344896b960f1750f64599d"}, {0x100, 0x11d, 0x8000, "c16d3941797564418f2daa6a9ec19b651b007054ab38b71ab508b2ab179ea75b9b1b474e050d466dd7c592d45c6f4ee3a73ee5a57685b043b18e86b37e34c74ac788013b87c178a144b2012aaca65aeb339f29f6634fd6edf613b46d3b9bb198ad86af0d480f08d719ebceece1a8d188f96cfd72e474bc54a144504f5a7f8487998115b4b6b640c24a44cb54154d3eea9bea0f9cd212854ff23e0d6f8b497c30f4d63df7f13dff9cacc7fefdfee7427e55b6c62341cec8423b2f37ad7476516cc2f68a62f12a435dc0df9bd77099c3270f86f0746f49bdb7223497a5cd53567a8cf34c6e375bb475ba583006e5"}, {0x98, 0x114, 0xffffffff7fffffff, "197245d5a8eaa04fec9f766d3b3d5d4e3d22428ce8602ed8d3430669d3b1cb667c07f8f772026a3312a169e507f57c02d87371979d7e2f1e6dcb41b366aab29070aef97c569e4042f8134957fdbdf7e5a8eb5220426696c30961ebc3a6952cfd675bfa6820784955a2b138bb15fd8c95665a81eb8483b4bd05dffe5e104e91e6db894689b1"}, {0x1010, 0x119, 0x8, "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"}], 0x1408, 0xd0}, 0x4000000) 2018/05/05 01:03:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x100, 0x5, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/05/05 01:03:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80400, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/05 01:03:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000040)=""/26, 0x1a}], 0x3, &(0x7f0000000200)=""/228, 0xe4, 0x7f}, 0x2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0xfffffffffffffffe, 0x4) r1 = socket$inet(0x2b, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000480)="a3742574e3b01832f3d05d8f175e11db2ccb1dddd17cfd634f7f57b9dad663734d52d9296f3f69308948adb3266a1fd7899a089d583f131f9f0b756563f762b5fcd9b70f7fdc14b08a0cc649b91527e8c83783ff4b72973ebd8bffa1eb114351e2879406a4dcebf53b370131a8c2fec9c00ce3b9e903530f4032bff2fe2ccd0d67c069abe81350961a1ed9b05b8d94e30cb9d70224f2da3475a46b82f6e6f68a3c45ba488680fef99584d5ce42c05af9c4db6508fbe1778b5176dde565af498e9c142842cd761915c573ee04180c33a9778a059326b1d05f71c421325def1d6b637e535e433032267e4a5506f5a00a2f86", 0xf1, 0x8080, &(0x7f0000000380)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000006000000000200090000000000008b48271c37ca4f6c7a7f333a26cd5b7541000000000000000000000000006a0000000000000000000000000000000000000000"], 0x48) shutdown(r1, 0x0) 2018/05/05 01:03:25 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x8000002) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$inet6(r2, &(0x7f0000000140)="9a309c9234710779fe076385442ba6351641a338ae6832c873594091b461987889de090da1908d56cfc3c21046f36df24fca49b9b9b5d04e92b68d94eccb25de29c055fd1658418cb22d7eb9defbb87362e5b5f4afcbee0fd9b12fea61dbc27dffef48f3f18820", 0x67, 0x0, &(0x7f00000001c0)={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000000c0)=0x9c0) ioctl$int_out(r2, 0x0, &(0x7f0000000080)) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) 2018/05/05 01:03:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="3ccf3dba2eb943f4c2d6cb0df4108ff624a93d8a64aecb227be6d14c526fb88e2a68cd26f15c748630eba06c04dc96e4a3c82cac8d5e81e4538fd394eae7811c64b910792406e05ca3690793a5b2bc787d0723c92f4fb9ff2667447b522f8ea4e2788dc36945221171a104401dabe9ae073a603586a43f996a09ba016ec529c6972079b837b7c065d6873085764f4f200a5f66b0ce62af74f27a122badb9ba2ab51de5d8fdbbb4d720a6591e691fbb1833c1db777f76fc6e0830913a307dcd", 0xbf, 0x301}, {&(0x7f0000000280)="84873a7548f045887236e60864dbc6aec4f013b5fcec36a03aaf3b4a1184412bb7c1a4fc93cb92f99ce088f64e921f562d21fd5a85fcc8a47a55", 0x3a, 0x68e5}, {&(0x7f00000002c0)="0e7aa7f17c9c29530ff30fee4cae1d1e453b4f497ae41c1b4946a425c1cc1605ded8cbb39632d7659d447df0083154a40c5a2c26383d49af973685e6e8596df732e855b922cbd0921d2b2c65ef5aee85242dfa2f05d82fe20ba46a2714824315f3dcb95c1dc6e3d3629f2d2dc6333f6b44a6565bb93daceaa85d3d463fd30f9e011b76", 0x83, 0x6}], 0x40000, &(0x7f0000000400)={[{@session={'session', 0x3d, [0x30, 0x36, 0x0, 0x3f, 0x37, 0x39]}, 0x2c}, {@type={'type', 0x3d, "63161d74"}, 0x2c}, {@part={'part', 0x3d, [0x3f, 0x30, 0x39, 0x39, 0xe2493a41affdc086, 0x33, 0x7f, 0x7f, 0x37]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gid={'gid', 0x3d, [0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x38, 0x3f]}, 0x2c}, {@barrier='barrier', 0x2c}]}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x6e, &(0x7f00005a6ff0)={&(0x7f0000000000)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) [ 111.421552] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 111.430214] IPv6: NLM_F_CREATE should be specified when creating new route [ 111.467920] IPv6: Can't replace route, no match found 2018/05/05 01:03:25 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @loopback}, &(0x7f00000000c0)=0xc) sendto(r0, &(0x7f0000000000)="ce777d7ee5420af188cde165da0d8194f8b21fd5fc653c1174ff073afe450031e32b1a90626b165c5ad63f5c9729d5387afbfae1ad381fdb88c0abad731861e91ea0f7708c3137b405a0b6fbf080afaf64affed8f4f810f556504603c2114bbb41a5ea6f4acf979ea10227e583eec3b8e8c0612dab059baf", 0x78, 0x80, &(0x7f0000000100)=@can={0x1d, r1}, 0x80) 2018/05/05 01:03:25 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x22, 0x32f, 0x0, 0x0, {0x8000000000006}}, 0x14}, 0x1}, 0x0) 2018/05/05 01:03:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0xffffffffffffff9c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000b9fd2f3200000000000000000071100000000000000000000000f7ff000000000000efb8b83552f2cf638cc191770a6f5cac720fb7d8e7000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) [ 111.510731] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 111.574676] IPv6: Can't replace route, no match found 2018/05/05 01:03:26 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x40040) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5c397000000000012060000", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) read(r3, &(0x7f0000000540)=""/153, 0x99) 2018/05/05 01:03:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="3ccf3dba2eb943f4c2d6cb0df4108ff624a93d8a64aecb227be6d14c526fb88e2a68cd26f15c748630eba06c04dc96e4a3c82cac8d5e81e4538fd394eae7811c64b910792406e05ca3690793a5b2bc787d0723c92f4fb9ff2667447b522f8ea4e2788dc36945221171a104401dabe9ae073a603586a43f996a09ba016ec529c6972079b837b7c065d6873085764f4f200a5f66b0ce62af74f27a122badb9ba2ab51de5d8fdbbb4d720a6591e691fbb1833c1db777f76fc6e0830913a307dcd", 0xbf, 0x301}, {&(0x7f0000000280)="84873a7548f045887236e60864dbc6aec4f013b5fcec36a03aaf3b4a1184412bb7c1a4fc93cb92f99ce088f64e921f562d21fd5a85fcc8a47a55", 0x3a, 0x68e5}, {&(0x7f00000002c0)="0e7aa7f17c9c29530ff30fee4cae1d1e453b4f497ae41c1b4946a425c1cc1605ded8cbb39632d7659d447df0083154a40c5a2c26383d49af973685e6e8596df732e855b922cbd0921d2b2c65ef5aee85242dfa2f05d82fe20ba46a2714824315f3dcb95c1dc6e3d3629f2d2dc6333f6b44a6565bb93daceaa85d3d463fd30f9e011b76", 0x83, 0x6}], 0x40000, &(0x7f0000000400)={[{@session={'session', 0x3d, [0x30, 0x36, 0x0, 0x3f, 0x37, 0x39]}, 0x2c}, {@type={'type', 0x3d, "63161d74"}, 0x2c}, {@part={'part', 0x3d, [0x3f, 0x30, 0x39, 0x39, 0xe2493a41affdc086, 0x33, 0x7f, 0x7f, 0x37]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gid={'gid', 0x3d, [0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x38, 0x3f]}, 0x2c}, {@barrier='barrier', 0x2c}]}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x6e, &(0x7f00005a6ff0)={&(0x7f0000000000)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/05/05 01:03:26 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x8000002) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$inet6(r2, &(0x7f0000000140)="9a309c9234710779fe076385442ba6351641a338ae6832c873594091b461987889de090da1908d56cfc3c21046f36df24fca49b9b9b5d04e92b68d94eccb25de29c055fd1658418cb22d7eb9defbb87362e5b5f4afcbee0fd9b12fea61dbc27dffef48f3f18820", 0x67, 0x0, &(0x7f00000001c0)={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000000c0)=0x9c0) ioctl$int_out(r2, 0x0, &(0x7f0000000080)) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) 2018/05/05 01:03:26 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x64000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000380)=0x7, 0x4) syz_emit_ethernet(0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x3, [0x209, 0x0, 0x3]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffff6f) 2018/05/05 01:03:26 executing program 4: clone(0x200, &(0x7f00000003c0), &(0x7f0000000380), &(0x7f0000f8b000), &(0x7f00000001c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000a00)='/dev/vcs#\x00', 0x1, 0x40) accept4$vsock_stream(r0, &(0x7f0000000a40)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000380)) creat(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) bind$bt_hci(r1, &(0x7f0000000340)={0x1f, r2, 0x3}, 0xc) 2018/05/05 01:03:26 executing program 0: sched_setaffinity(0x0, 0x421, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c4000000000633b430bf364cf969742d76ca2e34de8595419dc2c0ab3d0d81a1f3b8b0573ea83e0082156a59c66ac7a326befe987ab"], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x40, 0x208900) sendmmsg$nfc_llcp(r1, &(0x7f0000003800)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0x4, 0x4, "afdd592438e08597ef824c161686c11ac702b3c906ba63968696cbda67683e112425ec657fd1fe8a958846f1c9b617378816b8c9bb77b68aa2644ea459b5a2", 0xe}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="3a6649992a30b2f8f463188fab281a2ce9637b248a0e657d69055fb56014bd7ffedc279eefcca7d85d82c9e879c5460c29c0967a69313313678351127c06ec9d4d30d765cbfa7ad4d6c6e60b748647e61e3d4fda38f9c5ba7752443ef5d8131c806b54e70b04f66911d20f5db335c4d7e9102448cb5e8fb8ba71f3d1664fc1bd46154d7333401edaa2f2c85a3a246ea82f54c58592", 0x95}], 0x1, &(0x7f0000000240)={0x58, 0x108, 0x12c9, "5c56985d2babe6765146586f5c4f681c8c0c52927bbd5375f13eadc02fbfa3a5544d7edad8214867c810b82aee39237c38e3fbf66dcb792090b5291d387d2b884d"}, 0x58, 0x4000}, {&(0x7f00000002c0)={0x27, 0x1, 0x2, 0x1, 0x100000000, 0x2, "7effa76706348aaf295922cacccfd18570b1b178b02d83c93d056132f3a109f3a7875a8e2c96c6eecb0192d5d9bdc5c90c156ff6c9f0b3c48c0c5ba4c194f9", 0x25}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000340)="157385aad35faca8b2f4b14fa6b721fa5f48085cf0d1a985f6f12c58e4f4f0c893cb2fd003e6e4f9ee7a062960a4b6f8d523a451ca323aa95f4f5813f5f84bd3af80fefd0dd461eb237552cd18f0266ed1540346fa4fc92f1b09959efb593348972fe04435c0262ff46d835319359440c9b069444897bf226b96dc8e01f7b197430fc8c5fcfaeae4875254b356b1986498184f9f329cec02b293826ad5", 0x9d}, {&(0x7f0000000400)="ed2b36b97a7bc7f431722bb813e09f7da98546a2257fdc30636c1fff83de056dd206f697a670", 0x26}, {&(0x7f0000000440)="92825b59cca0e7b9229eaca638e05290eb4d73657a7e6a911a4fd3d03b995b", 0x1f}, {&(0x7f0000000480)="18cc74bf0dfe9551835347839f90d5fc5122cd38b241a63e66f15b", 0x1b}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="dec330b9caf31a92a4680fd54c7ce6c8d5d74ab58f9f04fd62962ed8c7fa468aeea58a82564e8ebd6d7e980e5344f5b7cef0f2deae498b7d787fe77d725845cc8c85999ad2c5670ddf56e977d07d3a7bb2b4900678d5c0c9be6999fa5ca68a2cc275b001297339021563999755956b94b0277a0b75d3c733c8849bff1bf9d387af3432a50947f0dd85bd46ce8ece2a9fe54a5186c735f080a7402468f0dc566a105a283c3ad947339f14e9f1949733d824fb77c6380c867a8a52aa92486ca9add6f743198d60acbb3eed79d88a6233acc6f0f4da43fe4e96e8732309ac5a6e99e6ded40b4b087e1ad475bda9c0ab615b7b09dffb913a30", 0xf7}], 0x6, &(0x7f0000000740)={0x50, 0x0, 0x80000000, "16f3125f7053e0bfae66c27053d30f279cd8ca77f997123b15cce3235770f569cd11e96ba4e41bb9cd856d3327dd7f91d7f6bbc80d27ff99e8e224"}, 0x50, 0x8005}, {&(0x7f00000007c0)={0x27, 0x1, 0x2, 0x345704bd001cda60, 0x7fff, 0x7, "88a27003cb486dd772771ac55f31d41a4d1737b334d1e6b27c5a19c15294e74e6908c5b5802c7af4626f0ec892573cf188164e3793027080686548ece49b4b", 0x22}, 0x60, 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0x1000}, {&(0x7f0000000b40)="4969a1b335a369a3d679dcb6b42f5872e54b143dd7d4e6a91d3c965626f826c0508b018828b8db6e177869d1ce53a95b1afc7da159980c9ea936ea72b8874c09b6ad6324663499e6b17a6dacb23cd0fb368070be32edb30f5bfa678e426aaf4c07a8db162211d34084020b245970019feac7776663d60071e1a35d63f585a2477de65f21939d96efcb36d9e66c58a76a3525574364a5d1ce496b61deff5b5d576287c3efa10dfe0631e5326a3bbad8f5988e8f9dbe10dad26296d4a23b7dd26c09de4c74bd65a209d03e4749105b78ae7437948cfbac34339a8e98e5bf16826e29bb15c1a60a2d14b9f1c210fe1c62e36bfa", 0xf2}, {&(0x7f0000000c40)="649cc10a6a2f7c46ace2d06a7b964224c9b758249ebd6ce3c751f7388211cc378cf9aa046f25b62179fa8c77760319c5ddf9a0650b750676dc33f03d36e5483fdb6cbd72349defcea02978890c92b644cdc56bd9c71ac6ca4f3839e5fd0a249fdda5756a30d3b9fa4ba84c56db5d9b67268aff938dca05adfb9c63a3754103b9acc19de8a9f2f67abf92452e1e4e81cd21384b987520447a8e5ce8cd587e8047ce3ede56adc21493444f5c2e77b43d7342bc91de2d87afc14e3049", 0xbb}, {&(0x7f0000000d00)="118f42a01559d22ee86017791985631603f932cb9d90f38e2d988e761ed479d90271babeb25d356075cf7c262b7be3e1cf92bdaae4deea65d0b1aa26524bc7c4f680070311b46ecfd363ea2e773e57bc779c864e5a5fcbfcbd9b0e2f29a7a9fbf9221ed5ce39b83dc29a2791c3510dbf5777a813fe14d666f4d57f95c60e76e118a1c8802b1869c8ddb4b65b96230be3820c3a505a4a02cde3654763b857310e86a57bc8050505f99c2a97d1ba2a824e9ebd5a4347484ce30d8a6d29a41b31a2f09a733c0c341ccf24212ba6215cb42e76c92b71882fb561", 0xd8}, {&(0x7f0000000e00)="c4ce69ee5f2a9cefdb652dd7f5ce6093fd01da659e7abba2e77b67258fd01b6ec6cf144a92afe8726f60f6cbedd89516f22cfd7d510fb428b2537455ddd5390cba877ab8702a8e6a5d09cb0e7196eb918d141966515f3823045854a2296c3a5c3bd4ce95b0083913f7637cb22755c6aeb10584a9ae4e88e622140218e553013d9fa5076dd6e54b155a96292cc262d060d78b0195b187476de08477d80af6840bab820971c64453e473544731af64ffd9949617353731f7da47d2ae40d15b8aedb2d2bd", 0xc3}], 0xa, &(0x7f0000002040)={0x60, 0x11d, 0x1, "2a12293322d2c850aa6f33212aa4c3657ff2e9c9f3ad941bd54a53ed4cb8719a2e0367b61b9135bcb6776ddc724092d59bfd5e965e939a77b5a4982ffb645250e164ee46f2fbf2e0e0"}, 0x60, 0x1}, {&(0x7f00000020c0)={0x27, 0x1, 0x2, 0x6, 0x101, 0x4, "fa608959b7de42118e8fa1f292126dd573f15cfed0cbb4cc4dcca9d6beac5b8b9555638492da661feafce6bed0e080f14336ab50eb81cda08a31fc0d6446ac", 0x15}, 0x60, &(0x7f0000000f00)=[{&(0x7f0000002140)="eb82bfdeca87376dd547cdb418b7b82a6a83dadf7ee1f8271cbbf0fb5fd6f65f7b6fb3f8012c92e2ac3980c50132d6feed5395d7108f583332967f16aa00e6e1defa2eb2fedd59861c0fa4bf751c2a", 0x4f}], 0x1, &(0x7f00000021c0)={0x50, 0x11f, 0x6, "d1dc1dcceb6f803d6dd967665d8d11b53ad6b2040cc3e94867c4b3ad461ac3ca762cfdaad68437a385463a1d468bf69382a24216a6b106ffe232c848"}, 0x50, 0x4000000}, {&(0x7f0000002240)={0x27, 0x1, 0x2, 0x3, 0x0, 0x400, "8a4d0d168abf8ca52e7d587dd809e932ea44d0685b3edf5ea3a7bd11949082353c2cd372ad88c0b96d4a32e425d868fa509a607973c7fb5969c67c6b5a489d", 0xf}, 0x60, &(0x7f0000003640)=[{&(0x7f00000022c0)}, {&(0x7f0000002300)="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", 0x1000}, {&(0x7f0000003300)="aa83bb7db297007ce61a9fdcf28d15b16649a7de319d7cff9f4df1273a3a3cf4c6754c7aad65ce49bf77f34836e736810bfe7a72c8100dcfc3395d0f7c4cd5338e458df8ccd800", 0x47}, {&(0x7f0000003380)="8cded3523c86864713463c78c161f868db61f7f2db4d292b999c835ee8678baeb4f0db212d6a25ef45a3ee9126ae1a8623e906d68ada114d4308492f6db9d4d87fd34cee01a228933ec6e01ce888557d26817a7b50e396e392cdf0fa54e21a268a0aec040dc45cfa0612b0ea00fb4c3ebaef674dcdd3f96d38a95a2f34d5a385f2f0f2e7de071fac5afb07485a808f32fcb42194b49a7024a65358ad24c6e01179fffbb67ea76f19af58d6661e59d3728f1f9d03e54612f1e1e6", 0xba}, {&(0x7f0000003440)="c29de2ee7596b8773ed99b5c71e13f5632ceb389516a9bf788a66af63c31c74a968489a23547c485d5508a40bdd19fc09d12c8ae1037b438de5f99ade70f1a4e206c176dcb25f6f84e39149b008dc039a057eeb359a718", 0x57}, {&(0x7f00000034c0)="3b18dc9ac620ff59ead1f620cb7bc76e08770aa976453f4392d5c075cf33ef38b5cf8ed8aecb", 0x26}, {&(0x7f0000003500)="3bc265cf058ad4c5875327c52f6d699137fb6ec3d02476d07eb0fc407b8c787d8c65e65cb6addd98b7281d13a9237465d831881e03c6b5b8bd08a0daf75227ff6df46376cefa4bba6042210b104e83", 0x4f}, {&(0x7f0000003580)="dd0cff04e1f34ec7cc77f07476a26c16ca5038a40075771134e05fbaa8edea5fb947692bd91ef4c98935836c410f4968d25a917ae1ce8547898bc4f11a67005fa95a6c764b2a87b06d6a12433e0e79a454cbc5de9f66eeb6065f2683a5f533446f967a08dc6c751c1d35c9e7915edd23f38e9ef9781d3a1a622cbca28cada9a1f53e620eda4bc196e497567d3f583a1c3e0853", 0x93}], 0x8, &(0x7f00000036c0)={0x108, 0x103, 0x0, "bd7c598a1fe74705b50363cfec562323aa0d8c514db3bd051b25bac0cd094a76dcd11efefbc3df81d6aaf91699b4bdfb456a7bf1884c972360fd57c6c4437df44dd976f4414753a9892ac2e3c1ba96070bdcf186e679f924f320ddad4e43c98878d61af4184d7ca58526ccae862a5440bc3c7f6c5ce04cf2e295765a0b3ed0905f2ac294f1d1b21f50580ef5c6ae50b5fdd0058543525530e6e350c48f473357410b95a78d49f8c8afa27fb4c1351e214e3da3e59b4a5f5e2a32a75cc866198b988e09d6517fe77253015edaadb27f31c9bc1355e99675be5a14e436cc8d9f4dafb7b09683ad3bfc5d644d0b431206f94f4b8c906ad51b"}, 0x108, 0x1}], 0x5, 0x40000) 2018/05/05 01:03:26 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:26 executing program 3: syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000140)='./file2\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='device=./fiLY1,\x00']) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', 0x2, r0, r1, 0x0, 0x9, 0x0) [ 112.827174] binder: 8243:8245 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 112.861286] binder: 8243:8245 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/05 01:03:26 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') exit(0xfffc) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/05 01:03:26 executing program 5: capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x2a, 0xa01, 0x70bd2d, 0x25dfdbfe, {0x4}, [@nested={0x1c, 0x86, [@typed={0x8, 0xd, @fd=r0}, @generic, @generic="cda5038937271d893c8feb33b7", @generic='XW']}, @nested={0x1c, 0xb, [@typed={0x18, 0x63, @str='/dev/snd/pcmC#D#c\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004014}, 0x0) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x400) 2018/05/05 01:03:26 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5263, 0x8000040000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'veth1_to_team\x00', 0x2}, 0x18) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000200)={0x169c, 0x1a, 0x820, 0x70bd2c, 0x25dfdbfc, {0x7}, [@generic="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", @nested={0x1c0, 0x6a, [@generic="075713f9419986d1dd77587b59046d4b6847f954108c9b2228e63094ceb6a8b078deac33ff2af54908bedabc482a896b27683c84fe533b572af6ac3b925f155dd46474459c5443e951a0da94ef7563d8c235451d757a339b08ff1672176ce989ae4fb76d4084387bc27fcd0cdd479fa980e8c3b582579d5e89ecff43", @generic="c13e0726c7bc0852d275c11702cc8ee26151aaee593a3b375cd454b452453f97d4e85cbcfd1f4b10437bfd61708e3151eaa67896c73151f8a36c76c4cf32239368fa20c7", @generic="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"]}, @nested={0xac, 0x3, [@typed={0xa8, 0x3c, @binary="ff2ee6769e5997243889d0e5dd26682cfc86121da8ca6e636c1fd5d53d259540ad5aa68483f6b91edd03b2775d1c040eb0c57b97ac854303c33c7e90923bcf11699e69c5b0ca905166d56f6167448ed9b808b067b29d42c78afd13f0bd09d3eaaf71bc7fad2f04c39c1028628c631e95981c3db310fa9ba6ffcdb17d81a6b85e7b2f6e58c20370336df0fa24db8b1216e21c6302c970e9c182b27178e1991b910e19"}]}, @nested={0x350, 0x2d, [@generic="801a10aab62c7e9cbb1531b98b3eb7b2063b3ba676efba6596dd4c09554b15b01cf25457c0e0536860e387067ac2f6a902e2210bd20c68c9d32c468fad8ad1ed8d6dd4f1ad5c22a29df00b5e372d171813b3f41d8f8c07aea4c87cafb9ae8e2118c045e8422c3bf875e3782a1f185ec400503b6562e862434bc9dbd3f48836d9bcaabc1613b548a4c5569a79a9ae14a87b27894acacf18acfde404b46b8da096536352479bfb9c631026b0982b7c87", @typed={0x8, 0x45, @pid=r1}, @generic="ed54ed2be46a9275981362fa611721981998569fd6f5dd99833f608e01522b975c6d7b7c373ede", @generic="b679bf9e6d2777066e6a7296b0e3a168e40c0dc95d0dffc098e008365a7bd4e5d81568962827b53b7c7d7c47cb9bfd75028f0e1f786fe21c2d56544cc1773f949950b9bba362c1d337f9bee083b49486e9a72addbae240831e6f6232195024a512022d227bdbd6e6ddf0ce97d27df6da93095ca77e9784c3984e8085688173808179df9bdb92afd8d2cae9395de8bfee2e1241d0990bdbe4a20c3fd26c36e26c665424e0a079d09a0bd250ec6e0b70f36238db9c56a68e0db635d901e5e1", @generic="309fc539d9f0a1331fd5ece10b8dbf94a9840172602818a6e610447036f9737bd2eb1da97cabe30e0c08e81c09d3b41771ab2692b9459edc5a6313736e2bbf0e72f79fbcf04826fecde30dae3f8f524d9032c74ed4d9144835f46fa9a0a0ab3ccebc7f86ddba2fc55b7c185fbc0738036dae85d4db38b0d6227c49f8491da42e610b3d8ed032e68d61c44447e553caa7b033d51fa62c32bdf87c7051fb962da27ab5434006b015a3194a3b4893742cb2c28347322592026479ab", @typed={0x8, 0x8a, @fd=r0}, @generic="5dd272d6be953196d2f03352902b3b2acdc0636281e5d81423f2a5dde74d6bdf6b18fbe36c3d54e292b492272dbcae7040f8cc429e0a7b4b8f9073361a1564daa17d949b587edb48600a221b1ddc2c94b8650b2ba61d58aad43cd7c3107ae932d91f442b82aa558e96d9c08f612bb3d25e8295b282c8c0ecd2afdd8314b68857481728dab95fa5c55af1048c44c361dd09bd476b0cdac8ef74479b0c5db86dd0562cf78632e9fed1b4a77331a85aaac60f8ef7d06a326585cf1eee748e50ad185ae37c887d322fb337d5ea3ead62c59fa26c56a40a44664ea0fd96ac9a9c2f8e2c54f3647a", @typed={0x8, 0x8, @pid=r2}]}, @nested={0x18, 0x1b, [@typed={0x8, 0x53, @pid=r3}, @typed={0xc, 0x90, @u64=0xe8d2}]}, @nested={0xb4, 0x60, [@generic="9ef8bc3da1f66f6b775d6e8a78041d8b4543bdefa6d5a76722ca261536ce6995e94323f0151cd25e7723f2bafaeee7c665f2a024fa5ab95e2843e018bc651db9bb9e0f01b092d6ce352f10aa5a9b347b9f406af28915baa45d42793eea394a908a3d2ac11894e9ff6bff33e2a5c063984ebf154b06ffb55eca61d470b3b243c9b2418c266b0204d51c7a30525640b56392e21962abe8dbdd8b1888638c51e8b3c08bc90f3b97ef2ace70271e113c7a45"]}]}, 0x169c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x80000000}, "00080700000400a0b22c582bf3aed17d"}) 2018/05/05 01:03:26 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) clock_gettime(0x0, &(0x7f0000001f80)={0x0}) recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000001b00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c80)=""/1, 0x1}], 0x1, &(0x7f0000001d00)=""/224, 0xe0}}, {{&(0x7f0000001e00)=@ax25, 0x80, &(0x7f0000001f40)}}], 0x2, 0x12000, &(0x7f0000001fc0)={r1}) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004140)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000004240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000048c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000049c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000004b80)={&(0x7f0000004a00)={0x14c, r3, 0x420, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x130, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f30}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x14c}, 0x1}, 0x40000) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) semget(0x3, 0x4, 0x400) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r7}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x3, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x2}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c527ea83969a422c"}}, 0x48}, 0x1}, 0x0) 2018/05/05 01:03:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getgroups(0x6, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) tgkill(r5, r6, 0x11) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) r8 = fcntl$getown(r1, 0x9) sched_setattr(r8, &(0x7f0000000240)={0x30, 0x6, 0x1, 0x5, 0x7, 0xcabd, 0x6, 0x5}, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x4, 0x0, 0x1, 0x0, 0x0, 0x4}) ioctl$ASHMEM_PURGE_ALL_CACHES(r7, 0x770a, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/05/05 01:03:26 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x8000002) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$inet6(r2, &(0x7f0000000140)="9a309c9234710779fe076385442ba6351641a338ae6832c873594091b461987889de090da1908d56cfc3c21046f36df24fca49b9b9b5d04e92b68d94eccb25de29c055fd1658418cb22d7eb9defbb87362e5b5f4afcbee0fd9b12fea61dbc27dffef48f3f18820", 0x67, 0x0, &(0x7f00000001c0)={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000000c0)=0x9c0) ioctl$int_out(r2, 0x0, &(0x7f0000000080)) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) [ 113.321657] device bridge_slave_1 left promiscuous mode [ 113.328244] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.344821] device bridge_slave_0 left promiscuous mode [ 113.350448] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.397773] team0 (unregistering): Port device team_slave_1 removed [ 113.408717] team0 (unregistering): Port device team_slave_0 removed [ 113.424634] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 113.443379] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 113.481913] bond0 (unregistering): Released all slaves 2018/05/05 01:03:28 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4d0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x22, 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="915a8d7fad6d09b648ac"]) 2018/05/05 01:03:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000100)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x0, 0x2, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) 2018/05/05 01:03:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000080)=0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"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"}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/05/05 01:03:28 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:28 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}], 0x2, 0xffffffff00000001, &(0x7f00000000c0)={0x7}, 0x8) dup2(r0, r1) 2018/05/05 01:03:28 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x688e63e, {0x1, 0xd061, 0x80000000, 0x3, 0x7fffffff800000, 0x1a}, 0x5, 0xffffffff}, 0xe) ioctl$EVIOCGMTSLOTS(r3, 0x80104592, &(0x7f0000013000)) close(r2) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x58b602) 2018/05/05 01:03:28 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="d93c559632"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)) 2018/05/05 01:03:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000480)=[{&(0x7f00000004c0)="3900000011000947011b61e6c30500fe290000000200000045efffff08009b0019001a000300000900002e9010010000000000060004000400", 0x39}], 0x1) 2018/05/05 01:03:28 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x228) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) socket(0xd, 0x80003, 0x7) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ipddp0\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/05 01:03:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085, 0x1a}, 0xfffffffffffffe79) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80800, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'io', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x1f) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000340)={0x5, 0x200000000, 0x8, 'queue1\x00', 0x3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000100)="97cb92b7f41147741806c56a0f6f65f4dfc098bd8508ff6e775b54fc89e75a64099602d77bb5deba96f4d88d817b59677205a5c7a9200874a023f869f8ac17ce228776be1092dfc33224cb2652d1f7d7387c80a9e8cfaca0746d52cd9a84023ea02212f877ca46e3e6406afab545d9f16bb0357016addfd341b521427ab072cc7b9b6ad8e79580c39e694a7511d596daccabb682", &(0x7f00000001c0)=""/162}, 0x18) poll(&(0x7f00000002c0)=[{r2, 0x100}, {r0, 0x8000}, {r2, 0x408}, {r0, 0x1000}, {r0, 0x2}, {r0, 0x4000}, {r0, 0x80}, {r2, 0x9200}, {r0, 0x8}], 0x9, 0x7fffffff) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x6, 0x9, 0x3, 0x8fd, 0x3, 0x80000000}) fdatasync(r1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x2000}) [ 114.439565] irq bypass consumer (token 00000000585d12d3) registration fails: -16 2018/05/05 01:03:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000002000)=@newsa={0x15c, 0x10, 0x3, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {}, {}, {}, 0x0, 0x0, 0xa}, [@lifetime_val={0x24, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x15c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8, 0x100, 0x8, r2}, &(0x7f0000000100)=0x10) 2018/05/05 01:03:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800014, &(0x7f0000000240)=ANY=[]) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) execve(&(0x7f0000001640)='./file0/fil.0\x00', &(0x7f0000001880)=[&(0x7f0000001680)='bfs\x00', &(0x7f00000016c0)='!:cpuset$(\x00', &(0x7f0000001700)='msdos\x00', &(0x7f0000001740)="7d2a2e5ec86264657629656d305e00", &(0x7f0000001780)='bfs\x00', &(0x7f00000017c0)='bfs\x00', &(0x7f0000001800)='msdos\x00', &(0x7f0000001840)='msdos\x00'], &(0x7f0000001b00)=[&(0x7f00000018c0)='\x00', &(0x7f0000001900)='.proc-\x00', &(0x7f0000001940)='?\x00', &(0x7f0000001980)='msdos\x00', &(0x7f00000019c0)="8f7b76626f786e657430576d696d655f74797065766d6e65743170726f63272c73797374656d2c70726f6373656c6662646576766d6e6574302323776c616e317365637572697479872d2a73797374656d706f7369785f61636c5f61636365737300", &(0x7f0000001a40)='bfs\x00', &(0x7f0000001a80)='#vmnet1ppp1trustedc\x00', &(0x7f0000001ac0)='msdos\x00']) open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000140)='./file0/fil.0\x00', 0x6, 0x6, &(0x7f0000001580)=[{&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000000240)="005e4233479690e5605e0b75630a159e8aabfa02298c335e08cbb97f1e038ee21b892b5f17d0b627a19ab108de211a2dce4b", 0x32, 0xffffffff}, {&(0x7f0000001340)="4c761a0dc555e3db91fa731beecdc22889375beeaee9345172848ef6231df1fd533f188f1eaea79adef8e2058d9f054ad007ac2ddfdad5937e12c8f739b0974c6218707f398e5757bcf834515e8e2ecb7b1204e1999419c0420bbbaa4b4e0450349f31e396d6aabfb90e142e1de699ab3145976c6dd2be0e30a8846e35bd95a4dd371edb24aa0e195e95888ac11ba4e9f7a6b3148713b61c6907972abd038b0be0dbe7de9918c0e546aea44cb2140706a2967bc00a386e57440a6a6b3f8b2a4029693b28b2b5b89ad15234699a01c459f0f2c4268bf70e24bd79f4546c0d3df0", 0xe0, 0x3}, {&(0x7f0000000280)="52e096cc53b889d691fc17fe996899a35eba3854d9fc39eaac11cf219132a6cbdb64fb21765956b1eeda96e74b560761232e6557fe7bb4378b60da3b59db58a5fd326d312a40d72b509b853dbf", 0x4d, 0x5}, {&(0x7f0000001440)="41ccef5f1e74ef", 0x7, 0x7}, {&(0x7f0000001480)="8ce0493726a48b34e56929295ca5c1a926b65dd741bcb9a179ee903e96dec0ad6a395af8afb417880dc42413914b956d0a458428c0eebdb80f04209898b289952e22461816c4943fabc6562e05a1dcf1c7cd1bd1a30005b2635fb049266800ff15e58b1348367dd2c4d5fb0b5e7c8332698565ea37efaa9d24d46d22dcf632bb73e654eebfacba57a585e19cb7a6c8892a380a99d11fe350ee75cf2036408158e49396ddbd64febca594e207a83b905670d807dcea5e757758bde82ae4c5d2c787fdba82975262deb438ba433effc46a370d44d03b2b2a6972f90c327a7a8908bf6661acee8f61159696d53d456f", 0xee, 0x8}], 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/05/05 01:03:28 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x440100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x100000000001, 0x1) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000003c0)=0x2) r4 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r3, 0x1275, &(0x7f00000000c0)={[], 0x3, 0x400, 0x1, 0x3, 0xce71, r4}) connect$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x2, 0x8000, 0x5, "aa768eaadd6d2b77f068d8f7642f046b95343a100a19541dad4f88d55943e1e18c1b8a0503d2dbbd1928df0f14cc34a795b244fbd90ba8cafe06999cedd52a", 0x3d}, 0x60) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x81}, 0x48804) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "493b85f888692932055a32ae7dde5f64badbf993b174299d9c5a7a2e5ee73ef18fbecb4f28b50ad62f30f98fff2552fb2688d0bb27c5c93db6161c2211b026", 0x3c}, 0x60) 2018/05/05 01:03:28 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./control/file0\x00') ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000000000004b0000000000000002000000070000000400000000000000ffffffff000000000400000000000000ff7f000000000000000000000000000000000000000000000001000000000000000000000000000003000000000000000008000000000000040000000000000000000000000000000000000000000000090000000000000000000000000000000010000000000000ff00000000000000010000000000000000000000000000000000000000000000080000000000000000000000000000000100000000000000ff0300000000000008000000000000000000000000000000000000000000000008000000000000000000000000000000af91bc454dc7e303c3f7"]) close(r0) [ 114.676144] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 01:03:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="d4c3c6402bcd3a0c1b75d3def5bb19081795a3a9251bfdff0d7157d67ad25454bcd49de3865029cec7f1a0c82868a103de8533c198c1972133fb9cb9f44b6c1cb4d582ce92b5b845dbcd0ff7250bf8f632db4d05ff7a55d9aacf29117f3ce700c68f139bd7530bd8c1dc6ff01620ad64559116a859ccc386dfcfd5909652477843e9183c354244f3bb5e2546c9d5bc7a196249cc810d8c76", 0x98, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="4f80c30dcd2471b160", 0x9) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d66147", 0x11}], 0x1}, 0x0) r4 = gettid() ptrace(0x11, r4) [ 115.560891] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.567310] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.574703] device bridge_slave_0 entered promiscuous mode [ 115.603434] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.609890] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.617236] device bridge_slave_1 entered promiscuous mode [ 115.650924] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 115.677196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 115.747591] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 115.775090] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 115.885842] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 115.893115] team0: Port device team_slave_0 added [ 115.917752] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 115.924990] team0: Port device team_slave_1 added [ 115.949620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.976244] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 116.002735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.029835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.261623] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.268070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.274738] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.281126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.137663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.219979] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 117.300464] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 117.306760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.314235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.391814] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 01:03:31 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000001000)=ANY=[@ANYBLOB="0ffabf0019ca07ac803359cd10f78859c3c7bc31611d565f6ab4dfaa431069992d2f1dbd624885515f13b330263c695072e133dab07624308e02ff1fa7a115b5c8acdddd071086682ffbdd9dd3c31de77bd00d75fe54388cca76566b59eaed36f2698f5196fd369b20b74196a59cf535f771bfb74c09f602bec36b35a0ff98f2fabd5d0647c15b677a35511603a6875572b5374184dbb398b3f9cba9c62fb302f1c865d3", @ANYRES16, @ANYRES64, @ANYRES16, @ANYRES16, @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR64, @ANYBLOB="c8374399c9240e367c3556f2e6cd32b1207865bf6a423e1f8e47a4496f215184b9b8b603223189c3b27d590f936b5b48874d48c7ec0184532db045f3c7394113844d7a1484e57157412359d42ae0fa3dbde4898d0440d603fa2b2ce61d51d7a40c5f242b943f4d6781f425cb911aedab4b8bfb161bd899d0f635703ebd5410746a34297ab27731695c214ffdaa15a6a228654395958daf8abb32bf484eedf921ed082add9144e7167cb9e34174af639ccdb1", @ANYRES32]], 0xca}, 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000001c0)="0f20d835080000000f22d8400fe9536bc421bd15b14f000000262626480fc71c19b9800000c00f3235010000000f3066bad004b0b1eea6c4c25d3d433c0f91d1c4a21d2d02", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 01:03:31 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:31 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000740)='net/route\x00') getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendfile(r0, r1, &(0x7f0000000080)=0xfffffffffffffffe, 0x40400102) 2018/05/05 01:03:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000a0000000000000000000000020013000900000000053ee883000000030000000002000000e000000100000000000000f1130005000000000002000000e00000010000040000000000"], 0x50}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/05/05 01:03:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/05/05 01:03:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020002, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x100) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$ipx(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "0cf56ccea3ef"}, 0x10) shutdown(r0, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x408000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) 2018/05/05 01:03:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x50}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x200001a0}, 0x10) 2018/05/05 01:03:31 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f00000050c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005080)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000005100)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/05/05 01:03:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6272696467653000cd733d090600"}) r1 = getpgid(0x0) tkill(r1, 0x21) r2 = getpgrp(0x0) tkill(r2, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000000)={"62726964676530000400000400", 0xfffffffffffffffd}) 2018/05/05 01:03:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/05 01:03:31 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x1, 0xcd, "c084ff75758490d6e9132759348940d2f6a68110bf89309c34c93534bba136a8b49f27ff2b32c404672d49ef47a683d1f3f9a89dae90d2cc6730b1e35f8a7e43634a4421dedf5325fc6eb883da35bf37afaa06255292d673077043cc5a9c35fb05f182aaa1ec3d4cdf24253cf708a161436791685b9bbd635a5fd900e71c99fd8486e74d6148c5b9f799e7691a85a6803b9d46f67b59f5367372ef75a13a50ae419919b3b79f1fc8e8fb81cd30c65e8e1db6e58c350b83b78235f02222979c2715123c51579189407f1db432d1"}) 2018/05/05 01:03:31 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) connect$llc(r2, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/05 01:03:31 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x600) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x7, 0x1933, 0x5, 0x1, 0x9, 0xc1, 0x674, 0x7, 0x1, 0x4, 0x9}) exit(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/05 01:03:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200000003, 0x300) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00'}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/05/05 01:03:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x80000002, 0x412042) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x179b, 0x20, 0x10b, 0x8}, &(0x7f0000000100)=0x18) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r4, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r0, &(0x7f0000000240)="0f956d2703b1c18d4777940e56ada122d2479709102c50b803adae64fb0c31d9681238431e9cd402820c53bfd4e20be7db0a4b6ef13ab13c80e9e6377470304446fe8eb484c88ac8b3b24b5c78cafec61081b34d15bec8de0943b722c58a260be1070c74bfb14f0d89d06fc36e8707a022b9540d52", 0x75, 0x2, 0x0, 0x0, r2}]) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @rand_addr=0x7}}}, 0x84) sendto(r1, &(0x7f0000000000)="efc1dd04b929ec718a1c6ad1175c0b1e182ebbb255e3d31ce465b16d3f62ce8b0f416ba7e1459373e84f8570f66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab217c6010000808c932b2978327a77c100c45f905994238e13189d35", 0x67, 0x0, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) 2018/05/05 01:03:32 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000ff00000000ff7f0000630aa4ff000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000003780)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10202, 0x0) 2018/05/05 01:03:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000000000001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @local}, &(0x7f0000000200)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)="c6d39111f1", 0x5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:03:32 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:32 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) sendto$packet(r0, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/05/05 01:03:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)) 2018/05/05 01:03:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x3, 0x1000, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/05/05 01:03:32 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0xb) listen(r0, 0xfc0000) r1 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) sendmmsg(r1, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="1d", 0x1}], 0x1}}, {{&(0x7f0000001840)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002d40)="18", 0x1}], 0x1}}], 0x2, 0x0) 2018/05/05 01:03:32 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000080)=""/250, 0xffffff0f) fcntl$setflags(r1, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x7fff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x7, 0x1, 0x0, 0x5, 0xba, 0x1, 0x9}, 0xc) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/05/05 01:03:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x800) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000000180)="3f00000000000000bdd57e2e2cb571846771c741b16c89329b6550e12200f75feafac8f9db64739de34c54da58cf2222529f47cb", 0x34}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00000001c0)=0x7, 0x4) read(r0, &(0x7f0000000000)=""/186, 0xba) 2018/05/05 01:03:32 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x7fff, 0x2, 0xfffffffffffffffd, 0x3}, {0x0, 0xff, 0x3bec0000000000, 0x6}, {0x5, 0xec47, 0x101, 0xfffffffffffffffe}]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003340), 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0), 0x4) socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) close(r0) 2018/05/05 01:03:32 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x45}, [], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x10000002, 0x83, &(0x7f0000000280)=""/153}, 0x48) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) mq_timedsend(r0, &(0x7f0000000340)="4635308b71bffb954617adbd2997bbc59bf155d80ed0a1681cb99445a5ac06ffb7116eb8a73457aeb2c1a3bf02bab2398b3375c44f28588b1e66b6929f97b22686e7f31a7da0c5ba586a9dc9e6cc6463cdfb28c3359baebc6e1670f8705a410cf8721d43aea259f66b0ce469a9d1d0744102033193c11c5b7c935339705572bfbf9576af7547f8990d43e8b1cfec35539ec3c249cbf2e59c7f661e0d6c1c0ffdc4dfae4ea9989d62a58438e37ff97b79af0b4f8058bd0a87d55551afaae801fed7f8e8ed2cc5e613ae7c01db5f1e2f09313623de4ce22ba8bf971178", 0xdc, 0x7, &(0x7f0000000040)) 2018/05/05 01:03:32 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040), 0x1ae, &(0x7f0000005100)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x3f, 0x0]}, 0x8) 2018/05/05 01:03:32 executing program 2: r0 = socket$inet(0x10, 0x7, 0x1ffffffffec) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 2018/05/05 01:03:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="060cdda208220f1d0893ea6d68541a50a0fbd41c9245470c067984615d73764b5468d60de44869eeb2b719dff81410bca59df134151652b1c2a154cd18a5be5a70932a459ee7e92e42eb35bc681e0061e364854d2c5fc491cd466a74", 0x5c, 0x1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'irlan0\x00', @ifru_names='ip6_vti0\x00'}) 2018/05/05 01:03:34 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480080, 0x0) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040), 0x0) 2018/05/05 01:03:34 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001700), &(0x7f0000001740)=0x4) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000280)=[{&(0x7f0000000080)="d54d9c5691178330e5ed", 0xa, 0x5}, {&(0x7f00000000c0), 0x0, 0xfff}, {&(0x7f0000000100)="3fe7878d0b900e28169983a1b1ee660c5d3febd6401df2edadbffac7de6f3c26b7969338a7339df12226b6", 0x2b, 0x9}, {&(0x7f0000000140)="857d38c5e52088d6b05d00b8398416b3f5b09a786cc2f144ef914b037c0dc50f31fbeaa4aa72d4d0fe7d3fead13200f4d8490b16005a4d04e8ebadb93c6627437f85674253e5a97467d358a39c3716745bfb766e1dd282dc2f43fbb7e596798b42f265fa06a901008260fc1e4c9dd8", 0x6f, 0x7fff}, {&(0x7f00000001c0)="14949b08bf0ab1afbeedf48f186c0e8150ab071d61eb2c1fbdd358dda3c3841f1bf92953523c31e220f48460e7a5ff41a33198e9214e17041c90b436d5647a5a2cc9b4f0e7dda3d8445830318e1deef28fd4b18fbddee8e8d4ea24f45d61badd99f7f55180d3ab971bec3ee5d394381e7bf9d54896fe5f3024a0699086d560ec9c3f7c4014a55340e9ae06d13e242a4235f223970f132ee57c5e18dd9c286feb1e", 0xa1, 0x10001}], 0x20000, &(0x7f0000000300)={'nouuid,', {[{@swalloc='swalloc', 0x2c}, {@sunit={'sunit', 0x3d, [0x0, 0x32, 0x37, 0x3f]}, 0x2c}, {@logbufs={'logbufs', 0x3d, [0x3f, 0x36]}, 0x2c}]}}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0x4, &(0x7f0000001600)=[{&(0x7f0000000400)="a26e0672a68ad9e75a5e0fcbd772f03e2bf5a1aaf68d484682afef1620fd129fd29fae745f32e1ccc348da2e72edc3b2f35211652bbe0c9aba95844bc08c40d87022e144791fed7b6991009fcc238880e1bafecba1e955c7bb1a44fc323c9de23fdfb9dc2c1a4437ff5e66dff459714113a7900e7b76fc891f73a77fcb41e55bc31c1494c333183cba7c7a4346198ac6a9a024fd916b2385d212155e0c39640aae12fab538dd41b0feef11e5d2bc2f4fe5e72fff", 0xb4, 0x10000000000}, {&(0x7f00000004c0)="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", 0x1000, 0x1000}, {&(0x7f00000014c0)="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", 0xfb, 0x100}, {&(0x7f00000015c0)="21e645a3fb47c07c6a29f5fa", 0xc, 0x5}], 0x1000800, &(0x7f0000001680)=ANY=[@ANYBLOB='discard,uid=23542,umask=234,umask=75,fmask=1577456,\x00']) 2018/05/05 01:03:34 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x80000001}, 0xe) 2018/05/05 01:03:34 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000, 0x200840) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xc015, 0x1000, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x62c5}, 0x8) r2 = socket$inet6(0xa, 0x5, 0xff) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000), 0x14e) 2018/05/05 01:03:34 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3b, 0x280) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x45, [], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/69}, &(0x7f0000000340)=0x78) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) signalfd4(r1, &(0x7f0000000080)={0x80}, 0x8, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/05/05 01:03:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee81b9d17d1fe54eedf82b1be5be08cd6bc45e55546607940e984319cda57e2117b98add33fd674390f638b623da2dd1d1f822619d1f77d6d5993d08d6c07743c61c47f2c5df9e7be8f78a859d674d8561", 0xa0}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000001280)=""/166, 0xa6}], 0x2, &(0x7f0000da2000)}, 0x0) io_setup(0x9, &(0x7f0000000080)=0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x4101, 0x0) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r5 = open(&(0x7f00000015c0)='./file0\x00', 0x505000, 0x4) r6 = syz_open_dev$vcsn(&(0x7f0000001680)='/dev/vcs#\x00', 0x1ff, 0x2000) r7 = syz_open_dev$admmidi(&(0x7f0000002840)='/dev/admmidi#\x00', 0x3f, 0x8000) r8 = dup3(r0, r0, 0x80000) io_submit(r2, 0x7, &(0x7f0000002940)=[&(0x7f0000001340)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000240)="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", 0x1000, 0xffffffffffffff00, 0x0, 0x1, r3}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffc1, r0, &(0x7f00000013c0)="490ec9ba778869eaea8db9820ef8580839060eead1bdf9f118c51cc2c069bfd5990ecc2668f3c9cac4dafe6e757449fd2f6edbbdd79b36e60d965b2d04411d4e1fc562fd0ceee6e22335a7b8fd3eb571c88dc5cfe62e160a9ea137b1ca04ec650b7c607b614f1a0831a0e3cc6f440e93e279821abf7cc06982c8cac406ec4b5c640d2cb22e4037a358656a71c8b5cc6f143c7ea8988b5102939373d4e02669b341dc83039ddb73541c0ff838e8de5f8f0c18b007f3800bdf233617d212bf5eebf6a9eb2175f1ffcc405ff1a79c6bf207e0c4003371d76498a23f82365f628cb09a", 0xe1, 0x81, 0x0, 0x1, r4}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x8, 0xffffffffffff8001, r0, &(0x7f0000001540)="a44d35175323749d600a27f9a57269eec8145be3b57e4dacbd41157d2fc61febd4ac3c1baf738d0affcb9acfe5fbdf49224edd1e79c67cb939b9f1459eca97e4bb2a1d4d643acb41aeb021ecb3aa58a7462d249ed73bc44248619b35654490f9785dd5bdadf6b8e8cd9f", 0x6a, 0x200, 0x0, 0x1, r5}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x2aea, r1, &(0x7f0000001640)="2c86126cdb06a531f8a2d9036474fcbc8de0f4f43e7fbfa64d9bb629a50540f9d2f82a", 0x23, 0x1, 0x0, 0x0, r6}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x3, 0x100000000, r1, &(0x7f0000001700)="c39f693a6fce85de67f09fb33bc9520d1694ced90057c6ee708394054e6b3c35883ae5d5e75c6e2bb8b3171fb6699fc07cb6980707f48348661c04431ba4f2f40096e4aff9fce46bf47950a90c77d931840af690780cc5680d6e3fb7bbd736e7665f8d26ed1c154f776b99751d95423500af33963044fe48564c6cf25f35a8be951f96276dcb51f799c604dff73571b9abcf2c17707924e5991f12aec7424c90d2afd5c59907050f8c0c8f4c7c1b880aeea78127efb6520fa0671a5d0238f9f15bde501759401121927303291e6ca59c9f5a", 0xd2, 0xfffffffffffffffd, 0x0, 0x0, r0}, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000001840)="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", 0x1000, 0x4, 0x0, 0x1, r7}, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x2, 0x1c96, r1, &(0x7f00000028c0)="897eb1bb0fac66c957c6514768b69f16037c0d7331346fb64c5082a0180d91", 0x1f, 0x5, 0x0, 0x0, r8}]) [ 120.182224] FAT-fs (loop5): invalid media value (0x00) [ 120.187807] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/05 01:03:34 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x100000004, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x0, 0x1, 0x5}, 0x1904, 0x2}) signalfd4(r0, &(0x7f0000000100)={0x4}, 0x8, 0x0) r1 = memfd_create(&(0x7f0000000500)='tls\x00', 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3ff) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa45, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x1) 2018/05/05 01:03:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000f26ff0)={0x1e, 0x0, 0x10401, 0x0, 0x1, 0x0, 0x0, 0x25dfdbfd}, 0xb1a2}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001740)={0xffffffff}, 0x117, 0x100f}}, 0x20) write$rdma_cm(r2, &(0x7f00000017c0)=@reject={0x9, 0x108, 0xfa00, {r3, 0x60, "8e066f", "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"}}, 0x110) 2018/05/05 01:03:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)="7f954a4de866c6e689ef4c6df8612c089e2f4411379df88089e0a025eb05e239aaa66b80fc74d1bf1b31c2aebff04c4b4d80e0ad56b8c12b45b3af0a384e8367fd7fc0620fda7058", 0x48) open(&(0x7f0000000080)='./file0\x00', 0x30000, 0x85) 2018/05/05 01:03:34 executing program 7: prctl$intptr(0x24, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), 0x4) 2018/05/05 01:03:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(r1) getpriority(0x2, r2) socketpair(0x3, 0x7, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r4 = dup(r0) ppoll(&(0x7f0000000240)=[{r0, 0x8}, {r3}], 0x2, &(0x7f0000000280), &(0x7f00000002c0)={0x2}, 0x8) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 2018/05/05 01:03:34 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x201, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000240)={r0, 0x4}) sendto$ipx(r1, &(0x7f0000000080)="574c441e6f5f2ece8ef7216d190c3a4d7b7c971df1738be9cc3b7217602d6ddcba0694c0f176fd0c763f20c248d8a75e78058cf16f415141d8a5b8637e44402f1052bd88958af5e6c0d832ca746f8b58412a289c14d337f3ccdf3aa20aae2a6845cc02c92768a89548bf1f08e9f7195339cf43f295e3a66444d2960f13f50c204e99cb3449d2734e9c8d6914c96e214d1887581a88da88508c2df176ae713c972566fa949a6ddbf62b1cf623044e1fb3aedde9078e1cb9e052a65190e5f9bfe73f7a5959653fe9cb18d4b4b42823bca4178c5b4ccf5b36d19e2da20435fc60d6bcf03dba140e37319cbc6a2cd7bfdc65de6929aa0229224d79", 0xf9, 0x804, &(0x7f0000000180)={0x4, 0x7, 0x1, "d624b170e2e4"}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/05 01:03:34 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:34 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x101, 0x0, 0x10003, 0x765}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x9}) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x6, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) [ 120.951794] Process accounting resumed 2018/05/05 01:03:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fffffff, 0x688000) timerfd_gettime(r0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000001, 0xffffffffffffffff, 0x4, 0xff, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xff}, &(0x7f00000001c0)=0x8) 2018/05/05 01:03:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000000090101fffffeffffffffff000000000c00010001ed00007f000000080002000000907f31202efe"], 0x2c}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/05/05 01:03:35 executing program 6: r0 = socket$inet6(0xa, 0x0, 0xef) read(r0, &(0x7f0000000200)=""/187, 0x245b) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 01:03:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x48, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x40400) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xc00, 0x4) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020e090b1100000025bd7000fedbdf250c0018004d025600bd6b7f7d6482b9711ed44bd128998f3c75c4742ff2e12197b631c81c5ff65e2704ae6bc0821da3916c85e300af592eef58afd9c2e2d70a30c8ce2576df89066804b80f1ff349b318f015420c4653c174bb0ee74cb7880000010014000700000002001000000004d3000004d400000000"], 0x88}, 0x1}, 0x4000004) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/05/05 01:03:35 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0xffc99a3b00000000, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)=@pic={0xe499, 0xff, 0x7, 0x7fffffff, 0x100000001, 0x1000, 0x1, 0x7, 0xfffffffffffff632, 0x10000, 0x1, 0x7, 0x566, 0x8, 0x159, 0x4}) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3f, 0x408001) write$eventfd(r2, &(0x7f0000000140)=0xffffffff80000000, 0x8) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) ioctl$sock_proto_private(r3, 0x89ec, &(0x7f0000000080)="a3f69911c45436b42a447808a4491fcdf6111cc023f5195f02d188169d6a0e7d71225ec37d589e5901e9507cc00e471f78e8077025d4f281c2999767df6b1cbb12701782ec6bf0ac7a24107515b54c17bc3cf92b06cf00f334ed0c1d6782a2c7c4d2a560008015b8df6513d3a4c6f163182189dfc7a1b233da") 2018/05/05 01:03:35 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) getsockname(r0, &(0x7f0000000180)=@sco, &(0x7f0000000480)=0x80) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) execve(&(0x7f00000004c0)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180), 0xc, 0x0, &(0x7f0000000280)="0e41e97e0000000000000000"}) r3 = socket$packet(0x11, 0x0, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) r4 = fcntl$dupfd(r2, 0x0, r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000400)={r5, 0x4, 0x20}, &(0x7f0000000440)=0xc) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/protocols\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f0000000240)={0x31abfe1d, 0x100, 0x4, 0x100}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$void(r1, 0xc0045c77) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r7, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 121.155414] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 121.216457] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 121.244466] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 121.272702] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 121.837303] Process accounting resumed [ 122.100797] binder: 8867:8892 ioctl c0045c77 0 returned -22 2018/05/05 01:03:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fcb000), 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0xebd200e4651eea22) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r2, 0x1, &(0x7f0000000840)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}]) 2018/05/05 01:03:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)}]) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x181000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x81) 2018/05/05 01:03:36 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e20, 0x8, @empty, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x22, 0x0, 0x0) 2018/05/05 01:03:36 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x1, 0x70, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/05/05 01:03:36 executing program 7: close(0xffffffffffffffff) 2018/05/05 01:03:36 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:36 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x8001, 0x34, 0x400, 0x162c}, {0x400, 0x1, 0x5}, {0x5, 0x2, 0x8, 0x9}, {0x740, 0x101, 0xbedf, 0x2}, {0x4, 0x80000001, 0x6, 0x9}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x3}]}) 2018/05/05 01:03:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @loopback=0x7f000001, 0xffffffffeffbffff, 0x0, 'sed\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x404b04}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) [ 122.208293] binder: 8867:8892 ioctl c0045c77 0 returned -22 2018/05/05 01:03:36 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/05 01:03:36 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) rmdir(&(0x7f0000000000)='./file0\x00') connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x100000000000114, 0x8, "4d037f67d8b7b45f38304cbc0800000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315d92"}], 0x58}, 0x0) 2018/05/05 01:03:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) r2 = gettid() mq_notify(r1, &(0x7f0000000100)={0x0, 0x32, 0x0, @tid=r2}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000080)=0x208000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00000000c0)={0x101, 0xf9c, 0x5, 0x7, 0x5}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/05 01:03:36 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@remote, @multicast2}, &(0x7f0000000040)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x890c, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7) 2018/05/05 01:03:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2}, "00080700000400a0b22c582bf3aed17d"}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/05 01:03:36 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xb2d, 0x1, &(0x7f0000000140)=[{&(0x7f0000000380)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000206f52000000000000000000dcea5883b5dea2eebf534beadf00000000000000900c810611de616108566a5a4e01b1dda587349cc006"]) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/05 01:03:36 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'bpq0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x220, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', "6b706464663000000000010000000003", 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x430) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@remote, @empty, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e23, 0x40, 0x2, 0x20, 0x80, 0x2c, r2, r3}, {0x1, 0x9, 0x8001, 0xbf, 0x7fffffff, 0xd0, 0xd8d, 0x2}, {0x10001, 0xf6ba, 0x6, 0x4bf8}, 0x200, 0x6e6bb5, 0x3, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x3, 0x3, 0x10000, 0xffff, 0x6, 0x9}}, 0xe8) 2018/05/05 01:03:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000340)="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") bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', 'skcipher\x00'}, &(0x7f0000000140)='user\x00', 0x5, 0x0) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/05/05 01:03:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x802, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0xff4f, 0x200007ff, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@alg, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/119, 0x77}, {&(0x7f0000000640)=""/86, 0x56}], 0x2}, 0x0) sendto$inet(r0, &(0x7f0000000040)="c170aae6bd845efd30d4118abeba88fc07aa5fbccaed11a64eed41310a1ae2a93875f8bff8318561a814970d968870e98baa99d107f5860bd397aa285b273abc99eee1705ff0693f8079bf03c30f5d82e8ede6104d31d3d5511ddba098373b6da51dc467354ec42e37ce2ed731a29b21f6bdd2068c50c8aabb284ab3d26323c43d0f", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/05/05 01:03:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0xffffffffffffff02) 2018/05/05 01:03:36 executing program 5: ioctl$fiemap(0xffffffffffffffff, 0x40086610, &(0x7f0000000080)=ANY=[]) creat(&(0x7f0000000080)='./file0\x00', 0x22) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x3, 0x3, 0xffffffffffffff08, 0x3ff, 0x9, 0x0, 0x3, 0x5, 0x0, 0x100, 0x40, 0x118}) open(&(0x7f0000000040)='./file0\x00', 0x48000, 0x100) [ 122.508433] FAT-fs (loop4): Directory bread(block 5) failed [ 122.582290] FAT-fs (loop4): Directory bread(block 6) failed [ 122.618300] FAT-fs (loop4): Directory bread(block 7) failed 2018/05/05 01:03:36 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x210003, 0x0) accept$inet(r0, 0x0, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000028000006a0a00fffffff600611803000000000000005c9ece415d7629b4301d60ed11f86ee6361b0243976e1c7eaa8d34625468d8b3f6e431cb16d506e8473d24ee995c7c46498c4f68c5b31f2f6d78f5bc03547bb425dbec14e54f6acac3223a46b7f523091def1a8771b39958e9f2ceb5053972df"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000a47183438800000000000000000000000005000000000000000000000000000000950000000000000000"], &(0x7f0000002cc0)="73797a6b616c6c657201", 0x7, 0xfde1, &(0x7f00000003c0)=""/187}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) sendmsg$rds(r1, &(0x7f0000000e40)={&(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000480)=""/109, 0x6d}], 0x1, &(0x7f0000000d40)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000580)=""/221, 0xdd}, &(0x7f0000000500), 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0xffffffffffff8000}, &(0x7f0000000680)=0x7fffffff, &(0x7f00000006c0)=0x3853, 0x2, 0x4, 0x80000001, 0x3e00000000000, 0x18, 0xfffffffffffffff9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000700)=""/147, 0x93}, &(0x7f00000007c0), 0x19}}, @rdma_args={0x48, 0x114, 0x1, {{0x3f, 0xffffffffffff7fff}, {&(0x7f0000000800)=""/40, 0x28}, &(0x7f0000000c80)=[{&(0x7f0000000840)=""/236, 0xec}, {&(0x7f0000000940)=""/110, 0x6e}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/15, 0xf}, {&(0x7f0000000a40)=""/26, 0x1a}, {&(0x7f0000000a80)=""/101, 0x65}, {&(0x7f0000000b00)=""/20, 0x14}, {&(0x7f0000000b40)=""/214, 0xd6}, {&(0x7f0000000c40)=""/53, 0x35}], 0x9, 0x20, 0x10000}}], 0x100, 0x4004004}, 0x4000) [ 122.625464] x_tables: eb_tables: mac match: used from hooks BROUTING, but only valid from PREROUTING/INPUT/FORWARD [ 122.643645] FAT-fs (loop4): Directory bread(block 8) failed [ 122.668920] FAT-fs (loop4): Directory bread(block 9) failed [ 122.690567] FAT-fs (loop4): Directory bread(block 10) failed [ 122.697328] x_tables: eb_tables: mac match: used from hooks BROUTING, but only valid from PREROUTING/INPUT/FORWARD [ 122.726238] FAT-fs (loop4): Directory bread(block 11) failed [ 122.745162] FAT-fs (loop4): Directory bread(block 12) failed [ 122.759646] FAT-fs (loop4): Directory bread(block 13) failed [ 122.770184] FAT-fs (loop4): Directory bread(block 14) failed 2018/05/05 01:03:37 executing program 1: r0 = gettid() mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(0xffffffffffffffff, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x16) 2018/05/05 01:03:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) pkey_alloc(0x0, 0x1) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={"6272696467765f736c6176655f3104a5", 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000000c0)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011001903c0e444b5a163a8bb07000000", @ANYRES32=r3, @ANYBLOB="000000000000000008001a0004000300"], 0x28}, 0x1}, 0x0) 2018/05/05 01:03:37 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0xab53, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a31d850e167d74ddce5f3f09683fca5cf979ccee557f4e543a0af1e5e45b1bcefe71abc5fffb299766aa293bde0aed319686d92a0fc91b3c157cab20fe60f1052a7ce8b0c955c615bd62a0781bc6c469f76ce6009e4d24e9b5906d91cf01d4cf92f6dbdcb4c51d68af4c50c9a3cd52a943fdca089a005434abdf3de0fefe639d7592c11512eca3a9ea9996bff4730418c51b8de41dabb7453a58ac8bfa20609f6571253fd38b558c01de5ae21cce3634b653222e3edced181d4d228daae2cbd67fd8d9b3a5eab6c49"], 0xd5) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/05 01:03:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r1) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x40) socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r0, r2}) shutdown(r0, 0x1) 2018/05/05 01:03:37 executing program 0: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x3c, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x404000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) 2018/05/05 01:03:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="73517d9d33c90dc0ea436e062198c730097cee121a26767a6c", 0x19}], 0x1, &(0x7f00000008c0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/05 01:03:37 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000200)={[], 0x1ff, 0x36b2, 0xff, 0x3, 0xb13, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockname$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000100)={0x0, 0x1, 0xffffffff, &(0x7f00000000c0)=0xffffffffffffff7f}) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) 2018/05/05 01:03:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xc21a, 0x20040) bind(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x2, 0x1, {0xa, 0x4e23, 0x7fffffff, @empty, 0x80000001}}}, 0x80) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) bind(r0, &(0x7f0000000240)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000140)=""/110) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x2, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) bind(r1, &(0x7f00000002c0)=@ax25={0x3, {"b1465b233b13b2"}, 0x6}, 0x80) ioprio_set$uid(0x3, r3, 0x9) [ 123.076764] Process accounting resumed [ 123.108099] mmap: syz-executor3 (8994) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/05 01:03:37 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000140)=0x5, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000180)=0x8) 2018/05/05 01:03:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x16}, 0x44, 0x3, 0xff, 0x4, 0x3, 0x0, 0x5}, 0x20) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x100000, 0x1, 0xeda2, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0xe6, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='yam0\x00') ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'bond_slave_0\x00', {0x4, 0x4, 0x2, "409490d41fd3", 0xffffffffffff0001}}) write(r1, &(0x7f0000000040)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0xa531b22c422263d1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0xfffffffffffffffa, 0x7, 0x8, 'queue0\x00', 0xfffffffffffffffb}) 2018/05/05 01:03:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r3, 0x2}) 2018/05/05 01:03:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x337a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001c00)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r2, 0x8, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x17}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) 2018/05/05 01:03:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000011c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x24002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000013c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000014c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001500)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x7, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1}) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/05 01:03:37 executing program 0: r0 = timerfd_create(0x8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/05/05 01:03:37 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x5}, @in=@broadcast=0xffffffff, 0x4e24, 0x81, 0x4e21, 0x4, 0x2, 0xa0, 0x80, 0x6c, r1, r2}, {0x3, 0x2, 0x3ff, 0x7, 0x32, 0x8001, 0x4, 0x8001}, {0x3f, 0x5, 0x0, 0x5}, 0xb2, 0x6e6bb4, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x0, 0x3, 0xfffffffffffffffe, 0xff, 0x2, 0x7fff}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000000200), &(0x7f0000000040)=0x4) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x800) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/05/05 01:03:37 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x101080) ioctl(r0, 0x6, &(0x7f0000000200)="ee32b7727f2a8ba2dc30c87b94fcc670c8532d44f6d6ec1bf3f62787017f011f55d16c63c805056b023053b0d050b93c6cfe652cdc261d40ff1d0af04ea8d868b25a2e436f4f21be92a2051e7e59e7825b60cae354c907e2525ee9e2c9581441357b5cd82bc2f0d5385c89098d550949527f17e23e0f3dd2c60c2072b4d815282644b8c7ca356ce977ccda0643cffe4aa45f6361576eb3a368c711034897141098c5465b6ba9e68dc3b5600d654d0a5ecd24acfe526987624f426e5fecaddd82fedc83d2a58ed7b5676931c45f461e6deac8bde6c9f94fa15a80422c599fab81909bb6d976010222b1042399d8c3f5b6a2") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) pwrite64(r0, &(0x7f0000000100)="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", 0xfb, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r4) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffda4) sendfile(r5, r2, &(0x7f0000000040), 0x80000000) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000300)="509def8ef66c58f74940c01165cd07d71f0f0fc5b8133d8170dfda7ca348634b9a503f5bb2f6ffb622e2055643b855dc297eee4066d862b1fc36ef3f37cbe3a3f796b92d6b2489ef7d29d14fb54c18d37906bf2fb4f1d7f2ff7ce21019d6c07ac597c90702b58ebdb5d955b2f46926ef3ddfa2f934a545e360a7e3a1fd99c10eb670a657e1c4344d2a34530ddfb1990d19bad9e1f3d323d119dba264509cf216a33c1d925dd3903e40a91673053e549230fd95ba97e1290bc41f93a2e5b92f6ac70096a8239ce34965d33b5187") 2018/05/05 01:03:38 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x2) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000003ff8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xff, 0x0, 0x7ff, 0x6, 0x0, 0x1, 0x8000, 0x9, 0x4, 0xfbc2, 0x7, 0x1ff, 0x8, 0x3, 0x3, 0x7fff, 0x8, 0xd25d, 0x6, 0x3a152ae2, 0x7f, 0x7, 0x6, 0x8, 0xfff, 0x4, 0x4, 0x0, 0x0, 0x409, 0x7ff, 0x9, 0x80, 0x9d2, 0x5, 0x7, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040)}, 0x20000, 0x2, 0x4, 0x5, 0x80000001, 0xdf300000000, 0x3}, r1, 0xe, r0, 0x9) clock_getres(0x2, &(0x7f0000000180)) 2018/05/05 01:03:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x101080) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x53339204, 0xc4, 0x1ff, 0x40}, &(0x7f00000001c0)=0x98) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/05 01:03:38 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) tee(r1, r0, 0x1, 0x0) write$vnet(r2, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45}}, 0x68) fallocate(r1, 0x1, 0x20, 0x5) dup2(r1, r3) 2018/05/05 01:03:38 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfff, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x5, r3}) accept$alg(r0, 0x0, 0x0) setreuid(0x0, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000380)=0x1, &(0x7f00000003c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f00000002c0)="73797a6b616c6c657200b640403273722c8c060425e0cbd6f2bea0ef2efbd7bc5801ba3f4dabc40dcbdcc71fc2ca3654a090637b3d5c5bdcaabe6205ab45738b3b70c03b05f744a894cfefe89c1d1d1c87a3d2098921a1f9167ff4ec9c551c876fdaf4472c3079ef7bcd286980d63db4464024d6d9e09e78460bb1000000000000000000000000", 0x2000000000000, 0xa2, &(0x7f0000000100)=""/162, 0x41f00, 0x0, [], r4}, 0x48) 2018/05/05 01:03:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstatfs(r0, &(0x7f0000000000)=""/177) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/05/05 01:03:38 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000aed000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4001, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1f, 0x4) 2018/05/05 01:03:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_names\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4fe}) 2018/05/05 01:03:38 executing program 1: r0 = gettid() mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(0xffffffffffffffff, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x16) 2018/05/05 01:03:38 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) 2018/05/05 01:03:38 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2300, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000001c0)="66b9760200000f32baf80c66b8a459d38166efbafc0cb814dfef0f20c06635000004000f22c0ba410066ed0f21e42e3638e5f6d40f01cf0f0d5300e400", 0x3d}], 0x1, 0x28, &(0x7f0000000240)=[@flags={0x3, 0x10}, @cr4={0x1, 0x100}], 0x2) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) write$evdev(r2, &(0x7f0000000080)=[{{}, 0x1, 0x4f, 0x2}, {{0x0, 0x7530}}], 0x30) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x1, 0xfffffffffffffff8, 0x80000001, {0x77359400}, 0xc279, 0x2}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000140)={0xf4ef, 0x7}) 2018/05/05 01:03:39 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/05 01:03:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000000)='wchan\x00') r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x20040000107}]}) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000040)=0x1, 0x5, 0x1) 2018/05/05 01:03:39 executing program 5: r0 = inotify_init() ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) r1 = memfd_create(&(0x7f0000000000)='wlan0%\x00', 0x2) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x0, 0x10001, 0x20, 0x4, 0x31}, {0xd, 0xffffffffffff54f3, 0x7f6e, 0x5, 0xab}]}) 2018/05/05 01:03:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7fff, 0x220000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r2, 0x2, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0xa8}, 0x1, 0x0, 0x0, 0x44810}, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x1) connect$netrom(r3, &(0x7f0000000080)=@full={{0x3, {"27280e6c5ec19b"}, 0x5}, [{"901a2ff6ba6b58"}, {"5331ceab4a1f08"}, {"80abee50e8c998"}, {"d76751b9fa662a"}, {"d78aa4cc810c6d"}, {"2fc097c356df02"}, {"deef8260ba0de8"}, {"f3ac413ae88259"}]}, 0xfffffffffffffdf7) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/05 01:03:39 executing program 6: r0 = socket(0x40000000015, 0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8200, 0x10) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140)=0x2) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x200000) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') setreuid(0x0, r1) r4 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r4, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/05/05 01:03:39 executing program 1: r0 = gettid() mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(0xffffffffffffffff, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x16) 2018/05/05 01:03:39 executing program 7: futex(&(0x7f0000000140)=0x1, 0x9, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x1, 0x2) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/05/05 01:03:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x1ff, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x7, {{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x1, 0x2, [{{0xa, 0x4e22, 0xc, @dev={0xfe, 0x80, [], 0x19}, 0xffff}}, {{0xa, 0x4e23, 0x8, @empty, 0x8}}]}, 0x190) accept4$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) 2018/05/05 01:03:39 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)) setreuid(r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) prlimit64(r3, 0x0, 0x0, 0x0) 2018/05/05 01:03:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001940)="6cd93bdf93938aa5573139a9d9921c2f47f247d59454541e066c5c1ad30905296d8c9a023b451fd1ee5edbc80e5f774b82ccc98c459498c7e5bf4e07add3e340fd0de382ad0a23f7e533b6cea89b890aae913c74de5a7da23398be4863fe1fe85bcacb797f1d5557cab6f55f9c120e10aaf574bc4c0d99153ccb7d", 0x7b}], 0x1}, 0x20008080) read(r1, &(0x7f0000000280)=""/219, 0x1e) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1, 0x711, &(0x7f0000000040)}, 0x20) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000380)={0x496, 0x4, 0x3f}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/05/05 01:03:39 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/05 01:03:39 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x8, 0x2) fanotify_init(0x4d, 0x0) 2018/05/05 01:03:40 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x456) 2018/05/05 01:03:40 executing program 7: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) remap_file_pages(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0, 0xa, 0x80000) munlockall() 2018/05/05 01:03:40 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/05 01:03:40 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00000000c0)={0x79}) fdatasync(r0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000140)={@loopback, @dev}, &(0x7f00000001c0)=0xc) bind$packet(r3, &(0x7f0000000200)={0x11, 0xd, 0x0, 0x1, 0xfff, 0x6, @random="02079343f66d"}, 0x14) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="030000000000000000200000000000006f00000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000800000000f1ff0000000000000000000000000000000000000000ebff0000000000e893a14000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000d00000000000006f00000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000700000000000008600000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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='\x00\x00\x00\x00\x00\x00\x00\x00']) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r4, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6000, 0x0) 2018/05/05 01:03:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101082, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x3, 0x8, 0x81, 0x1ff, 0x8, 0x1, 0x800, 0xfffffffffffffff7], 0x8, 0x20, 0xb5, 0x100, 0x400, 0x6, {0x7, 0x3, 0x5, 0x8, 0x9, 0x9, 0x0, 0x0, 0x2, 0x6, 0x4, 0x9, 0x3, 0x8000, "a86a757409e2bd3201f4b097bc3e7abd575824c68618c0e9931416e25886c2ff"}}) r2 = epoll_create1(0x0) read(r2, &(0x7f0000000240)=""/13, 0xd) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000c26000/0x1000)=nil, 0x1000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1c, &(0x7f00000002c0), &(0x7f0000012000)=0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)={[{0x4, 0x2, 0x1, 0x6d6, 0x80000001, 0x3, 0x4, 0x9, 0xff, 0x2, 0x3, 0x7fffffff, 0x7}, {0x7, 0xfff, 0x0, 0x3f, 0x100, 0x1a41, 0x522e, 0x1, 0x1, 0x982, 0x4, 0x8, 0x9}, {0x6, 0x0, 0x754, 0xfffffffffffffffb, 0x84bd, 0x4, 0xffffffff, 0x6, 0x0, 0x8, 0x20000000000000, 0x1000, 0xf376}], 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/05/05 01:03:40 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='threaded\x00', 0x8) fcntl$setlease(r0, 0x400, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x2, 0xffffffffffffffe1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xcc, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x7}, @in6={0xa, 0x4e24, 0x7, @empty, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x2aad}, @in={0x2, 0x4e23, @rand_addr=0xfff}]}, &(0x7f0000000280)=0x10) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/05 01:03:40 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x40002) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000040)=""/18, 0x12) [ 126.257699] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 01:03:41 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x2e66f9056a5bd465) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x19, 0x30000) sendto$inet6(r0, &(0x7f00000c4000), 0x0, 0xfe80, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xdb, "5fb90e67ef5314db90dae9b8cc7a8c842410c4229bf170525c00f4677341fa719411a6d75e0ec36acc1ece5987a6e1167460d1073c675561b84f2c70f699befc0cfd2f4db3f68ff2f740681a3a503fbfb9565aae2a3469f8deed33ec1bd82f8cb02d0087faeb9f2550f5bbf54048a0a1625874e3d4c0c984fb727d61c0d615901d58acc1f94ea287d872a064e7202cef7c2ea1dd0f1f4c26e624f9d78ecdfc6bb6e03946ff0cc1b4ca7da4331fd8bf5d086b24ecb892c83094e9b393bc085cb3f83af4601b29209a8da9bc0afc3d3382cd2e15b309f78d7de25eec"}, &(0x7f0000000040)=0xe3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x40, 0x3ff, 0x1, 0x9, 0x1, 0x33d, 0x5, 0x2, r2}, 0x20) 2018/05/05 01:03:41 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0x81) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/05 01:03:41 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) pread64(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'eql\x00', 0x4010}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'veth0\x00', 0x1812}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'erspan0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xdbca, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x6}, 0x1c) 2018/05/05 01:03:41 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3c99, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000011000106001000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYPTR64], 0x4}, 0x1}, 0x0) 2018/05/05 01:03:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000006c0)='/dev/binder#\x00', 0x0, 0x802) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000300)=0xda, 0x4) bind$packet(r3, &(0x7f00000002c0)={0x11, 0xf, r1, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r2, r4) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000700)=""/148) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/18, 0x12) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) sendto$ipx(r3, &(0x7f0000000480)="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", 0xfa, 0x20000000, &(0x7f0000000580)={0x4, 0xcfa, 0x0, "58dec527924e"}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x1, 0x3, 0x5, 0x0, 0xde, 0x1000, 0x5, 0x5, 0x8c6f, 0x1, 0x7ff, 0x0, 0x0, 0xffff, 0x5, 0x68ea, 0x3, 0x8, 0x80000001}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) renameat2(r3, &(0x7f0000000340)='./file0\x00', r3, &(0x7f0000000680)='./file0\x00', 0x6) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r6, &(0x7f00000005c0)=@generic, &(0x7f0000000640)=0x37b) 2018/05/05 01:03:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r1, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, r1) tkill(0x0, 0x16) 2018/05/05 01:03:41 executing program 7: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000001c0)="b7", 0x1, 0x7ffffc) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x52c8, 0x4) fallocate(r0, 0x3, 0xbfff, 0xffff) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/05/05 01:03:41 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80001, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0x5, 0x4, &(0x7f0000000140)}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4000000000000004, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000200)=[{}, {}, {}, {}], 0x4, 0x5, &(0x7f0000000240)={0xdb49}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) 2018/05/05 01:03:41 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendto(r0, &(0x7f0000000080), 0x0, 0x40801, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 2018/05/05 01:03:41 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) tee(r0, r0, 0x100000001, 0x0) ioctl$void(r0, 0x5450) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xbae4, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000280)={{0x33, 0x0, 0x0, 0x0, "a720687f743cba25357d01311f8f8b5d705a22ddb9f5f481f80fe37f35a5dbadfc9781ef10fd8d509f94106f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cba57a5ab29af1d6af8399eccdd4aa433279f96b2ba4c2194da5b10da7f3935ea57966485e50e5aa5363c1340e303217338a3256f60a2dc2ddad2735fbaf266c", &(0x7f00000000c0)=',#systemeth0\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/05 01:03:41 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1}) 2018/05/05 01:03:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000140), 0x2f1a) 2018/05/05 01:03:41 executing program 4: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000000040)="bd32c546acb5", 0x6}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) select(0x40, &(0x7f0000000080)={0x7, 0x8, 0xfffffffffffffff7, 0x40, 0x1000, 0x20, 0x100000000, 0x100000000}, &(0x7f00000000c0)={0x0, 0x10001, 0x4, 0xfffffffffffffffd, 0x2, 0x7, 0x35db, 0x15}, &(0x7f0000000100)={0xfff, 0x7, 0x3f, 0x1, 0x4, 0x1, 0x1000, 0xc2d}, &(0x7f0000000140)={0x0, 0x7530}) 2018/05/05 01:03:41 executing program 3: alarm(0x5) set_mempolicy(0xc003, &(0x7f0000000c40), 0x0) 2018/05/05 01:03:41 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x2, &(0x7f00000001c0), &(0x7f0000000280)=0xfffffffffffffdbe) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x8, 0x0, 0x5, 0x5, 0x6, 0x9}) 2018/05/05 01:03:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="639165630022002aa2f4203062007269637b2c00"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000300)='./file0//ile0\x00', 0x0) lstat(&(0x7f00000002c0)='./file0//ile0/file1\x00', &(0x7f0000000340)) mknod(&(0x7f0000000200)='./file0//ile0/file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0//ile0/file1\x00', 0xf0, 0x0) 2018/05/05 01:03:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r1, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, r1) tkill(0x0, 0x16) 2018/05/05 01:03:42 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0xe, 0x800) syz_emit_ethernet(0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="aaaaaaaaaa87ffffffffffff86dd60d8652b00140600fe8000000035000000000000000000000000ff89120000b0f21b96610ea99ea7b3af49d4af", @ANYRES32=0x41424344, @ANYBLOB="50020000907800cf519037cc8d2209d7b0031367b31abf00e6c3294a"], &(0x7f00000002c0)={0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x100, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x9, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x8001, 0x9d, 0x7, &(0x7f0000000480)=""/157}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000740)=0x8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaae00000000000086dd60d800000000000000000000000000aafe8000000000000001000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x0, 0x4, [0x0, 0xb49]}) 2018/05/05 01:03:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x3, 0x4) 2018/05/05 01:03:42 executing program 3: mmap(&(0x7f000020c000/0x1000)=nil, 0x1000, 0xf, 0x80050, 0xffffffffffffffff, 0x3) mbind(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000), 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0xaeb, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x281, 0x40) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/157) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000140)=""/130) 2018/05/05 01:03:42 executing program 4: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000000040)="bd32c546acb5", 0x6}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) select(0x40, &(0x7f0000000080)={0x7, 0x8, 0xfffffffffffffff7, 0x40, 0x1000, 0x20, 0x100000000, 0x100000000}, &(0x7f00000000c0)={0x0, 0x10001, 0x4, 0xfffffffffffffffd, 0x2, 0x7, 0x35db, 0x15}, &(0x7f0000000100)={0xfff, 0x7, 0x3f, 0x1, 0x4, 0x1, 0x1000, 0xc2d}, &(0x7f0000000140)={0x0, 0x7530}) 2018/05/05 01:03:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r0, &(0x7f0000002040)={0x0, 0xffffffffffffffc4, &(0x7f0000001fc0)=[{&(0x7f0000001f80)=ANY=[@ANYBLOB="100000001afb000400006f0000000000"], 0x1}], 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/05 01:03:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x20040000107}]}) 2018/05/05 01:03:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000080)="c4e280f53d0a0000000fc7bf3a00000065f3360f01748c073e3e650f20973e0fc768010f07c4c21100ecdee70f01dbf30f2171", 0x33}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10001, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x80) 2018/05/05 01:03:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x3fe, 0xfffffffffffffff9, "4bd78030a52003aa5c2e1c54bd35aa7869cf1a207707906be7c5177b71afcda000437cf042988843209d6ab25084649ef83ccff8dbed14592bc58915f670d2f175e7593291faa8445dd9e1813169e449"}, 0xd8) 2018/05/05 01:03:42 executing program 3: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={r1}, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/05/05 01:03:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000004, &(0x7f0000000000), 0x2) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0x0, 0x7fff}) r3 = socket$inet6(0xa, 0x80805, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000300)={{0xfffffffffffffffe, 0x7fff}, 'port0\x00', 0x84, 0x40006, 0x544, 0x2, 0x30, 0x0, 0x1f, 0x0, 0x1, 0x7f}) connect$inet6(r3, &(0x7f00000001c0)={0x2, 0xfffffffffffffffd, 0x6358c0, @loopback={0x0, 0x1}}, 0xfffffffffffffe6b) r4 = socket$inet6(0xa, 0xffffffffffffffff, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x91c, 0x20, 0xff, 0xfffffffffffffff9}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="090000006963ef616371c53d08fc39b4e645895fc924c15001f9aaf89134c99752b910614948c7d642a4f468eb488ea2415117019018"], &(0x7f0000000280)=0x11) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'sit0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/05/05 01:03:42 executing program 4: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000000040)="bd32c546acb5", 0x6}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) select(0x40, &(0x7f0000000080)={0x7, 0x8, 0xfffffffffffffff7, 0x40, 0x1000, 0x20, 0x100000000, 0x100000000}, &(0x7f00000000c0)={0x0, 0x10001, 0x4, 0xfffffffffffffffd, 0x2, 0x7, 0x35db, 0x15}, &(0x7f0000000100)={0xfff, 0x7, 0x3f, 0x1, 0x4, 0x1, 0x1000, 0xc2d}, &(0x7f0000000140)={0x0, 0x7530}) 2018/05/05 01:03:42 executing program 6: sysfs$2(0x2, 0x3f, &(0x7f0000000000)=""/105) r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_names='syz_tun\x00'}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) 2018/05/05 01:03:42 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) keyctl$revoke(0x3, r0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b3d9033c65270fa7b8acbc1ba993505e0830463c1e4378bced2579ff0faf60ce000c89f120be074d0b47a230d61b7aac951b9d6abd8d97205df673c9e788daaea77dcf65ef3ff4f1a06524d90734aef803c4975cd23bf98e883e86553be2195772c490821379b55c701d476e1edb780f07ec87870ef71b6c3324", 0x7a, r0) 2018/05/05 01:03:42 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)=0x400) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/05/05 01:03:42 executing program 6: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') [ 128.933268] device bridge_slave_1 left promiscuous mode [ 128.938934] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.949727] device bridge_slave_0 left promiscuous mode [ 128.955362] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.992954] team0 (unregistering): Port device team_slave_1 removed [ 129.005889] team0 (unregistering): Port device team_slave_0 removed [ 129.016634] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 129.036200] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 129.067620] bond0 (unregistering): Released all slaves 2018/05/05 01:03:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r1, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, r1) tkill(0x0, 0x16) 2018/05/05 01:03:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000080)="7070703112656d312700", 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0xdd7, 0xe058, 0x7, 0xf05}, 0x14) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ipddp0\x00', 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000120001030000000000001a5ff9780000000000000000bf2fa59a000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x10000, 0x200, 0x80000000, 0x1f, 0x40}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r3, 0x1000, "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"}, &(0x7f0000000200)=0x1008) 2018/05/05 01:03:43 executing program 4: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000000040)="bd32c546acb5", 0x6}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) select(0x40, &(0x7f0000000080)={0x7, 0x8, 0xfffffffffffffff7, 0x40, 0x1000, 0x20, 0x100000000, 0x100000000}, &(0x7f00000000c0)={0x0, 0x10001, 0x4, 0xfffffffffffffffd, 0x2, 0x7, 0x35db, 0x15}, &(0x7f0000000100)={0xfff, 0x7, 0x3f, 0x1, 0x4, 0x1, 0x1000, 0xc2d}, &(0x7f0000000140)={0x0, 0x7530}) 2018/05/05 01:03:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000000001000000000000000000006d781c5478954edb00000000009a2ee1efcf672712f4f4c1209c81a6a374fe467d9a8927bbc300c8068d3ff581f2c4e4a8d5f5b10ae0b44226cf4d875f7802b0cd3ffdb753d00b7377621afc5422ddfae21376b2ce047c05c9f6c4203bd661c54f9e1c00030f8f0b7ab24cf16c2eb1c230ee52d3a6d51a0e1cdc1df183dd9ef3da1e96c7b10ffdd4b47d7df3b845eea0666f166be312e40c0701133488"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:03:43 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) sendto$ax25(r0, &(0x7f0000000180)="8a", 0x1, 0x4, &(0x7f0000000200)={0x3, {"16499bc1e67774"}, 0xfff}, 0x10) fcntl$getown(r0, 0x9) r1 = syz_open_pts(0xffffffffffffffff, 0x400) r2 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) getsockname$unix(r2, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f0000000800)='./control\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x20001, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000240), 0x4) r6 = userfaultfd(0x10000080804) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000580)={{0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'wrr\x00', 0x0, 0x4000000000000000, 0x7f}, {@multicast1=0xe0000001, 0x4e20, 0x10003, 0x7f, 0x5, 0xfffffffffffffff9}}, 0x44) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000600)={0x4, r7, 0x1}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r8 = getpid() sched_setattr(r8, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000380)="3862b0b75b6e987c9ee186edef5fa116fc93c8a59f17577a2b7b1bd9b43d805ad5969b8a5faffd18bea5b0a2cdcc4330813490d4d43e923cff744c8a41877a65c078c979cbef852b371fe8a86cd93b15826ef5946d179a1fcca4c4199d867fa452155059b273d9028542092eed2a226e12caf44bdc54cdb4ce787f91ce17119db5e9e0463322a0931629ea3dc830c1b05e3e48662cf38b0f6635647b2cbba4fcc1197de7629210cb1a73a304deaea478ceaa2cd060de60a043847b86193ff74dd27ff11b66d765abd69f3c0b6f1cf187ea2e6465718bc981f5ddeb7a3b59", 0xde}], 0x2, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)) openat(r3, &(0x7f0000000040)='./control\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000780)) 2018/05/05 01:03:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000000)={[0x31, 0x35]}, 0x2) preadv(r0, &(0x7f0000000200), 0x1, 0x80000000005) 2018/05/05 01:03:43 executing program 6: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040), 0x8, 0x0, 0x0) msgrcv(r0, &(0x7f00009f3fe8)=ANY=[], 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$ipx(r1, &(0x7f0000000080)=""/176, 0xb0, 0x43, &(0x7f0000000000)={0x4, 0x8, 0x36, "8dbd7f111eab"}, 0x10) msgctl$IPC_RMID(r0, 0x0) [ 129.393362] syz-executor7 (9362): /proc/9356/oom_adj is deprecated, please use /proc/9356/oom_score_adj instead. 2018/05/05 01:03:43 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x7, 0x2, &(0x7f00000019c0)=[{&(0x7f0000002b00)="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", 0x1000, 0x800}, {&(0x7f0000001a00)="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", 0xfd, 0xd75}]) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0xa, &(0x7f0000000740)=[{&(0x7f00000000c0)="00fda215302fa8f41fdcc84e39b9aad39a804f0c79a3721973a31b1f9d0d018f11f30fab66500dc4b0fc39c2ee1deb9f115c41f7ac389eacc4cb5f2efc3cbe8643cb055f7d3102a3d41cffbe9686689bdc8742d4b9ceb7780f14ece796cb3bafaa390f3084aa27a00e076c06b41add9e061d2d83e0231e22f22d5cde5d2a524e93c14866884d87fb2a682d0d61a2a0a4c75bb14473e5c2111a05bbe73650519e5750899ec9b848c095c51bf5a8cb0cd32760d2dd96e4fd3af66a3f6ee97a3f84bc6f50c404b947f602c1605950f3c0f0e4878e34", 0xd4, 0xb00}, {&(0x7f00000001c0)="ca8d", 0x2, 0x3}, {&(0x7f0000000200)="cef29526339336614b99c11fde98119bb9b2dbf30a488009b3991655788229ba61a6695208f3", 0x26, 0x1f}, {&(0x7f0000000240)="e19351c0af0003f71b53640eca1d29ed12134b4530cb0542d2906156b7b6bf34e800e8ef8b8b99393860ab0fe670a8c3cd5981d3f94858fe08e0e449ef88cec46305565dddad3e80eedffaf729d8e57cd4f056171ce9a02c0fc3a17199b213db5a13fb3a76ef0b4121ecfaa43d672adf7e84dacd17b427f7f430173bb398db891fa82d41f0e672f6cf4eb3ba", 0x8c, 0x6e}, {&(0x7f0000000300)="07761f0c3ecb87d0dfd209ddbfb5b4a32c5c3e9113195bc6d4728dbae17b9207f04f39d382dde7a5cec20ee9226e8d292dea65825ce0c11389b922c92bb2a2ed266e17bd5f7888d454913506685961345297b0c7bec2a504a4870312ed70eca25c23ed98a196084462218912d28c46f4af639d164f016bb6ab2e20ca39448372f6d69bfaf241a0d56b271eb406d994094b200e5309415b0c3232730a5a55372a9aff653f80bd58a7abf9b751dd74ffc335117c057df97ab94aed2ae4f592ae4b7db9768cb9a88acd91aa27f1f57863708ac004c0ca1cc430838cc2bf42aa21c0eb7228cd303ed799b69aa9218bb6228791e31355", 0xf4, 0x7}, {&(0x7f0000000400)="9d3a0651aad1160ce6308c56b74e972977b4da707c21041b6207a30907377a19e23a626add54b234c944452ef7f9ccf2a0119b059ab4f91eac1830ac303639900b747270f68953951772e3fe8066dae56b673c1075b4082c29fef3afc9262ca41ad3cf21a121ca18b3a5708ace792c0559e1a8d26d2699c6635c811cd58d", 0x7e, 0x1ff}, {&(0x7f0000000480)="f670c3f76643c25c9b32bc541521a4b3c1c93fd6fdbcce2d01c80f15dbd5cc2a307fb445b555db1c2c10ca85a51407121da547e54833576efc237ce1", 0x3c, 0xf737}, {&(0x7f00000004c0)="599985ca790c7846535d4c81b191df1eb655eabb97390541be943c9003d7502b737ce742c1aabf2b9aac4b84ab602edb4ebe0a5e5d777a0d8a1cd0e9e21c36d879df264d4300405daf887e548cd510864de0267ca64ca53087990ba54871ca447ba0ea8ef43c4d5ea45343bd75ea313fd33461f7d21e9675d2b2682015a04847e7e3ce14192b1da0b1e670c68ce7c196b9239bbb060d2ce6057c2a273868ca7b80a9f93682da8984c4cd7e08a9c6bfcb51a3ecbabf3b5c3bd95e76d399e53a69c2a34f0fbb94bca4b501265cf21fd728564b16bdfbe807b80fca22d8869f4e869122be37cf776e3c", 0xe8, 0x7}, {&(0x7f00000005c0)="085a597fa43023b8f592b663360a3de97b5077b99086364f6d5232caccb353547ab09e04c7a695b350fbb94934e77ca3d380f3227c09709e139a4b09b44ae30c19ab37a5ae5a4d1b00f75534acb0c32b1e8683f9b8c1b03aec7ad0bf2e4cef5f15b091c3cc51323993efa82c41f5e1467d9a54", 0x73, 0x5}, {&(0x7f0000000640)="08a1125a0f65128e8f75fe2dac4d36e76e1e8fc56c8ba52909d989ce0a195dd5b9fd64967b7608d038e566626c4f207cc771c8f356f7193d78e4504d126fe07da9080a988d2edb71d1b3fbc2db70e54466d97701474deff5b6c51e968ccb5a40f7efd37d22ebca916a9ffb335a842d04b32d09973ecfd51e588e3131812438f87c6c18f64bd77a4f18adbec7d90a9f980f5ed4377586b7fed6d48585fe11cc8b63b8502a9967be0550dd788b02d44cdc418f293b8faaba973d0c393684fbabd5f4af7b1274", 0xc5, 0x4e50}], 0x404, &(0x7f0000000840)=ANY=[@ANYBLOB='nouuid,usrquota,sysvgroups,ikeep,logbufs=;0?=xy4x,grpquota,bsdgroups,ikee\b\x00\x00\x00\x00\x00\x00\x00eio,bsdgroups,\x00']) 2018/05/05 01:03:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_team\x00'}}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x0, 0x7f}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="f3660ff00180c718d64894052e69f6e0ceedbd853440eae8f5dc0e1a16dfd20571933094bdaff053df91a974474f5032c68241217fb883da552befa4979e06d4ea6aae8353d9cb1987120a108a18c55248406dad6380138a7a4425eb768f125c89") writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) [ 129.620271] Dev loop7: unable to read RDB block 13 [ 129.625814] loop7: unable to read partition table [ 129.667777] loop7: partition table beyond EOD, truncated [ 129.673699] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 129.728248] XFS (loop7): unknown mount option [logbufs=;0?=xy4x]. [ 131.412897] IPVS: ftp: loaded support on port[0] = 21 [ 131.777826] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.784221] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.791426] device bridge_slave_0 entered promiscuous mode [ 131.816818] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.823248] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.830457] device bridge_slave_1 entered promiscuous mode [ 131.855967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 131.881691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 131.952843] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 131.980880] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 132.093797] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 132.101014] team0: Port device team_slave_0 added [ 132.125958] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 132.133265] team0: Port device team_slave_1 added [ 132.157369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.183850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.209795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.236350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.471456] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.477871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.484532] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.490907] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.334882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.427705] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 133.511900] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 133.518162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.525355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.608405] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 01:03:48 executing program 3: syz_open_dev$sndmidi(&(0x7f0000004880)='/dev/snd/midiC#D#\x00', 0x401, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) r2 = dup2(r0, r0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/160) 2018/05/05 01:03:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x8, 0x4) 2018/05/05 01:03:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7ff, 0x1) restart_syscall() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x4e24, 0x0, 0x4e21, 0xfff, 0xa, 0x80, 0x80, 0x2, r1, r2}, {0x3, 0x0, 0x1ff, 0xffff, 0x5, 0x2, 0x3, 0x100000001}, {0x4be, 0x9, 0x2, 0x9}, 0x5, 0x6e6bb0, 0x2, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x7, 0x1, 0x9, 0x100000000, 0x6, 0x6}}, 0xe8) r3 = memfd_create(&(0x7f0000000240)="001053e1afe1c6ebea9f9f1e77d387070ba9df07b7cc20fd5f49606b8bd2b781074f4ad7d1b3667e5d17acf4633ae3f8c606d642abc68109ae545442e51748276a38da5f08c0f7f532b2f862", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20b, 0x12, r3, 0x0) mmap(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0x4, 0x40010, r3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842a, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/05 01:03:48 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) open(&(0x7f0000002800)='./file0//./..\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='coda\x00', 0x0, &(0x7f0000000140)="6cbc844e6ca3d22875ba1e01b3dd5d4adcdb001c3c100d02aee8a8823ba2c4e46634cb3df15e99e55fca05c8e64f02f5477b59a04ff0b3674eed48c7096e5551ab218c51efab940d73a4b397aeba1953c18005d25983dd430d3621cd22ea7ff79f58109307e805466561018ab443d2580dbaa9e7768c0edfe6ec51731e369636eed418") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) 2018/05/05 01:03:48 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:48 executing program 6: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040), 0x8, 0x0, 0x0) msgrcv(r0, &(0x7f00009f3fe8)=ANY=[], 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$ipx(r1, &(0x7f0000000080)=""/176, 0xb0, 0x43, &(0x7f0000000000)={0x4, 0x8, 0x36, "8dbd7f111eab"}, 0x10) msgctl$IPC_RMID(r0, 0x0) 2018/05/05 01:03:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/87, 0x57) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1000000000000183) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r1, 0x80) 2018/05/05 01:03:48 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x8000c2604111, &(0x7f0000000140)) setrlimit(0x8, &(0x7f00000a3ff0)) mlockall(0x3) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x82) 2018/05/05 01:03:48 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x6000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001}}, 0x448) prctl$getreaper(0x1b, &(0x7f0000000000)) 2018/05/05 01:03:49 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x32, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x100, 0x40, 0x7f, 0x3}, 0x10) 2018/05/05 01:03:49 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x20, 0x2, 0x6, 0x40, 0x4, 0x100000001, 0x4, 0x5, 0x9, 0x7fff, 0xdbd2}, 0xb) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) write(r1, &(0x7f000060a000)="d1", 0x1) mmap(&(0x7f0000540000/0x3000)=nil, 0x3000, 0x4, 0x2012, r1, 0x0) fallocate(r1, 0x3, 0x0, 0x31f1) 2018/05/05 01:03:49 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0x9e8, [0x0, 0x200001c0, 0x20000560, 0x200009f0], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0xa60) fanotify_init(0x14, 0x401) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fchownat(r0, &(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) 2018/05/05 01:03:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x4a, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000000000)) 2018/05/05 01:03:49 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1020}, 0x2c) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) r1 = socket(0xa, 0x80a, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x402) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 01:03:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES64=r0], 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'veth1\x00', 0x20}) 2018/05/05 01:03:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x208) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x7, 0x4, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/05 01:03:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) vmsplice(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid_for_children\x00') r0 = socket(0x10, 0x3, 0x80000000) ioctl$sock_ifreq(r0, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/05 01:03:50 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x830, r1, 0x0) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x3, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) 2018/05/05 01:03:50 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='cgroup.clone_children\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x400c55cb, &(0x7f0000000000)) sendto$ipx(r0, &(0x7f0000000080)="70728f46737b00a38c9df0af437fcaa132362b63624b5b5fdf57d502a5726ad5615f89f1f46858a6efb7c6573b8b618d54bd2d73cbbd8893e413d0db8c541edc20a718e644599b2100826b2c0f428769c5abeba47dcf6679cb99652030a44d89b321b7040b4b76383b47460197558948bd9c47229e", 0x75, 0x4, &(0x7f0000000100)={0x4, 0x6, 0xb9, "9d5c4767ebc7", 0xb7}, 0x10) 2018/05/05 01:03:50 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="7fddada13ffd789d3365137983487fc83edca970bd861768325c6d7f2b1a95a6932f605cbaf6c93dfd37a2834a43b6fb9cf5c40d4de5d28b4b0ba713cc04be6a3028cad32e4e99accd8efda32ac8500aae2ac61c8b1081889f48fe6e4609b47363b1f235f999a64fe894e57d3784f03d25c248a1a9326652418b71c05c4e6167e12fd2e29ade2ba96c7a30a0917f628a055830acbf42b18553d9361f2fe2739f5d352973", 0xa4, 0xfffffffffffffff9) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) write(r0, &(0x7f00000006c0)="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", 0x116) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockname(r4, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x9001) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, {{0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x13}, 0x4}}}, 0x108) r6 = dup(r4) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="8343d6b5593c8966cda710d86cd61dcee8339f59b797b4e01479df4fbecc6ebac29a68c512f691a6ba33e0bc7882fe159a58324357184f5862900d3db77fd5300519e5b2097a1cea4b6dcfe74e06201e2f8effc089ab9d674e145f7c9431e8d70ecdeb24bf5d089215f0a152243c3204384159", 0x73, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x10c, 0x1, &(0x7f0000000080), 0x8) 2018/05/05 01:03:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)='\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0xc, 0x0, &(0x7f0000000240)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000200)}) 2018/05/05 01:03:50 executing program 6: r0 = socket$unix(0x1, 0xc5ab01a6dc83a1e6, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000040)) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f00003e9ffc)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x6, 0x7, 0x80, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0x97, "2d3743d6353a6683c2dc5ecd85e0b3d41b6919952d452bd73c1606f5fa594dbce1573d8908516fc81aad3464695f7a5e2b4fd5b430ae7785e5e328e4b27ea2e462b980237583787551674c8c271d798076b6f1c91d55340d29a1ad787605345d1e83e072c6c75ae69823e738ee2c7aedfd14f2a4cdd6b96f9881f00a69d2eabc3046e67aaa8a94da7426f8220f5f05dc3daa79f678c8b1"}, &(0x7f0000000280)=0x9f) connect$llc(r3, &(0x7f0000000080)={0x1a, 0xe191375b2e8e62e4, 0x5, 0x0, 0x7f, 0x90a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/05/05 01:03:50 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000240)=""/192, &(0x7f0000000040)=0xc0) 2018/05/05 01:03:50 executing program 7: 2018/05/05 01:03:50 executing program 4: 2018/05/05 01:03:50 executing program 2: 2018/05/05 01:03:50 executing program 0: [ 136.410348] binder: 9751:9765 BC_FREE_BUFFER u0000000000000000 no match 2018/05/05 01:03:51 executing program 3: 2018/05/05 01:03:51 executing program 4: 2018/05/05 01:03:51 executing program 7: 2018/05/05 01:03:51 executing program 5: 2018/05/05 01:03:51 executing program 0: 2018/05/05 01:03:51 executing program 2: 2018/05/05 01:03:51 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:51 executing program 6: 2018/05/05 01:03:51 executing program 7: 2018/05/05 01:03:51 executing program 5: 2018/05/05 01:03:51 executing program 2: 2018/05/05 01:03:53 executing program 0: 2018/05/05 01:03:53 executing program 4: 2018/05/05 01:03:53 executing program 3: 2018/05/05 01:03:53 executing program 7: 2018/05/05 01:03:53 executing program 6: 2018/05/05 01:03:53 executing program 5: 2018/05/05 01:03:53 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:53 executing program 2: 2018/05/05 01:03:53 executing program 6: 2018/05/05 01:03:53 executing program 5: 2018/05/05 01:03:53 executing program 4: 2018/05/05 01:03:53 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x0, 0x9, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000015c0)={0x7, &(0x7f00000001c0)=""/115, &(0x7f0000001500)=[{0x80000001, 0x4a, 0x7, &(0x7f0000000240)=""/74}, {0x3f, 0x1000, 0x5, &(0x7f00000002c0)=""/4096}, {0x9, 0x63, 0x0, &(0x7f00000012c0)=""/99}, {0x7, 0x11, 0x3, &(0x7f0000001340)=""/17}, {0x4, 0x2f, 0x1ff, &(0x7f0000001380)=""/47}, {0x7fffffff, 0x44, 0x101, &(0x7f00000013c0)=""/68}, {0x40, 0xb2, 0x10000, &(0x7f0000001440)=""/178}]}) 2018/05/05 01:03:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x770a, &(0x7f0000000040)='lobdev)\x00') 2018/05/05 01:03:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000000000700000000000000000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0xe, 0xa7, &(0x7f0000000180)="d7ab9e946f5d8d6a1d9538e7c69b", &(0x7f0000000440)=""/167}, 0x28) 2018/05/05 01:03:53 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000136000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) perf_event_open(&(0x7f0000348f88)={0x2, 0xffffff3b, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="1f0000000104ff00fd43544007110000f3050100080003000600ff07ffdf00", 0x1f) 2018/05/05 01:03:53 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) close(r0) 2018/05/05 01:03:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x801, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x9, 0x2}, 0x14) shmctl$IPC_RMID(r0, 0x0) [ 139.338399] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 139.394718] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 139.425560] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 139.471654] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 140.063542] Process accounting resumed 2018/05/05 01:03:54 executing program 5: r0 = socket$inet6(0xa, 0x200806, 0x1) r1 = socket(0x17, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xcc, "6a6671965826b5e221964853a5670dbd6c41f550dc071318dc3dada771d9bf4df406c97de9e8c0fc90732a4f25ab3afe8f2cf965a6faa459309344877486efd104eb2111bf8efb8c5b0f7f392e394c9753084fdf498eba9f2178a2f043cabf0540316b43e7cb833c0bd0847d379d5a903b354c9c87543ed828d6c81958a7ea9f1fec45cf32401b5014b4c227ccb259d90b632109199f648132abb3a1c608ab958fd7f01763e892b2bb74cece5a0c696c34f191dd64ed89ab4767cc7698c50cab429de28f4c0bc668bb4a4350"}, &(0x7f0000000000)=0xd4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r3, 0x92}, &(0x7f0000000240)=0x8) r4 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000000080)=0xff) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) dup2(r5, r6) 2018/05/05 01:03:54 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/vsock\x00', 0x101800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000180)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="02032dbd7000fbdbdf25100300001400021408004e24000000000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendfile(r2, r1, &(0x7f0000014000), 0x10001) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/05/05 01:03:54 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x0, 0x9, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000015c0)={0x7, &(0x7f00000001c0)=""/115, &(0x7f0000001500)=[{0x80000001, 0x4a, 0x7, &(0x7f0000000240)=""/74}, {0x3f, 0x1000, 0x5, &(0x7f00000002c0)=""/4096}, {0x9, 0x63, 0x0, &(0x7f00000012c0)=""/99}, {0x7, 0x11, 0x3, &(0x7f0000001340)=""/17}, {0x4, 0x2f, 0x1ff, &(0x7f0000001380)=""/47}, {0x7fffffff, 0x44, 0x101, &(0x7f00000013c0)=""/68}, {0x40, 0xb2, 0x10000, &(0x7f0000001440)=""/178}]}) 2018/05/05 01:03:54 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f00000000c0)="95b2b1fca0884dead85834803e433914f1749bc232caa7d462e3a7605a6f21ef2adde4a19ab184d4c78b1a3cfa0dde0f19b706e88c08bf051f324999d1cc0857451576f0f2822b4501e969cef3d819088a390cdc270d2c31fb2c724ccb65ce229cbc9fbdadf30878cc6ef4fc7b43aa2ce7c9849bb254228f0a96e633960ab594f27974a7b7da3dd3f1599e2c9558b966b3e966a0c468f08441acc73ab89d2e6b73372a9cb3865febbd27ac01fb0483cc5bad24317b0ac8ab4518edf7") syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000000080)='ns/mnt\x00') 2018/05/05 01:03:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0xfffffdf4, &(0x7f0000000080)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/189}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/05 01:03:54 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x4000000004, 0x3, 0x9}, 0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/194) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000200)="0266eed7", &(0x7f0000000300)}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) accept4$unix(r0, &(0x7f0000000180), &(0x7f0000000100)=0x6e, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)}, 0x10) 2018/05/05 01:03:54 executing program 4: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00fc0c1848d546f318000000008388"]) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x90000) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000180)='procselinuxvboxnet1cpusetkeyring\x00', 0x1) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="8fc6048b7764fd49f2d3e28f341b6306167bdcf589e0d3add42c93b6ec877a35328031caaf21c25aa40da94975b2a97e284b7fed410fe8bf5f79a7beb04195fdad2527d30c1bb7fdfc0e18344b15be8e149e68778c79da8f5ebca811cccf2496376456ef0883218bd310613b64ff9f9aaddfb5a33e9962ed99aca20638f88319bffd4eca40c7e092d22a74502bebae171bbce068eb892444810805d33dba8f3b77f5c2c58154fe2f689c4a8c54b1299a7ca0ded70d3f99ad25fee2e2acfcc98c54c05314111d0abab738", 0xca}], 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) 2018/05/05 01:03:54 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) [ 140.509693] Unknown ioctl -2147191718 2018/05/05 01:03:54 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='{/(\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0xf0, 0x1c, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xf0}, 0x1}, 0x0) 2018/05/05 01:03:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "415b4e3835224e779c155179e8e8f10a9d3fbe0213d552ea3d8f2233"}, 0x20) 2018/05/05 01:03:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xa) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x42a80, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) [ 140.530524] hfs: can't find a HFS filesystem on dev loop4 [ 140.567848] Unknown ioctl -2147191718 2018/05/05 01:03:54 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x100000001, 0x80000001, 0x4, 0x4, 0x7}, 0x0) [ 140.621140] hfs: can't find a HFS filesystem on dev loop4 [ 140.625375] netlink: 220 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 01:03:54 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(r0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/05 01:03:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x6}, 0x8) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r3 = dup3(r0, r0, 0x80000) r4 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000440)={r4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc5, @time={0x0, 0x1c9c380}}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000000)=0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000300)={0x10000, 0x3f, 0x10001, 'queue1\x00', 0x40}) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)=""/255) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r5, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000400)={0x7, 0x8}) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x38) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000480)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000680)={{0xfffffffeffffffff, 0x0, 0x401, 0xffffffffffff8000, "c6737415485fd1e869254ae7cf327ba733c6bbc82e5604e89ddbca08e0888968a234cb56a7cb0f5a318d0818", 0xfc4b}, 0x0, 0x0, 0x3, r6, 0x705, 0x1, "61020c314e2e05c6c49aad5d5e1446d561b5780fbf3f6fabf02905dd2f4487b37917dff6b5bcf3f3e195e75e50fc3fa6d0b4e901ad6cec3897e05fab30d957fe", &(0x7f00000004c0)='/dev/sequencer2\x00', 0x10, [], [0x6, 0x401, 0xff, 0x5]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000000240)={&(0x7f0000feb000/0x1000)=nil, 0x6, 0x5, 0x20, &(0x7f0000ffc000/0x2000)=nil}) 2018/05/05 01:03:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)=""/79) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "3ce3c494c3a0b21693833182b94c4e970e69d03525d6c40d77573ec37b9d8bee57bb8d4c69bd59df29d3ce85bfd3054b9b9144c9c1cbb7f158e4fb4ae998128f"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/05 01:03:54 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4205, r3, 0x3, 0x0) [ 140.756477] sctp: [Deprecated]: syz-executor5 (pid 9920) Use of struct sctp_assoc_value in delayed_ack socket option. [ 140.756477] Use struct sctp_sack_info instead 2018/05/05 01:03:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000140)={0x100, 0x1}) ioctl$KVM_SMI(r3, 0xaeb7) unlink(&(0x7f0000000080)='./file0\x00') add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 01:03:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x805, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)={0x0, 0x6d, "b7c8b8efd946365b5c2d73f8520663bdef8cb2fb8cb0299a96137aa886840b2edf7e2088e419f6ca7b26fb5a77b1e8c4d30fbb1004e1184343eac785d04a6b7481f512d43389d4cbc1a00dd79f02fea8f20d957beacc4116ef43ba4c0406ff4621a0010a8e60039b065512ae11"}, &(0x7f0000001640)=0x75) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001680)={0x100, 0x3817, 0x1, 0x10001, 0x6878, 0x6, 0x47, 0x1000, 0x0}, &(0x7f00000016c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001700)={r4, 0x80, 0x2, 0x401, 0x6, 0x0, 0x4, 0xd218, {r5, @in6={{0xa, 0x4e21, 0x75443c48, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x1b, 0x2c, 0x2, 0xffff}}, &(0x7f00000017c0)=0xb0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r6 = getpgid(0x0) ptrace$setregset(0x4205, r6, 0x3, &(0x7f0000001380)={&(0x7f0000000380)="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", 0x1000}) r7 = eventfd(0x0) r8 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r8, 0x4080aea1, &(0x7f0000000280)=""/215) readv(r7, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}], 0x1) r9 = openat(r2, &(0x7f0000000240)='./file0\x00', 0x1, 0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x6c1c, &(0x7f00000013c0)=""/234) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r9, 0xc0305302, &(0x7f00000014c0)={0x5, 0xc2, 0x0, 0x4, 0xc0000000, 0xff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x8}) [ 141.312825] Process accounting resumed 2018/05/05 01:03:55 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/148) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x5d, "ed08723b0172a913944d0115109097c741f7afbbfcdb4db2e67b863bbede1d9819c4813feed6f68158429ecd3d8553110331b13ae49bacacf7f29bbbe53ef80cf2a96d4be213a600323eb3b6228a600a6e90de499cfc40fc2f948279ad"}, &(0x7f0000000000)=0x65) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0xffffffffffffffdc, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7fff, 0x8000}, 0x90) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/05 01:03:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0xc0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x200, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r6, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r4, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1363488d8082421f40"], 0x0, 0x0, &(0x7f0000260000)}) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/05 01:03:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xcc, &(0x7f0000000080)=[@in={0x2, 0x20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @empty, 0x1c63aec5}, @in6={0xa, 0x4e20, 0x93, @dev={0xfe, 0x80, [], 0x300000000}, 0x4}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0x369, 0xc32, 0x8, 0x5, 0x20}, 0x98) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2cae340da9768c4c18dff66d6de944fa9f228f94d73f6d1bf0d623bc433def0d68be79fc7da80a21e8810e634048e89fcfe8a4fe1c25a42e417a000000"]}) 2018/05/05 01:03:55 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:55 executing program 3: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x44000, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) r1 = shmat(0x0, &(0x7f00009fe000/0x600000)=nil, 0x5000) shmdt(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000180)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/05 01:03:55 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xac, r1, 0xa02, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa595}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x60000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x400d4}, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@bridge_setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/05/05 01:03:55 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioprio_set$pid(0x1, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000000c0)) fcntl$setsig(r1, 0xa, 0x31) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x8013, r1, 0x0) 2018/05/05 01:03:55 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x2400, &(0x7f0000000040)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "a9fe61854dd79ff75c7741e469608c488fffb1f6ba963563adf5ccada7cfae731e8f054568d681eb73a6244129ed6f9a42230447c7bd382f74955d8d5200c53e8d72432072a2ae26ae7d3b1b50af706a026d1276bba845f5976a18bea7449fba2bcaa8dfd8eb9c1ca185f045946efac44f541085a67eb4097caba8d462810b4e"}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) [ 141.969760] binder_alloc: binder_alloc_mmap_handler: 9965 20000000-20400000 already mapped failed -16 2018/05/05 01:03:55 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x0, 0x400c01) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000680)) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0) fallocate(r1, 0x200000000000001, 0x40000000081, 0x2) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000340)={0x10000, 0x100000000, 0xb7, 0xa}) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="89ef125c8430753ad2ac73b6e45268e918495ab9a8c27b65d61aaed7b1f7c4261b83132231da0ac9502ae121fcbaa1e18b184d2f9a757864f8330704eb17b522366f760e3dd4091790d58b073007ae90e29325201b10941ac596139b06074276ef438d971a48038d18199f9056393fe593ba68bde4ac6e24c695ef23fafa3557e6e2fe878ff914575e2dec613bdbc6f6db7712536f804f036f4fe99c52ff0d53cf6bf745d79e6e5cc15243641632f84e2bcbb1c8d19280b07a", 0xb9, 0x10001}, {&(0x7f0000000240)="ba0972a35c26de761956ae6f8e991bef8971198899c2a44bf6763c919f08a69bc8f637c6c85ce949e7250f21ca761f6980aa4131871d24546d097c0015f7c2214098f5ddb5096c5bb5cfa9dc215199a96012cfa0c11f82a290268119f62f97d73eac24944f03c44d0716217780e0702437a8b8517354849c", 0x78, 0x8}], 0x1000000, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'bond_slave_0\x00'}) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') eventfd2(0x8, 0x7fc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000003c0)=0x4) 2018/05/05 01:03:55 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa8800}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r1, 0x224, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbce3}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0xd4}, 0x1, 0x0, 0x0, 0xc004}, 0x20000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000000980008000000800870000fafff2a230f4000000"], 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000035c0)={&(0x7f0000003480)=@ipmr_newroute={0x20, 0x18, 0x803, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/05/05 01:03:55 executing program 3: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) r1 = add_key(&(0x7f00000006c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="be3c53698461a538d367f2f19283526a4ffa61814bd132cee0cda7360ef01d2345bcdd92de08aedd31daca8b09ca74513275c6a7cd9ee6e5fd4a35a3e634a8336a2fe1d2c4065a1ac0a100a41dc6e3873ff5c9b05a19c7bdc28d16754af84adc31ba5274813c8fdf76919d842d1d1487", 0x330, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x57, "5c65e5b13ebfb03dab0fb884ed576ba4acb168e6959d209dfacb038854de4b69b477a18075007f4804d444a37c68877cee1780609df573a9cc2842d07ce33caeb8ce3c02605f2436115aaa9461902fa17daf88b72c5273"}, &(0x7f0000000500)=0x5f) r4 = open(&(0x7f0000000600)='./file0\x00', 0x4201, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540)={r3, 0x1}, &(0x7f0000000580)=0x8) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000005c0)=0x9) keyctl$get_security(0x11, r1, &(0x7f0000000400)=""/242, 0xf2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000680)={0x6, 0x2, 0x4, 0x9, 0x4, 0x5f10}) [ 142.111377] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 142.142266] IPVS: ftp: loaded support on port[0] = 21 [ 142.175083] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 142.756291] binder: 9967:10004 ioctl c0306201 20007000 returned -14 [ 142.775895] Process accounting resumed [ 142.877811] binder: 9967:10004 ioctl c0306201 20004000 returned -14 [ 142.892734] binder: BINDER_SET_CONTEXT_MGR already set [ 142.899656] binder: 9967:10004 ioctl 40046207 0 returned -16 [ 142.950770] binder_alloc: binder_alloc_mmap_handler: 9967 20000000-20001000 already mapped failed -16 [ 142.963952] binder: 9967:10004 ioctl c0306201 20007000 returned -14 2018/05/05 01:03:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0xc00) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r3 = dup(r1) r4 = getegid() setfsgid(r4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0x40085400, &(0x7f0000000000)) 2018/05/05 01:03:57 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000053c000/0x2000)=nil, 0x2000}, 0x3}) mlock2(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/05 01:03:57 executing program 4: syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x4000000000000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) 2018/05/05 01:03:57 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800) truncate(&(0x7f0000000080)='./file1\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10500, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000fed000/0x12000)=nil, 0x12000}, 0x2}) r2 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000100)='./control\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000140)='./file0\x00', 0x187) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x0) 2018/05/05 01:03:57 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(0xffffffffffffffff, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffff3c, &(0x7f0000000080), 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x208, 0x30}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x2, 0x3, 0x33ff, 0xb3fe, 0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x50, 0x8, 0x15d, 0x8, 0x3f, 0x1, 0x8}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x1, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0x401}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x80}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0xf8, 0x24000000}, 0x40) 2018/05/05 01:03:57 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="63030000988e656f520175569e52281bfc7a7b92c09cc45630d1cb0b6ebaff1986426f2fc4d0162b4c87624a955d699b9c4308cb9b8ed552613cfde6cc") preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/05/05 01:03:57 executing program 2: setgroups(0x0, &(0x7f00000000c0)) getgroups(0x40000000000002b9, &(0x7f0000000280)) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x4, &(0x7f00000001c0)=[r0, r1, r2, r3]) 2018/05/05 01:03:57 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000), 0x0, 0x8000000000000}], 0x0) r1 = dup3(r0, r0, 0x80000) getpeername(r1, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x80) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f00000000c0)=""/146) [ 143.211193] binder: 10015:10027 ioctl c0101282 20000380 returned -22 2018/05/05 01:03:57 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x18103e, 0x0) accept(r0, 0x0, &(0x7f0000000040)) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0xece, 0x68d4, 0x400, 0x8000}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'syzkaller1\x00', 0x100000001}) 2018/05/05 01:03:57 executing program 4: r0 = open(&(0x7f0000000000)='./bus/file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000000300)=0x84) sendfile(r0, r1, &(0x7f0000000080), 0x9cfd) syncfs(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x9, 0x30}, 0xc) 2018/05/05 01:03:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)) 2018/05/05 01:03:57 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"76fe48babb87d4"}, 0x1}, [{"35fb0e0d9800bd"}, {"dbba1cf08c8d40"}, {"9d6443fefbde4e"}, {"cdf185fb7ff259"}, {"d4ee388f8528f0"}, {"fe8f0d2744ed74"}, {"96560a0cb0141b"}, {"ec535decab8571"}]}, 0x48) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) [ 143.259265] binder: 10015:10038 ioctl c0101282 20000380 returned -22 2018/05/05 01:03:57 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000340)=0x40000000, 0x400000ff) unshare(0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fcntl$notify(r2, 0x402, 0x4) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x0) 2018/05/05 01:03:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0xfff5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1a0000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@mpls_newroute={0x24, 0x18, 0x20, 0x70bd2b, 0x25dfdbfc, {0x1c, 0x10, 0x20, 0x2, 0xfe, 0x3, 0xff, 0x0, 0x2000}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4041}, 0xc004) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r3, &(0x7f0000d01ff0)=ANY=[], 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x6, 0x6, 0x92, &(0x7f0000ffe000/0x1000)=nil, 0x8}) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}}, 0x9, 0x1, 0x7fff, 0x8}, &(0x7f0000000340)=0x98) mlockall(0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24, @rand_addr=0x2987}}, 0x10000, 0x1ff}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000"], 0x14}, 0x1}, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) 2018/05/05 01:03:57 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x9, 0x0) ioctl(r2, 0x7f, &(0x7f0000000040)) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x93) 2018/05/05 01:03:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f00000000c0)='/\x00', 0x0, 0x0, &(0x7f00000013c0), 0x28020, &(0x7f0000000080)=ANY=[@ANYBLOB="636d6d6d697434edcf4a38"]) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x140, &(0x7f0000000400)=[{&(0x7f0000000140)="6dafcdd548a56056079307b5aae7b077c3769c2436333910", 0x18, 0xa5}, {&(0x7f0000000580)="1e001c3b54de69688e414b64e4f3c6f213276574ca2e216812cf706d4d67d6cea10ac0f4f89e95f66e606a3c04002ff3b004811a8aafc23c959751ae26e1a84dd7682814976896e29b25e413877cca241a5f777e17ca85b63e10086a9ee654c8cc99704a2e9f3286a3ae56dc49f43b7cdf332836cb5e05b401a2fd6c7187cb5aab12d086f88d15c24d6439f7ac7a5683f782574ed546a40377e60d859395609d0e4a6376a48bc139b24a4f1ea66f9323452ab4cbdc58a84d43192dbd3a878f11806a3dce7498783fdc24848e36a63a6a982022e86801cfa54673565db601152417da8bff5b914d6c2637421080b7d306fd5ea0e640f19ff4d36fb0b2c4cda8a3c385c112d4f598b4ee95497913d1674a195fdffdb60c51110597b91d1a43d04da75643580ca3e41d3ae6de8a5fd084c5e2df7279f2902c52716d117310f3946500c0056ff9870126c6ca7da3ca312843b2606d524f5bd8af703b47ae3f6a642825deab8c469d577bf8ad6ffae42e86", 0xe4, 0x24000000000}, {&(0x7f0000000280)="f7e6c8ab5a410637558dc5f952fb74c2918f05e5bf04d7ee2f316c79fe991b882327e2513388d0e8008478b260d98f24617897de3a1128a3ab5e163db606e8dfb40bc81c2f4261d477eab8a053dca38576c07e99e4929dd2c44ea2f10ae57681188b92b1a79154c4591c32d18890b3c128a23651ad5d9c1cf8f7cc2e459e04a92fc81713594ed7", 0x87}, {&(0x7f00000004c0)="67029c0af32d86ddb6fa151fa2dde2a0e10670c91f3a0ae7dffdfc6ade6a4914737aa9fca5624453b211792daa2e4246f139c81b727b15cf203688f25807def0c00e86bd308fc6bcf8bba4bd0fcc942213ee17ebe0cb221c941448d69aa2e79f182bbc5df69f99e2fd725ef63b183f36e1cf77e3e04c6768da49838dd1328fe2109bc992bc77f29d2d5092ee715a39d126182c4687cdca04a76524860a5fe4d53d", 0xa1, 0x5}], 0x40, &(0x7f0000000480)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x37]}, 0x2c}, {@delalloc='delalloc', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) 2018/05/05 01:03:57 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x0, 0x1, 0x0, 0x5, 0x1ff, 0x7}, &(0x7f00000002c0)=0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000140)) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="3b49e27d1d3159ae", 0x8, 0xfffffffffffffffd) keyctl$describe(0x6, r4, &(0x7f0000000200)=""/43, 0x2b) dup3(r2, r1, 0x0) 2018/05/05 01:03:57 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x4, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040), 0x4) socketpair$inet6(0xa, 0x80f, 0x30000000000000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x10001, 0x401}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}}, &(0x7f00000002c0)=0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/162, &(0x7f0000000000)=0xa2) 2018/05/05 01:03:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0x2) [ 143.665227] EXT4-fs (sda1): Unrecognized mount option "cmmmit4íÏJ8" or missing value [ 143.757009] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/05/05 01:03:58 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/05 01:03:58 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xffff, 0xfffffffffffffffe, 0x5cf39e90}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8001}, &(0x7f0000000180)=0x8) sendto$inet6(r0, &(0x7f0000001340), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 01:03:58 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x80000005, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/05 01:03:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, 0x0, "ea1774acfe2b207b97fea189351db5afaff1e27e64bfb59bfbd2f6c23bacdec269150abc61e73325f0339e476598a933aa6c8a70d63a23463b6c852fd9d744ac836feedc2f7c6e317f1e643120a6d033"}, 0xd8) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x9) 2018/05/05 01:03:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = dup(0xffffffffffffffff) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x7, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r2 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, r0) keyctl$revoke(0x3, r2) 2018/05/05 01:03:58 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x8927c6fd44df2db9}, 0x1, 0x0, 0x0, 0x40003}, 0x0) 2018/05/05 01:03:58 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(0xffffffffffffffff, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:58 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x4008240b, &(0x7f0000000080)="020000") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x2, r2, 0x10001, 0x225}) 2018/05/05 01:03:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x40000000000000f, &(0x7f0000000080)=0x4006, 0x1011b) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x48000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x2006, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x6, 0x2, 0x7, 0x5, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x6}, 0x8) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780", 0x18, 0x0, &(0x7f00000000c0)={0xa, 0x200000800, 0x1}, 0x1c) 2018/05/05 01:03:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x6, &(0x7f0000000440)=[{&(0x7f00000000c0)="0a57f79de9eb3eed087be7cfd8b3ff73c2961c4472843c7903823358b8a13e77a39f00728133ab5bc5bb1d38a7ec60909916a2a1f7249bd594606e9d66b5e77705931e7e801cb223329416ff4934da4680fcb675d54edf859c44b4badac526bb0d554d6ae4a3c0130c2a3599bc603f1b1de1b8b89327c464f35e28c885ed73dce1d22c9346c7fdf91c440fd47509de35abae5814a5150b05a620b15507feb6", 0x9f, 0x4e}, {&(0x7f0000000180)="806de8cac6302949c3a8bd3adadb71de4082f611b4a7ac70515ca136a3825829fe140a53b5f518e5426072cb513209f0158685b7cf666387d0d0fb40e218e61e38596dcbc4201fdaf81dc15560f1b0edf427e1e627f98b4f36c17420349b75d241ebf1b4ff0eac134aa3fcd57109b8f773b17be948323f759143839b4b999c1c235754a3d4d873a7b326c6eabec16a8ffb093060", 0x94, 0x7028}, {&(0x7f0000000240)="f03184c6f57f4908483dc6f08e4673a8a0b1af9db586b3f0cc08c28b126d5449e9c00c7dadec303e8a3507cedbe12497b894c962a7d45329c4", 0x39, 0x6}, {&(0x7f0000001100)="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", 0x1000, 0x4}, {&(0x7f0000000280)="f7a704aa47109809fe49fcf9e279ef9ca572a22c33429c808676eb5e3b6258ad62538b5a5f6c7ceec33cd090b53680a8bc056c5d938082d9233d3243b1e1a96fa861eef51501b0627855e1d930989a91b4d2ad4702648ecceb122e8715d153d4a2d3dd2d0c2c30b8baa2de4d338d3b80eaccf086646cb39f2b1bc5979d5cf4bae93aff44071c1ed586dd348621781f7ca9784799a595894f2fb1fb7b5583dba649812ad901c2c518fa6f37c87114eace76ac9a6b2f8923a66d1f1c0bb480ad772e5e", 0xc2, 0x7}, {&(0x7f0000000380)="ad96998cce3b39d2fa0dcc80cf13da9f090faf00b3cd88e2a3f6086e41bcef79a3fd3a4950f9fa4d32c210d7dc11ab43d1a4801d4095d9fe3c8983a63e791526ddfc2f33cbb6affcbf9b19569afc0b9828e9421e9c55fb876eb8095bd39933dfbded39a7521bde21bf038a16e2b59d3ce936384c24fd4f747b7d33b1f0c5d5ec995cb302", 0x84, 0xc5}], 0x40, &(0x7f0000000500)={[{@type={'type', 0x3d, "13db953d"}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x36, 0x37]}, 0x2c}, {@session={'session', 0x3d, [0x3c, 0x37]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp950'}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x7a, 0x32, 0x2d, 0x35, 0x7f, 0x7f, 0x3d]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x2d, 0x30, 0x7f, 0x38, 0x37, 0x7a, 0x38, 0x39]}, 0x2c}]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/05 01:03:59 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x20000000000001d7, &(0x7f0000000100)=[{0x200, 0x7a, 0x2, 0xffffffff00000001}, {0x2, 0x3, 0x5, 0xcc4c}, {0x1, 0x1c, 0x81, 0x1}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140), &(0x7f0000000180)=0xc) write$cgroup_int(r0, &(0x7f0000000080)={[0x33]}, 0x1) 2018/05/05 01:03:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) rt_sigaction(0x0, &(0x7f0000000000)={0x3, {0x9}, 0x10000000, 0xed8}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f0000000040)=0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8, 0x6, 0xfffffffffffffffc, 0x8, 0x4, 0xffffffffffffffff, 0x4}, 0x2c) 2018/05/05 01:03:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x9, 0x4e21, 0x7ff, 0xa, 0x20, 0x80, 0x3b, 0x0, r1}, {0x1f, 0x0, 0x2, 0x3, 0x100000000, 0x1f, 0x5, 0x6}, {0x78, 0x5, 0xe0000000000, 0x7f}, 0x2, 0x6e6bb6, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x800, 0x4d2, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x0, 0x2, 0x1f, 0x7ff, 0x2, 0x784}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/05/05 01:03:59 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000100000000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000200)) 2018/05/05 01:03:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0xaaaada8, 0x0, &(0x7f0000000140), 0x0) 2018/05/05 01:03:59 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(0xffffffffffffffff, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:03:59 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x400) [ 146.017761] hfs: unable to parse mount options 2018/05/05 01:04:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x3a}]}) 2018/05/05 01:04:00 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_fuse_mount(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/05 01:04:00 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x101ff, 0x1, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r2 = dup2(r1, r1) ioctl$TIOCSBRK(r2, 0x40044591) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="1545817a626e3accbb418d46223a57d99908a444c5868a4c", 0x18}], 0x1) [ 146.074696] hfs: unable to parse mount options 2018/05/05 01:04:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget(0x3, 0x91) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/103) getrandom(&(0x7f0000000140)=""/196, 0xc4, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="29000000200019000000ccffffc78206020000e3d1844400000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/05/05 01:04:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6582786500000000000409004bddd9de91be10eebf000ee92dcf0f1e86000007424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a000000") setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8001, 0x2, 0x6, 0x9}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x6af, &(0x7f0000000180)=0x1) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0xffffffffffffffc0) 2018/05/05 01:04:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0xaaaada8, 0x0, &(0x7f0000000140), 0x0) [ 146.202907] netlink: 'syz-executor4': attribute type 14 has an invalid length. 2018/05/05 01:04:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x81, 0x801) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x8b8, 0x9, 0xa9, 0x5, 0x1, 0x1ff}) r1 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x400008) 2018/05/05 01:04:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x6, &(0x7f0000000440)=[{&(0x7f00000000c0)="0a57f79de9eb3eed087be7cfd8b3ff73c2961c4472843c7903823358b8a13e77a39f00728133ab5bc5bb1d38a7ec60909916a2a1f7249bd594606e9d66b5e77705931e7e801cb223329416ff4934da4680fcb675d54edf859c44b4badac526bb0d554d6ae4a3c0130c2a3599bc603f1b1de1b8b89327c464f35e28c885ed73dce1d22c9346c7fdf91c440fd47509de35abae5814a5150b05a620b15507feb6", 0x9f, 0x4e}, {&(0x7f0000000180)="806de8cac6302949c3a8bd3adadb71de4082f611b4a7ac70515ca136a3825829fe140a53b5f518e5426072cb513209f0158685b7cf666387d0d0fb40e218e61e38596dcbc4201fdaf81dc15560f1b0edf427e1e627f98b4f36c17420349b75d241ebf1b4ff0eac134aa3fcd57109b8f773b17be948323f759143839b4b999c1c235754a3d4d873a7b326c6eabec16a8ffb093060", 0x94, 0x7028}, {&(0x7f0000000240)="f03184c6f57f4908483dc6f08e4673a8a0b1af9db586b3f0cc08c28b126d5449e9c00c7dadec303e8a3507cedbe12497b894c962a7d45329c4", 0x39, 0x6}, {&(0x7f0000001100)="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", 0x1000, 0x4}, {&(0x7f0000000280)="f7a704aa47109809fe49fcf9e279ef9ca572a22c33429c808676eb5e3b6258ad62538b5a5f6c7ceec33cd090b53680a8bc056c5d938082d9233d3243b1e1a96fa861eef51501b0627855e1d930989a91b4d2ad4702648ecceb122e8715d153d4a2d3dd2d0c2c30b8baa2de4d338d3b80eaccf086646cb39f2b1bc5979d5cf4bae93aff44071c1ed586dd348621781f7ca9784799a595894f2fb1fb7b5583dba649812ad901c2c518fa6f37c87114eace76ac9a6b2f8923a66d1f1c0bb480ad772e5e", 0xc2, 0x7}, {&(0x7f0000000380)="ad96998cce3b39d2fa0dcc80cf13da9f090faf00b3cd88e2a3f6086e41bcef79a3fd3a4950f9fa4d32c210d7dc11ab43d1a4801d4095d9fe3c8983a63e791526ddfc2f33cbb6affcbf9b19569afc0b9828e9421e9c55fb876eb8095bd39933dfbded39a7521bde21bf038a16e2b59d3ce936384c24fd4f747b7d33b1f0c5d5ec995cb302", 0x84, 0xc5}], 0x40, &(0x7f0000000500)={[{@type={'type', 0x3d, "13db953d"}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x36, 0x37]}, 0x2c}, {@session={'session', 0x3d, [0x3c, 0x37]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp950'}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x7a, 0x32, 0x2d, 0x35, 0x7f, 0x7f, 0x3d]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x2d, 0x30, 0x7f, 0x38, 0x37, 0x7a, 0x38, 0x39]}, 0x2c}]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) [ 146.252243] FAT-fs (loop6): error, invalid access to FAT (entry 0x000006c0) [ 146.259863] FAT-fs (loop6): Filesystem has been set read-only [ 146.277538] FAT-fs (loop6): error, invalid access to FAT (entry 0x000006c0) [ 146.292665] netlink: 'syz-executor4': attribute type 14 has an invalid length. 2018/05/05 01:04:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x6, &(0x7f0000000440)=[{&(0x7f00000000c0)="0a57f79de9eb3eed087be7cfd8b3ff73c2961c4472843c7903823358b8a13e77a39f00728133ab5bc5bb1d38a7ec60909916a2a1f7249bd594606e9d66b5e77705931e7e801cb223329416ff4934da4680fcb675d54edf859c44b4badac526bb0d554d6ae4a3c0130c2a3599bc603f1b1de1b8b89327c464f35e28c885ed73dce1d22c9346c7fdf91c440fd47509de35abae5814a5150b05a620b15507feb6", 0x9f, 0x4e}, {&(0x7f0000000180)="806de8cac6302949c3a8bd3adadb71de4082f611b4a7ac70515ca136a3825829fe140a53b5f518e5426072cb513209f0158685b7cf666387d0d0fb40e218e61e38596dcbc4201fdaf81dc15560f1b0edf427e1e627f98b4f36c17420349b75d241ebf1b4ff0eac134aa3fcd57109b8f773b17be948323f759143839b4b999c1c235754a3d4d873a7b326c6eabec16a8ffb093060", 0x94, 0x7028}, {&(0x7f0000000240)="f03184c6f57f4908483dc6f08e4673a8a0b1af9db586b3f0cc08c28b126d5449e9c00c7dadec303e8a3507cedbe12497b894c962a7d45329c4", 0x39, 0x6}, {&(0x7f0000001100)="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", 0x1000, 0x4}, {&(0x7f0000000280)="f7a704aa47109809fe49fcf9e279ef9ca572a22c33429c808676eb5e3b6258ad62538b5a5f6c7ceec33cd090b53680a8bc056c5d938082d9233d3243b1e1a96fa861eef51501b0627855e1d930989a91b4d2ad4702648ecceb122e8715d153d4a2d3dd2d0c2c30b8baa2de4d338d3b80eaccf086646cb39f2b1bc5979d5cf4bae93aff44071c1ed586dd348621781f7ca9784799a595894f2fb1fb7b5583dba649812ad901c2c518fa6f37c87114eace76ac9a6b2f8923a66d1f1c0bb480ad772e5e", 0xc2, 0x7}, {&(0x7f0000000380)="ad96998cce3b39d2fa0dcc80cf13da9f090faf00b3cd88e2a3f6086e41bcef79a3fd3a4950f9fa4d32c210d7dc11ab43d1a4801d4095d9fe3c8983a63e791526ddfc2f33cbb6affcbf9b19569afc0b9828e9421e9c55fb876eb8095bd39933dfbded39a7521bde21bf038a16e2b59d3ce936384c24fd4f747b7d33b1f0c5d5ec995cb302", 0x84, 0xc5}], 0x40, &(0x7f0000000500)={[{@type={'type', 0x3d, "13db953d"}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x36, 0x37]}, 0x2c}, {@session={'session', 0x3d, [0x3c, 0x37]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp950'}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x7a, 0x32, 0x2d, 0x35, 0x7f, 0x7f, 0x3d]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x2d, 0x30, 0x7f, 0x38, 0x37, 0x7a, 0x38, 0x39]}, 0x2c}]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/05 01:04:00 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x260000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@generic={0x1b, "2b39752896fc750220ab31a01aab8ddf229ac65cf02c523053cfa6624ec7afad12cf8a2d3a572016c80c01acc7477c4ad8ba8f3a10379ebafcbe8e476caef53d601514bb300ddfd43d46438a39a1e39abf4d840476f345de676d2d664203ff7ede80c00b25d92b9aa7bcb696ad0aeb24905b0b14a7c72ab38562f2ee7e0b"}, {&(0x7f0000000200)=""/188, 0xbc}, &(0x7f0000000040), 0x2d}, 0xa0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x7fffffff, 0x9, 0x401}) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x80, 0xffff, 0x1}, 0x10) sendmsg(r2, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) [ 146.354024] FAT-fs (loop6): error, invalid access to FAT (entry 0x000006c0) [ 146.424154] FAT-fs (loop6): error, invalid access to FAT (entry 0x000006c0) [ 146.448213] hfs: unable to parse mount options [ 146.458389] hfs: unable to parse mount options 2018/05/05 01:04:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4}) 2018/05/05 01:04:01 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x2) ioctl$int_in(r0, 0x80000080044d72, &(0x7f0000000080)=0x4) 2018/05/05 01:04:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x20000000002, 0x1}, 0x2d) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0x23, 0x0, 0x70bd2c, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x1e, 0x18, 0x5, 0x6, 0xe3, "9bde66a46aa4fa9f918dfdc0015ff07e63a89d1ab043890f0bcb03574c01e104a09f95066428e3379d9e198a1dc109dc5f93726d58990ec68e175b42f0181feec63bbc34776f06824b4ca57e02b0ca23adf000578328be8aa90202e5677c93c138c1d458336f4bcfc43fc7f7cff42ef9ae8b902c4a5b2b600560c8d02b990464bc62bc52b6864b22b485539c9067997f38844482e3c0284e2c08c8e8fbea1a6288c90f37fb725f67d0af8b97f0a6f9b8e16702a263c3ca3ceb90ef10737e70afd92cbce5b81b1df3a90f54fc77566268aba3bca00c07c6198be53e768385cff25da6da"}]}, 0x118}, 0x1}, 0x0) 2018/05/05 01:04:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x9, 0x410000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000440)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="25bbd2160007a17d7389a394b60595d1d28b0bb9e2058a1a1cb3930bc3ecfaad340f5333701bc1f7fae227f1582a24f326448d2913e66b0e13ca9839a9fabdbb", 0x40) getrandom(&(0x7f0000000280)=""/202, 0x1a7, 0x2) r2 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) getsockname$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000380)}, {&(0x7f0000000480)="8f9d8c7abf50f19593de98ac01cf8f349624186fc61511b7a58e196e96e8dcda570031b3a878147270496c5f8ca0cbdf5ee68f230140ffcd7fbb09cb0e7fdaba320f83ba7b1f10a73f63051c85659dbadc576b20b1f8b97c2deff55bbf5a539549bf14aca2cc106041df", 0x6a}, {&(0x7f0000000640)="b19d318e56fc5dba7ef40219a6bfcee5e0033e45b194e0a27f150c0e79dc61fd3e58ce1820b7541cd3e27ee75e52ce0b9d0d98ac6d00395425eb9e16534ef77aa8535eea22d389d136505300efd7cbc2086201ac8b39a8aea2639dd0524a712b992f36f4855229dc0fe3016fc2a6fbf1912ddfa102cf4328ea1ea0b6e34a1dac2813d0d0c30c2bf756815e0d83f051bf6ce7abd60eba9f4827a605e4598198113874f8bd53a9375c1802a962da129179a14f55d2cb6cc782245e85bf2ca67cc5e5b1ce23a51da8e79d600fef6d0bcd3b9610d8980a350b0dd6707e429cca6ca322a69ceea0c1e33e655783f8b97f33194be09991", 0xf4}], 0x3, 0x0) sendmsg$key(r2, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000000000a13f23a0a9c03d3543d505d9000000005b93c07135664ca30000000000000000ecfffffffffff1ffffffff18e26600000000000000000000000000"], 0x41}, 0x1}, 0x0) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000240)={'bcsf0\x00', 0x10000}) 2018/05/05 01:04:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x6, &(0x7f0000000440)=[{&(0x7f00000000c0)="0a57f79de9eb3eed087be7cfd8b3ff73c2961c4472843c7903823358b8a13e77a39f00728133ab5bc5bb1d38a7ec60909916a2a1f7249bd594606e9d66b5e77705931e7e801cb223329416ff4934da4680fcb675d54edf859c44b4badac526bb0d554d6ae4a3c0130c2a3599bc603f1b1de1b8b89327c464f35e28c885ed73dce1d22c9346c7fdf91c440fd47509de35abae5814a5150b05a620b15507feb6", 0x9f, 0x4e}, {&(0x7f0000000180)="806de8cac6302949c3a8bd3adadb71de4082f611b4a7ac70515ca136a3825829fe140a53b5f518e5426072cb513209f0158685b7cf666387d0d0fb40e218e61e38596dcbc4201fdaf81dc15560f1b0edf427e1e627f98b4f36c17420349b75d241ebf1b4ff0eac134aa3fcd57109b8f773b17be948323f759143839b4b999c1c235754a3d4d873a7b326c6eabec16a8ffb093060", 0x94, 0x7028}, {&(0x7f0000000240)="f03184c6f57f4908483dc6f08e4673a8a0b1af9db586b3f0cc08c28b126d5449e9c00c7dadec303e8a3507cedbe12497b894c962a7d45329c4", 0x39, 0x6}, {&(0x7f0000001100)="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", 0x1000, 0x4}, {&(0x7f0000000280)="f7a704aa47109809fe49fcf9e279ef9ca572a22c33429c808676eb5e3b6258ad62538b5a5f6c7ceec33cd090b53680a8bc056c5d938082d9233d3243b1e1a96fa861eef51501b0627855e1d930989a91b4d2ad4702648ecceb122e8715d153d4a2d3dd2d0c2c30b8baa2de4d338d3b80eaccf086646cb39f2b1bc5979d5cf4bae93aff44071c1ed586dd348621781f7ca9784799a595894f2fb1fb7b5583dba649812ad901c2c518fa6f37c87114eace76ac9a6b2f8923a66d1f1c0bb480ad772e5e", 0xc2, 0x7}, {&(0x7f0000000380)="ad96998cce3b39d2fa0dcc80cf13da9f090faf00b3cd88e2a3f6086e41bcef79a3fd3a4950f9fa4d32c210d7dc11ab43d1a4801d4095d9fe3c8983a63e791526ddfc2f33cbb6affcbf9b19569afc0b9828e9421e9c55fb876eb8095bd39933dfbded39a7521bde21bf038a16e2b59d3ce936384c24fd4f747b7d33b1f0c5d5ec995cb302", 0x84, 0xc5}], 0x40, &(0x7f0000000500)={[{@type={'type', 0x3d, "13db953d"}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x36, 0x37]}, 0x2c}, {@session={'session', 0x3d, [0x3c, 0x37]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp950'}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x7a, 0x32, 0x2d, 0x35, 0x7f, 0x7f, 0x3d]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x2d, 0x30, 0x7f, 0x38, 0x37, 0x7a, 0x38, 0x39]}, 0x2c}]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/05 01:04:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f00000001c0)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000280)}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x210800, 0x0) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) 2018/05/05 01:04:01 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@setlink={0x34, 0x13, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'eql\x00'}]}, 0x34}, 0x1}, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket(0xa, 0x805, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003a40)=[{&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002080)="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", 0xf94}], 0x1, &(0x7f0000003940)}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000100000000000000000090000ffffffffffff433f33e41f38e681e35effd8000000ffff87839efcccd6c0f02baa57e3dcdee54b28fb37923208b9294a3eb77ebe6882fcc5d9716f00000000000000447fefde5d18a80b8f37b0d9563c231b41753e09d9ba5541b29cc31497309d1dd71e573f6be2bbece935324ac65084ab45a56bebc7a9d348189c98945600000000000000000000000000004edef0d58ce9d2de66d6e1ad0cf15d573c5f6a32e0591556c0f308aab364faf442f64890f463a3f54eb99d2ecba19e26883a44f871531486c9f33ca060a76604973c4440fcc8429c8c291411f18df8fcb6717ccdae9eff2736d3c8d85f830b47ba97fffe87bef8815fa76390802323d426704cd426cdbb0f01a9098f42bcf25f563fa0cace58863f9c93851cf38616e2cbbb6c080133432a6e939c95d4c5f3d905e5b0fe7b209f9411426ac662711ecf189bb7fbf9", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x372) 2018/05/05 01:04:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000080), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x78b0, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x6, 0x7fffffff, 0x6e76}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x7, 0x8002, 0x7, 0x3, 0x0, 0x6, 0xb0, r2}, 0x20) bind$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x420000000000401, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r2, 0x8001}, 0x8) 2018/05/05 01:04:01 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x3, 0x58, 0x3, 0x7fff]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x52d) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r1, &(0x7f0000000080)="13", 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) sendto$inet(r1, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) [ 147.398175] binder: 10226:10240 ERROR: BC_REGISTER_LOOPER called without request [ 147.406228] binder: 10226:10240 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 147.430625] hfs: unable to parse mount options [ 147.491264] binder: 10226:10240 ERROR: BC_REGISTER_LOOPER called without request [ 147.499103] binder: 10226:10240 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/05/05 01:04:01 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/241, 0xf1}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000004c0)=""/86, 0x56}], 0x6, 0x0, 0x0, 0xffffffff}, 0x2000) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000740)) accept4$unix(r0, &(0x7f0000000600), &(0x7f0000000680)=0x6e, 0x800) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x4008556c, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000780)=""/21, &(0x7f00000007c0)=0x15) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)="5007588859ef4fa58af300cb1e25eb41c07175340515f534596e432bb21917d93ee21839ae2b9fe1871fe572591fad13fdf032a531f71081058d9a5209ad963bdb6c4c6667b6bc9ce6587b1fc7a7e8cfe3169805beca4c267ba30b8808904df0c3cf6a4be5606cd916252960ee8fff345610c64bbdcbf3d963af138f2134ae", 0x7f) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000006c0)=""/16) 2018/05/05 01:04:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x6, &(0x7f0000000440)=[{&(0x7f00000000c0)="0a57f79de9eb3eed087be7cfd8b3ff73c2961c4472843c7903823358b8a13e77a39f00728133ab5bc5bb1d38a7ec60909916a2a1f7249bd594606e9d66b5e77705931e7e801cb223329416ff4934da4680fcb675d54edf859c44b4badac526bb0d554d6ae4a3c0130c2a3599bc603f1b1de1b8b89327c464f35e28c885ed73dce1d22c9346c7fdf91c440fd47509de35abae5814a5150b05a620b15507feb6", 0x9f, 0x4e}, {&(0x7f0000000180)="806de8cac6302949c3a8bd3adadb71de4082f611b4a7ac70515ca136a3825829fe140a53b5f518e5426072cb513209f0158685b7cf666387d0d0fb40e218e61e38596dcbc4201fdaf81dc15560f1b0edf427e1e627f98b4f36c17420349b75d241ebf1b4ff0eac134aa3fcd57109b8f773b17be948323f759143839b4b999c1c235754a3d4d873a7b326c6eabec16a8ffb093060", 0x94, 0x7028}, {&(0x7f0000000240)="f03184c6f57f4908483dc6f08e4673a8a0b1af9db586b3f0cc08c28b126d5449e9c00c7dadec303e8a3507cedbe12497b894c962a7d45329c4", 0x39, 0x6}, {&(0x7f0000001100)="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", 0x1000, 0x4}, {&(0x7f0000000280)="f7a704aa47109809fe49fcf9e279ef9ca572a22c33429c808676eb5e3b6258ad62538b5a5f6c7ceec33cd090b53680a8bc056c5d938082d9233d3243b1e1a96fa861eef51501b0627855e1d930989a91b4d2ad4702648ecceb122e8715d153d4a2d3dd2d0c2c30b8baa2de4d338d3b80eaccf086646cb39f2b1bc5979d5cf4bae93aff44071c1ed586dd348621781f7ca9784799a595894f2fb1fb7b5583dba649812ad901c2c518fa6f37c87114eace76ac9a6b2f8923a66d1f1c0bb480ad772e5e", 0xc2, 0x7}, {&(0x7f0000000380)="ad96998cce3b39d2fa0dcc80cf13da9f090faf00b3cd88e2a3f6086e41bcef79a3fd3a4950f9fa4d32c210d7dc11ab43d1a4801d4095d9fe3c8983a63e791526ddfc2f33cbb6affcbf9b19569afc0b9828e9421e9c55fb876eb8095bd39933dfbded39a7521bde21bf038a16e2b59d3ce936384c24fd4f747b7d33b1f0c5d5ec995cb302", 0x84, 0xc5}], 0x40, &(0x7f0000000500)={[{@type={'type', 0x3d, "13db953d"}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x36, 0x37]}, 0x2c}, {@session={'session', 0x3d, [0x3c, 0x37]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp950'}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x7a, 0x32, 0x2d, 0x35, 0x7f, 0x7f, 0x3d]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x2d, 0x30, 0x7f, 0x38, 0x37, 0x7a, 0x38, 0x39]}, 0x2c}]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/05 01:04:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xad1}, 0x3a1) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xfffffffffffffffd, 0x85f6, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/05/05 01:04:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="dd3dd62cba3116dcfe"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) signalfd4(r2, &(0x7f0000000000)={0x6}, 0x8, 0x800) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:04:01 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) semget$private(0x0, 0x0, 0x102) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/216) creat(&(0x7f0000000180)='./file0\x00', 0x8e) write(r0, &(0x7f0000000800)="24000000190001f00080000400edfa0e0af6f900e003bf06000000cc08000f00fed70000", 0x24) [ 147.661258] hfs: unable to parse mount options 2018/05/05 01:04:01 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x80000001) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x3a013, r1, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000600), 0x9, 0x2) 2018/05/05 01:04:01 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f00000019c0), 0x0, 0xffffffffffffffff) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'sit0\x00', 0x7fffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x8b0, 0x6f0, 0x368, 0x140, 0x6f0, 0x0, 0x7e0, 0x7e0, 0x7e0, 0x7e0, 0x7e0, 0x6, &(0x7f0000000100), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1b}, [0x0, 0x0, 0x0, 0xffffff00], [0xffffffff, 0xff, 0xffffffff, 0xff], 'gre0\x00', '\x00', {}, {0xff}, 0xff, 0x8, 0x2, 0x10}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x7fffffff}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x5, 0x8000, 0x0, 0x32, 0x2, [@dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x20}, @dev={0xfe, 0x80, [], 0xc}, @dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x15}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}], 0xb}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x1f}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x2}, @common=@rt={0x138, 'rt\x00', 0x0, {0x80000001, 0x3, 0x7f, 0x3, 0x34, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0xff}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}], 0x7}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x100000000}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x1, 0x1, [0x6, 0x200, 0xaaa5, 0xed9, 0x2, 0x7ff, 0x5, 0xfff, 0x0, 0xffffffffffffff01, 0x80000000, 0xf77, 0xffffffff, 0x100000000, 0xe18e, 0x8], 0xe}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffff00, 0xf8aa535e482b73cb], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], 'irlan0\x00', 'gretap0\x00', {}, {0xff}, 0x33, 0x23ac8997, 0x4, 0x3c}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x910) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/05 01:04:02 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080b00fe8000000000000000000000000000bbfe80000000000000b515dc38000000aa1800000000089078bd907bd4acf4c6928a7d3eaa0ec1"], &(0x7f0000000000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x2, &(0x7f0000000140)=[0x3, 0x0], &(0x7f0000000280)=[0x9, 0x5, 0x2, 0x7, 0x9, 0x8], 0x4, 0x2, 0x7fff, &(0x7f00000001c0)=[0x7fffffff, 0x1], &(0x7f0000000200)=[0x3, 0x9c4, 0x2195453c, 0x2, 0x800]}) 2018/05/05 01:04:02 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x1000000000004) mount(&(0x7f0000ae2d7d)='./file0/file0\x00', &(0x7f0000c1bff8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v3') ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0xa0, 0x4, 0x1}) 2018/05/05 01:04:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=@newspdinfo={0x1c, 0x24, 0x323, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4c, 0x101000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x80000001, 0x9, 0x10001, 0x8}) 2018/05/05 01:04:02 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000280)="240000002a005f000000000000ed7601000010ff0100000000000200ffde2c058ea72cd9", 0x24) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/05/05 01:04:02 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xb504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380)=0x58b8433e, 0x4) acct(&(0x7f0000000580)='./file0\x00') sendmsg$nfc_llcp(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x5, 0xffffffff00000000, "a7440b39cc335402d4c7f26fae20a65a25fee6db38c4121ded365d97c053c394346ae705a1c6ac7e1bcc63d1801ed84d8c5aafd289adf4e0663c1d06b1037c", 0x3c}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000180)="646fe456ac8d98f9077cf96c2e00c65ca06ea42ca47468ffa97f52887ea7d8cf8a0d2614a98629fa3a20ef13338f5f66fb01c792bdc6e4f8ad992118afbf5abf76240f966c1d4110537b7e286ea0e7a62ef8c3d6a5429978819616e293819f2d78c59c8edf06261491b9a2afa662e35468ccdecc8e62284ea4735396cc63ebbc5f98e129d48a4b6e9991f033a31d29eba5cf8e0c7af91bc22e7ae73b9a523b235ffea8ae69391747d178e1dfc2954fc93aa991af4d74afc89b68dff0fe3f5784a6cf796429dbab2f6f2bcc56c01641d0214039b57b9cd95f54ca34d109e8424b063d17dc84482b3070dfe95d01b9f01d5b81f6c23748e7ac9fc1df1f5adc", 0xfe}, {&(0x7f0000000280)="e20d591e57efd842b3d0f83984b75d67e0d84b5f23dcaf010ce0d69e0f926e11a6f4a4b1e60ff024373dccf5dc9859d075f62d961ca57d690d02d4c4e7aed2abaf69d5382412879003d589bdf4907e5974e501e79f69718cc60ad60fd7d7fde7895efeaf5cd005deb7d730bbeccd2d99d0077a63e17dd42a37604f5f0199c481f659ce663781c127cee6692b6fd859531dead915f6497c396861bb4cf124b4fee91acb3c137c3548b383cd098e104208342d196a2dfef2abf574b8809e804a4c940611e9015c46", 0xc7}, {&(0x7f00000000c0)="5045dd8a0d66f8b47429108a55d16d791f62764e02f7e318fc4983f35512987434aaa8e145d33fd220f1657c4d6a3e517504faf94435fbbab68acb135589eeab543a72a1d2c3fdfa4d17e630fe34e47c7f044d3c587f50d68ff9f2ba49da95dd45a5e9bcfdc8cba8674768451b7ad729d8047973f765bca1f51405e4a900", 0x7e}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="88000000000004009b010000ffffffff58fedc62a795949e8ee2c958109d339e562d8bf61b23ea0b770f4b267482ee60ffd0772d814533375acfb5e68929ecd8cbe3f7adf0717eacf4b6dfca65608b2e3ebbcdd0bcf9715412836497245fe382d4b218720000000000000000000000000000000000000000"], 0x90, 0x800}, 0x20000000) 2018/05/05 01:04:02 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:02 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000100)={0x7f, 0xeb2f, 0x0, 0x6, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030003130000000000b2000000000005000600000000000a00008d000000000000000000000000000000000046d5430700000000000005000900ff0000000a40000012000000fe8000000000000000ff00000100000343a6a5209b49cc0000000000020c000000000000800a00000000000000ff030000000c800013000000000000010000000000000000"], 0x8c}, 0x1}, 0x0) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/201) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000300)=0xa3, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000600)='rxrpc_s\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)={r4, 0xffff, 0xc5, "0e8682ab9060fe41555b670af4660e7045c5bc6cd40e1d1d8e36b06839f04f52c906c6b92f69af09502899e48bb7f9f4e4016845db703834870436daf848baa43878644f38454e484e6ec6d5261274131fb1a8a22ee526f68076cc146a0c3016a3e790da634b2a59c7e5a918ebb6817d6cfffeed7e6538c6862f6dd5b7536c348ae08b5750e62e73c544e634597df45371604535bc8505f298542bf85b843631a2655b4869df8a49227b18a350906a984e266c7a0a156b9bb5b110d97e05fc773c46f95c9c"}, 0xcd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/05/05 01:04:02 executing program 3: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='system.securitywlan1nodevvboxnet1wlan1(+@,{\\mimeype\x00\x00\x00'], &(0x7f00000000c0)='cproc-GPL\x00', 0xa, 0x3) mbind(&(0x7f0000004000/0x9000)=nil, 0x9000, 0x4003, &(0x7f0000000040)=0x6, 0x8, 0x7) 2018/05/05 01:04:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x2009, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x609, 0x40000) ioctl$TCFLSH(r0, 0x540b, 0x82e) 2018/05/05 01:04:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r0, &(0x7f00003d6000)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x1, 0x0) 2018/05/05 01:04:02 executing program 2: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x680000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f00000001c0)=0xfffffffffffffffd) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x39e, 0x1) 2018/05/05 01:04:02 executing program 3: perf_event_open(&(0x7f000025c000)={0xa, 0x70, 0x20000000000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14f, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x401, 0x81402ba4e7ef61bb}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xfc0000) accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) 2018/05/05 01:04:02 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x21, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000047", @ANYPTR=&(0x7f0000787fe0)=ANY=[]], 0x0, 0x0, &(0x7f00001cd000)}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101002, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000100)={0x3, 0x81}) 2018/05/05 01:04:02 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) close(r1) 2018/05/05 01:04:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000001e00010000000000000000fc00000000000000000000693f4e380000000000000000000000000000000000000000000000010001000000000000000000000000000000000000000000000000000000000000000000511423e959fd622391803f0fe033ee363d5726cfb908dc8676f741b64d9c40fd8cea74c9528f9aedac13f14bf0ec3dd90dca2f80940000000000000000000000"], 0x64}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x802) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) 2018/05/05 01:04:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x201, 0x0, 0x10000, 0x5]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="01000000000000000000000002"]) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) [ 149.069442] netlink: 36 bytes leftover after parsing attributes in process `syz-executor4'. [ 149.082148] binder_alloc: 10350: binder_alloc_buf, no vma [ 149.088246] binder: 10350:10354 transaction failed 29189/-3, size 0-0 line 2971 [ 149.110705] netlink: 36 bytes leftover after parsing attributes in process `syz-executor4'. [ 149.145322] binder: BINDER_SET_CONTEXT_MGR already set [ 149.180552] binder: 10350:10362 ioctl 40046207 0 returned -16 [ 149.193390] binder_alloc: 10350: binder_alloc_buf, no vma [ 149.199256] binder: 10350:10366 transaction failed 29189/-3, size 0-0 line 2971 [ 149.232862] binder: undelivered TRANSACTION_ERROR: 29189 [ 149.238799] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/05 01:04:04 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xce, "4b763e782f5de43a230adf32e94767e07b5ab4f4aca35801aabfa1f3c64eb238a4ff4a60bc5a0693fd44960dd1cffa9442ae395dd4374ec433c9b5db925e930d40d7218a34cc490a084d4a611d2ff53aacd50a286201b60d490ac086156ae7362200d66b7d66fb43066ce6a24c4741631da03bb4bd0723294f0c7da6dd80bfe40ab26f7c6e8d23f458da37d1aa3c59b4b44ec8b8be41c39e191fc7a576b55c0aca2103172d6b2570c0cd10f856a3e1aec185af5d5c2783e879e95ce1a4e22756d0e0c4d4b2d019f213218f9e1dac"}, &(0x7f0000000240)=0xd6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x100, 0x800, 0x2, 0x7, 0xfffffffffffffffd, 0x6, 0x1, {r2, @in6={{0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0xf4, 0x3ff, 0x8, 0x5, 0x3f}}, &(0x7f00000003c0)=0xb0) clock_gettime(0x3, &(0x7f0000000400)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r3, r4/1000+30000}}, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000040), 0x1}, 0x20) 2018/05/05 01:04:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000040)=[@vmwrite={0x8, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x81, 0x0, 0x20}], 0x1) r4 = dup2(r1, r0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/05 01:04:04 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bridge\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/05 01:04:04 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x700, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4, 'c0*.'}, &(0x7f00000000c0)=0x28) 2018/05/05 01:04:04 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000cf5584b5cb353732451ba750f9eabc0786f7a16e852186889a4fb1151c0d23918df3e6fdc28c60c8db9c422e968e20eac74ef918530b790f75fda2ffe1c2b63df444f1da79ad15eda8ef333cebaf69d64473f272260fe100d05e71ac7e51ee3ce6c236ad2da4631122023717d6cba2ef0a27a8d713ac67a9e1377cd00a2d4d11e1adacc4f7d8e058dfd941f2ff5f053fa99d8591e4838d7738aac2060b86cd92e870c740bf8f2a56c695b1bda453a5ec6bba7491d0a70025bab5b72595c81c454be47b89ed", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x4, 0x81, 0x100000001, 0x8000, 0x4, 0x600, 0x7, 0x3, 0x40, 0x101, 0x3, 0x1a, 0xffffffffffffffff, 0x6, 0x3ff]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0xffffffff, 0x6, [0x800, 0xfff, 0x3, 0x7a9b, 0x6, 0x0]}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0xc) 2018/05/05 01:04:04 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000840)='net/sco\x00') setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0xac, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lc\x00', 0x35, 0xffffffffffffffc1, 0x57}, 0x2c) bind$vsock_stream(r1, &(0x7f0000000880)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) pipe(&(0x7f0000000040)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x7b9, &(0x7f0000000100)) 2018/05/05 01:04:04 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000015) write(r0, &(0x7f00000000c0)="2700000014000785fb30a28a6a00120f0a00111b01ff7f8ae4bc96f8579baa0e49d6a90600d6ec", 0x27) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00', 0x4}, 0x18) 2018/05/05 01:04:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffffffffffffffff, 0x501000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0x45, 0x200, 0x4, 0x4, 0x7}) 2018/05/05 01:04:04 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x802132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000282000/0x3000)=nil) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/148, 0xfce68ba2c2d832b7}], 0x1, 0x0) 2018/05/05 01:04:04 executing program 0: capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/05/05 01:04:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket(0x11, 0x8000e, 0xfffffffffffffffa) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) r2 = socket(0x3, 0xffffffffffffffff, 0x4) connect(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x39) setsockopt(r2, 0x400000000000111, 0x5, &(0x7f0000000440)="ac3c0000", 0x4) 2018/05/05 01:04:04 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_script(r2, &(0x7f0000000340)={'#! ', './file0', [], 0xa}, 0xb) read(r1, &(0x7f0000000000)=""/126, 0x7e) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x40000000000031, r3, 0x0) dup2(r1, r3) 2018/05/05 01:04:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000000040000000c00160034190000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) [ 150.460864] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/05/05 01:04:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x400, 0x0, 0x5, 0x4, 0x1}) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x110}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000000280)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000002f80)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/193, 0x325}, 0x0) ftruncate(r0, 0xe9) 2018/05/05 01:04:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x401, 0x2100) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80045300, &(0x7f0000dc5f98)) 2018/05/05 01:04:05 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x0, 0x1, 0x80000000, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x3, 0x1f4a, 0x2, 0x50a}, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000e91de0b6ab"]) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000200)={'bond_slave_0\x00', &(0x7f00000001c0)=@ethtool_wolinfo={0x6, 0x76f, 0x3ff, "bd2c0a6d4913"}}) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x2, 0xe) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x490}]}) 2018/05/05 01:04:05 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000000000000, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') 2018/05/05 01:04:05 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$setopts(0x4206, r0, 0x1, 0x4) tkill(r0, 0x1000000000016) 2018/05/05 01:04:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='c\x00', &(0x7f0000000100)='/\x00', 0x0, 0x0, &(0x7f0000000180), 0x28020, &(0x7f0000000040)={[{@journal_checksum='journal_checksum', 0x2c}]}) 2018/05/05 01:04:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0x68bb24f1}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000300)=0x80000000, 0x4) 2018/05/05 01:04:05 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x0, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:05 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x6, 0x1, 0x400, 0x8000, 0x0, 0xa91, 0x10000, 0x0, 0x8001, 0x1, 0x29, 0x4, 0x6, 0x1, 0x9, 0x5, 0xbe0, 0x4, 0x7fff, 0x5, 0x3, 0x1, 0x9, 0x1000, 0x6, 0x7, 0x3, 0x0, 0x401, 0x6, 0x2, 0x6, 0x6, 0x1, 0x7, 0x8, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000000), 0x2}, 0x20a0a, 0x4, 0x9, 0x2, 0x48b, 0x8, 0x2}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x1) fcntl$setpipe(r0, 0x407, 0x4680) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x15, 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000500)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000200)={0x0, 0xffffffff, 0x4040, &(0x7f00000001c0)=0x4}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r2, &(0x7f0000000240)="91", &(0x7f00000002c0)=""/228}, 0x18) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[0x3, 0x4, 0x4, 0x5, 0x2, 0x80]}) fstat(r2, &(0x7f0000000100)) 2018/05/05 01:04:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x240000000018, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r4 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/kvm\x00', 0x0) keyctl$get_security(0x11, r4, &(0x7f0000000180)=""/217, 0xd9) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000000)="6526653a6000baf80c66b8e05e8e8066efbafc0c66b80f00000066ef0f320f01df0fc79c0070b800008ee8ba4100b006eebaf80c66b838794b8066efbafc0cb80100ef3e640f01cfda401d", 0x4b}], 0x1, 0x0, &(0x7f00000000c0), 0x0) [ 151.776847] EXT4-fs (sda1): changing journal_checksum during remount not supported; ignoring [ 151.788745] NFS: bad mount option value specified: v/file0 2018/05/05 01:04:05 executing program 0: open(&(0x7f00000002c0)='./bus\x00', 0x80000, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)='\x00', 0x1}]) 2018/05/05 01:04:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000005c0)=0xfffffffffffffd26) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/119, 0x77, 0x4239}, 0x2000) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x400000) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={r1, 0x2, 0x1, 0x8001, &(0x7f0000000540)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0xf000, &(0x7f0000000180), 0x9, r1, 0x8}) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[@ANYBLOB="5000000099b5d7f344606423717f31c54ba52a5d1e9b74b65b3bd2fd36807b110f08e94e250846d1f2c1f3a1c3a9c2386eaf3cd783581a93b2fb", @ANYRES16=r3, @ANYBLOB="000400040008000400fffefb0008000600ff070000080004007f000000340003000800030003000000080007004e2000909cf5b74d072dfa0da00b48004e22000029e2451bbe0235991eab3ec76998cfde505b5792e5d8745771d7e4816118b0330cb7696fe8bb2e36f8b70fbe641a0b9c6785333a526ec3b569e969f84aed08bca41612542896ac09349d831da2bfddf96e81d00fb600009d00fd8fa2bc4f4eeac5d8c4159ac5ce9d378e7732a424153f80ffffff7fd1339f512eaf9813c4c2a3f6a232b9d7a86d0eb71d33e0669d00000000000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x44) sendfile(r2, r1, &(0x7f0000807000), 0x3f) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000440)={{0x5, 0x8}}, 0x10) [ 151.851551] EXT4-fs (sda1): re-mounted. Opts: journal_checksum, [ 151.863466] ALSA: seq fatal error: cannot create timer (-19) [ 151.890008] ALSA: seq fatal error: cannot create timer (-19) 2018/05/05 01:04:05 executing program 4: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000002c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000280)=ANY=[]) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x20001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x7ff, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000005c0)={0x93, r1}) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x8}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x100}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000480)={{0x5, 0x6}, 'port1\x00', 0x28, 0x1400, 0xffffffff, 0x0, 0x7f, 0xff, 0x400, 0x0, 0x4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000440)={0x100, 0x33, 0xd4}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0xcc, r6, 0x10, 0x70bd29, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7da15635}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x13}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000000000}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) ioctl$TIOCGSID(r2, 0x82307202, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r7) [ 151.918131] EXT4-fs (sda1): changing journal_checksum during remount not supported; ignoring 2018/05/05 01:04:05 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000000c0)={"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"}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x80011, r0, 0x0) [ 151.987379] EXT4-fs (sda1): re-mounted. Opts: journal_checksum, [ 152.007258] hfs: can't find a HFS filesystem on dev loop0 2018/05/05 01:04:06 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$alg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="456a96088136b778ee3ceea7065098f6c1ccc47264b94364364ddd10a66c9fada764f978aace532b97c356179d4f7d6733838fd798a935706787219aefe8e93a86d7dd09e746a81b903e5bcc36ceeaab9da1d3e05bd50a6778b13e048f339e4e82bdfa33eb5e940e5fd0f8360feb41f73508683dc6ba722b835215c97813145d3e13f9abc940b7d67e08f60bf6ca450544b7a3ee4a8e1f809736e62e0d97d85c3be65c260a6c189708ef81839e31da0ca1ebd5b17b99f13cc0c4632be12544ee4a0a64577df64e75943e798521936bb87cb46c75fd24bfb759b5047d7d160819cd0d205467ace3aca6701ff5b81ec882", 0xf0}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x110, 0x117, 0x2, 0xf5, "e40a0d46bc212cb9ddd93bfc0102c9d7c3b5ef4826fcb9c496ad2a3a1dddb69e63b80318c76db8e98c063ca0d7f28247223b7c18e292b11b04a9354151842246a36fce1c497857f67d2730649124c0646050e40028c0b9dad8b920798a3833c15c39d731c71515244961fb4ed1a04f59611332eeec5bfa90e8c8bfeafb163f637407248369171faaa7a09ad3d42dcbbcb253f2cbf98cff0f94cabd13b4c5f6ae8ace65073ebf877fe2a512786f2e887a0f557c76738e477be642fc3634a7c1bbd0f183692c588eb3184fb8b17b9c8dd1fab1e2fb25a9af8195103597be87308783796cff62239a8f04994871663059e77f10a5cf86"}, @iv={0xb0, 0x117, 0x2, 0x9a, "0bb4884735176906f1ed7a77b694e2b7f020564159a6f943c4a95f70ea7b49802263c95c69c9d085807dca546b6fe63d5c02b3802ef76abf240c198dd2a4d1c55bc2337d27e5580d103e84fdb0ca4afbd3250dda6f24cba1f61441f765eef6affcb924c360e944a41051954e973042ef9150a75d68313f835a53fba4f63a79ce68ae98482be247bbf80eba97e86505c9e31360824013b38fe1db"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x8, "22f56e1db4a5ecd9"}, @iv={0x18, 0x117, 0x2, 0x3, "7345b7"}], 0x240, 0x50}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x45, 0x0, 0x1}, {}, {0x6}]}, 0x10) r1 = dup(r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x84, 0xfffffffffffffff9, 0x4}) 2018/05/05 01:04:06 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x200000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x8, 0x8001}], {0x8100, 0x100, 0xce7, 0x4}}], {@arp={0x806, @generic={0x200, 0x8eef, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, "7405269b", @empty, "e820826a421531afdfcba1e7c31355e3"}}}}, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000001c0)={0x3f, 0x1, 0x29, 0x80}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000fb25c0191baf9d60bb0d2f000000000000000000170000000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'veth1\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x84, &(0x7f0000000340)="4e77582ae86bc806202d7ead41a4", &(0x7f0000000400)=""/132}, 0x28) 2018/05/05 01:04:07 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x0, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:07 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYRES32], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0xdd6, 0xfffffffffffffff8, 0x5, 0x9c, [], [], [], 0x7, 0x1ff, 0x6265, 0x4, "d2c919e5137c8d134e2e32af7f05c774"}) msgctl$IPC_RMID(r0, 0x0) 2018/05/05 01:04:07 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x23, 0x1, 0x3, 0x3ff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x3f5}, 0x8) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x2000) read(r1, &(0x7f0000000140)=""/163, 0xa3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x80000001}, 0x8) r3 = socket(0x14, 0xe, 0xfff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x71, "2ad11da1c9edfac4a6e64790c42976ec6992edf21392c03fab56e7c4cc54265a5b0ea8401d82e5fe9981a5fea16a4ffb925399dee2c0098635f5f872aa5f7cc6fd6342495b751cdf03e87bee3b4d4e95b1c04ca21b9f98216eb42d082d5e44ee51020c8548faff6b68bacfae140ded6e8f"}, &(0x7f00000002c0)=0x79) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x6a, 0xeaaf}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x5, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xb2d}, @in={0x2, 0x4e23, @rand_addr=0x40}, @in6={0xa, 0x4e21, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0xb0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x748, 0x101042) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000480)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, r6}) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f00000006c0)=0x1, 0x4) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000700)=0xff) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000740)={'bond0\x00', {0x2, 0x4e23, @rand_addr=0x8000}}) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000780)=0x10000) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000007c0)={0x7, 0xff, 0xa7d3, 0x8, 0x8, 0x7, 0x200, 0x8, 0x80000001, 0x2, 0x9, 0x5}) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000800)=0x9, 0x4, 0x6) write(r0, &(0x7f0000000840)="3772608e25d8ad9485e5f335ea30a127027bcb0b552dbd32258f39d37a2b2fa469d51d75062a770e61b2ddbdee4d67", 0x2f) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000880)={'icmp\x00'}, &(0x7f00000008c0)=0x1e) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2c, &(0x7f0000000940)={0x342, {{0xa, 0x4e21, 0x3, @empty, 0xffffffffffffffff}}, {{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r8 = request_key(&(0x7f0000000a80)='.dead\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)='bond0\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r8, 0xffffffff) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000b80)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000000b40), {[{{@ip={@empty, @multicast1=0xe0000001, 0x0, 0xffffffff, 'veth1_to_bridge\x00', 'irlan0\x00', {0xff}, {0xff}, 0x32, 0x3, 0xb}, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x16, 0x38f1, 0x8000, 0x8, 'snmp\x00', 'syz0\x00', 0x763}}}, {{@uncond, 0x0, 0xd8, 0xf8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x5, 0x7, 0x36, 0x6, 0x9, 0x4], 0x7, 0x0, 0x80}}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) sendto$packet(r7, &(0x7f0000000e80)="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", 0x1000, 0x40, &(0x7f0000001e80)={0x11, 0x1f, r6, 0x1, 0x6, 0x6}, 0x14) 2018/05/05 01:04:07 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_names\x00') ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000180)={0x6, 0x25, 0x100000000000, 0x7, 0x18, 0x42ed}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000c5f000)=ANY=[], @ANYPTR=&(0x7f0000787fe0)=ANY=[], @ANYBLOB="000100f58500"], 0x0, 0x0, &(0x7f00001cd000)}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc6d04576a6665900d813c5f", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3ca, 0x0, &(0x7f00000001c0)}) 2018/05/05 01:04:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000240)="2e0fc798b7f566b80500000066b9ed9100000f01c166b96d0b000066b80000000066ba000000800f306766c7442400c28e83146766c7442402e28a00006766c744240600000000670f011424bad004b000eed9a30c00dbe064640f01ca66b97c0900000f32c5a59b00", 0x69}], 0x1, 0x0, &(0x7f00000002c0), 0x3e1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000b0000040000000ac4d44d4b4baadfe00b100004000f0d2c1541b00000004"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:04:07 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000080)={0x5f49, 0x40, 0x4, 'queue0\x00', 0xffffffff}) 2018/05/05 01:04:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x80000) r2 = syz_open_dev$dspn(&(0x7f00000009c0)='/dev/dsp#\x00', 0x6, 0x0) ioctl$int_in(r2, 0x8000008010500c, &(0x7f0000006000)) r3 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000880)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}}, 0x7fffffff, 0x0, 0xffff, 0x508d, 0x14}, &(0x7f0000000980)=0x98) kcmp(r3, r4, 0x7, r0, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x0, 0x20, 0x401}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={r5, 0x0, 0x3, 0x0, 0x400}, 0x33e) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="73797a5f398e6e0000000023020000fe", 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000700)={0x6, 0xf765, 0x1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000180)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f00000004c0)={0x0, 0x0, 0x3, 0x7}, 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) r8 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x8, 0x8b8e2a3caf8f5900) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r8, 0xc0045540, &(0x7f0000000800)=0x6) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) getsockname$inet(r0, &(0x7f0000000740)={0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x10) getitimer(0x0, &(0x7f0000000a00)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0xffffffffffffff7b) sendto$inet(r7, &(0x7f0000000a80)="4b6dfcd73ba0bced905f20edd564d1380fb776179a", 0x15, 0x0, &(0x7f0000893ff0)={0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe0d) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000840)={0xa6, &(0x7f0000000ac0)=""/166}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x100000000000, @dev={0xac, 0x14, 0x14}}}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) 2018/05/05 01:04:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x23f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) [ 153.226557] binder_alloc: 10540: binder_alloc_buf, no vma [ 153.232428] binder: 10540:10543 transaction failed 29189/-3, size 0-0 line 2971 2018/05/05 01:04:07 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b0e000)) r5 = dup2(r1, r4) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000100)={'veth0_to_team\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0700000088b3f46a804e0600e598f70869a49c1d9e76d693bdc2d5efeb63e138", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000180)={r6, 0x4, 0x1, 0x3}, &(0x7f00000001c0)=0x10) 2018/05/05 01:04:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x894c, &(0x7f0000a84ffc)) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@local}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="14dc4ff58205"}, 0x14) 2018/05/05 01:04:07 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x80080, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000700)=""/123) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x1000)=nil) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="736563757269747900ffffffff000000000000000000000000000000000000000e0000000400000070040000ffffffff000000001001000018030000ffffffffffffffffd8030000d8030000d8030000ffffffff04000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4d0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000900)={'filter\x00', 0x4}, 0x68) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x400}}, 0xe0, 0x7}, &(0x7f0000000840)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000880)={r3, 0x7, 0x3, [0x6, 0x2, 0xff]}, &(0x7f00000008c0)=0xe) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000) [ 153.285425] binder: BINDER_SET_CONTEXT_MGR already set [ 153.304583] binder: 10540:10558 ioctl 40046207 0 returned -16 [ 153.345000] binder_alloc: 10540: binder_alloc_buf, no vma [ 153.350827] binder: 10540:10543 transaction failed 29189/-3, size 0-0 line 2971 [ 153.396516] binder_alloc: 10540: binder_alloc_buf, no vma [ 153.402258] binder: 10540:10558 transaction failed 29189/-3, size 0-0 line 2971 2018/05/05 01:04:07 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4a03, 0x250700) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r5 = socket$netlink(0x10, 0x3, 0x80000000004) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000140)) write(r5, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/05 01:04:07 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x25, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x7, 0xa19, 0x0, 0x7357, 0x8}, {0x7, 0x1f, 0x20, 0x1, 0x9}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="f5391cdef0ad55f900008ea10000027d", 0x10) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) 2018/05/05 01:04:07 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000140)=""/220, &(0x7f0000000040)=0xdc) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000340)={"832f5e8934703acead1d2edd9b8b69dc5f4337ddb133441f0bd7b911f1af5d6f46ae5e222438bb2ac2fde8b7afb19da7aad21fc1cbca51af37591ff183d82d365f3b2c17c048ae80860766e306da10262c0e449e375b8fd11e6e5f68c7812be830edbd39e06691f830e45089b44956ea6f506f8fce9929cb3c0ea1c0c99be528340844856f2b74e601ba0ac4833ed8dcec66d095d4289b893b801accc75772e9a1a217e519fb3d33d27b5984908a4ab52429fb709ccabfcaa62f847925055fb3bdaa5006dcf8ad6fdcf9a5de5c0640a8f19ab76e5f3026a1ee3fc32c13b21de44bb6dc55658bf76cb8ec37fd9cef22148a41d76cbc869ca56f3be10dd568ee7920680e5015606c288c0fecaa364e3da2ad902b9d08b404fdddf93e9b6a19e3805e628603904774e4854f952c4f209a578e0c275d08a79e5cece1d6c4bed0716086aac0bf70b9f6ba04a9c2b5184c7f1386e2e96345cb6c206afa8834b57f25a07fca2ed30ec0cca83eb414f29ddb95abad9efc4e470ad4e096ae67258b0b52be4a162321e6ec682b3df0c51062039ea5d53a8195f34c0784ccfb031c4d7988d075fe4840677e03254759eb3cb88de7ffdb5333b9148f8c44f5a9e58af556a8e50fc808ce372ce0057e90fca01978d67fcde22f7cf83b2c6d0c5499a14709ffc24b4046eee901f4d2fa380626b23b45a4618702867b6aed42906d4a601efd193acccad95b10eba9abcc7706f62b1616aaedd820c9ab955fce592007345680e294a75c91b0a0c205e9fc9ee4dbf1812eec96cebf1b5289843d0a081182723e4e20e621ec10c11a42dc9e450abea4186e04973e3e93de3dbc27be89494c6ba7700242e46c1ed38099193d99d823bf1e5b85e4b7a7df0653e0d87ff8c506a1fa4adc5a0cc02186023497de7f6516d729b3fd9169d7eeeb389ba0845ce248e9903afde1025141dda2cd8e8c32df09f75da0b5deba9d7f9cf64f2293a6c2b3bee37518ec988d1420a687bd28453299d34c4017357f57d66760f81c131f51c63cffa00a8712689ea86c212d2716191de020e6eb281bd51b16848a2f531404cd7d2524e747786c1b82b99dc0bdeaf1daeb68b23e63c73b7626d0b650da50f12cfb8bc9d3553edffcc158053cc8fffe633a9628d32f5fcaf0e1c764f329bfcaf88e0f667aa2722425a74af53d2a4206ad719552d861be8ea9965dbfb2187f52e02693928e6ca58f54f34b664936aa337f9aa84a1d936d8175d3d87d77137b34423ca39fbae76aba37277b376527152514263c52d8e98269c8c8255e2179b54324e748893aa8512847a8e2f3a0494711fb9468a3c0e0cb66970d4ac23788146794891dfe1f7f0d8dab40689e8ed6a798608e538f23b6e9e7d41ef4871d6c906bbea5260a8a2d59a03ec3d08b360dd830b4c9daa5764409a85cebb0f1ed292b33679669f05c"}) 2018/05/05 01:04:07 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/130) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='system.advise\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000001c0)={0x346c, 0x183c, 0x8, 0x4}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0x6198, 0x0, 0x232}) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/vsock\x00'}, {0x20}], 0xa, "d3ec432a960751921a29caad9a1acb2e531885a71396da17a32615f7d8d6496db7cfc00f273c376882cad3cb8c07bfe7aeca905ced3c4c03825e7c172d3397a706011d51b0ad927f76ab3fd62884ae0e1b1160404c94fc191e14b42907a3abdd1f42911735851d7366e95ab5"}, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0x0, 0x6, 0x300000, 0x7eb8, "b7e48edd4b6e63e2f531e553e0f546197b6faaf5a1bb3ca1bbc79dcfb6f95819fbc73d79e59995ee53778fe4", 0x80000001}, 0x0, 0x0, 0x0, r3, 0x6, 0x5, "dec39eaba520ded3a5f23cf939d37abbb056943909d483a8c7780dfc4dbb5144d62b6a5a71abf508aa594341b03a0706ec48d59adcf5448460e3b6ee09ad807b", &(0x7f00000003c0)='#! ', 0x3, [], [0x8, 0x4, 0x401, 0x460]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r0, &(0x7f0000000540)="b0888e5681549bf97674a5bb0990fa1467aa3374735a5a88ce0650f57485ce79800ff90fb9265db31ce1e5e21c03f9fe19cd8f27d0e95f825950b8288d2a970a6b5bf9ab3e5855ee9c2ff411e1b3aa6fa25ba112e00fb61816f4cd3bfd630743173c96", &(0x7f00000005c0)=""/5}, 0x18) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000680)=""/255, &(0x7f0000000780)=0xff) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000007c0)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000840)={@mcast1, 0x0}, &(0x7f0000000880)=0x14) accept(r2, &(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000980)={@mcast1, 0x0}, &(0x7f00000009c0)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000a00)={0x0, @rand_addr, @remote}, &(0x7f0000000a40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000b80)=0xe8) accept4$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c00)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000d40)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d80)={0x0, @local}, &(0x7f0000000dc0)=0xc) accept4$packet(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e40)=0x14, 0x80000) accept$packet(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ec0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002300)={'vcan0\x00', 0x0}) accept$packet(r0, &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005800)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005840)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005d80)={@broadcast, @remote, 0x0}, &(0x7f0000005dc0)=0xc) getpeername$packet(r0, &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005f80)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000008300)={@broadcast, @local, 0x0}, &(0x7f0000008340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008440)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000008540)=0xe8) getpeername$packet(r0, &(0x7f0000008580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000085c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008600)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000008700)=0xe8) accept4(r0, &(0x7f0000008740)=@can={0x0, 0x0}, &(0x7f00000087c0)=0x80, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000088c0)={@remote, 0x0}, &(0x7f0000008900)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000008a00)={@empty, @multicast2, 0x0}, &(0x7f0000008a40)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000009280)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000009240)={&(0x7f0000008a80)={0x7b4, r4, 0xc02, 0x70bd26, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r5}, {0x200, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x61}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x164, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9fa}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xbc, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x168, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1d757f6e}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r22}, {0x168, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x79b}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9f18}}}]}}]}, 0x7b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) [ 153.497408] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/05 01:04:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) getpid() fcntl$getownex(r2, 0x10, &(0x7f0000000240)) gettid() r4 = getpgrp(r3) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0xffffffff, 0x27, r4, 0x8, r5, 0x8, 0x3ff, 0x8}) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 01:04:08 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001380)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0x1c, &(0x7f00000000c0)=""/127}, 0x48) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000097c0)={0x0, @broadcast}, &(0x7f0000009800)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000009840)={0x1f, 0x2, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}], &(0x7f00000001c0)='GPL\x00', 0x7, 0x18, &(0x7f0000000200)=""/24, 0x41f00, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xe, 0x2f, &(0x7f0000000140)="a51167f8795887d8ed50e53f6eb6", &(0x7f0000000040)=""/47}, 0x28) 2018/05/05 01:04:08 executing program 0: syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0x1, 0x1, [0x6, 0x0, 0x0, 0x100000]}) 2018/05/05 01:04:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x723, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000640)=[{&(0x7f0000000100)="8fbe30d013fcb47f1e87627a8a2f300037b90a00de8079b06caf30077d2c59f85cc42c07c66b96d16e5a70bd7567e99e0baabd55de0121b1a7c0f63037d727446c52184e06addc5ef6ad703834f4a43ebdbd1b9bfba12c1a089d7370ef31d6e68ded77909b52c2e0403d68dd30c6b24e1e98ea46f594aae1c6748b3c", 0x7c}, {&(0x7f0000000380)}, {&(0x7f0000000580), 0x0, 0xffffffffffffffff}], 0x20, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES16=r1, @ANYBLOB="800959a35c650ae3589386f9deb550810f9c7a895170b21c7c1e83f2a00439d4179b637296697e2c23b41a425af12fb2a7ed96aaf83c6a672253b9cf4b7c77289ec561283a8bc20de6c84a1dfcf46ae05b74f10f7bea7616e3b7a2cd03289c3c", @ANYBLOB="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"]]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x4400, 0x21) 2018/05/05 01:04:08 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x0, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:08 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x400c6615, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) 2018/05/05 01:04:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xff, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:08 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, r1, 0x100, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xbbd6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x880}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000800}, 0x4003) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x1000)=nil) 2018/05/05 01:04:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5432, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc}) 2018/05/05 01:04:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x10900) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x8, 0x78, "207d04fe65cbd1a79f887ba0faa7724a80cd32fca233e1575aafdf8223b4285893a5a142a7da59c35e000fac1b6e53e38fa53f94b35f54107e1da889fd1528d4355088963ca2826aca8d7b5362ba42ba9fad1720b920a80b4bc3ff0a20c9fcad0d019f4c97a40a58ee850061964692e15928554a348ed662"}, 0x80) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r3 = socket(0x10, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xffffffffffffaa0e, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfffffffffffffc00, @empty, 0x3e1}, @in6={0xa, 0x4e20, 0xfe, @empty, 0x3f}], 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000100)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/05/05 01:04:08 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x601, 0x40) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140), 0x2) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:04:08 executing program 0: syslog(0x9, &(0x7f0000000d40)=""/119, 0x77) r0 = socket$inet(0x2, 0x5, 0x7) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaabaaaa86dd60b7e72000033a00fe8000000000000000000000000000aafe8000000000000000000000000000aa8000907800000000a8104732ffd3df617418994de584f434bc6c15dad0fb961e5c7904ab543edcea371f74cc841b9fa122e30c2fde76ca37a037"], &(0x7f0000000180)) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x7340, 0x4) 2018/05/05 01:04:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xb618, 0x41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f00003bcfd0), 0x0) [ 154.734226] tmpfs: No value for mount option 'À' 2018/05/05 01:04:08 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x1, {0x2, 0x4e21}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x0, 0x0, 0xfff, 0x6, 0xfffffffffffffff9, &(0x7f0000000100)='bpq0\x00', 0xfffffffffffffffd, 0x40, 0xfffffffffffffffe}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = dup(r1) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000040)) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/05/05 01:04:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xff, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:08 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)=':\x00') syz_emit_ethernet(0x5eb, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/133) 2018/05/05 01:04:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000380)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 01:04:08 executing program 6: r0 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24}], 0x10) open_by_handle_at(r0, &(0x7f0000000100)={0x8, 0xa0e}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x8bb, 0xc3c, 0x0, 'queue1\x00'}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept4(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000400)={0x1, 0xb24, &(0x7f00000002c0)="72f1fece0efd727977cdbd", &(0x7f0000000300)="c7f42d905af268dea5e218b262e4043950afb349406174a2c90f60ec55bc5ed475ca5d14766083d38c05febcf495dc9a7ee1231512a2eb81faa0dc5137fa7b305846a5551da6ce4de050914f533e8541441468f3262c799fc34b9e2d8fe15ef96fbea5fa6311dd17c6efd744cd0d12ac8a902f5f86d8725eadaddc369534067ff6db4f5f42a113688517583b86797bdec477a2aeefb0f4f0b559d2cfa18230ebd67e4de0610b0316272b22159bb922fab21de56c50789bc7723cd4786fbeda12b07cb99389460be3ec608816e12446dc028b", 0xb, 0xd2}) rt_sigprocmask(0x38b9c11307fc05d4, &(0x7f0000000440)={0x18475c1a}, 0x0, 0x8) r4 = shmget$private(0x0, 0x6000, 0x8, &(0x7f0000ff8000/0x6000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000480)=""/12) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) r6 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000500)={r0, r3, 0x6}) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x6}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000600)={r8, 0xffffffffffffffff, 0xa5400b59ca34d728}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000640)=@assoc_value, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000006c0)=@int=0x401, 0x4) ppoll(&(0x7f0000000700)=[{r0, 0x4001}, {r2, 0x400}, {r0}, {r1}, {r7, 0x8231}, {r2, 0x2000}], 0x6, &(0x7f0000000740), &(0x7f0000000780)={0xffff}, 0x8) getsockname$unix(r3, &(0x7f00000007c0), &(0x7f0000000840)=0x6e) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000900), &(0x7f0000000940)=0x8) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000980)={'filter\x00'}, &(0x7f0000000a00)=0x78) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) rt_tgsigqueueinfo(r5, r6, 0x2c, &(0x7f0000000a40)={0x1e, 0x1000, 0x200, 0x3}) listen$netrom(r0, 0x10000) [ 154.981260] Unknown ioctl -1073172987 2018/05/05 01:04:08 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/snmp\x00') fstatfs(r1, &(0x7f0000000100)=""/183) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0xb9) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') timer_create(0x3, &(0x7f00000004c0)={0x0, 0x7, 0x3, @thr={&(0x7f0000000380)="1ba3db07621e5348865f9caa0d852f73d68e45c7c7a6ee64068e3645ce33f444ea81efaa4b3163c21650669007a6b5c6a308927d2e6a16e040b53845394cb25b046158e42c37b7783f38d41e80fc302390a33c60b717c602f364ef0430", &(0x7f0000000400)="a56bb2e16be12ddbb2d0f7369f9c2a21e75fab9742efe715dc7089c7d5db63dde5a0bece1ad2a5bec72702a650e25bcbcbb4871b98a7256740e4fcfa3c4dd27f32188cef5c4d22e05d7395fc1165ae0cb1abd3192d5eca9e77071024caab5eeb7baa9ce06404071e35b0025cd2b3f11dba74c6fbb09c8783e46c6a4c3b6f5a9e316d6d2479ea31ee41d10d9d4e9f"}}, &(0x7f0000000500)=0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000680)="b705a11241afa93d44d1f85b1c8efa58d40442f16988542104eddf654ad554d8677cc010c65fdd3f25f4a34dde2df6757aed6ad031fc9b2235406ed0aa504773069ee5ffa893a22fa4df008deae460237cdc6eec4220ce91231903188d65bcf7648a5dc72634e150ca6b553e69e5841749b124bd285e17564bfd1f9c82fa080b979994e83111425f9dd5325c28ee355cc808263925f9c3598ea67f014305b74f15db5d1015da4fd8d013956936288b85a239446c574c4c5cc287") timer_settime(r3, 0x0, &(0x7f0000000540)={{}, {0x0, 0x989680}}, &(0x7f0000000580)) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x9c, r2, 0x8, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffa5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x578a}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008000) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"1ab6b574a12eab"}, 0x1}, [{"2af2dfbd58f455"}, {"02a03f9e1eddc0"}, {"4252f069ad8e77"}, {"217252b585d9cb"}, {"3d12e97f66e4a0"}, {"64c117bdac1f5f"}, {"2ea3a92f564a3f"}, {"1b2335afcbe137"}]}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x80000000, 0x30, 0x86, 0x800}, &(0x7f0000000740)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)={r4, 0xffffffffffffffff, 0x5, [0x10000, 0x1, 0x40, 0x4, 0x480779c1]}, 0x12) 2018/05/05 01:04:09 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='proc\x00', 0x5, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008680)='/dev/dsp#\x00', 0x5, 0x800) recvfrom$unix(r0, &(0x7f00000086c0)=""/4096, 0x1000, 0x1, &(0x7f00000096c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xdf, 0x40) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000280)=""/169) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x100, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000140)=""/98, 0x14b}, &(0x7f00000003c0)}, 0x30c) 2018/05/05 01:04:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xff, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) connect$inet6(r0, &(0x7f0000000040)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xc) io_setup(0xfffffffffffff001, &(0x7f0000000080)) fcntl$setpipe(r1, 0x407, 0x201) prctl$void(0x3f) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x1}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) geteuid() r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x2, 0x2, 0x6, 0xac00, 0x0, 0x400, 0x2000, 0x1, 0x2, 0x5, 0x7, 0x20, 0x5, 0x7ff, 0x1ff, 0x73d, 0x3f, 0x0, 0x5, 0x5, 0x3, 0xbb, 0x8e4, 0x8, 0x4500, 0x9, 0x100, 0x1, 0x532, 0x100000000000, 0xfffffffffffffffe, 0x6, 0x1, 0x80000001, 0x43e, 0x1, 0x0, 0x8, 0x5, @perf_bp={&(0x7f00000001c0), 0x1}, 0x8000, 0x9be596a, 0x6, 0x7, 0x1, 0x7, 0xfffffffffffffff7}, r5, 0xd, r2, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) fchdir(r3) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) fallocate(r4, 0x2, 0x2, 0x92d) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) open(&(0x7f00000007c0)='./control\x00', 0x0, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000000100)={[0x100000, 0x3000, 0x4000, 0x4000], 0x6c000000000000, 0x4, 0x3123}) 2018/05/05 01:04:09 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:09 executing program 2: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/05 01:04:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="940a00d2f937cddfd6", 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7785, 0x40000) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x4, 0x8000}) 2018/05/05 01:04:09 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000004780)='./file1\x00', 0xd7db) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0xa, &(0x7f0000004480)=[{&(0x7f00000000c0)="f187600c651485fc0401bd53ce38cf1e882c05c446427d4524bcea152213f9", 0x1f, 0x81}, {&(0x7f0000000180)="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0x1000, 0x3c81}, {&(0x7f0000001180)="6b41e0bd3959aa41b0b1af68ab2ed520edc80316b90ad23ca558b04021cb2c46b3dbd1651a5bb202ee84095471a45b1688245b9cf778a598f05ca82193e7fb1da3445e159581c70df97d1d1e78ed30fc97a0ec8a8d9552f39f8fd13ebfebb1b564d61952b3887fc11078679ea32a41b7fc16efe414d15ccc4dd7f73d2c868e7dd9525778fe3883650753038bbeca44075406ed09cd3bf6eb88188fe048bf5df66540a7346e0c7944fea9b696feaf41c24dca56a8dcb0f300f10d5b9f4a3e743519e54536c257e67db26ad8f0a89127905b", 0xd1, 0x9}, {&(0x7f0000001280)="0ec682267bc70526ac2f986362d307e8ff3e534d75f405f9a4bb0c23ae14562dfcfad44b37768d0d557e2c2d056a7ee0180e73b901d4e0a7d13759b66299d75ffcf9b3b66eb8da3c08cf0741e09295bf836ac3c38698daea19ecdd29f364037a7931022abc290fd1b59a0816d427b9fd51940f99bf56b0508f94105da0b8f94eb765692d5063e7541199543884cbb29f074c0a2b015072a4ec5af4b4f32bdec2ae4bece5a7e30415bc7d15a99b", 0xad, 0x1}, 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", 0x1000, 0x8}], 0x2, &(0x7f0000004580)={[{@time_offset={'time_offset', 0x3d, [0x78, 0x34, 0x0, 0x33, 0x32, 0x37, 0x3e]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x34, 0x30, 0x34, 0x36, 0x37, 0x32]}, 0x2c}, {@check_normal='check=normal', 0x2c}]}) r2 = syz_open_dev$sndpcmp(&(0x7f00000045c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000004600)=""/145) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x80045400, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) fallocate(r0, 0x0, 0x95df, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000046c0)='highspeed\x00', 0xa) 2018/05/05 01:04:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x408c5333, &(0x7f0000dc5f98)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) getpriority(0x2, r2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000200)={0x6, 0x2}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) r4 = memfd_create(&(0x7f0000000040)='cgroup)\x00', 0x3) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSETD(r3, 0x541d, &(0x7f0000fdd000)) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000140)) 2018/05/05 01:04:10 executing program 3: r0 = gettid() ioprio_set$pid(0x5, r0, 0x2) [ 156.114603] FAT-fs (loop0): Unrecognized mount option "time_offset=x4" or missing value [ 156.124835] hrtimer: interrupt took 46045 ns 2018/05/05 01:04:10 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) recvmmsg(r0, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000000100)=""/28, 0x1c}], 0x2, &(0x7f0000000180)=""/162, 0xa2, 0x7}, 0xfff}, {{&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000440)=""/46, 0x2e}, {&(0x7f0000000480)=""/61, 0x3d}, {&(0x7f00000004c0)=""/246, 0xf6}], 0x5, 0x0, 0x0, 0x3}, 0x8000}, {{&(0x7f0000000640), 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x2, &(0x7f0000000740)=""/34, 0x22}, 0x7b}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/27, 0x1b}], 0x1, &(0x7f0000000800)=""/153, 0x99, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001980)=""/132, 0x84}, {&(0x7f0000001a40)=""/236, 0xec}, {&(0x7f0000001b40)=""/66, 0x42}, {&(0x7f0000001bc0)=""/195, 0xc3}, {&(0x7f00000008c0)=""/39, 0x27}, {&(0x7f0000001cc0)=""/105, 0x69}], 0x6, &(0x7f0000001dc0)=""/172, 0xac, 0x7}, 0x3b}], 0x5, 0x20, 0x0) connect$nfc_llcp(r0, &(0x7f0000000900)={0x27, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, "03f4d9931e3bc0a8428581e03ee18838304e624ee8fc12f8abbd026dfd9763ec8618cc07cf99f95baf3052333a69cad313a83de05bce39ab5730be8dda2cb9"}, 0x60) 2018/05/05 01:04:10 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind(r0, &(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0xa00}, 0x80) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) msgsnd(0x0, &(0x7f0000000380)={0x3, "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"}, 0xc79, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/05 01:04:10 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0xcb8, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x0) [ 156.199308] FAT-fs (loop0): Unrecognized mount option "time_offset=x4" or missing value 2018/05/05 01:04:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x5, 0x10}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000000500)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/05/05 01:04:10 executing program 6: unshare(0x102) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x220002, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)={0x2, 0x0, [{0xd007, 0xf3, &(0x7f00000001c0)=""/243}, {0x6000, 0x21, &(0x7f0000000140)=""/33}]}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r3}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/05 01:04:10 executing program 0: r0 = socket(0x20000000002, 0x1000002000080003, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) setsockopt(r0, 0xfffffffffffffff7, 0x1f, &(0x7f0000000080)="76cb0e12c1c85c708a0ce3cb9373c7caacdb12ee6d5d373f832dd2a583d1546b3651433414e76ff6a2c56d30b78b213a26da46bdec6f73470d36d0d06ac55eb5b406d48410914967d990984dcc4ec45e88cd5417fa0b8fcff1524369150424bf3cadae30a04f382866ec357d0d79886ab19c92a99045aa9fb69355d17d8304d913a9f0b1f08673576725c58b2eb87004b0dcd1c0fb01364328dc0dad63a831c7512128", 0xa3) 2018/05/05 01:04:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xff, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:10 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='`\x00x\x00\x00', @ANYRES16=r1, @ANYBLOB="000126bd7000fedbdf2502000000080006004d00000014000200080005000400000008000800bd6200000c000100080004004e2100001c00010008000600777272000800060077727200080004004e2300000800060001000000"], 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x20004054) fremovexattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_access\x00') 2018/05/05 01:04:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a060000000000000038e800500000"], 0x10}, 0x1}, 0x0) [ 156.499119] device lo entered promiscuous mode 2018/05/05 01:04:10 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x20000088) 2018/05/05 01:04:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}, 0x0, 0x22b}) 2018/05/05 01:04:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xff, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:11 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:11 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x20000088) 2018/05/05 01:04:11 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/250, 0xfa}], 0x1, &(0x7f0000000600)=""/187, 0xbb, 0x6}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000700)=[@in={0x2, 0x4e21}], 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x105000, 0x0) execveat(r2, &(0x7f0000000780)='./file0\x00', &(0x7f0000000940)=[&(0x7f00000007c0)='snat\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='nr0\x00', &(0x7f00000008c0)='\x00', &(0x7f0000000900)='cluster\x00'], &(0x7f0000000b40)=[&(0x7f0000000980)='em1\x00', &(0x7f00000009c0)='arpreply\x00', &(0x7f0000000a00)='nr0\x00', &(0x7f0000000a40)='snat\x00', &(0x7f0000000a80)='selinux!(\'@\x00', &(0x7f0000000ac0)='nr0\x00', &(0x7f0000000b00)='gretap0\x00'], 0x400) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400)=0xffffffffffffd2cb, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x300, [0x20000040, 0x0, 0x0, 0x20000070, 0x20000310], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x378) 2018/05/05 01:04:11 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x2, 0xe79, 0x2, 0x6}, {0xffffffffffffffe1, 0x5, 0x5, 0xbd3}, {0x26, 0x3, 0x4000000000000000, 0x6}, {0x400, 0x0, 0x9, 0x8}, {0x9, 0x6, 0x8, 0x9}, {0x8001, 0x9, 0x6, 0x3ff}, {0x8001, 0x100000001, 0x9ca, 0x100}, {0x100, 0x9, 0xffffffff, 0x8}, {0x1000, 0x7, 0x9, 0x1}]}) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) 2018/05/05 01:04:11 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7)="e60000000500ab2500", 0x9, [], [0xfffd]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 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_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socketpair(0x3, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) 2018/05/05 01:04:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) fcntl$setsig(r0, 0xa, 0x2f) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0xfffffffffffffffb, 0x2, {0x1, 0x3, 0x6, 0x2, 0x20}}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0x0, &(0x7f0000000100)=0x4}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000340)=0x9) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000380)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) r1 = request_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/dev/sequencer\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='/dev/sequencer\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000580)=0x1, 0x2) r3 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x6, 0x101000) rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') ioctl$TCSBRKP(r3, 0x5425, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) sendto$packet(r3, &(0x7f0000000680)="f9448f2bee02f6432a78ccdf00b69b347557e726b121596300e751ae9971a2822bed862904f50451393eff10b3545dad992dba1d1f13170d4584ad16da01ce6bae70f324e640183e3d2de0ff4edd58e80f6faf55b44e93e6da847a41beb3d8b808514fb204314a40e4c7a92df02390cf2f8b7c9d", 0x74, 0x20008000, &(0x7f0000000840)={0x11, 0x1b, r4, 0x1, 0x1, 0x6, @random="bb1103a6a9b9"}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={0x0, 0x5, 0x8}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000900)={r5, 0x3}, &(0x7f0000000940)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000980)='/dev/kvm\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000a00)={{r6, r7+30000000}, {0x77359400}}, &(0x7f0000000a40)) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000a80)=""/73) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000c00)={0x7, &(0x7f0000000b00)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @local}, {}]}) exit_group(0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000c40)={0x1, 0x7f}) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000c80)) 2018/05/05 01:04:11 executing program 6: r0 = getpid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) connect$packet(r1, &(0x7f00000003c0)={0x11, 0x15, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x2, {0x81, 0x80, 0x9, 0x8001, 0xd, 0xffffffffffffffff}, 0xff, 0x10000}, 0xe) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/47) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sendto(r1, &(0x7f0000000100)="3b728235797d74113acc183377f50d02dacffe1b80927225ef4750f002fffb671907a75fea8f9cf001f01158ab359cb0ad5d3e6df011a631a7d0d4fe492ed07a409639651318e11ed05de1dc48ed56d3e32df68e8e4133307d116d84a7643ff6026feafd38855b6a0cb3d1c640436e596cb6cec2c03c72d7039de9ae37898219501449adbce70f1107dab4ccc19440aa09bb6747b3832269670a1096c3fc5819148c0ecebe78c96e7441a46fef87dc33b4ad9f183e48db740db236b891d3fbf8fa277abf436b2a1d8e8c17b92f4b3e8082ba70be564d7a588997", 0xda, 0x4000, &(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x40000}, 0x80) 2018/05/05 01:04:11 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000300)=""/211}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) poll(&(0x7f00000001c0)=[{r0, 0x1f}], 0x283, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r3 = accept$alg(r2, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}], 0x1, 0x0, 0x0) 2018/05/05 01:04:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x0, 0x7, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3000000011000107000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08001300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/05/05 01:04:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xff, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) [ 157.574615] xt_cluster: you have exceeded the maximum number of cluster nodes (4095 > 32) 2018/05/05 01:04:11 executing program 7: r0 = memfd_create(&(0x7f0000000100)="7b706f7369785f61636c5f6163636573a12a86c8fd7373794d00000021147573657200992cd09a1a5a0a18177912427ed3f394facfab54541027c55ea28b405767c0ceba6f88be291459789510735df349207e1919", 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)=ANY=[]) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x8d99) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="d8", 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) sendfile(r2, r1, 0x0, 0x7fffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@dev}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) eventfd(0x3) lseek(r0, 0xfffffffffffffffa, 0x3) [ 157.691686] sched: DL replenish lagged too much 2018/05/05 01:04:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getrandom(&(0x7f0000000580)=""/4096, 0x1000, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYBLOB="ce94bdb800ff07000035abaf8aa8aeb7f249261a0ec2b566e9f6b34623effa7c2c705890a76ba79466029080b7af8803c1bf673362e678c0d9d6e1cc87c0cf411013d3fecd6f76a4dc830b371fb487acaef61d"], &(0x7f0000000440)=0x1) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text16={0x10, &(0x7f00000004c0)="440f20c066350f000000440f22c00f01cf680d000f09650fc7a91b560fc71b0f21370f015900b831010f00d8f23eff4c66", 0x31}], 0x1, 0x1, &(0x7f00000002c0), 0x0) r5 = dup3(r4, r3, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) r7 = semget(0x3, 0x6, 0x202) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000340)=""/83) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r6, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0xf}, 0x7}]}, &(0x7f0000000240)=0x10) 2018/05/05 01:04:11 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/05/05 01:04:12 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x24) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mq_open(&(0x7f0000000100)='ip6tnl0\x00', 0x41, 0x0, &(0x7f0000000140)={0x0, 0x7, 0xffffffff}) 2018/05/05 01:04:12 executing program 2: syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="1224e72add0dd1f8696189d1af147d6a", 0x10) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x80247008, &(0x7f0000000140)) 2018/05/05 01:04:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xff, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x7f) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/05/05 01:04:12 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x4, 0x7}) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/98, 0x62}, {&(0x7f00000000c0)=""/50, 0x32}], 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) 2018/05/05 01:04:12 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000000806c5, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000001c0)="8b69a093a51911bb91f744a764b2cd75cf1f2c91a507554d9b983334d79a896c6d372d7552ebd807c4effb3be221ae4e056781c13e2e77a6216d888a24b7602952b8f36b75f18933d3fbe10e4d26df83c6efb080ee0dd6b6aab1df881f0603a01bb525", 0x63) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000180)) fchown(r0, r1, r2) syz_read_part_table(0x100000, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)="574556820400000000000000000000000000000000000000000000000000000000000000000000000002000020000000040000001000000080000000000800000000000000000000100e0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057455682", 0x88, 0x40}]) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000400)=""/244, &(0x7f0000000000)=0xf4) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2100) 2018/05/05 01:04:12 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:12 executing program 7: r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x80) fcntl$notify(r1, 0x402, 0x80000030) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c007110000d3ce010008000100030423fdffdf00", 0x1f) 2018/05/05 01:04:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xff, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) [ 158.971529] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 158.980411] loop0: 2018/05/05 01:04:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/05 01:04:13 executing program 3: getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setfsgid(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)) r2 = shmget(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) [ 159.031584] loop0: [ 159.034199] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/05 01:04:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x200, 0x2, 0x0, 0x0, 0x800000}) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000040)=""/207, 0xcf) 2018/05/05 01:04:13 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x20, 0x8, 0x4, 0x0, 0x3, 0x80, 0x80000001, 0x8001, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x0, 0x30}, 0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x41) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x2053, r2, 0x0) 2018/05/05 01:04:13 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) setreuid(0x0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x400002) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) recvfrom$llc(r2, &(0x7f0000000440)=""/67, 0x43, 0x2, &(0x7f00000004c0)={0x1a, 0x4, 0x4, 0x8000, 0x80000000, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) utime(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x200}) clock_adjtime(0x7, &(0x7f00000001c0)={0x7, 0x4, 0x7, 0xfffffffffffffff8, 0x6, 0x8, 0xffffffffffff0000, 0x8001, 0x48000000, 0x3ff, 0x8, 0x10000, 0x1, 0xa8, 0x5, 0x8, 0xef3c, 0x200, 0x80, 0x9, 0x9, 0x6, 0x7, 0x2, 0x100, 0x1}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x80000001, &(0x7f00000002c0)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x10f004, 0xc, 0x1b, 0x5, 0xffffffffffffff6f, 0x4, 0x4, 0x6, 0x1, 0x1, 0x7fff}, {0x0, 0x5, 0xa, 0x5, 0x401, 0x8000, 0x200, 0x10001, 0x3, 0x5, 0x8d3, 0x80000000000000}, {0x7002, 0xd000, 0x10, 0x4, 0x5, 0x2, 0x1f, 0x2, 0x4, 0x5, 0x4189, 0x12}, {0x6000, 0x1000, 0xc, 0x8, 0x2, 0x5, 0x8, 0x3, 0x401, 0x9, 0x4}, {0x3000, 0x4fff, 0xe, 0x20, 0xffffffff80ccc176, 0xfff, 0xfffffffffffffffb, 0x9, 0x0, 0x9, 0x2, 0x5}, {0x7000, 0xf000, 0x10, 0xffff, 0x1f, 0x7, 0x5, 0x0, 0x1, 0x8, 0x6, 0x9}, {0x6000, 0xf000, 0xf, 0x1, 0x4, 0x6, 0x400, 0x7, 0x9, 0x3f, 0xd3af, 0x10001}, {0xf001, 0x100000, 0x1b, 0x101, 0x40, 0xf58a, 0x41d32654, 0x0, 0x9, 0x1, 0x100000001, 0x8}, {0x4000, 0x4000}, {0xd003, 0x1000}, 0x8, 0x0, 0x1000, 0x10000, 0xc, 0x0, 0xd000, [0x3, 0xbc1c, 0x1, 0x7fff]}) 2018/05/05 01:04:13 executing program 7: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x4}, 0xffffffffffffff92) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x48000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x121400, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) 2018/05/05 01:04:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9ef63d18f40b33eda8b16a212a6b0525fd", 0x11) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000140)=""/198, &(0x7f0000000240)=0xc6) 2018/05/05 01:04:14 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:14 executing program 6: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) shmget$private(0x0, 0x4000, 0x1200, &(0x7f0000733000/0x4000)=nil) memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x2) 2018/05/05 01:04:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x501200, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) bind(r0, &(0x7f00000001c0)=@hci={0x1f}, 0x80) 2018/05/05 01:04:14 executing program 3: socketpair(0x14, 0x5, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2100) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000006c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000700)={'team0\x00', r3}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000740)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000780)='/dev/audio\x00', 0x200, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000007c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$TIOCSBRK(r0, 0x5427) timerfd_create(0x6, 0x80800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000800)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000880)={r1, r5, 0xffffffffffff2928, 0x0, &(0x7f0000000840)="22d5d8153387a4b02e411b83143e767d71eda957bbd68004004da037c0368eeb18b6", 0x451, 0x9, 0x3, 0x1fd3, 0x1, 0x4, 0x0, "f1c41cde69c0a6ca43f79fa518e027071b8048fc7b5fb40afa1d97c44104f7810505c94241a137908ef9847c51646642d4ec151f84eb279e380267dba6f462a7a7cf7b1d305c855c372c7258b06fd1"}) r6 = getpid() fcntl$setown(r1, 0x8, r6) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000900)={'veth1_to_bridge\x00', {0x2, 0x4e23}}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000940)={0x2, 0x3, 0x525f, 0x1000, 0xa81, 0x100}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000980)=0x6) r7 = creat(&(0x7f00000009c0)='./file0\x00', 0x80) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a00)={'ip_vti0\x00', r3}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) bind$llc(r7, &(0x7f0000000b00)={0x1a, 0x200, 0x80000001, 0x2, 0x8d2, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000b40)=0x7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000c40)=@get={0x1, &(0x7f0000000c00), 0x5}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000c80)={0x5, 0x0, 0x9, 0x1, 0x7}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000cc0)={0x3, r1}) openat$full(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/full\x00', 0x20000, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000d40)={r3, 0x1, 0x6}, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000dc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000f00)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x9c, r8, 0x9, 0x70bd25, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xac}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8881}, 0x4000000) 2018/05/05 01:04:14 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f}, 0xe) socket$key(0xf, 0x3, 0x2) 2018/05/05 01:04:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:14 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000002, 0x3, 0x1) r2 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) r3 = getpgid(0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0x9}, 0x10) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000080)={r0, r0, 0x2}) sendto$inet(r1, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x88, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) 2018/05/05 01:04:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:14 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x40, 0x8}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x6000003e, 0x2, 0x1e}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) kcmp(r1, r2, 0x5, r0, r0) ioctl$KVM_SMI(r0, 0xaeb7) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x5, &(0x7f0000001340)=[{&(0x7f00000001c0)="574981a66953", 0x6, 0x2}, {&(0x7f0000000200)="dceabbe08b6a72f9e30d2e9ef58a07219f60772c02ee929945942c38a210018146a538a094c913fdaae395cb8e31f37b234542", 0x33, 0x2e}, {&(0x7f0000000240)="7e6253e0f476", 0x6}, {&(0x7f0000000280)="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", 0x1000, 0xffffffffffffff0a}, {&(0x7f0000001280)="f337deb10adb3d42d72838cf7e65271c33e81a7ee548ea54b1712a85f7a5da25052586a2188bc24bb21bff224ff03bf1abcfea02b2a56cbda515cdcb0a2e69f46494f161e3a5a6851ad66260819f10f1f4bcc45c0b381619c44847ed14f7c4eeb93fd5e6301a4483f7e3373103a463d4fa3ac19b0a265431d3f97b446b43c45b69712b5a815fa3558bd581d4b3e95e2b4499c9b4eae087", 0x97, 0x5}], 0x1008, &(0x7f00000013c0)='/dev/cuse\x00') syz_mount_image$jfs(&(0x7f0000001400)='jfs\x00', &(0x7f0000001440)='./file0\x00', 0x2, 0x4, &(0x7f0000002540)=[{&(0x7f0000001480)="1059c392041e13f15def098747bdd8fcc543a1a1715d09979810474299abfe1024fc3a14", 0x24}, {&(0x7f00000014c0)="ea9332da9b2bb6630acb76bb3d861366da276499785fa6", 0x17, 0x9}, {&(0x7f0000001500)="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", 0x1000, 0x3f}, {&(0x7f0000002500)="c765aa80efe25c3082ececc79f1b9115a712eadfaafd67c8fab917aa70e46e337e8dc74cc3e034798a684f2654b9", 0x2e, 0x87}], 0x40, &(0x7f00000025c0)={[{@usrquota='usrquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@noquota='noquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@resize='resize', 0x2c}, {@quota='quota', 0x2c}]}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002640)=0x40212) write$binfmt_misc(r0, &(0x7f0000002680)={'syz0', "c1a9f4e6f57d3dbe63546b239c66abaeedfc3993b5101a9d5ce3134d3ce0b5278d5ed58e46fc38247b0f307e08cab0b62b486963311e0a7550f7986b82c5ab2ac0cf4f2fdcf67b33217d2e259aa05d980d7308ef5096d7a13d37f449767709737c0e2bd7913a9b1507ed385dbf8d188f4cf17e17a8bfc99f18727661637f93be1c286985c61a1048b206a53945a21306322b9d729e33d213dd91b20c5c19853756da78ca4f2828c59b3ef71ad33b29fbe8d521f5b8b590ff2936ab52f4e8a458e1d400a385f234815f00cac1a28f83ed4e1453e9549fc0ab891fd78b6c862fb18a76ed"}, 0xe7) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002780)={@empty, 0x0}, &(0x7f00000027c0)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002840)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x1e0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000002800), {[{{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 'syzkaller0\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x0, 0x6, 0x2, 0x1}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff0000ff, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0xffffff00, 0xff000000], 'yam0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x2b, 0x3, 0x7, 0x10}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xff, 0x4, 0x1, [0x358b77fa, 0xff, 0x1, 0x8001, 0x1278, 0x0, 0x401, 0x9, 0xffff, 0x5, 0x0, 0x81, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x6, 0x2], 0x9}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x0, 0x1, [0x7, 0x84, 0x2, 0x8020, 0x8, 0x0, 0x1, 0x800080000000000, 0x200, 0x2, 0x2, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x20], 0xb}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) syz_mount_image$iso9660(&(0x7f0000002d00)='iso9660\x00', &(0x7f0000002d40)='./file0\x00', 0x5, 0x2, &(0x7f0000002ec0)=[{&(0x7f0000002d80)="0fe813daea19", 0x6, 0x6}, {&(0x7f0000002dc0)="c905481c1f7c1f6fc684069d7b1d81788f1029fb6bbd0605e629e98a4acbccb7958d4f48bf49d724a9397a04e2a6f40093afcf4cee19d985acb18d43aa69c92c48278ad3dacdb6392025d9340638232c32267bc1eb5b81fee2f6fafcc79e1a6fc02f2f165c1f7bfd5fbbf8fc5f7790cd381a8411fe4ffa44c89a120d4ff3414adc386a8f5afc329f18c703635dad903ee5291e6278b65f7c137dd81d986c39f383ba092cafd1f1af898a631b90c9fd4c3b01bc1a3058db19fb51c866f8b5f6723eca1b1d8a36876331493ce2", 0xcc, 0x3}], 0xe, &(0x7f0000002f00)={[{@map_off='map=off', 0x2c}, {@unhide='unhide', 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003080)={r0, &(0x7f0000002f40)="1597f0190473841656353e20f330deeb3073c282f7bf3fe4ad5b7297fa1c956552b870274743cd5c7da8c86d65de0e75b5bb0ffcfd90a3d19ff0bbcb6648e9c5ca76e8", &(0x7f0000002fc0)=""/183}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f00000030c0)) pipe2(&(0x7f0000003100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chmod(&(0x7f0000003140)='./file0/file0\x00', 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003180)={'team0\x00', r3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000031c0)={0x0, 0xc9}, &(0x7f0000003200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000003240)={r6, 0xfffffffffffffffa}, &(0x7f0000003280)=0x8) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000032c0)={0x6, 0x0, [{0x6, 0x2, 0xffffffffffffffff, 0x1}, {0x0, 0x9, 0x800, 0x2, 0xf}, {0xc0000000, 0x7fff, 0x2, 0x9, 0x800}, {0x40000000, 0x80, 0x401, 0x5, 0xed6}, {0x4, 0x9, 0xfff, 0xfffffffffffff000, 0x4}, {0xd, 0x348, 0x7, 0x10001, 0x6}]}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000003380)) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000003440)={&(0x7f00000033c0)=""/93, 0x5d}) accept$packet(r4, 0x0, &(0x7f0000003480)) dup2(r5, r5) io_setup(0x10001, &(0x7f00000034c0)=0x0) io_cancel(r7, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000003500)="8fe2d5816775cfe4139fbbe92b6deeef61dfc708f077116a720348454a1d6591e622ad33fc8c8fe8ed87c9363669a6b6e76e1203032419addbde6d7ce61cc04f1af21e3b8b70f5674e3c53db9812e640d810c83784329ed1e41969a3cca39bfbe249fa74e316ac99a4f95957398ecf6bcadbb0b91e4e9c866dc09a781b7df2bdbe69f8a9908afd71d5e5783c4aa41c075fecbca23250b9f954881b040696e4b2eef9659ae18bcf8de871e1fe178c48a13860254cd4eb6dd0bc66265a3789767fb78f3dea4071bd85008b9de50f27fd70138753276ff68e24269d4dcb01c90b437b37a0e91e216a48030b", 0xea, 0x1, 0x0, 0x1, r0}, &(0x7f0000003640)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000003680)={r6, @in6={{0xa, 0x4e20, 0x1, @empty, 0x8}}}, 0x84) 2018/05/05 01:04:14 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$sock_bt_hci(r0, 0x400448fe, &(0x7f00000000c0)="29f371c89cab5e12581cfc83981d4576ffbc98c17d14f11f224600bfc0c27d5705c53b3ec7f942a8edfbcb5998c641870352e5bc4e727b25614a9b6e448d2d564c8ed711f7ffa511bdca56a5aa659e091f478a51ecbee33da9374c5b723f639404bc53aac46952858f62714bb75c9d5661eef91e1f8a9858d50db9d7") sigaltstack(&(0x7f0000752000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x7, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x7}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x0, 0x40, 0x3, 0x9, 0x0, 0x0, 0xff, 0x7fffffff, 0x4}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x1000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x4, 0x18, &(0x7f00000001c0)="95acf178c79b4d0975f715827bd22b49dab1587fa6d2bbb8"}) 2018/05/05 01:04:14 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000df6000), 0x0, 0x0) 2018/05/05 01:04:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x100800, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/114, 0x72) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/05/05 01:04:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1, 0x180e, 0x15f4000000000}, 0xc) 2018/05/05 01:04:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8040, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)='\n:', 0xfffffffffffffdbe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/05 01:04:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) connect$vsock_dgram(r1, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x6, 0x2, [0x80, 0x9]}, 0xc) 2018/05/05 01:04:14 executing program 3: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100ffe, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x1f, 0x8, 0x1, 0x5}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r1, 0x5}, &(0x7f0000000380)=0x5) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"6c26654d1bc34f"}}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x4) r2 = dup(0xffffffffffffff9c) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000002c0)='./file0/bus\x00') shutdown(r0, 0x1) [ 160.630605] resize option for remount only [ 160.778228] ISOFS: Unable to identify CD-ROM format. [ 160.887232] ISOFS: Unable to identify CD-ROM format. 2018/05/05 01:04:15 executing program 2: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400, 0x0) getpeername(r3, &(0x7f00000001c0)=@nl, &(0x7f0000000240)=0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x20000) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000140), 0x2) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/05 01:04:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:15 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) 2018/05/05 01:04:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0xfffffffffffffff1) socketpair(0xb, 0xa, 0x31600, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x101, 0x6, [0x9, 0x3ff, 0x1ff, 0x7fff, 0xffffffffcfbfd44c, 0x4]}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x8}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x40, 0x8000) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000200)="14e9de57cc32ceaa533f6c313601a41517d0e8fe303b552c97a79b4b3a4a7dec896ac4a977c92ba993c181c12d0cbd3f2e904136e4992b16d9957ee6f8b58c3a94a836a91971eb9075ce88d3255f722c047a6ed7b804d0b508cbba54bb9cc43450f5465e3937fb7171e291b02d446f860d9d670bf75715d2b18cdac8b290c80a1d9c") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000002c0)={'veth1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x102) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000100)="0f0a47eca7388b5b1c3a91a8259bfef5380dbd50e6de1d12acd53a1cda61f238c0faf868ad4ae081fddea5959b7e633079f1c48eee9a940b780e8f6e271d56078d040c3453f3ffea05d17a7b8abbaa27a2d8e250839524c95482aa3cb2f567ec0f1bbad9f3173d8b281417cce867b1d947daaa2a81ded23f06e4b8e0d856103867cd8d91f8edb13e6a07353afcc04ff4556af9be170caf486d5555cf8fcc59cb88c5f48e57c4c7d5", 0xa8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0), 0x8) 2018/05/05 01:04:15 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x980, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380), 0xbc, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000009edd3ad3390cb1401ddfb9316e106c679a50dc2a1ed8cb7c0c97ea1ec5b0b0970332e78d0d4def2175ffe493bcc2675b8f8821fb36c21d14a599865b2f1773487e21e754f22dd041d68e910f7462563b2048900a1cf1f15d038fc13fae6593c82c10bd8eeaf4ef93baea651a343fefd3fcb252a5cc0051cfcbfe1ad373deee4065947a39557837b9c0a29d5f7f3c1838bcdb70e8041dbb9f8c86c5425600363940c06c44f7ebb6f4bcccc591d073fb9960a4018c032fe69dc482df618f90367afa1a38e5e80c16143f81382512a000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/05/05 01:04:15 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x80000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0xebde, &(0x7f0000000140)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x8, 0x2, 0x8}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x1}) syz_emit_ethernet(0x9, &(0x7f0000001580)=ANY=[@ANYBLOB="9d5cf8ee7281994f31abb8582f34477f147e284a7ad1f94643ac039ec5defa7ed4bdff249f61a5bee9d02a2b1cdd3771ecb2830fb6dfa3b031be2a88a0b82a04459263d1", @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64=r1, @ANYPTR64, @ANYRES32=r0], @ANYRES32, @ANYBLOB="03e2b155b00777909b1aabb8b6471f4f43a42f4a7dae69f65a162204c104a183bc3f65b5082712d4a76ccbf3a0307134993da98cdfae7e485d692166e9d918dc922b9399c023380f1e4563f9220dc7692e7b4607f1411e56f9caefa07f306a1e7ada6fc094133561445ad779fe60bcbc4d01b3323faedd733aa6dd3f0141e38386cfd048f96882b74b33a65e8c07e4463b58fe7f9faa65e32175b35a048b7913d2a991ce8a98461d7e9888", @ANYRES32, @ANYRES16=r1, @ANYBLOB="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"], @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYRES64=r1, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR, @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r0], @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="2cd4328ebf000746670d93d290100eb0ee564b0fce76bc31ad4da89a54b6e8", @ANYPTR=&(0x7f0000001300)=ANY=[@ANYRES64=r1, @ANYPTR, @ANYBLOB="5fb24a4555bcb56bdb3284b6663e03fc19b5ac6a9f72c59a6b2a870a9e0d5a729d76cffaa850645d00c2b09a1dabb6bc23255fe50c18f7a0b2996a08dd2de9d319f0b40f55fe5433d97abc498d24da18a5dece9c5f11399c750787b4182c4e35d7437dc217e10cfb2759ab59ff1c40dca832538f11c440dc7c00a7d1ed090d278cf70b35c151a31e1bc5f80d7395cd0dc3"], @ANYBLOB, @ANYRES32=r1, @ANYRES64=r1, @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYBLOB="9ada209c003486ab8c1ef7a3cc939deda22efaf45a4a2fa609de74039ae758bc63be7df4e194c8b543d309ea6500d3d19a5c8e48b0bb0975cbddb0cb95eb03108e51460b040dad2027ba6f207901d5b5c8dd2654274e9d090fe4a95d1b0214394c046fca0b12d0b79dcded725b688c6c9bd1b29d0bde35efb571744df3b2f0eca3db8746fae0350b63dbde24", @ANYRES16=r1, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r1, @ANYRES64=r1], @ANYRES32=r0], @ANYPTR64, @ANYRES16=r0, @ANYBLOB="a461f5a4b171dda9e92b46849e7c11a09c023e6104de8c70cac44e5515494761c245a59f7ae87dc4ac08db4347fa62bc0a33bfeb5b128b36e2aef215b261666393bc4a", @ANYRES16=r0, @ANYRES64=r0], &(0x7f0000000000)={0xfffffffffffffffd, 0x1, [0xc06, 0x400000, 0x20000000000, 0xfffffffffffffffd]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001700)={0xfffffffffffffffc, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/05 01:04:15 executing program 3: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x14, 0x13, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100, 0x40) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) 2018/05/05 01:04:15 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:15 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1, 0x1, 0xa0dd}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e20, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0xfffffffffffff1e7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x48) write$binfmt_elf64(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="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0x1878) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) 2018/05/05 01:04:15 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 2018/05/05 01:04:16 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffebe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/05/05 01:04:17 executing program 4: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'tunl0\x00'}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x898000}, 0xc) 2018/05/05 01:04:17 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setitimer(0x2, &(0x7f0000000000), &(0x7f0000000080)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x80000000, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) 2018/05/05 01:04:17 executing program 5: r0 = gettid() move_pages(r0, 0x2, &(0x7f0000000040)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000080)=[0x5, 0x5, 0x0, 0x6, 0x100, 0x10000, 0x5, 0x88f], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/05/05 01:04:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000d8"], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402040, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x5, 0x3, 0xffffffff, 0x1, 0x0, 0x1, 0x4021, 0x0, 0x80, 0xfffffffffffffff9, 0xe75c, 0x7, 0x1, 0x1, 0x3, 0x1, 0x3, 0x79, 0x8, 0x3, 0x6, 0x401, 0xa0000, 0x100, 0x800, 0x800, 0x2, 0xffffffffffffff01, 0x0, 0x78c9, 0x40, 0x10000, 0x6, 0x0, 0x3, 0x1, 0x0, 0xfffffffffffffffb, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x800, 0x7f, 0x7, 0x2, 0x717, 0x7ff}, r2, 0xc, r1, 0x8) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) msgrcv(r0, &(0x7f0000745000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003fc80000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0xfffffffffffffffc, 0x0) msgsnd(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="03"], 0x1, 0x0) 2018/05/05 01:04:17 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0x3, &(0x7f0000409000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000fb1ffc), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0xffffffffffffffff, r3, 0x8, &(0x7f0000000100)="a13320bf8985872e760ef6b26140b00a31ef159f7d02d16c646ea197dc75b5b683f8e44b1e97668ffc4a570f7f133b93d643c3dace42009e8a61278178fd3ae21c986581f62485f777e0dc87a6c1c280f03aaf0f42a35767e95d80fca740bf0ef20ee658fe3edb811a24853100f071fd2931cbb866660459f3734063710d2beb15e335ce6db3a8710fbf19616ed56050a6bfac") io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/05/05 01:04:17 executing program 2: r0 = socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000ac0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000001100)}]) 2018/05/05 01:04:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) write(r0, &(0x7f0000000000), 0x3c3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x7e7) 2018/05/05 01:04:17 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xd39, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x9, 0x3ff, 0xa4e7, {0x0, 0x1c9c380}, 0x5, 0x7fff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) 2018/05/05 01:04:17 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0xcd) getuid() r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x84040) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/156) 2018/05/05 01:04:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='vmnet0\x00', 0x2) write(r0, &(0x7f00000001c0)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x200000000011, r0, 0x1) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100)) 2018/05/05 01:04:17 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100c0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'veth0_to_bridge\x00', 0x1}, 0x18) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0xfffffffffffffe51, r1, 0x404, 0x70bd29, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xac2}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4ba}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8c}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = socket$inet(0x2, 0x8000a, 0x0) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f0000000380)=0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='erspan0\x00') socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/05 01:04:17 executing program 4: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:17 executing program 6: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:17 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x7, 0x1, 0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x7c, 0x0, &(0x7f00000002c0)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x48, &(0x7f00000001c0)=[@fda={0x66646185, 0x9, 0x4, 0x3c}], &(0x7f0000000240)=[0x38, 0x0, 0x18, 0x20, 0x40, 0x78, 0x48, 0x18, 0x68]}, 0x9}}, @release={0x40046306, 0x3}, @acquire_done={0x40106309, r1, 0x1}, @decrefs={0x40046307, 0x3}, @increfs={0x40046304}, @register_looper={0x630b}], 0x85, 0x0, &(0x7f0000000340)="d4b71b185ca9031e8e7c6be9c7e40b8e72cfced995b719161fa7af977e2598da18af0e143712d27ed4596f92b64b35485f355bef993945ac6fe8d70943fc5eb3bb2a223df560e5778e0968e118cf122be5d8514db22a60320be700572bd961d7fa18754bb1c9abe419de23ae0767d52972d476fcc562c1e8d422ad4c3e6a978be3c0bedae5"}) syz_mount_image$bfs(&(0x7f0000000440)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cefaad1b22a97d5077ca", 0xa}], 0x8080, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x6, 0x1}) [ 163.569284] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/05 01:04:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x800}, 0x0) umount2(&(0x7f0000000080)='./file0/bus\x00', 0x1) 2018/05/05 01:04:18 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:18 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x9, 0xffff, 0x1, 0x400, 0x5, 0x100, 0xffff, 0x4, 0x3, 0x6, 0xfff, 0x40}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/05/05 01:04:18 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000ea00000000000000820bfaf96a0a00001f000000a403e4702cce51b51617fb86eb74c05f0ddabbb58dc54328e726eaad746c819e9d58e9afb5031912d4de6c"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7ffffffe, 0x303, &(0x7f0000000080)=""/187}, 0x48) 2018/05/05 01:04:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000080)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0x40) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x6, 0x7, 0x2372, 0x2, 0x0, 0x4, 0x8010, 0x8, 0xa3e9, 0x1000, 0x3, 0x5, 0xff, 0x2, 0x7, 0xff, 0x0, 0x2, 0xb3da, 0x200, 0x5, 0x7, 0x5, 0x9, 0x400, 0x3, 0x87bc, 0x2, 0x10000, 0x7, 0x9, 0x100000001, 0x31, 0x0, 0x6, 0x20, 0x0, 0x400, 0x4, @perf_config_ext={0x1, 0x10001}, 0x80, 0x6, 0x2, 0x4, 0x800, 0x10000, 0x1f}, r2, 0xc, r3, 0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4, 0x100000000}, 0x8) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/05 01:04:18 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x2, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x4800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e20, 0x8fcc, @empty, 0xf}, {0xa, 0x4e20, 0xbae4, @dev={0xfe, 0x80, [], 0x11}, 0x9}, 0x7, [0x307d, 0x400, 0x8, 0x20, 0x1ff, 0x3, 0x0, 0x10001]}, 0x5c) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fefe, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ftruncate(r3, 0x8001) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r5, 0x0, 0x16, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000200)={0x2, 'erspan0\x00', 0x10000002}, 0xffbc) lseek(r3, 0x0, 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x8400, 0x0) ioctl$VHOST_SET_VRING_BASE(r6, 0x4008af12, &(0x7f0000000180)={0x3, 0x6}) r7 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000240)=""/169, &(0x7f0000000380)=0xa9) bind$vsock_dgram(r7, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/05/05 01:04:18 executing program 4: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:18 executing program 2: bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000001200)="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", 0x401}], 0x1, &(0x7f0000000040)}, 0x0) close(0xffffffffffffffff) 2018/05/05 01:04:18 executing program 7: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x80010, 0xffffffffffffffff, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e04000/0x3000)=nil, 0x3000, 0x1000000, 0x8010, r0, 0x0) 2018/05/05 01:04:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0001010000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) close(r0) 2018/05/05 01:04:18 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x337, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f00000007c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f0000000280)='./file0/file0\x00') close(r0) 2018/05/05 01:04:18 executing program 6: r0 = socket(0x200000000010, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x9, 0x4) write(r0, &(0x7f00000000c0)="240000002a007f000000000000ed7601000000ff01000000000000ffff0100ff10000b00", 0x24) 2018/05/05 01:04:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016bff4), &(0x7f0000172ffc)=0xc) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=""/238, &(0x7f0000000240)=0xee) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)) socket$inet(0x2, 0x0, 0x0) pipe2(&(0x7f00004d6000), 0x0) syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000cdffc)) r2 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00002ced7c)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda60352861ff594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8057548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38749", 0x284, 0x100000000031, 0x0, 0x0) 2018/05/05 01:04:18 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000000480)) readahead(r0, 0x1, 0x1) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) 2018/05/05 01:04:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:18 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000100)="c313cc9948a5bc68c5186a0ef0d548ba50eb729417257a", 0x17}, {&(0x7f0000000140)="fe0ee27850020d2afe9c8368a0c00fceb920aeb0eecf86bbaa97b3352c1845bcb0263b4d7d0647af644e906ff33495f22c3e5c730b8bec148373b2bcdb084f1510d0a8ffeab42e414a2d807b4c3361a6db8855d065423597cad9c5c80e74cff21ae4bbc9a1e6b99ad67c27753e79e8b342468c512d3cd141ad389fbf06e6c931ccddbc93fbab9a5f6543c16f1aff82cd74d961290a4ec9634cbf9f30577e0354cd48b82b70b0c1a1c2e1b82412d05c8354e85b7316c742752e9e84a0ad4f7a3d6071956af407cbb7c6f72e9c34344438b3d76c354498734681a1de239b25cb4b5137d265", 0xe4}, {&(0x7f0000000240)="14f1a8209a985ba8560567a2dc56ecb197057c89039e7deefec8a5308602ed9802c7156d23851d772b48947d3c89f4ddfe2542", 0x33}, {&(0x7f0000000280)="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", 0x1000}], 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000040)="e8f0d15886b03f83925745fc083e4da9e009e744eef30b850cc074e4e1bb04d3e79799c30a9e1d6e704ffa37392afb2fbbf61cdf3a21ebe2b3227c5d0c50a0c64c76c07e776a7ccdf2d65473ec9b5ea5394d607f7dae8d8fc3aec9df66f03e8cf2fcefd316fc612a6463350e50476df523c077ce159b5a1ccaef72d93aec38711a29e03bf7153b58c77e4dc840e4d5f7", 0x90) 2018/05/05 01:04:18 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000080)=""/174) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000040)=0x7, 0x9, 0x0) [ 165.039657] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 165.071760] QAT: Invalid ioctl [ 165.109289] QAT: Invalid ioctl [ 165.859528] hfsplus: unable to find HFS+ superblock [ 165.882456] ntfs: (device loop5): parse_options(): Unrecognized mount option hfsplus. [ 165.904641] hfsplus: unable to find HFS+ superblock 2018/05/05 01:04:20 executing program 7: r0 = socket$nl_generic(0x2, 0x2, 0x88) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x20, 0x4) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="14005c1ffb4438bcfad4e86b1dc3261b00a4639c791ed0eb94325b00568a5d00"], 0x14}, 0x0) 2018/05/05 01:04:20 executing program 6: r0 = getpid() timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x2, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, r1+10000000}, {0x0, r2+10000000}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) 2018/05/05 01:04:20 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x0) acct(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000780)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/05 01:04:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x87, @multicast1=0xe0000001, 0x4e20, 0x4, 'none\x00', 0x8, 0x20000000000003e, 0x1d}, 0x2c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4, 'c0*.'}, &(0x7f00000000c0)=0x28) 2018/05/05 01:04:20 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x6000000000000000, 0x200200) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000240)=0xf06, 0x4) r1 = socket(0x1000040000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="060001005543e4093ef5a4944602d3f8e7b1ef5740fcbe13caf5f41586a73b76a53208ea3fcc07b7613ba79baf82f67703f12f365643e7e062a37c1c8fe7031d603f04e62ed3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x7a7, 0x8000, 0xfff, 0x6, 0x1e632337, 0x6, 0x4, 0x0}, &(0x7f0000000040)=0xffffffc5) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000180)=0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x2, 0x8, 0x9, r2}, 0x10) sendmsg$alg(r1, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x4000000) 2018/05/05 01:04:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x9, 0x3, 0x10001, 0x4, r0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/05 01:04:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/05 01:04:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x77, 0x100, 0x400, 0x80, 0x0, 0x8001, 0x20, 0x8, 0x9, 0x6829, 0x9, 0x7, 0x40, 0x0, 0x80000001, 0xb7, 0x101, 0x101, 0x1, 0xfffffffffffffe00, 0x40, 0xfffffffe, 0x0, 0x10001, 0x10001, 0x2, 0xaf9, 0x5, 0x10001, 0x400, 0x502a20a6, 0x400, 0x1000, 0xffffffffffffffff, 0x1, 0xfffffffffffffffa, 0x0, 0xd86, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x4, 0x3, 0xac7, 0x0, 0x101, 0x2, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='$\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100)=0xfffffffffefe3f92, 0xc031adeb786f324c) [ 166.249375] IPVS: set_ctl: invalid protocol: 135 224.0.0.1:20000 none 2018/05/05 01:04:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x5441, 0x0) 2018/05/05 01:04:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000380), 0x28020, &(0x7f00000000c0)=ANY=[@ANYBLOB="6175ed64be8b524f633d372c0000000000930472986ea00280427cf58b6a7e34eb86822257a40cc1720bb6b322d4c1ae07b9354340b827e2b7fadef097350bb5490872c3289da3471650e9ba4cb6a82090322e9ec400076fcd210427ddfff9407a19011811ec039571220801dc"]) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001300), &(0x7f0000001340)=0x14) 2018/05/05 01:04:20 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffc}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='a', 0x1}]) 2018/05/05 01:04:20 executing program 6: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) listxattr(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040)=""/3, 0x3) close(r0) r1 = syz_fuseblk_mount(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x3, 0xe, 0x100000001, 0x5, 0xfffffffffffffffd}, 0x20) sendmsg$rds(r0, &(0x7f0000000b80)={&(0x7f0000000280)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/81, 0x51}, {&(0x7f0000000400)=""/99, 0x63}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/218, 0xda}, {&(0x7f0000000600)=""/251, 0xfb}, {&(0x7f0000000700)=""/245, 0xf5}, {&(0x7f0000000800)=""/144, 0x90}, {&(0x7f00000008c0)=""/213, 0xd5}], 0xa, &(0x7f0000000b00)=[@fadd={0x58, 0x114, 0x6, {{0x81, 0x8001}, &(0x7f0000000a80)=0x2, &(0x7f0000000ac0)=0x80000001, 0x9, 0xe1e, 0xff, 0x100000001, 0x0, 0x8}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x2}], 0x70, 0x20000814}, 0x40004) fchown(r0, r2, r3) 2018/05/05 01:04:20 executing program 5: syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x40, 0x0) sendto$unix(r0, &(0x7f00000001c0)="03645618f1dbff8c39515efdc97c9bfa5f1621bce1d7790d48f2c91cca41c7bf8e3c3e3e0d741d8e6ff6a72854d3352b4fe0180ad606e06e764b13a415290a500bfa9f", 0x43, 0x4c014, &(0x7f0000000240)=@file={0x0, './file2\x00'}, 0x6e) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000140)='./file2\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001580)={[{@device={'device', 0x3d, './file1'}, 0x2c}]}) prctl$getreaper(0x2d, &(0x7f00000002c0)) [ 166.295810] IPVS: set_ctl: invalid protocol: 135 224.0.0.1:20000 none 2018/05/05 01:04:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x152) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0xfffffffffffffed8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="cebf312f172774596e00") bind$ax25(r2, &(0x7f0000000100)={0x3, {"3113dabd721b4e"}, 0x400}, 0xfffffffffffffdf0) 2018/05/05 01:04:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) [ 166.437324] EXT4-fs (sda1): Unrecognized mount option "auíd¾‹ROc=7" or missing value [ 166.514019] EXT4-fs (sda1): Unrecognized mount option "auíd¾‹ROc=7" or missing value [ 166.779417] device bridge_slave_1 left promiscuous mode [ 166.785112] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.795735] device bridge_slave_0 left promiscuous mode [ 166.801376] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.835451] team0 (unregistering): Port device team_slave_1 removed [ 166.847933] team0 (unregistering): Port device team_slave_0 removed [ 166.858340] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 166.875664] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 166.900790] bond0 (unregistering): Released all slaves [ 167.500702] WARNING: CPU: 1 PID: 54 at net/ipv6/xfrm6_tunnel.c:345 xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 167.510308] Kernel panic - not syncing: panic_on_warn set ... [ 167.510308] [ 167.517679] CPU: 1 PID: 54 Comm: kworker/u4:2 Not tainted 4.17.0-rc3+ #33 [ 167.524587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.533972] Workqueue: netns cleanup_net [ 167.538021] Call Trace: [ 167.540602] dump_stack+0x1b9/0x294 [ 167.544212] ? dump_stack_print_info.cold.2+0x52/0x52 [ 167.549388] ? xfrm6_tunnel_net_exit+0x1e0/0x4f0 [ 167.554151] panic+0x22f/0x4de [ 167.557330] ? add_taint.cold.5+0x16/0x16 [ 167.561464] ? __warn.cold.8+0x148/0x1b3 [ 167.565512] ? __warn.cold.8+0x117/0x1b3 [ 167.569561] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 167.574304] __warn.cold.8+0x163/0x1b3 [ 167.578174] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 167.582925] report_bug+0x252/0x2d0 [ 167.586545] do_error_trap+0x1de/0x490 [ 167.590421] ? lock_downgrade+0x8e0/0x8e0 [ 167.594566] ? math_error+0x420/0x420 [ 167.598360] ? find_held_lock+0x36/0x1c0 [ 167.602420] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.607250] do_invalid_op+0x1b/0x20 [ 167.610950] invalid_op+0x14/0x20 [ 167.614401] RIP: 0010:xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 167.619765] RSP: 0018:ffff8801d96173d8 EFLAGS: 00010293 [ 167.625123] RAX: ffff8801d960c640 RBX: ffff88018cdc2138 RCX: ffffffff868fdfd6 [ 167.632379] RDX: 0000000000000000 RSI: ffffffff868fdfe0 RDI: 0000000000000007 [ 167.639642] RBP: ffff8801d96174f8 R08: ffff8801d960c640 R09: ffffed003b5e46c2 [ 167.646921] R10: 0000000000000003 R11: 0000000000000003 R12: 00000000000000ff [ 167.654206] R13: ffffed003b2c2e82 R14: ffff8801d96174d0 R15: ffff8801ac51a780 [ 167.661516] ? xfrm6_tunnel_net_exit+0x2b6/0x4f0 [ 167.666303] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 167.671290] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 167.676076] ? xfrm6_tunnel_alloc_spi+0xe20/0xe20 [ 167.680945] ? xt_proto_fini+0x279/0x330 [ 167.685035] ? xt_proto_init+0x840/0x840 [ 167.689119] ? qfq_walk+0x15/0x330 [ 167.692677] ? ip6t_unregister_table+0x70/0x70 [ 167.697248] ? xfrm6_tunnel_alloc_spi+0xe20/0xe20 [ 167.702082] ops_exit_list.isra.7+0xb0/0x160 [ 167.706483] cleanup_net+0x51d/0xb20 [ 167.710187] ? lock_downgrade+0x8e0/0x8e0 [ 167.714339] ? peernet2id_alloc+0x3e0/0x3e0 [ 167.718654] ? find_held_lock+0x36/0x1c0 [ 167.722702] ? graph_lock+0x170/0x170 [ 167.726487] ? lock_acquire+0x1dc/0x520 [ 167.730449] ? process_one_work+0xb46/0x1b50 [ 167.734849] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 167.739941] ? __lock_is_held+0xb5/0x140 [ 167.743995] process_one_work+0xc1e/0x1b50 [ 167.748227] ? finish_task_switch+0x28b/0x810 [ 167.752713] ? pwq_dec_nr_in_flight+0x490/0x490 [ 167.757375] ? __schedule+0x809/0x1e30 [ 167.761431] ? graph_lock+0x170/0x170 [ 167.765228] ? lock_downgrade+0x8e0/0x8e0 [ 167.769371] ? find_held_lock+0x36/0x1c0 [ 167.773425] ? lock_acquire+0x1dc/0x520 [ 167.777473] ? worker_thread+0x41f/0x1440 [ 167.781608] ? lock_downgrade+0x8e0/0x8e0 [ 167.785743] ? lock_release+0xa10/0xa10 [ 167.789707] ? kasan_check_read+0x11/0x20 [ 167.793844] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 167.798420] worker_thread+0x1cc/0x1440 [ 167.802389] ? process_one_work+0x1b50/0x1b50 [ 167.806876] ? graph_lock+0x170/0x170 [ 167.810672] ? find_held_lock+0x36/0x1c0 [ 167.814731] ? __schedule+0x1e30/0x1e30 [ 167.818695] ? do_raw_spin_unlock+0x9e/0x2e0 [ 167.823100] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 167.827670] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 167.832769] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 167.837781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 167.843316] ? __kthread_parkme+0x1b7/0x280 [ 167.847632] kthread+0x345/0x410 [ 167.850990] ? process_one_work+0x1b50/0x1b50 [ 167.855484] ? kthread_bind+0x40/0x40 [ 167.859276] ret_from_fork+0x3a/0x50 [ 167.863914] Dumping ftrace buffer: [ 167.868030] (ftrace buffer empty) [ 167.871733] Kernel Offset: disabled [ 167.875351] Rebooting in 86400 seconds..