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", 0x1000, 0xff}, {&(0x7f0000001400)="e15960ad3fd26b4547cedb6767cda3d74e1b8ac83314438cd4db2f194562e052d2a145e4f6b2ca175aa5f34bd0d0c4276c38bfeae9a75ec266cd50e89b3e0a90d61b8438cc03de3e2348f69aa44414564dda9c56d9a2a7257dc5bf243349d6480f87077f0f213fa1f41fd5e631a03955bdd71c183a976e707ea5bca8cf4def4a028e09e2a05c3425b87e942389ea1c3f0b81b91a21cf1300521f52dc019ecf10d2cd7bfd4460a06c7eb68eea8ecb8735693d15", 0xb3, 0x5}, {&(0x7f00000014c0)="1d5781453185f693809ec30c605d6d2fa12b1d5045f140d87ed16e2133b5062ebeb96c293571d120633949dc5b244cc29e1ee2f33a48e5b0c41e66a4f61b3506db1c260d9e764bbe78e86ae8a407cd29cce18655e761c765926dc954ac1b90fa5cacf51c69b0bb844c0e0d89c36128fadb697c91a45c94c56b9a751ceb4af4bc559302c43319f837c54f0e830bb355c1509b6958c47c293193e715cd900c24783bd4a503c2e4ceeb25274e81ddbf895d45eed8fa374afad892c6d26fabaaf5072d0c819ce949ef5f4f5e3704316f9b02a5f2611f5d9f9d8c", 0xd8, 0x401}, {&(0x7f00000015c0)="0207211cc9d7a5131377cc7e08b790075817d29c2294d0e7be70741f815b92480cfda13c97f764786d815715cfbec536adb984dda384c1604c57e92b55ec2ffdd891a8877af4d3d31d1d5af87d9c8d0cb2", 0x51, 0xfffffffffffffffc}, {&(0x7f0000001640)="967b99fbbd02643f2d2e8ec6e2793d0a9c1f9876d2303ede99d66f7848dc0664eabc4236cff50655253674707dddbc23cbc9e7f610c010e308b52a5f7cfe0fe8a66cddc4e8dd4d6f4a9ab3c3e854d517f114fad12981e1910612875fa273e6", 0x5f, 0x2}, {&(0x7f00000016c0)="40b67e8551d553cd785d82914026e739d553f254a33b72a79a33e975ed5b63c56a93648c5e333adb8a1d9b1d77bc8439c3049bfb79dc516111b5281e3947df63f3d568528e8d9f29ee75b81143fd91cf707c80489dac6531202480af69516f262d3556c67d4b1c736ba458ee3d80955f234fb11df22e4175edb53b9585bcee83403c6af25688d1cded8650692ff746607aa5ad92fb1a93a3ba00558c383f290b7deead5f8fb25cb0e8281fda94bff99c2a801ace18bd5a4d18e37a1f5537", 0xbe, 0x2}], 0x1000, 0x0) [ 104.383354] binder: BC_ACQUIRE_RESULT not supported 2018/04/11 04:42:55 executing program 2: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2300}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x20, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000001300050500000000000000000100000004005b002939c9facce9212306b52a2f5f33c58addf0a2caa20e90ca2a64249df8d43cdcb74947a308f67eed0052b4f286c035a324d3424343d4f1bcbaf25bbbd43a74d292cb521b7ad819a8999bc056262eb896764bee6c94610736b43dad356a8e0c0581f69e"], 0x18}, 0x1}, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000300)=""/1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000000)={0x2, 0xfd, 0x799, 0x0, 0x5}) chdir(&(0x7f00000002c0)='./file1\x00') [ 104.408005] binder: 8957:8964 ioctl c0306201 20000000 returned -22 2018/04/11 04:42:55 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) flistxattr(r0, &(0x7f00000000c0)=""/16, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) [ 104.452429] binder: BC_ACQUIRE_RESULT not supported [ 104.469625] binder: 8957:8974 ioctl c0306201 20000000 returned -22 2018/04/11 04:42:55 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000340)=""/4096) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80, 0x63d9}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x51, "19985710c232771236591216319adde5e24ec51cec83db64700ce2cd0fc837702451063d735b16317df600bbc1d4f121191d8ea78f35a8a8864e3fe042942ad54821b4f33417c7f78594029bc172db08e8"}, &(0x7f0000000180)=0x75) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) 2018/04/11 04:42:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/11 04:42:55 executing program 1: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="617df0077249ea3e50b36b28e497ad10ab96bbbb554a793d505c0521a630aee31e7747f3ec417c97ccef13782a276675355a0853c4f6e848a1235b5c112bb67b0c92bba134923d0595871c08d397d896c76c3384d94c514c71eb4a47e8e17efe7f5e41b73165736e3673a11cd936e379810f7fe114d66a4938976b5319302e467e3454f1306ae182de53c0eebce0ca10d6a649493e6543022ef9697ae95ea0dc22e9a64bc7e2178755ef902508af0e29760c911f164f9f9caefa98c7750c70154ae53f20543bfe07d0a3aabc73391ed7683172ac6127d6c12ee4d087baae14fe4d9f01ef565708052854b3fe39825081880be662e8b2c7", 0xf7, 0xfffffffffffffff8) keyctl$clear(0x7, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0), 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0xffff}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r3, 0xe7b1, 0x2a26, 0x8}, &(0x7f0000000340)=0x10) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x1) ustat(0x3, &(0x7f00000003c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$cont(0x3f, r5, 0x5c, 0x24a22b57) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x100000001, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={r4, 0x1, 0x100, 0x6, 0x80, 0x8, 0x7fffffff, 0xffffffff, {r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x10000, 0xffffffffffffffc1, 0x6, 0x9, 0xffffffff}}, &(0x7f0000000540)=0xb0) keyctl$dh_compute(0x17, &(0x7f0000000580)={r0, r0, r0}, &(0x7f00000005c0)=""/4096, 0x1000, &(0x7f0000001680)={&(0x7f00000015c0)={'rmd256\x00'}, &(0x7f0000001600)="33f4f9565ad7f403e550d20baf0506fbb54c4db456030519be45acae31b71922c8412529e16267338a470bc705992743bd05340ea3143978d928302873197ad4d26a", 0x42}) ioctl$TCSETA(r1, 0x5406, &(0x7f00000016c0)={0x2d, 0x4, 0x7fffffff, 0x5, 0xbd00, 0x3f, 0xc8ef, 0x4, 0x2, 0x4}) getpid() ioctl$TIOCSBRK(r1, 0x5427) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001700)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001780)={r6, @in6={{0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001840)={0x0, @rand_addr, @broadcast}, &(0x7f0000001880)=0xc) ptrace$getregs(0xe, r5, 0xffffffffffff3900, &(0x7f00000018c0)=""/214) utime(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x3, 0x5}) mlockall(0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001a40)={r3, 0x5, 0xa, [0x3, 0x1, 0x7f, 0x5, 0x7, 0x20, 0x4, 0x100, 0x3, 0x0]}, 0x1c) prctl$getname(0x10, &(0x7f0000001a80)=""/45) add_key$keyring(&(0x7f0000001ac0)='keyring\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001b40)={0x2, 0x81, 0x3c9, 0x100000000}, 0x6) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001b80)={0x8001, 0x9, 0x2, 0x1000, 0x0, 0x957}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001bc0)={'bcsf0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) 2018/04/11 04:42:55 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/04/11 04:42:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b707da7207394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312ae7e70a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x100}], 0x1c) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000002c0)=0x1e2c) 2018/04/11 04:42:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000e80)=@ipv4_newroute={0x24, 0x18, 0x9, 0x0, 0x0, {0x2}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x109000, 0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x18000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='\x00') 2018/04/11 04:42:56 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x0) write$tun(r0, &(0x7f0000001540), 0x1) 2018/04/11 04:42:56 executing program 4: r0 = socket(0x10000014, 0x0, 0x5) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x0, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/04/11 04:42:56 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={"726fb566147e091a91b7d5d5beeeb540", {0x4, 0xa, 0x4d69, "670a0600"}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200040, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/04/11 04:42:56 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) accept(r0, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000300)=0x80) r1 = accept(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000240)={'bcsh0\x00', 0xd059}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000200)=0x6f0, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x40047452, &(0x7f0000000180)) 2018/04/11 04:42:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x80000000, 0x2, 0x4, 0x2, 0x100000001}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x3, 0x5}) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) 2018/04/11 04:42:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d}, {0x6}]}, 0x10) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) 2018/04/11 04:42:56 executing program 0: r0 = socket(0x1, 0x7, 0x0) write(r0, &(0x7f0000000100)="220000002100070600be0000090007010a00001effe3000057ff040405000c0028be", 0x22) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/11 04:42:56 executing program 4: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x40}], 0x2, &(0x7f00000001c0)={0x0, r2+10000000}, &(0x7f0000000200), 0x8) 2018/04/11 04:42:56 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\t', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x100000001}, 0x0, 0x0, 0x0, {}, 0x0, 0x4}) 2018/04/11 04:42:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0xa0, 0x0, 0x2e, 0x0, r2}, {0x7, 0x5, 0x6, 0x4, 0x0, 0x4, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x7, 0x7f, 0x5}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r4 = gettid() renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x4) sched_rr_get_interval(r4, &(0x7f0000000340)) pipe(&(0x7f0000000000)) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x3, 0x0, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="a2be00000a004e21fd000000000000000000000000000000000000000300010000000000000000000800000000000800000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d020000669e0ca64e601fbbcb5f7526faff818d66464945e5357b302766e60254e6a31d341deb0de2e7a71d9c990e1287f9447b5ce79fcd1e9c9b609f9f700dcf29cbf1786adda3fa5a2ee89ba228def5212879f320fabcb19ae6ef0bd1fee77f3fb649"], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000a80)={r5, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x31b9fff4, @local={0xfe, 0x80, [], 0xaa}, 0x8d6}]}, &(0x7f0000000ac0)=0xc) 2018/04/11 04:42:56 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/11 04:42:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000005c0)="fed6cc4816f3071123a6e1a300cab042", 0x10}], 0x1, &(0x7f0000000080)=[{0x78, 0x117, 0x1, "1d33baab3eb82485bb292b8580e1321515481b2f645226f4cb410b55061820c12a208b803d1979642c0417f242bcdcfbd1e3c7c0da05854ad1ace78b176e3f88e07569295fd992495868a006f6f88625b30d882508578b1514fb33f80f155bf538bd6244"}], 0x78}}, {{&(0x7f00000015c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001800)="c315d0d3ddfd2c31a041834232405def", 0x10}], 0x1}, 0x20}], 0x2, 0x0) 2018/04/11 04:42:56 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='md5sum[:[ppp0$\x00', 0xfffffffffffffffb) r3 = geteuid() timer_delete(r1) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x100000000, 0x4, &(0x7f0000000280)=[{&(0x7f0000000180)="5a12e265ba6dc1c6b4415a96ce60", 0xe, 0x7fffffff}, {&(0x7f00000001c0)="d1c218091d8841f11e0260202764ec742bddcd3085ca66ea371e655eb3784bc985bd941a97902ac39ca09bb086114dc59ca40983", 0x34, 0x1}, {&(0x7f0000000200)="8a7aed79fb5a9a921b80c63686796e", 0xf, 0x200}, {&(0x7f0000000240)="937a0c20fb4cf27b29a88aa39f57ffd3b8cec62c40ce9c34445541c4b84110be32167d54338a83bb4ddb0343ce3a63961e96", 0x32}], 0x2000, &(0x7f0000000300)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@showexec='showexec', 0x2c}, {@nfs='nfs', 0x2c}, {@showexec='showexec', 0x2c}, {@flush='flush', 0x2c}]}) keyctl$revoke(0x3, r2) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) tkill(r0, 0x16) 2018/04/11 04:42:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x400}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)={0x3}, 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@sco, &(0x7f0000000040)=0x80, 0x80000) recvfrom(r1, &(0x7f0000000240)=""/202, 0xca, 0x20, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000340)) r2 = epoll_create1(0x80000) epoll_wait(r2, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x100000000) 2018/04/11 04:42:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket(0x11, 0x3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8913, &(0x7f0000000180)="f72ba49ca63592e00a094fce793f480501b47c0107378ce862f4cd258a4931f2591a9d7ad1dc78c64a61f9e7ba787b75ac89e4d671606e65ef64e9a98aa4c55545e92c7b9f00e8fc1fbe9cbcf927a89ae5a3ea88fadab88c0f31be18b29f76615a502e54ebd71e21a8eafd5b318242c04c66125df0e7f0fcdc38a4218318121efb8e6f") ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/11 04:42:57 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x820004) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = dup(r0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x5, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e20}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x0, 0x0, 0xff, 0x200, 0x5, &(0x7f00000000c0)='gretap0\x00', 0x7, 0x800, 0x40}) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) unlinkat(r2, &(0x7f0000000240)='./file1\x00', 0x387270ea201bc22c) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x2b, @broadcast=0xffffffff, 0x4e20, 0x3, 'sed\x00', 0x2, 0x6, 0x7a}, 0x2c) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="a6bc7d5e5208b09866b8ef", 0xb, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x3000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="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", 0x3e1}], 0x1, &(0x7f0000000200)}, 0x0) [ 106.023486] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=62230 sclass=netlink_xfrm_socket pig=9077 comm=syz-executor1 [ 106.091694] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=64989 sclass=netlink_xfrm_socket pig=9077 comm=syz-executor1 2018/04/11 04:42:58 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) 2018/04/11 04:42:58 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000180)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x12}], 0x1) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000000140), 0x4) 2018/04/11 04:42:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={r2}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000000c0)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) utimes(&(0x7f0000c1cff8)='./file0\x00', &(0x7f000054e000)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x0, 0xffff}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @empty, @broadcast}, &(0x7f0000000080)=0xc) recvfrom(0xffffffffffffffff, &(0x7f0000000240)=""/101, 0x65, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000e00)=@ax25, 0x80, &(0x7f0000000600)=[{&(0x7f0000001c40)=""/4096, 0x1000}], 0x1, &(0x7f0000003080)=""/4096, 0x1000}}], 0x1, 0x163, &(0x7f0000000840)={0x0, 0x989680}) 2018/04/11 04:42:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f00000003c0)=@abs, 0xffffffffffffff7f) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000440)='U', 0x24f, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001080)="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", 0x218}], 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="32f68ac69c5c54f92cbbde469fe82457e84580c5762d4c6e7fd8c4393d2461a3f5553caac8a29d0b2b1d084017f56ce9fd370c8879961e4f23953c3b9262430be9b7ba0f44a22d3d04518ce33801f81d9e3c12c7db39122b92caa35c5b13d5ed2b0c380d8397b1dc7dd0eae9b798bb1c1145041c09f142336a87079e2e93c268a1d5ae7656d6f70ecfd79af30b47a31d4f61988052825e992fee6a2b6a322ef2cceae8c673f3967f4864f95740013d4f7700a9832d778ac9a06f019f64db9b5e401af5f4e534cffb21b8fbdb9095748c8bffbb525b232532d628c6810bf889a856d55f2428cdfc1c983fbe7b65c0c5c597a1524c033ff591b08eaa2c9296e393db7a71f4584b2c279bee27eb9432b287965021a2091143fb010dddb4286775a9c8f2ab9739168ca9c6928a6553a9e49a8f5554213d83e67ac008b4571e21149fd4938e39ffd2b683b9b42b6e2cf3acc189a9f84ab06c02a2e5078ed8835f788f31438b98bca659b56ae858a46d3e106324d665d6171b8b2de9a21d2b7730a337dc35ce2c4dcb647300ea34dec0b086c5e149cfe8b8310a1cc8bf131430a1c042ddc9658cecf94e19808f8ef0be7789e72e3c37bb57caefc8b842f48c0c0da9f62e911e6e790bfac55ecc3ee96d0a7f42bfd70f5491c7980e5fd52fbaa41ed52af70da561bcbcddb53a243d459dc479e7545a260592f32e1ee6d2915a52c42b4fc07a25befcc867501c41105a", 0x20c}], 0x1) getuid() 2018/04/11 04:42:58 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140), 0x8) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80280000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x60, r1, 0x0, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7c30}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) pwrite64(r0, &(0x7f0000000440)="3a08e7075dfa48db4509c2f23012d9265f0479b0ab156504c57ad99713233a8966e431976f8168d4572cc160ddc29f8db41740471f6ad8a1b9b3562d8ea2df90e89d5f76d1e5c941b77273e3a4ea87e5c30ed0b9f59ded1fe5bd197ea83e025b08541e54", 0x64, 0x0) 2018/04/11 04:42:58 executing program 4: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.sockprotoname\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000480)={0x100, 0xfffffffffffffffe, 0x3468, 'queue0\x00', 0x1}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3, 0xfffffffffffffffc}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000640)={r2, 0xdf, 0x7}, &(0x7f0000000680)=0x8) mkdir(&(0x7f0000000540)='./file0\x00', 0x94) ioctl$int_in(r0, 0x5473, &(0x7f0000000700)=0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r3, 0xffffffff, 0x2}, &(0x7f00000006c0)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) syz_mount_image$jfs(&(0x7f0000000740)='jfs\x00', &(0x7f0000000780)='./file0\x00', 0x10001, 0x1, &(0x7f0000000880)=[{&(0x7f00000007c0)="f0e49607dae91af7f538c35e5dd274b8ec0e51f7b49d31dba64bfc823a939cadc558d87d419f649a4aade1305d08ea26aa15e98267d0515f003cedb28e63aeeeeba3197ad282fc01fdaf6b4f3624e3c48a2e6c498ee81e0937d705b17e7684e906d2abb97e3fa70fc7beeae15b04aa16eb63131ba6669808f8a77ff4901b21757f82e5d6fd0bbc359abc239fb4ee3ef24bf63264131783f14ddaff226c2b10e46a6ea29e0f192c77b9a55893f87c4b047d4c5f", 0xb3, 0x400}], 0x4020, &(0x7f00000008c0)={[{@nointegrity='nointegrity', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@grpquota='grpquota', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x3f, 0x39]}, 0x2c}]}) r4 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r4, &(0x7f0000824ff8), 0x1cc270f5) r5 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", r5) keyctl$update(0x2, r6, 0x0, 0x0) 2018/04/11 04:42:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x4736) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) recvmmsg(r1, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d) r3 = accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21}}, 0x9, 0x2, 0x9, 0x3, 0xa0}, &(0x7f00000001c0)=0x98) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000280)) 2018/04/11 04:42:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write(r0, &(0x7f00000000c0)="a62d6ad64283323f3a30c2af532027d4f256f3f53d24ae9925186ee0d57bfc6bd8505987b03afd6fdcc5c187ee742fb6d0f1834c644e996acf059f0620f875f715fcb283142ef07c0cba5cb2bb643ad8e8033dfd683ae09e56511ebe45788bd1fa5dc2c51794cc9e20692bc7d5c758481e6eebca99a31fe956ddda7a958af0fa21453ab46ae79f909f4de7878f1ec027ae26f5c88f4dfe9dae1cbbc97146173b00a8367486cf2d945e179cb96b483740d1f136bd031182ea918f40ebe3a26cd2", 0xc0) 2018/04/11 04:42:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x0, 0x3, 0x57d, 0xfffffffffffffffa, 0x200, 0x2, 0x56, 0x8, 0x4, 0x5, 0x0, 0x3}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) 2018/04/11 04:42:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x20) 2018/04/11 04:42:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sysinfo(&(0x7f0000000400)=""/211) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) write(r6, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r7, &(0x7f000001dff6)='./control\x00', r8, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/11 04:42:58 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@rc, &(0x7f0000000000)=0x80) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000100), &(0x7f0000000200)=0x4) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000040)={0x80000000, 0x9, 0x6, 'queue1\x00', 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x3}], 0x1c) socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r1) keyctl$get_security(0x11, r2, &(0x7f000027e000)=""/87, 0x7f07bdf4) 2018/04/11 04:42:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xffffffffffffffc0, 0xfffffffffffffffd) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) listen(r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'eql\x00'}) clock_settime(0x1, &(0x7f0000000080)={0x0, 0x989680}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) tkill(0x0, 0x1000000000013) getcwd(&(0x7f0000000340)=""/198, 0xc6) ioctl$KDENABIO(r0, 0x4b36) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/11 04:42:58 executing program 5: socket$inet6(0xa, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x25c003, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'syzkaller0\x00', 0x1000}) 2018/04/11 04:42:58 executing program 7: r0 = gettid() exit(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xe96, 0x4) getpriority(0x0, r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000340)={@dev, 0x0}, &(0x7f0000000380)=0x14) sendto$packet(r2, &(0x7f0000000280)="b44f7b0099120ec945b6a108344450909740969f", 0x14, 0x0, &(0x7f00000003c0)={0x11, 0x1c, r3, 0x1, 0xc81, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) 2018/04/11 04:42:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x60082) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x3, 0x20030, r0, 0x3e) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) [ 107.493030] device lo entered promiscuous mode 2018/04/11 04:42:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x10000, 0x2, 0xfffffffffffffffa, 0x1f, r2}, &(0x7f0000000480)=0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00'}) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10040, 0x1a5) getpeername$netrom(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x94, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xdbd}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6}, &(0x7f0000000340)=0x90) [ 107.552192] device lo left promiscuous mode [ 107.640613] device lo entered promiscuous mode 2018/04/11 04:42:59 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="b086cf00532fbf9b1b4bf6eb6500"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/04/11 04:42:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x5fffffff}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/11 04:42:59 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40) fchdir(r1) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f00000001c0)='./file1\x00', 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000400)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x800) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0xffff, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/11 04:42:59 executing program 6: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x6, 0x1f, 0x59, 0x7, "4244418f5ca827883b490a9aa936dff8ca53319f1251bf6d41419e734932ac4f"}) r1 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:auditd_var_run_t:s0\x00', 0x26) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000008) fcntl$notify(r1, 0x402, 0x1) 2018/04/11 04:42:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x800}, 0x8) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() r4 = syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0xffff, 0x200000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0000dc569193f1045c6451eb2d9d651253e9e79a0856af19dc0d968f8b4dce7c77cb1bc40d869fb39547fc3f5c1dd6b95ced7a4ab1e45eb29fcb64a4452414ed820b3245f1e87eb84ee07b4c1daf749b0f0bb82b5a706e4fce761cc52254af34703e909323d168474b76f3c5e5d643134e0682a101ec7c0aa2793f28bcea026ee2d3842b9adff5c3b6ddc428ba4fcd56ec88", @ANYRES16=r5, @ANYBLOB="200227bd7000fcdbdf25060000001800010008000800000000000c0007002800000009000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioprio_get$pid(0x2, r3) dup2(r0, r4) tkill(r3, 0x7) 2018/04/11 04:42:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents64(r0, &(0x7f0000000140)=""/150, 0x96) getdents(r0, &(0x7f0000000080)=""/24, 0x18) timer_create(0x6, &(0x7f0000000000)={0x0, 0x24, 0x1, @thr={&(0x7f0000000200)="b1e288645a63d81451c1e2f17782a6ba212551b3d02d1f49ea439c996e3bcc2f2e032471d8c3465af13354a90879a04e82d5c52e46d73ac7a2ce6bdd0b78f3a3f9b4c89e98b94f7eb0d52306466cc4281db7715d2cd5a38b3fe7920d27318cf07e8b70996ee1b21c2c418f3b82a9c293a95fde418db63295abd009e15d0ed2ad3bc1fa27419dc6e17b82ec6690e4d884514e7ce66104b62fa4037601b720f50229", &(0x7f00000002c0)="35f4016d002a651bae6ccba3446b5501bf76c86481a3bcd5e28e3c97654e1cb62599387e2af220a31160b675e76507743904a1c8760d18127d8fc99d96aa5614133bd715abd2991d50069ef7cc39fd043dd1ba45083667c3b25f2c766eabcb9d7b31ffde3867b371a972f6fc5f51b1af22190f8ac238558635baf6529da084bb7898ba202feaecc5fc538db7099118fab1cc782851016471bc19c396afd9"}}, &(0x7f00000000c0)) 2018/04/11 04:42:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000008001e0004000200206fe8f2b3539b2d3adf036f467f4a23a2cbce1f7d4e03bb52374f017f18"], 0x3c}, 0x1}, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) 2018/04/11 04:42:59 executing program 0: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) iopl(0x0) write$sndseq(r1, &(0x7f00000000c0), 0x24b) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x0, 0x7, 0x0, 'queue0\x00'}) 2018/04/11 04:42:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) recvfrom$inet(r0, &(0x7f0000000300)=""/224, 0xe0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/04/11 04:42:59 executing program 0: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) iopl(0x0) write$sndseq(r1, &(0x7f00000000c0), 0x24b) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x0, 0x7, 0x0, 'queue0\x00'}) [ 108.464116] binder: 9300:9302 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/04/11 04:42:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x2, 0x200, 0x0, 0xf6f4}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '.\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup2(r0, r0) ioctl$KDSKBLED(r2, 0x4b65, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="1b70c8966b72dbddd29de05b0ec6c502d2ecea2d65"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r4, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f2ea85ef149d9f63f06f8a4"], 0x278) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x4a, 0x4) shutdown(r2, 0x1) writev(r4, &(0x7f0000000380)=[{&(0x7f00000007c0)="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", 0x14f}], 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x0, 0x7, 0xfffffffffffffffc}) [ 108.520552] binder_alloc: binder_alloc_mmap_handler: 9300 20ffb000-20ffe000 already mapped failed -16 [ 108.584469] binder: 9300:9302 got new transaction with bad transaction stack, transaction 30 has target 9300:0 [ 108.605151] binder: BINDER_SET_CONTEXT_MGR already set [ 108.620532] binder: 9300:9302 transaction failed 29201/-71, size 40-8 line 3037 2018/04/11 04:42:59 executing program 0: r0 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000000), 0xfe3b) socket$nl_generic(0x10, 0x3, 0x10) [ 108.626026] binder: 9300:9325 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/11 04:42:59 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0xfffffffffffffffd, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc}) r0 = userfaultfd(0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x2, 0xb, 0x3, 0x1000000000080}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x4, 0x7, [0x7fffffff, 0x4565, 0x4, 0x1ff, 0x0, 0x4, 0x101]}, &(0x7f0000000280)=0x16) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) [ 108.728336] binder: 9300:9324 ioctl 40046207 0 returned -16 [ 108.739381] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/11 04:42:59 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/118, 0x76}, {&(0x7f0000001140)=""/173, 0xad}, {&(0x7f0000001200)=""/72, 0x48}], 0x4, &(0x7f00000024c0)=[{&(0x7f0000001280)=""/182, 0xb6}, {&(0x7f0000001340)=""/5, 0x5}, {&(0x7f0000001380)=""/45, 0x2d}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/187, 0xbb}, {&(0x7f0000002480)=""/22, 0x16}], 0x6, 0x0) [ 108.739389] binder: 9327:9334 ioctl 40046207 0 returned -16 [ 108.744070] binder: 9327:9334 ioctl 4b65 0 returned -22 [ 108.747848] binder_alloc: 9300: binder_alloc_buf, no vma [ 108.747876] binder: 9327:9334 transaction failed 29189/-3, size 40-8 line 3133 [ 108.789223] binder: 9327:9334 ioctl c0105303 200000c0 returned -22 [ 108.804116] binder: BINDER_SET_CONTEXT_MGR already set [ 108.804125] binder: 9327:9334 ioctl 40046207 0 returned -16 [ 108.813832] binder_alloc: 9300: binder_alloc_buf, no vma [ 108.813857] binder: 9327:9336 transaction failed 29189/-3, size 40-8 line 3133 [ 108.814833] binder: 9327:9334 ioctl 4b65 0 returned -22 [ 108.843932] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.845431] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.978984] binder: release 9300:9302 transaction 30 out, still active [ 108.987030] binder: unexpected work type, 4, not freed [ 109.010168] binder: undelivered TRANSACTION_COMPLETE [ 109.020513] binder: undelivered TRANSACTION_ERROR: 29201 [ 109.026095] binder: send failed reply for transaction 30, target dead 2018/04/11 04:43:00 executing program 6: mkdir(&(0x7f00006d0ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f000020292c)='..') syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x6, &(0x7f00000004c0)=[{&(0x7f00000000c0)="931c5600537f3056e694c712727856971f0e35f8919b865dec028b2b9a91698f63504c2586eff02baa9eb00f3f646d5fbe80e667b40400f4c913aef5a2185d28f0dca3b616ba7a815990330ff986cc33ec8447c9a016211b2fd8f48cc154b0db42f2850bb9dec588b302ebc223e8f05d5f2461829c396faee5d7a77dd6c32da14e1bfff5d5958c07ed31c71c70a4ec38627b6852cf2d6236d2e9b87a9fc26a4ce723176327600a4770eed448b494a12268a29c2223cde6a2a3fc3b10f0f377787f718174", 0xc4, 0x48000}, {&(0x7f00000001c0)="c0bd1db680796aba06f380719d1f2f72070f506889c7509f782564d9cfde9ef89a037aef79e4c4ba92c7d24f8d2d52be3128561c715f70b5f0b566e03fde04345b899e24a1c024", 0x47, 0x3}, {&(0x7f0000000280)="7766aa4b", 0x4, 0x2}, {&(0x7f0000000340)="ad638e9c26e4df59ccd0e38055171293946d50a3ba870b2b3b4760362565b1a3ba8094b5e6bb5f0dab6d506540fcc70083", 0x31, 0x10001}, {&(0x7f0000000380)="481a892f0f286d2db347866e70d45b36d103e40d846a7ac055c3796ebe92fbb515558803ae1e92a3c33aadb8e19127564f96c1e241738e2dab4f211f9e9439f5358718577ff5f65bb6d4702633e07332bbcf340d361157e2b1bd923a1906f9d922d88dca0e509af1de154b4186d2ae2a0cf6df4853895c5476ed8ee09f56e3d439076ccb256295b5501a7bedf60e1b7737792a3a39e4b1038cac46a850ea90afb5cbef", 0xa3, 0x1}, {&(0x7f0000000440)="0ae99c325c822d1cac359c9684318b25b94cd2521bbcd7d23ce5adea67c3f60f6b5a56da88d1fbec4b930ebd58e26bc8932e0b7374844093339ad3a48bc35e5a81c481f0876e8aeb5ba89ad5a994f4aa9baa42", 0x53, 0xe66}], 0x1000, &(0x7f0000000580)={[{@iocharset={'iocharset', 0x3d, 'cp863'}, 0x2c}, {@map_normal='map=normal', 0x2c}, {@mode={'mode', 0x3d, [0x3a, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x34, 0x0, 0x38, 0x0, 0x2d, 0x30]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x37, 0x39, 0x0, 0x35, 0x3f, 0x7a]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@map_off='map=off', 0x2c}, {@cruft='cruft', 0x2c}]}) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000317ffe)='..', &(0x7f00000002c0)="6f6306000000eb31f418df6fb1ddb7f1dcc3791ab436240d", 0x84000, &(0x7f00000e3fff)) 2018/04/11 04:43:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/161) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x400000000100000) 2018/04/11 04:43:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[], &(0x7f0000000200)) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000340)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) waitid(0x3, r2, &(0x7f0000000500), 0x9, &(0x7f0000000540)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x1}, &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x8}, 0xff3e) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0xc1, 0x1, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0x0, 0xfff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653090b87e76088d61ec506e43a3c7be62e8ff9f4ae3ece15761464230009b8de3b370d12f198ed06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b8361f9916959f3df9301f00100000c4f28067861cef28b31480b29d7c10df663a3ca1d61f4ad7c0defe6405f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440002000087fbcb262e3640c95f2c09f746436294e2d7741dd3cd0f7ff9c470ecdd839d68f57f5113344d53ed962ea0fb1bbfbbf49f7fc276dd7743143610deac139b6a1eb5e9f1a96c555e849bb78c6ed2a64912a6aa859b5bf4593d078efa9ddfceb6f4c9fc6f70b268d202c52766eeb8ea914b4c9883503f6e976b34c7d87dbea35792d8ae03b2c05c92c05f52d8358c837a1371d6d31f6aabee43134fec08457d2eaeeba8e51968ffb0331781dc5d8d5ba642bb293655121354da22931e396846b1af822e9efdd744277646fa7032a1a6c0f191c5f6fa"], &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0), 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x0, 0x7, 0x0, 0xfff, 0x6, &(0x7f00000000c0)='sit0\x00', 0x0, 0x2, 0x80000000}) prctl$setfpexc(0xc, 0x40000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000acf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0xfffffffffffffd40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) 2018/04/11 04:43:00 executing program 4: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) fsetxattr(r1, &(0x7f00000002c0)=@known='com.apple.system.Security\x00', &(0x7f0000000300)="03000e04eb005fdeffff0100042000", 0xf, 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x402000) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7, &(0x7f0000000200)={0x7}, 0x8) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/11 04:43:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x450}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r0}, {}, {r1, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) getsockname(r2, &(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) 2018/04/11 04:43:00 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = socket(0x1, 0x800, 0x9) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xfffffffffffffd4b) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/04/11 04:43:00 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x800}, 0x8) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() r4 = syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0xffff, 0x200000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0000dc569193f1045c6451eb2d9d651253e9e79a0856af19dc0d968f8b4dce7c77cb1bc40d869fb39547fc3f5c1dd6b95ced7a4ab1e45eb29fcb64a4452414ed820b3245f1e87eb84ee07b4c1daf749b0f0bb82b5a706e4fce761cc52254af34703e909323d168474b76f3c5e5d643134e0682a101ec7c0aa2793f28bcea026ee2d3842b9adff5c3b6ddc428ba4fcd56ec88", @ANYRES16=r5, @ANYBLOB="200227bd7000fcdbdf25060000001800010008000800000000000c0007002800000009000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioprio_get$pid(0x2, r3) dup2(r0, r4) tkill(r3, 0x7) 2018/04/11 04:43:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x10001, 0x2}, &(0x7f0000000240)=0x90) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe47, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c00000024000900000000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x400041, 0x407ff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000340)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/71) 2018/04/11 04:43:00 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x134) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8, 0x2}, &(0x7f00000000c0)=0xffffffffffffffef) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x40, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/04/11 04:43:00 executing program 6: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000004c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x1f9d, 0x10}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r4, 0x1, 0x20, 0x1, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r5, 0x4, 0x30, 0x1f, 0x3f}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff800000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x100000000, 0x128f, 0x9, 0x6, 0x4, 0x8d7, 0x1, 0x1, r5}, &(0x7f00000001c0)=0x20) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r6, @ANYBLOB="05000a0040000000000000008b41767e4e00000000000000000000000000000000"], &(0x7f0000000200)=0x2) sendto$unix(r3, &(0x7f0000000080)="45baa17bf55e07e3ba612b8520e2f8a920b28a3b4709f9e564b2f668c849f947876c0a3f0f91e75f659b429f0ded076580daf5c51df57770b503c12f38dcce92232ba7aae72b0456d4e50d9c23bd11f52c2599474e897ac7ca84f8bdacd93abd87b2ab676bf8df3c763e8f287abdf75541cf5b5b6e2c0e30b4d733db5cd4531df7f638ad633d6fb1185d0483c2329ec03df888955684a91de939fa05e66b14fb8b29c777b80a7f5eed4624f03bef5c6b3045", 0xb2, 0x80, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'bcsf0\x00', 0x400}) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x82) [ 109.366817] device lo left promiscuous mode 2018/04/11 04:43:00 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/11 04:43:00 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x4, 0x1, [0x8001]}, &(0x7f0000000140)=0xa) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) write(r2, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b00010000000000000000", 0x1f) [ 109.523564] device lo entered promiscuous mode 2018/04/11 04:43:00 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x6f) lseek(r0, 0x0, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(authenc(sha224-ssse3,lrw-serpent-sse2)))\x00'}, 0x80) 2018/04/11 04:43:00 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = socket(0x1, 0x800, 0x9) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xfffffffffffffd4b) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') [ 109.550990] device lo left promiscuous mode 2018/04/11 04:43:00 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000000000), 0x0, 0x0) ppoll(&(0x7f00005e1ff8)=[{r1, 0x181}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x40000000001ff}, 0x8) dup3(r1, r0, 0x0) 2018/04/11 04:43:00 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={0x0, 0x80000, r0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0) poll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x82}, {r0, 0x2042}, {0xffffffffffffffff, 0x60}, {r0, 0x8000}, {0xffffffffffffffff, 0x2}, {}, {r0}, {r1}], 0x9, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = gettid() r6 = getpid() wait4(r5, &(0x7f0000000000), 0x8, &(0x7f0000000b80)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000a00)=0x1b3) r8 = syz_open_procfs(r7, &(0x7f0000000e40)='stat\x00') setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) getsockopt$inet6_opts(r8, 0x29, 0x3f, &(0x7f0000000840)=""/81, &(0x7f00000008c0)=0x51) readv(r8, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYRES32=r6], 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000003c0)) writev(r8, &(0x7f0000000180)=[{&(0x7f00000000c0), 0xffffffffffffffbf}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r9 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)=';#\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='ppp1vboxnet0mime_type\x00', r9) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000980)) signalfd4(r4, &(0x7f0000000700)={0x3}, 0x8, 0x80000) r10 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) getrandom(&(0x7f0000000440)=""/192, 0xc0, 0x0) keyctl$instantiate(0xc, r10, &(0x7f00000005c0), 0x16, 0x0) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) 2018/04/11 04:43:00 executing program 2: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) socketpair(0x9, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/50, 0x32, 0x40010000, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) rename(&(0x7f0000001c00)='./file0/file0\x00', &(0x7f0000001c40)='./file0/file0\x00') 2018/04/11 04:43:00 executing program 4: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) fsetxattr(r1, &(0x7f00000002c0)=@known='com.apple.system.Security\x00', &(0x7f0000000300)="03000e04eb005fdeffff0100042000", 0xf, 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x402000) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7, &(0x7f0000000200)={0x7}, 0x8) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/11 04:43:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) readahead(r0, 0x1f, 0x7f) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x8, @empty, 0xcffd}, 0x1c) fchdir(r3) sendfile(r2, r2, &(0x7f000079a000), 0xfec) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140)=0x5, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000200), 0x8) [ 109.656898] device lo entered promiscuous mode 2018/04/11 04:43:01 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x3, 0x5}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00000000c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, 0x0, 0x0, 0x24010) 2018/04/11 04:43:01 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x5000}, {r0, 0x10}, {r0, 0x4000}], 0x3, 0x10000) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) 2018/04/11 04:43:01 executing program 2: r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="571ef0af76e7ff7bda454c5801df8d94250048923a4f903d4bd939cc5ce95f037bda9f28935e3c830e1d19984a00b9bc7941f78d879b3099327bac2b51b40b624e0b1da50da5a57c50336028221ee0626f3f927b1f2bc5", 0x57, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/4, 0x4) 2018/04/11 04:43:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0xffff}, {0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/04/11 04:43:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) 2018/04/11 04:43:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d7cf95)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) 2018/04/11 04:43:01 executing program 5: r0 = inotify_init() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x22000000) inotify_rm_watch(r1, r2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) getpeername$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000580)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) mkdir(&(0x7f00000006c0)='./control/file0\x00', 0x84) lgetxattr(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=@known='security.selinux\x00', &(0x7f0000000640)=""/119, 0x77) unshare(0xc100) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/11 04:43:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0x7, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/11 04:43:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2, 0x7, [0xffffffffffffffff, 0x0, 0x5, 0x3, 0x3, 0x4, 0x0]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x400}, &(0x7f0000000240)=0x8) r2 = gettid() setpriority(0x0, r2, 0x0) ioctl$TIOCCONS(r0, 0x541d) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r3}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x25, 0x3, @tid=r2}, &(0x7f0000000340)=0x0) timer_gettime(0x0, &(0x7f0000000380)) ptrace$getregs(0xe, r2, 0x6c4780000000, &(0x7f00000003c0)=""/181) ustat(0x7, &(0x7f0000000480)) recvfrom$llc(r0, &(0x7f0000000500)=""/116, 0x74, 0x61, &(0x7f0000000580)={0x1a, 0x11b, 0x0, 0x8, 0xfffffffffffffff9, 0x9, @random="2fce39d545a1"}, 0x10) sync_file_range(r0, 0x1, 0x8, 0x3) timer_gettime(r4, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) sched_getattr(r2, &(0x7f0000000680), 0x30, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00000006c0)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000700)=""/169, &(0x7f00000007c0)=0xa9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800), 0x4) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000000c0)={r8, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r5, 0x200, 0x3, [0x7fff, 0x7, 0x0]}, 0xe) pwritev(r6, &(0x7f0000000b00)=[{&(0x7f00000008c0)="8f642f195479d878ea9a966fb64980365bda1c4ac7b83d6e586145f5c85ee7f567895dc31c07c92f136d105ddfd43109cba281a924e22aaec4ad36c3d38d9edf4998b0b17a1dc27fe9316bb5", 0x4c}], 0x1, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000b40)) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000000b80)={0x0, 0x12, 0x1, 0x20, 0x100000001, 0x9}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000c00)={@empty, @loopback}, &(0x7f0000000c40)=0xc) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x210}, 0x1, 0x0, 0x0, 0x24000004}, 0x4080) 2018/04/11 04:43:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x12419ad1}, @in6={0xa, 0x4e21, 0x6ba, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x84) 2018/04/11 04:43:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000000000)="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") 2018/04/11 04:43:01 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:dbusd_etc_t:s0', 0x20, 'system_u:object_r:root_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x6e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x880, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000d, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0xc, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303, r2}], 0x4a, 0x0, &(0x7f0000000140)="323999b1bba974dcde8e9c3a90118e7805873ca8d921300a4e4e08d4bf95aee64f0f11ea4cddf68083152207f1fe1ddce43cf26e311729a5d4f9454daf7c5d725fb63a2b086932dffb49"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x33, "3eea9fa59252471736fdd687eaacb6fc5637c88bb8511d74370d115cf78069842a4cb34375f1735a5f15cadaa8e50fe70ee0f0"}, &(0x7f00000002c0)=0x3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r3, 0xf7bc, 0x7fffffff, 0x7}, &(0x7f0000000340)=0x10) 2018/04/11 04:43:01 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f0000000000)}, 0x8c7, &(0x7f0000000180)}, 0x18) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, &(0x7f0000000140)) 2018/04/11 04:43:01 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000004e80)=@nl, &(0x7f0000004ec0)=0xc, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000002dff7)='/dev/sg#\x00', 0x800001, 0x0) ioctl(r1, 0x400000000227e, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/04/11 04:43:01 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/11 04:43:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x6}, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x1, 0x400, 0x100000000, 0x58, 0xbe, 0x6e000}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/11 04:43:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) r5 = socket(0xa, 0x2, 0x0) flock(r5, 0x6) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060403000000680001000800050001000000080021000a00000008000b007369700008000b00736970000c000700100000002800000008582f000a000004040007002000000003000000080006006c63000008000b007369700014000300ffffffff000000141a00000000000000080006003dc21cb342f7753f1e443084836ddea0cda48842b7a636d9511db0ecc722600901c813a2548f61027697ee720e6397bce347bf"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000008c0)) fsync(r3) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={r6, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) getsockname$packet(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000640)={@empty, 0x33, r7}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r6}, 0x3ba) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) fchdir(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/11 04:43:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/04/11 04:43:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x80800) write(r0, &(0x7f0000000300), 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = getpgid(r2) r4 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517c0ff68627f1c000080e00000f9ac14141600000000"], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="d1144b82fb77e0141b757dbea64bbe06113a14c10176c83464acc364f1f92ee4af7c45831ee9896d548d9418bbe18433a5eb2bbb672688fee4b5f60000000000000008532f6ebe0269855a2334914b009c904144ae7c809bc20b1878c4f736eea051a482f4d3e3f492c26a8f6518ce81afd8747a00bd34a98335bd86bf596008d32c48e8fb527029227634afddde5463d6768828c815fe42c7a1430266be7a4e172f8455f9c422f2e6e3c4676824e8316ed60f5ed43abacebc1452e396b02004f5d8f34ee99a765b9a15abda9ff6575358e3043b4450ceff625d968d3e740346a2d402f4477ff901ad89d5e47a1dc8f2ceac56c062e20971ed4cb3c7bd0aa394e7449a1d5e9394a1a00f1e5606bedcc965369c65e0aa4548cf9c035337a822d1dd66cf51d8e046bef031e717f0352acaec6f55b51696e775e5e4173d05f73d40f625e120eb2535f04580cbe92b134c1cc34aa0672fe47a0e0574bbaa8f98b661bb243117af44354f090c0fe6a1ce91b76dcf00516a0a750522617f68df5aa824bcf10b950a5ee84e94a8ae4294aa8b5a4e9878e621c0c4c790"], &(0x7f0000004cc0)=0x1) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3c, 0x0, @tid=r3}, &(0x7f0000000140)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0xff, 0xfff, 0x6, 0x6, 0x0, 0x8, 0x0, 0x100000000, 0xfffffffffffffffd, 0x7fffffff, 0xc27e, 0xa7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) dup3(r4, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/04/11 04:43:02 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) 2018/04/11 04:43:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001240)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = creat(&(0x7f00000003c0)='./file1\x00', 0x102) r3 = gettid() r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x20) mq_timedsend(r4, &(0x7f00000012c0)="7ed18a80713826c492246e0bf4eefb6d2c2f6890ccaab3661a15daaed75ec5f984b253d6ad1fe69a3650f4da40351df443332c246a533c2d4f6d8170b980ac76ac07f26a0477141fb9b15c2955196346dba49b6bfe9fe39c42", 0xa, 0x6, 0x0) write$selinux_access(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6fb090de5767643c626a6563745f723a6770675f657861635f55237330c0a8c0ee"], 0x2a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000a40)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r5, 0x4, 0x6000) pwritev(r4, &(0x7f0000000400), 0x0, 0x1000000) syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280), 0x4) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000200)=""/3, 0x100000000}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x2, 0x200000) fallocate(r4, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB]], 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) 2018/04/11 04:43:02 executing program 3: clock_gettime(0x6, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/191) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) ioctl$KDSKBLED(r0, 0x4b65, 0x401) ioctl$int_in(r0, 0x5421, &(0x7f0000000300)=0xc8c8) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/53, 0x35}], 0x3) 2018/04/11 04:43:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000840)={0x10}, 0x3f3, &(0x7f0000000b00)={&(0x7f0000000040)=@newsa={0x138, 0x10, 0xc21, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0xffffffffffffff23}, 0x1}, 0x0) 2018/04/11 04:43:02 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000002000), 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/11 04:43:02 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x346) 2018/04/11 04:43:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x8) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000afe8)={0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/04/11 04:43:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x40000000008, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setscheduler(r1, 0x3, &(0x7f00000000c0)=0xffffffffffffc452) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) recvmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000004800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005ac0), 0x0, &(0x7f0000005b00)=""/105, 0x69}}], 0x1, 0x0, &(0x7f0000005cc0)) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/fib_triestat\x00') ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/04/11 04:43:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) syz_open_pts(r1, 0x1) write$fuse(r2, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) sendfile(r2, r1, 0x0, 0xc08f) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000280)="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") r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000040)={0x1}) 2018/04/11 04:43:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x20d) 2018/04/11 04:43:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000280)={@multicast2=0xe0000002, @rand_addr}, 0x8) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "a025d1ace3ac55a8d9ee1e523ef98186563f4199faf0827c4e57a84b0489cef066678d8f389ec39a9b7ee19bada5806316c2319434fbf6f11e3492c059011297fa65b3cfb1ff74923166000375e788415e46a18d5e45a88ad71c"}, 0x5e) r2 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000bff4)={0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r4, @in={{0x2, 0x4e21}}, [0x4, 0x8, 0xed4, 0xfffffffffffffffd, 0x10000, 0x0, 0x3ff, 0xfffffffffffffffc, 0x6, 0x200, 0x9, 0x3f, 0x1, 0x1, 0x9]}, &(0x7f0000000200)=0x100) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000000f000)) fchmod(r1, 0x64) poll(&(0x7f0000016000)=[{r3}], 0x1, 0x0) 2018/04/11 04:43:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(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, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/11 04:43:03 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) 2018/04/11 04:43:03 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x4cb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060eff6)='net/igmp6\x00') preadv(r0, &(0x7f00000025c0)=[{&(0x7f00000012c0)=""/190, 0xbe}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f00000024c0)=""/251, 0xfb}], 0x3eb, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/152, &(0x7f0000000140)=0x98) 2018/04/11 04:43:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x10000, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x1}) ioctl$TIOCCONS(r2, 0x541d) ioctl$TCXONC(r1, 0x540a, 0x40) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x0, 0xe0, "e53d5b905f47", 0xffffffffffff0001}, 0x10) 2018/04/11 04:43:03 executing program 4: mkdir(&(0x7f0000000140)='./file1\x00', 0x95) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='affs\x00', 0x2000, 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x180) mkdir(&(0x7f0000000180)='./file1\x00', 0x82) write$binfmt_elf32(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x82c) 2018/04/11 04:43:03 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001500)={0x0, 0x7fffffff, 0x3, 0x2, 0x9, 0xfffffffffffffffb}, &(0x7f0000001540)=0x14) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001700)={0x0, 0x0, 0x1, {0x9}, {0x3, 0x3}, @period={0x0, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x200, {0x0, 0x4, 0x5, 0x250}, 0x4, [0xdc9, 0x2, 0xfffffffffffffffd, 0x0]}}) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0xa9, 0x36b431b2, 0x7, 0x4, 0x6, [{0x4, 0x1, 0x8001, 0x0, 0x0, 0x1}, {0x0, 0xffffffff, 0xffff, 0x0, 0x0, 0x1}, {0x86, 0x1, 0x6, 0x0, 0x0, 0x100}, {0x7, 0x81, 0x6}, {0x6, 0x5, 0x7, 0x0, 0x0, 0x1}, {0x4, 0x4, 0x10000}]}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001640)="9b2a997807b38fd3334389d3293a69a0224dc2a1a206b141f8442e434a3a1638e4079600552c3a9ce66731437ed370455b9861660a7598d37f372738cd9ffcc88f8d29d06e7b7b9b32b2f6a8b207eed96674666fe6d40dccf6e90455a821e57611443ed283a0eae3e095b815f846d3b2ae6edc067b3ebb57e351614cfffc0700df160f174043bc4e9d7b51d8f06619e94d2f30f8198d758aa31b894199871dbbecf1dd64f1ff9eaaa1e658bd0f4323f25199b3b0ed3498f6", 0xb8) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/11 04:43:03 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2402, 0x201) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1000000, 0x240) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000200)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, '^'}, {0x20, "7e15def1fe9ec4afd4a2593c9f0d4cfa2e"}], 0xa}, 0x1f) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) prctl$getname(0x10, &(0x7f0000000340)=""/111) 2018/04/11 04:43:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0x1001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc0, 0x0, 0x0, 0x0, 0x1fc}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/04/11 04:43:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000980)=',', 0x32e}, {&(0x7f0000000c40)="44079add3258091d8fe4ad55ec49cd6406c29d2eec27ff6e999325c54c4de983cd15d19dfabe1e22b601b4af3d382f8b8f16a6b701954dd946ed92ce41de23b41cec117a981af0f0921bd29f06587ea2677374281dd6a36c5645e48b59118fea1009538abeb1945d64b15b57650834cbc6e076150f877e8282bbed02470b715ae8f2fd4341bee00e69d3051c05df79c9288a7df29b1d6adbf02449703dcd9df61e48b4dbb53c690e7b42a3a5288c2e44a430b4bda42e5d7e4dda41557d326ced65f6646c3d391d0652ff40144f19c912234d8eda0559714b2cb800fc2ec6fb7bb1e3f8c4a5ccb96274446b8b480d3e24e3", 0xffffffffffffffab}, {&(0x7f00000009c0)}, {&(0x7f0000000d40)="755c7781079f71886efe35373e8f465dafb46ca228ca6756a2e14789d925"}, {&(0x7f0000000d80)}], 0x132, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x23d}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x20e) 2018/04/11 04:43:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = gettid() r11 = getuid() getgroups(0x4, &(0x7f00000007c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="df2ebddfa38f64306dc8233c59f33e693a4343ce1865b2ef1e834b9821d658e65bbf854897480321250944752d94db0bffb71816e592f2e2d44e233e6aaab3d5a741dfe4e89776fc569c9c49a283e419ff4eea4f0f7219804d60e65eff9da09396e6cde1ddb68ecbe0f5f5972bc2562b6bed28b5117ad712d02778", 0x7b}, {&(0x7f0000000100)="31e4a83a1acfef3b6ae23b9926a3e4b40a62b47bb4848a7cd3420e2c3ddeac74e3029d69929ae38d48af46dcb25704611d2ef2c325decfff78885bfeec3a428652faf84fad3f318f8eddec9d78e45c7a0a635d7658dc2e3100a8f638ac844d2e793609afda53958e4db6f0e5a3ac0a9c0bba5727c7221e678cd6c103fac664853975f8688046c025aa59e5fcf9d04c1dcb78c15d3973477b8b8fc51e3a23e4eb5b9b0a9d9156fd3d0ee03374bec033d3ed2eed833d038b63aae8e948d09d520b132b236e6b55d06ddd659c9db4d6596acb1a2137f228c67c", 0xd8}, {&(0x7f0000000200)="1bca3c20adf3655fe1ba17c82b9f6ba1d5cbab313e65956e1cf152009bff20c23e514f7b3d030e21cc758add63d7d896325e1eb4c0a1652789a041e3fc0361688162699f7d48d91c891286ca18f3d068dd422923fb030ae6f1bb0d8fb40166353f1fcd4ac290b2de0d5f188eda3d0ad8e102ac5f6511f963f7d4f1", 0x7b}, {&(0x7f0000000280)="6869a16ee215d75ea44ed96c2181d3037dd5a4904260fc0aab112e1508c06bff1495b3afefd4446a3ef58f4c076e132e66ab4ec99932eae2df65f27a2856fa6af24105368efc5c1d3619496cbf4d7b0566c74e341b8999234c56a1919f9a24eff6823424ff23c42b28e000", 0x6b}], 0x4, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb0, 0x84}, 0x8014) ioctl(r0, 0x2203, &(0x7f0000002000)) [ 112.324605] device lo left promiscuous mode 2018/04/11 04:43:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) writev(r0, &(0x7f0000000140), 0x223) 2018/04/11 04:43:03 executing program 2: unshare(0x60000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) mkdir(&(0x7f00000000c0)='./file0\x00', 0x193) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x3, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/11 04:43:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x8, 0x6, 0x40000, 0x8000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080), &(0x7f0000000040)=0x4) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001240)=""/95, 0x5f}, {&(0x7f00000012c0)=""/231, 0xe7}, {&(0x7f00000013c0)=""/135, 0x87}, {&(0x7f0000001480)=""/1, 0x1}, {&(0x7f00000014c0)=""/195, 0xc3}, {&(0x7f00000015c0)=""/172, 0xac}], 0x6, 0x0) 2018/04/11 04:43:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/load\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ipddp0\x00', 0x1000}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xc1eacb33f2f10734, &(0x7f0000000600)=0x5, 0x4) poll(&(0x7f00000005c0)=[{r2, 0x2}, {r2}], 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r1) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0xbc1, 0x20000) r6 = creat(&(0x7f0000000480)='./file0\x00', 0x100) r7 = dup2(r3, r6) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000040)=0x2000400000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e220000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2c200000000000000000000000000000000000000000000000000"], 0x290) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="e648df0d62cd8f6f7cc395d7237a630f73d36d0d652a09c7e1832a83760b7492d727fc1bc6b137cefc8c150187f44d23027d18a3a34fac7c94cb602b38bb9a62d10a437941a5b3608b7bb246165ec8542eadb01b0e0deb06e71bbe81c827a66e4177853e65fa8488150371be7a2caf04e9c85531995a719a88a9633ed81bae4798edd9b6f177030d01b4cf0f7337cffe5cc25d954560320817bfe2517cfdd5e6e84180ba4dea8fd350ccfb310a1f16ac8459f7088bc24ee8a6fed2e412ca2aaaf1be7e477ed9a6d19babcdbf2c951abe58a1cb30", 0xd4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000900)={0x0, 0x400}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000980)={r8, @in6={{0xa, 0x4e22, 0x48c1, @local={0xfe, 0x80, [], 0xaa}, 0x56}}}, &(0x7f0000000a40)=0x84) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) process_vm_readv(r4, &(0x7f0000001d80)=[{&(0x7f0000000a80)=""/31, 0x1f}, {&(0x7f0000000ac0)=""/169, 0xa9}, {&(0x7f0000000b80)=""/81, 0x51}, {&(0x7f0000000c00)=""/22, 0x16}, {&(0x7f0000000c40)=""/244, 0xf4}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x6, &(0x7f0000001e00), 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="757365fb0141040000f50b"], &(0x7f00000002c0)=""/152, 0x98) 2018/04/11 04:43:03 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x80000000, 0x4) mq_notify(r0, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2}) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20101, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') read$eventfd(r1, &(0x7f0000000140), 0x8) [ 112.660962] IPVS: Creating netns size=2536 id=19 2018/04/11 04:43:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/149, 0xfffffffffffffc1e, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="05d49f"], 0x3) 2018/04/11 04:43:03 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x8001}, 0x8) pipe2(&(0x7f0000000000), 0x4800) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000180)="1f008000de04ff0efdde45c807110000f38a00000000e17f0100c6dcffc500dae02887733cb0bea3a8726256cbe455bd8494b8610e408eb80b4944ade3a4f3f6bc83e24a4f43297a", 0x10001) 2018/04/11 04:43:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="c3f7da9063d9392bc0b49de57440e373c39c98ae5d5f87c50b92cd1ae21e32330cf2f768775b000000000000000000000000000000", 0x35, 0xfffffffffffffff9) read(r0, &(0x7f00000001c0)=""/106, 0x6a) 2018/04/11 04:43:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='schedstat\x00') signalfd(r0, &(0x7f00000000c0)={0x4}, 0x8) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'vlan0\x00', 0x6150}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x26, @tick=0xff, 0x3, {0x8, 0x1}, 0x9, 0x0, 0x7}) write$binfmt_aout(r0, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x81b) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x6, 0x30, 0x80000001, 0xffff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0xfff, 0x7f}, &(0x7f0000000240)=0xc) 2018/04/11 04:43:04 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') setns(r0, 0xa13832342c2e3692) 2018/04/11 04:43:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr=0xfffffffffffffffb, @in6, 0x4e22, 0x7, 0x4e21, 0x4, 0xa, 0x0, 0xa0, 0x2f, 0x0, r2}, {0x2, 0xf1bf, 0x66962ebc, 0x52, 0xa4fa, 0xfffffffffffffffc, 0x3, 0xffffffff}, {0x100000001, 0xffffffffffffffff, 0xaeb, 0x1}, 0x200, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x34ff, 0x4, 0x1, 0x2, 0x10000, 0x5, 0x1ff}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x5e, "664e052e677d4cb7c55c730fb343d2fc9a98cb8e4f7f95c50fa9f05bfd2e6b3399bb334086c2781283637585f98927a5b0da617d96d4864c00acb802bba19f652bce473b68c4a1744c177bd5492c941af5cd900464a1eec80c433ba3942e"}, &(0x7f0000000440)=0x66) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x1, 0x0, 0x9, 0x4}, 0x98) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="81000000000000002900000000000005000000"], 0x14}}], 0x1, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000540, 0x20000570, 0x200005a0], 0x0, &(0x7f0000000040), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x1b7) [ 113.364522] IPVS: Creating netns size=2536 id=20 2018/04/11 04:43:04 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r0, r1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x20000032, 0x831, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 04:43:04 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1024000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xc0, r2, 0x400, 0x70bd29, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1c9687e2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000041}, 0x240400c1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) 2018/04/11 04:43:04 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x6081, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write(0xffffffffffffffff, &(0x7f0000001200), 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000011c0)='./file0\x00') r1 = memfd_create(&(0x7f0000000000)='wlan0vboxnet0V\x00', 0x2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x800, {0x2, 0x4e24}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x100000001, 0x6, 0x7, 0x9, &(0x7f0000000040)='ip6_vti0\x00', 0x7, 0x4, 0x1}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0x7, 0x5, 0x0, "90cd69052be94dfc0596f5b3e0c4efc945864a8b43873fadf95e123b5567493e"}) INIT: Id "5" respawning too fast: disabled for 5 minutes 2018/04/11 04:43:06 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x8000, 0x4, 0x1f, 0x100000001, 0x7fff, 0x1000, 0x4}, 0x1c) 2018/04/11 04:43:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000980)=',', 0x32e}, {&(0x7f0000000c40)="44079add3258091d8fe4ad55ec49cd6406c29d2eec27ff6e999325c54c4de983cd15d19dfabe1e22b601b4af3d382f8b8f16a6b701954dd946ed92ce41de23b41cec117a981af0f0921bd29f06587ea2677374281dd6a36c5645e48b59118fea1009538abeb1945d64b15b57650834cbc6e076150f877e8282bbed02470b715ae8f2fd4341bee00e69d3051c05df79c9288a7df29b1d6adbf02449703dcd9df61e48b4dbb53c690e7b42a3a5288c2e44a430b4bda42e5d7e4dda41557d326ced65f6646c3d391d0652ff40144f19c912234d8eda0559714b2cb800fc2ec6fb7bb1e3f8c4a5ccb96274446b8b480d3e24e3", 0xffffffffffffffab}, {&(0x7f00000009c0)}, {&(0x7f0000000d40)="755c7781079f71886efe35373e8f465dafb46ca228ca6756a2e14789d925"}, {&(0x7f0000000d80)}], 0x132, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x23d}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x20e) 2018/04/11 04:43:06 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200040, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)={0x40000006}) 2018/04/11 04:43:06 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/icmp\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f000028b000), 0x8) write(r1, &(0x7f0000d43f46), 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/04/11 04:43:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/73, 0x49, 0x2101, &(0x7f0000000200)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x600}, &(0x7f00000000c0)=0xffffffffffffff86) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xffff}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x30400, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000240)="09b1e323d41455f94de7d068966d326bbe3418a6e8210ea3a32e0394dacd17d55e65284b0f613f99e60d2acb61b935c0d11623e247225c58f534759eb69a1eac741efb843f76e2f26219f3cdc24a5dcac9d52913bfc5684cd690806b19624842522776dc3a711108e35a6c9ace919ad7c3ffa660b0308c2b542cc83d957d0082b8963b961f082ccbcf7ebebaee8e2b881d267716656e0f4e80615d1264215b3f6c8985a2113a42c40626e82ea6e3c0503ac929c908ada30939bf63181ffe0c1ff2d8e1d514e83dc6157de52d798d43353ad1", 0xd2) 2018/04/11 04:43:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/04/11 04:43:06 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffbffffffe}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/11 04:43:06 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffd, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7fff, 0x1, 0x2, 0x31054e2, 0x3ff, 0x6, 0x0, 0x8, r1}, 0x20) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/04/11 04:43:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100)=0x7, 0x2) preadv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f00000006c0)=""/204, 0xcc}, {&(0x7f00000008c0)=""/186, 0xba}, {&(0x7f0000000980)=""/28, 0x1c}, {&(0x7f00000009c0)=""/248, 0xf8}, {&(0x7f0000000ac0)=""/15, 0xf}, {&(0x7f0000000b00)=""/135, 0x87}], 0x8, 0x47) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000cc0)=ANY=[@ANYBLOB="06f68b520a1164df0000000900000000000000000600000000b400130000207285496508499c5c3116000007ffffff0400e5fe0a41640ec68c386821860c6d8f08daa3146ad41781aefcc907c569d091ec41e65623c253757151287f287401de25ae9e051cd98dd0de7abbbf7a0798b2c06f0a7678f6027dc6e059dc71b8854bcaf436f66d0ec80080ffff214c6fd53d0522a17fc6bd492f068ff2327d2186c84ad0196d0f078e5f043c7d9bb195b504ea9d352bba8bbe783701f336e2d34e92dc0ec350df3be5c00749848ef14bf341588c047278b1ffe55bdbbb7b3e43999bb758989b48b944ef1172ebd97f90693a1fea189d85f066a6d2a3d90ac36f01ab33a88ce1"]) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0xa01, 0x4649, 0x9, 0x7, 0x2, 0x1, 0x7f, 0x70cc, 0x401, 0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x0, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r5 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) signalfd(r2, &(0x7f0000000800)={0x4}, 0x8) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x0, 0x80, 0x40, 0xffff}, 0x6}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0)}, 0x3}], 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) dup3(r4, r3, 0x5e7d95e5ac5bab85) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2566a796, 0x6, 0x20, 0x5, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000003c0)={r7, 0x7}, &(0x7f00000007c0)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000c40)="fecf0ece1919b4f5ba33dafc217acce39c352cedb2d0ee30efa78e914620305947ac851305f490", 0x27) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/04/11 04:43:06 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x7a6a5925671f5157, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000440)=""/222) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000006f40)=ANY=[]}}], 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)="890304", 0x3) shutdown(r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast, @in=@remote}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000540)={0x3ff, 0xfffffffffffffff8, 0x3}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r3+30000000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 2018/04/11 04:43:06 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x110) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)="168be5e919585a228ebef08ca2eef63e965b869640f5992c36c95979f37360a11e6df432774cd52ba54032ce5f60e7322ec4f7d0689649b12938aec9df93ad43ef61658e25905e34ea81fef508") r0 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) socket$inet6_sctp(0xa, 0x5, 0x84) mount(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000780)='hugetlbfs\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000004c0)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x20, 0xffffffff, 0x2, 0x0, 0x24}, &(0x7f00000005c0)=0x98) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)) pkey_alloc(0x0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000400)={'sit0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="a00000005cdfe099d1f0eafd15d37832b785689b0100000058cb8c2d05530359c5f4aea1244d6eb356631c1e61360279d42a52cb727989c51fd0845d2696273cfcad3105ec0214a084dfaf3171a4bdd4f4106d6c770c9b162242552658d59ae6a1e9ab55bf3ddd050000003efaa02c073c22ccca345ca75fd47015b3b51701000000000000000904e40667e653ac00142a900fb955dbbafded3b1e924b0727e7ff770108c7afb0b63a34ea9b562c4176f99a00a5aaae2dc382de000275d34627296347a16b6987e678bc846145d25be9aeb02fdcba5bb8dd10852f8f87e033eff86e98e67026b760650000"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x80, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0xe5a2, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0xd6, @empty, 0x3}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000640)={0x5, 0x6f, &(0x7f0000000880)="fb4fb4d88c009bdd609357cb19eb5396390e9570b58a5ec10301980b22665544683aedc0b9e5ae34258c004736d87e4c13127ce8ad08f55caea13b493038200e140561227c5a748b47cb50bd653b53436bd74c8086c7b95395fc0221cbcace3d2d5dbb5b55e382ba3bb605bc09b72c"}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="550f1100578ba97d00f6c85e5dfc71ddf81d591950"], 0x2) modify_ldt$write(0x1, &(0x7f0000000100)={0x7, 0x20000800, 0x0, 0x1, 0xfffffffffffffeff, 0x3, 0x1, 0xffff, 0x0, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x33d0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @empty, 0x2}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) 2018/04/11 04:43:06 executing program 7: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x400, 0x0) unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000006c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001a40)={{0x2}, 'port0\x00', 0x10, 0x2, 0x8, 0xffffffffffffffff, 0x0, 0xbc30, 0x8000, 0x0, 0x2, 0x6}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/keychord\x00', 0x2000, 0x0) fchown(r0, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000600)={0xea, 0x2, {0x3, 0x0, 0xfffffffffffffffd, 0x3, 0x3}}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x80) r5 = fcntl$getown(r4, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001980)={{0x1}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x786, 0x3, 0x40, 0x1000, 0x0, 0x4, 0x6d1}) connect$unix(r4, &(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0xfffffffffffffe06) process_vm_readv(r5, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x8, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) unlinkat(r4, &(0x7f0000000680)='./file0\x00', 0x200) r7 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, r7) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000001b40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001b00)={&(0x7f00000018c0)=ANY=[@ANYBLOB="14000000110b000427b47000fedbdf2500000009"], 0x14}, 0x1, 0x0, 0x0, 0x48080}, 0x4) shutdown(r6, 0x1) tee(r6, r4, 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) [ 115.741673] IPVS: Creating netns size=2536 id=21 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 115.962834] IPVS: Creating netns size=2536 id=22 2018/04/11 04:43:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) close(r2) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="14b4d65ba02dd1b22d92e30c0499e37f31d96eac385fa268c702faaf9a19f356ca42f118240d5a12342c666843c999f4984059464d94236a4d1e41155ce856206ab85229c4a90eb8a87988bc6dba3c32b57447562cce5d0f0e603772b7855aac7e508b8f0da11cbe72b5e1edb37c29c29f1941596b5df959e5407e0a68d2edf6c6c427dcde87075db6ed80a67e8317b8f53bc2d73cc117d56d38277b6a3aa7a025c49ea7e313c76447623e0908af396b06b491749ceaebbd4959c5e41a0d4c537186b1ea608faea7c319c7", 0xcb, r0) r3 = socket(0x800000000010, 0x400000007bffd, 0xffff) write(r3, &(0x7f00000000c0)="270000005e0009007600eaf83a220037000000020100000000000000000000000200002bbb4fee", 0x27) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/04/11 04:43:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) clock_nanosleep(0x7, 0x0, &(0x7f0000011000)={0x0, 0x1c9c380}, &(0x7f0000000500)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x4}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 04:43:07 executing program 2: ppoll(&(0x7f0000001200), 0x20000000000001a4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0xfffffffffffffee6) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x40011, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) 2018/04/11 04:43:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$notify(r0, 0x402, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) 2018/04/11 04:43:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0xf, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000140), &(0x7f0000000040)=0x4) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000becfff), 0x0, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/11 04:43:07 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x97f) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xfb63, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x4, 0x8, 0x8d4, 0x7f, 0xeb}, 0x98) 2018/04/11 04:43:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") fcntl$notify(r1, 0x402, 0x20) r2 = socket(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000740), &(0x7f0000000700)=ANY=[]}, 0x78) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) accept$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x245) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000005c0)={0xc0e, 0xc6, "9fd2c3b13f6509d46179e4e6699cf7bcf854b271ad32b5b98cd12b22bb94ae07b90e821350a39febde2018c6325d359fffffa4f692fa93b99468b9fedef83d59ed41f2444247a318d142674d4ff6e7f77b5bb93803b324a27049eecb778ad9ef71285dde299e8e103b4ad9df7e6b688d6baef34c2826a1d1579b7c11bf605ecc593c184e26a93fefbd9d5ef986ee24691598862a6ee3c05eb2457abd0f27ae9f61f996c9cba171e2259c1a7673f8c4c5ce8b23d77df5fe577329b502b2b805a1d45a7440c266"}) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x103, 0xffffffffffffffff) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000004c0)) sysfs$2(0x2, 0x7ed4, &(0x7f00000003c0)=""/14) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000280), &(0x7f0000000500)=0x4) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r0, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000380)={0x3, {"ae4d3e45954621"}, 0x9}, 0x22d) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) 2018/04/11 04:43:07 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x6}, 0x1c) 2018/04/11 04:43:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="f800000016000100000000000000c3000000000000007f41dff50100453ecc07a4340441000000000000000000007f000001000000000084a5b300000000000000000000000000000000f1ffffff000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000029bd7000000000000000000000000000000000000000000009fb141f"], 0xf8}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0xffffffc4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000, 0x0) bind(r0, &(0x7f0000000140)=@llc={0x1a, 0x334, 0x7f, 0xdcf, 0x4a06, 0x10001}, 0x80) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000100)={0x6, 0x9}) 2018/04/11 04:43:07 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x10008}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20000, 0x0) tkill(r2, 0x20) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40210}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x120, r4, 0x10, 0x70bd29, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ea}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2e3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xbb5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x40000) fanotify_init(0x40, 0x1000) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) connect$packet(r5, &(0x7f0000000300)={0x11, 0x0, r6, 0x1, 0x100, 0x6, @random="db0b3dbdd38e"}, 0x14) 2018/04/11 04:43:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x800032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x20, 0x40042) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x80100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x1, 0x1, 'client0\x00', 0x2, "19b7bd857afbe909", "a847e737091bb1ad94a4498d65f05813f2a8d0cabd0d9302563b855dd3a28df6", 0xcd, 0xffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000440)=0x1) renameat2(r1, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x2, 0x1, 0x0, {r2, r3+10000000}, 0x7, 0x2}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000300)) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x30000, 0x0) 2018/04/11 04:43:07 executing program 0: time(&(0x7f0000000040)) r0 = socket$inet6(0xa, 0x2000000802, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7b, 0x6, &(0x7f0000000500)=[{&(0x7f0000000100)="fc5edae42ace0515c3a295236fbe117ae84f8ee055bf0e8181dad23c9c65d994278650e7377e4c4fb4bb3e7b88d4a613303eaa", 0x33, 0x10000}, {&(0x7f0000000140)="6f18e50d1d085904f11cf99ca0e5b32105eb74a1b2f84283f0ba70b26b8d19aa372816098c15a4a0c2b98a3174cf145aaa5a86f89015e8f4ba5547b4c8a84644d36ec4d540eb24f76cfbab404400d39e9dbbd8dd96ec04a2d8277b9c8e892654aa24ec26ffb6a3bd1618ed14bbe20ecb70b0ed5aa461338ad26e20a16565aaa6afae76ab2fa83b69a5ad782d448c7a56cfcdc057c5af", 0x96, 0x7}, {&(0x7f0000000200)="0b6a706d048bdbe76576599749c2b316e981f7a5cb2706188236bf3c431b6469f79d26525dbaa1da722040ce7740cc0aee26471c8bb307f0afa0fdb3e5d0a12bf88971a115df1a0d74f787802ff21910c38d1d6d624a612cb8a2a5564a5d734de36b2306c9e5657317147f2d0d4c10cc8af5efcb9571042f8985b2277490e4b70fce8bd5285108eae28e95c54764a326feee4a204a00134e34dfce71eb754e0aac2d89241dcd0a40b1410d4390fd99a9d4c943d7dce0df142c893ba18addcd49b8fe411d9ef256564ad0b02af895c577b0d31f5fa2a76dc7270b4ad1f152e1c19c975370542238c3b7be19f1104d", 0xee}, {&(0x7f0000000300)="4ef795aeb54a5ae8fd49f7059334e48d48779d8a14d243eb93f2d5e4c1adf866310eb98bcfd15c977cb81a33bc445ff3d883a32a6cb3c9e4a0e05de5a8c03b5522db6208d6645edc042c22b577e80d3d96f535f0932a67e1c816565fc8619eb4ec9ae8363beea43af55ea965763cf7fa29cc50670e7ab41443eea1e17da91a95c2d9606dabcc7aa04a965192f7322b6f9111a2382ce75f96524396f97ab164af44e66383d3311d761a077224a7d9c187bcafdaa775ba2fb6a869c29dbf686c04adf1731d70efec8fc5d1f1b76d7060b3efc2ed", 0xd3, 0x3ff}, {&(0x7f0000000400)="6d2f6b1f47081294094f8d54a1e569483005c97e5687b8b1fadcccac0d8b7c845691b1f1fecbdb1bc8d8a0b2d346570232b2f1ab3b4212ccd69ada42c6e4a9893c0667d282482155347719741b130e8e646ee801a38b1e35b941728f73b06accd515cb0fcfa4c5dd478ba03e9b53c182c24a5266eb04998692", 0x79, 0x9}, {&(0x7f0000000480)="5a6641f23fdc0b574cfba07c661e314f0461c938cea240c8824ead9486edfca87492e76ee1c2222fe5d29eceb6f730a858987fa3fc785063b3d38eeb9af2e116a040b83f4fb723990252d8299a4566f36e8e83eb52798e5ff4d77b5ab24c69331736b2c44623d11edc92491b107a141bb7a508e26f35ea12658b32f0", 0x7c, 0x80}], 0x55004, &(0x7f0000000640)=ANY=[@ANYBLOB="63726561746f723dbb4048982c756d61736b3d373631302c706172743d37378282ed9b267f8754a8e261ce3f3f7f332c63726561746f723d3c64f2dc2c7569ae3d78357c2c00"]) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000006180)=[{{0x0, 0x0, &(0x7f0000001080), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000002b40)=@un=@abs, 0x8, &(0x7f0000002b80), 0x0, &(0x7f0000000000)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/11 04:43:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7c, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x200004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x461}], 0x1, &(0x7f0000000100)=[{0x28, 0x39, 0x9, "998e73a9bf6ff02186ea0cfe305469b5fd34"}], 0x28}}], 0x1, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000340)=""/251, 0xfb}], 0x2, &(0x7f0000000580)=""/229, 0xe5}, 0x100) futex(&(0x7f0000000000), 0xd, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x1, 0x1) 2018/04/11 04:43:07 executing program 3: socketpair(0x3, 0x8080e, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000001fe8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000000200000844, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x600000000000, 0x7fff, 0x0, 0x9, 0x5, 0x45d, 0x7, 0x8001, 0x0}, &(0x7f0000000100)=0x20) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000240)=0x54) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x6, 0x7, 0x400000000000, 0xfff, 0x4}, 0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ptrace$poke(0x5, r4, &(0x7f00000002c0), 0xec) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000122c004304000010000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/04/11 04:43:08 executing program 5: r0 = open(&(0x7f0000001540)='./file0\x00', 0x84a00, 0x0) getsockname$netrom(r0, &(0x7f0000001580), &(0x7f00000015c0)=0x10) r1 = gettid() ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)) timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r1, 0x1000000000016) getpeername$unix(r4, &(0x7f0000000080), &(0x7f0000000000)=0x6e) dup2(r3, r4) dup3(r3, r4, 0x0) 2018/04/11 04:43:08 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) tkill(r1, 0x15) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c40)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001c80)=0x9, 0x4) 2018/04/11 04:43:08 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) 2018/04/11 04:43:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/hwrng\x00', 0x40200, 0x0) pwritev(r0, &(0x7f00000018c0)=[{&(0x7f0000001900)="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", 0x21}], 0x115, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000b00)={0x8c, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="046304400300000009631040", @ANYRES64=r3, @ANYBLOB="000000000000000009631040", @ANYRES64=r4, @ANYBLOB="020000000000000012634840010000000000000000000000000000000000000010000000000000000000000070000000000000004000000000000000", @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB="8561646600000000030000000000000001000000000000000a00000000000000852a747000000000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000000200000000000000853a7470010000000017000000000000", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001100000000000000"], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB="30000000000000000000000000000000780000000000000018000000000000007800000000000000780000000000000030000000000000001800000000000000"], @ANYBLOB="04000000000000000e630c40030000000300000000000000"], 0x50, 0x0, &(0x7f0000000f00)="8214b4b3185277f395a4c13591923710c3228e5037b176cf38a0158f3b29d983e54dd07c0b36e1d616b4a83b99d4d497b2113a032856273f4ee776b8667a6e21f34e97318862400bb5d13b072581bea9"}) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000880)=ANY=[@ANYBLOB="bf0a040536064d0f00000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000001"], 0x58) ftruncate(r1, 0xffffffffffffffff) r5 = getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r1, 0x1000}, {}, {r0, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000f80)={0x3, 0x2, 0x10001, 0x3, r5}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) 2018/04/11 04:43:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0xa4, 0x0, &(0x7f0000000280)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x2, 0x20}], &(0x7f0000000140)=[0x20, 0x30, 0x58, 0x0, 0x28]}}, @release={0x40046306, 0x3}, @acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000000180)=[@fda={0x66646185, 0x8, 0x4, 0x28}], &(0x7f00000001c0)=[0x20, 0x38]}, 0x9}}, @enter_looper={0x630c}], 0xa9, 0x0, &(0x7f0000000480)="a9dd597b43ff7b089f6ba2ae11642b1ee6b395c4af7ddc6e73ecf1fde616067f230de5f2c40306185b50d853bfa6fdb9da451c9c04f0531b786a0e0a68a2883df9542912e35e3cb1601f1c6fbec4e10897c543c44d0d91501fa480fd556ce29fd5f424b9c3f660fdc14e7dd74c9bc895c21e0efcf19f727f306f21d4fd8fee660a1a0547f826ccf4b3e21fa18d1af8e523d3102a5a01c3a1bcb05ffb6603a8c454c48c98b1837602b8"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000005c0)={0x919, {{0xa, 0x4e23, 0xffffffffffffffe1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x88) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x346, 0x0, &(0x7f0000000040)}) set_tid_address(&(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x8, 0x0, &(0x7f0000000580)=[@release={0x40046306, 0x3}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/11 04:43:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x81) memfd_create(&(0x7f0000000040)='keyring\x00', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x200000011, r2, 0x0) pwrite64(r1, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4, 0x0) 2018/04/11 04:43:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x800}, 0xfffffffffffffeae, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000801300ff26940200000004000000020002"], 0xfffffffffffffce7}, 0x1}, 0xfffffffffffffffd) 2018/04/11 04:43:08 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/11 04:43:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x4, 0x18000000) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x118) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) pwrite64(r1, &(0x7f0000000380)="59c24397ddbefd801eb4024c1d9d6e2776faa5a6fc571be2fe6b7fecec77557de6e4491d31643726428d300f223167236710f8aa7afbf9896707d3b22d1ddddf4b494ca0", 0x44, 0x0) syncfs(r3) recvfrom$unix(r2, &(0x7f0000000000)=""/5, 0x5, 0x40000000, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) timer_create(0x5, &(0x7f0000000480)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000000580)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00000005c0)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000600)="9957d92e17f95665f4363ff81e4cbf9d168e147a08c9b45c5f2dfe84964b4fb891cb8d6a77867d4ee07a7f513b9903130c99f55a076c2faf5de2a05740efc1e18c37d869b6829f26738200bd06b758a9c361a1e6b9a4d477ea47fa660ac2fb4f65727938d97c08b55102d65e40f6a00e9a996ea8a7f744c43d2c69e02e9656ff78c2b376d67d716dede56426781ca4298079cb7da23380585b004fef0b37bf56027afe9101c5fa00081ef21a6a3e198742923313652cf3d5") syslog(0x3, &(0x7f0000000d40)=""/119, 0x77) 2018/04/11 04:43:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) set_robust_list(&(0x7f0000000080)={0x0, 0xd8, &(0x7f0000000040)}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/04/11 04:43:08 executing program 4: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x1, 0x3ff}, 'port0\x00', 0x20, 0x800, 0x3, 0x2d58, 0x1, 0xc46, 0x9, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000002c0)={0x6, 0x20, 0xd9, 0x2, 0xc, 0xffff}) preadv(r0, &(0x7f0000002680)=[{&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000380)=""/11, 0xb}, {&(0x7f0000002740)=""/118, 0x76}, {&(0x7f0000000440)=""/85, 0x55}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/129, 0x88}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/70, 0x46}, {&(0x7f0000002640)=""/14, 0xe}], 0xa, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/199) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000300)=0x1ff) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) dup(r0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000280)=0x10) [ 117.643360] binder: 9820:9822 got reply transaction with no transaction stack [ 117.656540] binder: 9820:9822 transaction failed 29201/-71, size 40-40 line 2926 2018/04/11 04:43:08 executing program 5: setrlimit(0xb, &(0x7f0000012ff0)={0x1, 0x40}) clone(0x10040000, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000040)="28cc388b0607003a000000000000b64682e3978cf1ff") [ 117.698397] binder: 9820:9822 ioctl c0306201 20000240 returned -11 [ 117.706665] binder: 9820:9822 Release 1 refcount change on invalid ref 3 ret -22 [ 117.719943] binder: 9820:9834 got reply transaction with no transaction stack [ 117.729032] binder: 9820:9834 transaction failed 29201/-71, size 40-40 line 2926 [ 117.759954] binder_alloc: 9820: binder_alloc_buf, no vma [ 117.765697] binder: BINDER_SET_CONTEXT_MGR already set [ 117.765707] binder: 9820:9822 ioctl 40046207 0 returned -16 [ 117.778773] binder: 9820:9834 transaction failed 29189/-3, size 40-8 line 3133 [ 117.798024] binder: 9820:9840 Release 1 refcount change on invalid ref 3 ret -22 [ 117.817068] binder: release 9820:9822 transaction 40 out, still active [ 117.828223] binder: unexpected work type, 4, not freed [ 117.839915] binder: undelivered TRANSACTION_COMPLETE [ 117.854635] binder: send failed reply for transaction 40, target dead 2018/04/11 04:43:09 executing program 6: pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) fanotify_init(0x0, 0xd0b86d5c60eb9a6e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/11 04:43:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0ce3de0fbf75db5ce80000b3a82b517bc7600fb2a8f8277b8c6c1acfee8bc1a738d06bee7b014d55fac590bd764b4898e851e43c47f0a09645525b818947ead24042cd2f707b539a2fbe02acd63a4b"], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x200000000) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158}, 0xc) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x8) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, 0x981, 0x5, 0x0, 0x400, 0x8000, 0x1000000, r5}) ioctl$BINDER_WRITE_READ(r0, 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, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000f6b4af25044478210731436e9adc585a394b09e308b9148a8313ecc3e3f77d8b797489970116222797d03dd59d66"], 0x0, 0x0, &(0x7f0000260000)}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r1) creat(&(0x7f0000000200)="e91f7189591e9233614b00", 0xc2a5e97afa83cc57) 2018/04/11 04:43:09 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x7fffe) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="54797374656d5f753a6f626a6563745f723a64686370635f657865635f743a73302073797374656d5f753a6f626a6563a45f723a76346c5f6465766963655f743a7330203936202f75737265640000000000000000000000000000000000"], 0x5e) r1 = socket$packet(0x11, 0x20000004, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x5, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'syz_tun\x00', r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00', 0xffffffffffffffff}) r4 = socket(0xa, 0x2, 0x0) flock(r4, 0x6) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000440)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR, @ANYRES64, @ANYRES16=r4, @ANYPTR], @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYRES16=r4, @ANYPTR, @ANYRES32]], @ANYRES64=r4, @ANYRES16], 0x5}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r5}, 0x3ba) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x100, 0xa2) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000003c0)=0x1, 0xdf5a371) close(r6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x280000001) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r7, 0xc1a6}], 0x20000000000000b5, 0x0) 2018/04/11 04:43:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @dev, @rand_addr}, &(0x7f0000000040)=0xc) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/11 04:43:09 executing program 5: r0 = socket(0x10, 0x100000000000002, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80, 0x641d575425506f66}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000001c0)="1f0000000120ffff000b000240007a2033d100007e73217f4d347e9c236a25ecc5ecd4c1e37d1b89803ef038919e791432b1e0bfe7d1175a587d8d6194cb7ba25ef83c897d7763418d5edf5690f3a9b407239f7012fccae5f832a58f83a2d6fa5e516b5752bd0000000000000000000000000000", 0xfffffea8) fchdir(r0) pipe(&(0x7f0000000040)) 2018/04/11 04:43:09 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x100000000, 0x0, 0x1}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) 2018/04/11 04:43:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6d0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r0, 0x1002) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff00000000000000020000000000000007000000000000000000"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/11 04:43:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd208000000000000007bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x303}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x100000000, 0x3, 0x67f1, 0x3, 0x8e, 0x80000000, 'syz_tun\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x240}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x10001, 0x4, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xff0000ff, 0x0, @empty, {[0x8eeafde506ee57f, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x7ff, 0x5, 0x9, 0x400, 0x6, 0x6, 'irlan0\x00', 'team0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @rand_addr=0x9, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0x28d7a032cec779f5}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x6, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) [ 118.718985] binder: 9866:9869 unknown command 266265356 [ 118.731377] binder: 9866:9869 ioctl c0306201 20004000 returned -22 2018/04/11 04:43:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000000000000005, 0x3}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002e00)={@mcast2={0xff, 0x2, [], 0x1}, 0x7a, r3}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r0, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x3, &(0x7f0000000300)=""/175, 0xaf, 0x2}}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}], 0x5, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x5, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x4, &(0x7f0000006800)=""/212, 0xd4}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/119, 0x77}, {&(0x7f0000007b80)=""/60, 0x3c}], 0x4, &(0x7f0000007d80)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f00000095c0)=[{&(0x7f0000009540)=""/126, 0x7e}], 0x1, &(0x7f0000009600)=""/178, 0xb2}}], 0x8, 0x0, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) listen(r2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40881}, 0x8011) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000006c0)={'gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65) socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00000005c0), &(0x7f0000000600)=0x40b) socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$2(0x2, 0x7fffffff, &(0x7f0000002f40)=""/4096) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000640)) shutdown(r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000500)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/04/11 04:43:09 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020703021200000000000000fcdbdf251000180001137400bf688bb599cdaa4ce62894fd1c37d70e5be668f72af07d528b00bba4bea3a165060000000000000053c307d554abbae2d8f2b661693704d4ec557bbc6b7c5d21aa54902c9901ee479afe829f8d2e63235c36e24c631a8fca2b9d814fe09ea1f7233526fd480e"], 0x7e}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x102c8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r2, 0x0, 0x70bd2d, 0x0, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000400)={{0x1f, 0x2}, 'port1\x00', 0x2, 0x20, 0x3, 0xfffffffffffffffd, 0x80000001, 0x0, 0x4, 0x0, 0x7, 0x2}) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x2000000000ffe) close(r3) [ 118.735680] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 118.759449] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/11 04:43:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r4 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) r5 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r5, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r5, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)) r6 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000400)) add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb26", 0x19, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) r8 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r9 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r9) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f0000000280)) ioctl$TUNSETLINK(r8, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)=""/107, &(0x7f00000003c0)=0x6b) 2018/04/11 04:43:10 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000003800000000000000000000000000200084"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='selfsystem\x00'], &(0x7f0000000240)=[&(0x7f0000000140)="76626f786e657431f72e7573657200", &(0x7f0000000180)='\x00', &(0x7f00000001c0)='#\\\x00', &(0x7f0000000200)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000001c00) 2018/04/11 04:43:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x3ff) ioctl$KIOCSOUND(r0, 0x4b2f, 0x402) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) shutdown(r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) [ 118.946955] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 04:43:10 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 04:43:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000000000000005, 0x3}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002e00)={@mcast2={0xff, 0x2, [], 0x1}, 0x7a, r3}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r0, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x3, &(0x7f0000000300)=""/175, 0xaf, 0x2}}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}], 0x5, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x5, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x4, &(0x7f0000006800)=""/212, 0xd4}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/119, 0x77}, {&(0x7f0000007b80)=""/60, 0x3c}], 0x4, &(0x7f0000007d80)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f00000095c0)=[{&(0x7f0000009540)=""/126, 0x7e}], 0x1, &(0x7f0000009600)=""/178, 0xb2}}], 0x8, 0x0, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) listen(r2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40881}, 0x8011) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000006c0)={'gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65) socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00000005c0), &(0x7f0000000600)=0x40b) socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$2(0x2, 0x7fffffff, &(0x7f0000002f40)=""/4096) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000640)) shutdown(r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000500)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/04/11 04:43:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x428800, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000100)={0x2000000000000000}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000000140), 0x4) sendto$inet6(r2, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r4 = accept4(r3, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000280)=0x8) sendto$packet(r4, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 119.317975] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 119.367107] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 119.520727] binder: 9866:9926 ioctl c0306201 20007000 returned -14 [ 119.655250] binder: 9866:9926 ioctl c0306201 20004000 returned -14 [ 119.665333] binder: BINDER_SET_CONTEXT_MGR already set [ 119.671745] binder: 9866:9931 ioctl 40046207 0 returned -16 [ 119.749900] binder_alloc: binder_alloc_mmap_handler: 9866 20000000-20001000 already mapped failed -16 [ 119.763355] binder: 9866:9926 ioctl c0306201 20007000 returned -14 2018/04/11 04:43:11 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x259) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/11 04:43:11 executing program 6: mmap(&(0x7f00007c1000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/04/11 04:43:11 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10}) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000ac7000)) epoll_wait(r3, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/04/11 04:43:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x5, 0x56, 0x2, 0x3, 0x6, [{0xdb74, 0x4, 0x5, 0x0, 0x0, 0x6}, {0xc37, 0x5, 0x3, 0x0, 0x0, 0xb08}, {0xfffffffffffffff8, 0x3ff, 0x4, 0x0, 0x0, 0x1200}, {0x40, 0x54d230af, 0x40, 0x0, 0x0, 0x1000}, {0xffe00000000000, 0xfff, 0x5, 0x0, 0x0, 0x2}, {0x0, 0xb7f, 0xffff, 0x0, 0x0, 0x2000}]}) ioctl$TCXONC(r0, 0x540a, 0x1) r3 = dup2(r2, r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="84000000a4277de1b035c9925c40b2080c5c4978aae19b5a629f1ec67da6bb38e7", @ANYRES16=r4, @ANYBLOB="000128bd7000fbdbdf250f0000006400010008000200060000000800090007000000080009001b000000140003007f000001000000000000000000000000080004004e230000080006007272000008000800cd07000014000300e0000002000000000000000000000000080002003f000000040001000800060001000000"], 0x84}, 0x1, 0x0, 0x0, 0x4040080}, 0x40) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x2, r5}) ioctl$TIOCCONS(r1, 0x541d) 2018/04/11 04:43:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001c40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001c00)={&(0x7f0000000600)=@migrate={0x50, 0x21, 0x331, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) dup3(r0, r0, 0x80000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004ac0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket(0xa, 0xb, 0x3) r1 = accept4$netrom(r0, &(0x7f0000004b00)=@full, &(0x7f0000004b80)=0x48, 0x80000) r2 = accept$netrom(r1, &(0x7f00000003c0), &(0x7f0000002640)=0xbbccde9a16546454) recvmsg$netrom(r2, &(0x7f0000004a80)={&(0x7f0000002680)=@full={{0x3, {"2f8c2779d8d303"}, 0x2}, [{"dbcb7012adf07d"}, {"54ecaa972992fa"}, {"c314e1e426ba14"}, {"b82dde1d633e14"}, {"33e5fbdc2ebf74"}, {"8fdf2d896b1180"}, {"cca95f2194772c"}, {"5f7495c1f2fc23"}]}, 0x48, &(0x7f0000003880)=[{&(0x7f0000002700)="043f186aa4dd1f7bce865375f6381f1b35b6b40fd13484d170928f6e6931b24e6849e93bd3c6f045f3e2b6bb227a621240e549f02895a5396779424406fb7790878f3d5e9fb3ef188dcff99864d74b06bd4b513dfe550a95be42e23f3f9deb7d7f758262fd2f7737051aa749395e96e736bb9c4f6861535ac269861ac0a638b018e9262e17c78df7673859563b875bc11aa119af854adeafb276dcc944af62635b6fd4363a", 0xa5}, {&(0x7f00000027c0)="99304839080245184fcd2ab3740f7dabeaa35ac2f1ab1652062ccf36", 0x1c}, {&(0x7f0000002800)="b1773ed74b7201e2566aeabb6693fab83b2e9ea68bdc92e972ba0c273a46fbd4fff6083752b9d42ed52786a794625d3db181f277aebde49c6b3f52414be00d10e4eddf3a6f3867649cc13839c51d56aee7babacd0021a8ebc47e5a1b", 0x5c}, {&(0x7f0000002880)="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0x11a8, 0x20000001}, 0x0) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x10, 0x1) write$binfmt_script(r0, &(0x7f00000025c0)={'#! ', './file0', [{0x20}, {0x20}, {0x20}, {0x20, ']vmnet0--cgroup'}, {0x20}, {0x20}, {0x20, 'vmnet0)%trusted('}, {0x20, 'vboxnet1'}, {0x20, 'cpusetcgroup:)#'}, {0x20, '\\proc'}], 0xa, "f9fcab3b1cb9b4cafd462d6497428602bde31ed2e543a5396771b2c8d7b3424f1c594cabec"}, 0x75) r3 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x48) sendmmsg$nfc_llcp(r3, &(0x7f0000002340)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x2, 0x100000000, "7b5d0742806929ad4b1bc0f13028f384c3891e83640a4e3f998cd27992731bc93a6dc2888712f32ed72b8f145a82a5f9c3fa21009f0700cd80324119fcd5cf", 0x2}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000100)="4789da16d4e6e114c674dfb7e708106fe60a68a21c3b21fefcae42bcf9a4850a6113b11cebace553128c05ebf399eeb6a8d51af92f14ccf73db74c451af31579c6c09a42f45f01d16813d3cc29559530c8625d16cdbcee5f029846725e42d8b220312e39f3dee873e63f953de4c8818c76", 0x71}, {&(0x7f0000000180)="f5682f1a7e1013bf7aae82b23950f8adc7e30423ddb9a221bcfb1f36189f1dfc01caaf178254fcf7ccdd9042d71f197c48cc28654be1664b4696787acdc5951a9292e67c1ba644ab8cb8ca5cf05553c8a36d1289b99fbcd55a12d214df67fbbb98200e4ee26519826376228e8af1156d4180353baa398fff3a73065f7ea7101483041338cda3564459558e76a3cd17144f8429496a9409740dc1a7028784c45d0eb27e721aaac6d5db9126bb09bc232582aafb285c387bd3778813f409", 0xbd}], 0x2, &(0x7f0000000400)={0xf8, 0x111, 0x4, "a2c6a5f8c6f0120a77f34ac1ba0f46f0e1fd1b38b5d503acca614abbea6d94babbf6ff963e148a69f6344e1869f7db1882b85c691a0a3079d38e9aa54fff5eb82e8f48055159217b1e14c7928b4497bf1aa06f9c3d36f6eec89604fcc0ddf5f1757269ca0fcec9905447b2c7e3b264fe953fc2f5b804aaec56ec7235c66862400ee59bf00f6c90e5d80fea8d64cb9b85a590e213cb0e08d7fbdc5fbbd46a09e1ab1c17557fe61477e2a9a5258bee2a6585c028a489b009f524b1fcc611a699d025bb5e21ced12edfd3b73bf8f052d87c0f6e10668d85cae58104a5a671d689dd376ef21d"}, 0xf8, 0xc000}, {&(0x7f0000000280)={0x27, 0x0, 0x1, 0x6, 0xb3a, 0xd01f, "134a2ceddc8fe57046d73ae0ece8da40ac6b57d71d21d6c46e63c18febd893ac751130c9257cc2cb65e6a1a7b7a6a418334ac6acb3d5bd07c3be7ccb271c26", 0x3f}, 0x60, &(0x7f0000001b40)=[{&(0x7f0000000500)="da6c53518feb0c054ad88ab2b2301a355dd778ea4dca686d0f94a91e470ba2322d6de4964c42a6b5602925c3416ef2e226e73d9ecb3f6059755ba5460990711127cd61f914f38efba123464a0758ca330c79d6ecdb1fba195ef6260400e234b7727be7df27f92bf92183bb08f6c79748be06f9d61d8afcdd2c5dec2f48a08924b6e864c0c64fd3e13d9bde91476b5e65b9552938f80abe456346319caf4c4e5919030e16945019a715bc91a202b85cb05d497737ced81f6f251efb75ebca369330ae795d58a501b7a17147321d5b1413ef4e2f711123ab4175cbe4dfc8d84bf3271f9e9e5606c720d705a4b7a27dd522", 0xf0}, {&(0x7f0000000680)="2962a1cd756bc599243ce8b211a4bd3e93616c76c4ceeaba398c18f7150ce1ed76cb44daacc71490c96bafce68cf0b6184434b988552daa44e651447a2e146b7d7dbca9a5b10ad3b42a77c9ed70ded5761112c66e5af58d413d3d65195c36b4948800ddb861a4038e360ea77f5076903689f83e01b7af753e79b7769ac44853c0b3b26d9c00eac86825048b8bd504c69f250c390c0c2468e9efb14e390999047cd3dcfb0dd38add8208321297f2a74c22c241458c692af6c28ddb8c7a1cd3f2e7bf0bf3975a5", 0xc6}, {&(0x7f0000000340)="2116632a5ce561663e9be8ca9f3015beee21314aec04645e8d4c15949df1097aed56a02dc2a199b933b175b7c91c18fea91b4dbbf693691da5a0d69902004e03", 0x40}, {&(0x7f0000000780)="8862c5b157c05fc6d6d763942cc87f8ff4d4d1ab9a1683019580c1f1bcc7491efc5ece4fedced5510cf046049e31b29f301e312a5ff73918efc1a9b51c002011307a2d4389fe5e7bf3fde522bc611000af3f5c53d9147487ca0e131704422665f01c426f2fbf9ad86b1ae1d0f2caea959005ad52dfe1edb569eb4d2b0ea0712ea71a9cdab16ad2587ecd8f2138d149c3be3b9ae4388a07be8f23e9361eebd5a78c86f5b867f240e2315eac7f5cf32228dbec5c8ca34aae0843ce712488d57129bfec7f1449270da2e9ea33972851", 0xce}, {&(0x7f0000000380)="defb731beb5b3d5c26e5a8cc8e02ed37c1bb6fa3edc91e", 0x17}, {&(0x7f0000000880)="e876da8ce70b34c2ff937cf6c2f12cbb34fd2d63499a59689c141096773339f1f04018bddfa5e886e51322fbcff72d9ff64689b2273d6b5a2a6702591374dca69638626203f9677a1172be9d1d3fe775b732bbcf83107b787c115949fe968f1eb6e180bbc1b7c38f069c370ab360ff496969abbbe19df9b2c0e419916d76e1fe8fddfdd13ece3e5c0528235da68bdfb217e1f561bc369a64f8d5b8b3", 0x9c}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="36fef4a1b78c9a0a2b736d74330bbd66adcc3d64a986f95c2829c5f0e46714199532d9552d7fc020873f382730ecc13d227b1649d0077b5a5e22aeabf1df6f41eee3ede826cfbcb66f5408058d18128deaa7a08da7687bd8736cc221a0581eb428b906663db3ef0818cd78bc077f0401ade0ecd006fbfd7fbe85e09236ab9faa0354cc3befe61e045374117e8d51fe7bc2027ae6c6966a1f55323505a190000b7e3c1d428029bf5ec2e13a4d38120e244c830bc9aec47228007a6fb93f095faa4a7edabb76d22a855c240d0cb41e7b8c399e6d0c4eb3eda8a6f296956b744c3bb8eeb7290bea", 0xe6}, {&(0x7f0000001a40)="8d8bc812600472d2bf847bcb98cfe49ad74ba02f0c29c8cb74187a65b3adc71d9b13b73d224c09711809dc4f769aa7d02d1abb0b75d5ba99644934eb2d5c15b78b2a5bd16d2db10672066b88fec7e8e2d7ae6ea81ba33022d4ee4b8bab50cfcbdfecccfc0cf05c671072dba0017177f936568ce6fc7cf343d99b998be1dd58a9fbf0725c09a577069b0244a02adfe52aef4661cdf1c5a450cf7d9398b5874596ef4be69df7d49345975c98547e0972a1c34b0d7638cb31352a34af339bf2a3908837aee797de7174f315ef83e46f40ed78d6887477017098e2322c529558233d", 0xe0}], 0x9, &(0x7f0000002440)=ANY=[@ANYBLOB="80000000000000002d010000010200000bc23f98fdccc0af9f13ea27d21371d508ff4b3e1be6e8bb253bcf95800ee4f291f78a68b5ff9378fbb28fa77ba11a733049487ff56af3ae2ad17d4b6db548eff6ec7b852c5ecdb28764503b67ee4c6cfd299b758b9a0482a0f750b415d27de731328860307b22c3c8b1000000000000000000000000e8e704d316a0cf77622d3a20e344f36a274a0386c0539599acf5acd2c1296bff8652771abdc164227d5af2bd54fa5b2997950000ca581fd4d952a66812b459eace5d84f887662e8536579f96f31fb668e09b38d07fc6d977756878c54a94c1de3d4443dc9b51319b5476ce463a0031e5b68db35cc083f5d0f70cf2102d2db5d39979ff345db590c617aea6e50a7076bd0599153ab71bd83b3356645ed044dd4606a90ea84cb0c0973cede22bf83a45f7acdb39e5a5a71c10c5515674f9f10f1897b3fdfb9438b67f783933f2917599135b67c99a714eb94225f07b28583d30f4c75493625aef2d19b28613"], 0x80, 0x8051}, {&(0x7f0000001c80)={0x27, 0x0, 0x2, 0x3, 0x3, 0x4, "bae3a10f17004211db3981d2c0e056c31dbf0c3975577220eaff6d6a276e91b9b302c6cce6c763a030e1a4b89ef7d87d661681288544bf233bbfe1f6cb509b", 0x31}, 0x60, &(0x7f0000001dc0)=[{&(0x7f0000001d00)="16ca17fc4a584e40b5929a2ef97c2d37d47758bbf1928ff47c031e78cf03334d93d8e2c26dfd47e781ce6352e6c64605963bc4aa34ec99133d14bfcf3b646f1b89b14f389a43003fa00f6863f055f1ffc75d0e20563421cd345f1c198bd793b704a0fb2dff61bbab7a1e7bc8223a6c3d1d3487f58a5721d3c47c2f8be9927b11bb5b2d5607d1d36399a7b618529f9785e7632d8218c765d7f0baf0", 0x9b}], 0x1, &(0x7f0000001e00)={0x18, 0x0, 0x100000000, "63930586622d"}, 0x18, 0x40}, {&(0x7f0000001e40)={0x27, 0x0, 0x1, 0x1, 0x0, 0x80000000, "9f2792c5ab2e924e8475243113a5fd563908ccd71cd8d08934ead5d7b5177273b46ffcc190859a03c9d9ce26f3032646309a35f53882b14d18828e31b77655", 0x38}, 0x60, &(0x7f00000022c0)=[{&(0x7f0000001ec0)="bc2e9c729aa60d1dfe669f1cbf835598ccd29c0b68b9ba9329c82ea90af41c7ac666c0ea3a44507737fe10b8aa256444733ef37f6fff61bf193987e682dbdeb114027d53743a613fb4d6e4a9caab233ecc424f46de6debda412d673d3b43de0b7737061f41b2a3ae5357f5014c97bad1913cad346db00c0bc1c06bb5b770d74dc07ac98928a796d0267f146bd4eca1a6853afe9bf7bd4145b9ee477871807994dd4d0558983cc4da536fe272db0d2068101974c9a0213d", 0xb7}, {&(0x7f0000001f80)="dde52517fbad93d6efbe76de07b0401ee379b1001035b5a7ad924321201a02b9fc0e15129bc3463488bb17192c48af616b489faab430a06c33", 0x39}, {&(0x7f0000001fc0)="9553e2ac3da299", 0x7}, {&(0x7f0000002000)="a307fc249d49b7b9677f6d759286e7c56a7fb3c3f6a3f4e5ba900d8b698e0eae7837575f99b9636f08ea9c38e2662581885b32fceeeb05a95d7f0f592ec96154396f", 0x42}, {&(0x7f0000002080)="5008b6d60b152cd61583df35c291714c43fcfa81ab0ed9986fc87638be27275c441252792b00c3bd039a658422c4ad6ec91dcc664648de73fe8be29b5fd5ce90617811a38939bd5bf95aafb5f711e6b6236a1f7b276ef4df47d5488da12101c3", 0x60}, {&(0x7f0000002100)="d62eaec1e141e6eda8341cfa980fa57040c4d55af86249f93a94afd19c979b020644b2dc98e190e5b6f97a945549ee425e0d63ee136da1fb4016d800efa65eb2be0d6c2678a2b6cc741c752fc8cd96b5042cc9ae394766910cd01cd7cd8f09767e92c3284f55fbcb4845d7515b450fe14ce5598e123221c0193549dfa4e5d69ca14a1fc35de4a7415e97e2630d2f14b02bd72477e65ec86700294a612a59f0f1124bd9f8b40591b07baf6cbcfdef18c65e5a0affd5f2dd842a412a794e9fe8b696a08ec90d40", 0xc6}, {&(0x7f0000002200)="87fa8d56f4f9f8507a0b33bf2a8bebaca55aa09d8a132fb45710b6be80dc83b63607ffa4480c84e0e710054853f7e2e0dd8a94a825e93476de59dc6723cbc3f09ff3b1dfee4412e5a4431a89020fa92429ec122872cf15c5b1f26783ad50574a45d24e8063d944d070b751bd9d584d459d27d0c855cf13776a06a4341492810dcf2db87f862aa4f9aa7b4eb2", 0x8c}], 0x7, 0x0, 0x0, 0x4000000}], 0x4, 0x20000040) 2018/04/11 04:43:11 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20000000400, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r1 = gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x0, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x128c78f2f21c4e83, &(0x7f0000000780)={0x6, {{0xa, 0x4e21, 0xe47, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x108) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x0, 0x8, 0x0, 0x100000}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(0xffffffffffffffff, r3, 0x8080000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x40100, 0x0) getsockname$netlink(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc) futex(&(0x7f0000000380)=0x1, 0x80000000000b, 0x80000000004, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r5 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000636000)) write$binfmt_aout(r4, &(0x7f0000000440)={{0x10f, 0x463, 0x138e, 0x1, 0x35e, 0x8, 0x109, 0x8}, "713c844133c712ecb40f6796fe3c6f50f19690dcedb4c65621dc1c73ace9825bc339c365dd3f0a1f41b4b324f57cd6cf92d16953eb6541b70451109a1b378422024c60347ff794d0594c4aac5294aadb7a7c962e8adff302166475a74fc0cfed08d40fefdba0d14958ef214517b69769ed712afc547a183f16b80e0bea010743dcb44256c75b6a4905d77db23ee909bde65c1d51d24827e03a94c55c7d8191e04ee319aa7378a17217523c20e8fcf113b73c276d3f778dfd4c9dac5b6c18536eccace03570aa414894eb0a35e40b08144164889492b6ac9babb77d3efea045840ae36405d123719fdde7d2ea6a8f48464f7b8b60f6e4f0"}, 0x117) prlimit64(r5, 0x9, &(0x7f0000000040)={0x1, 0x8}, 0x0) flock(r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 2018/04/11 04:43:11 executing program 0: setrlimit(0x7, &(0x7f000000f000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000810) inotify_rm_watch(r0, r1) openat(r0, &(0x7f0000000080)='./file0\x00', 0xd2a484d5f598839c, 0x0) inotify_init() 2018/04/11 04:43:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x5) close(r0) 2018/04/11 04:43:11 executing program 6: r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x80000001, 0x4, 0xff, 'queue0\x00', 0x1}) 2018/04/11 04:43:11 executing program 2: r0 = socket$unix(0x1, 0x8000000000005, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) shutdown(r0, 0x0) accept4(r0, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/04/11 04:43:11 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r2, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) dup2(r1, r2) tkill(r0, 0x13) 2018/04/11 04:43:11 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40800, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x7ff) r1 = gettid() exit(0x0) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)) [ 120.010116] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26159 sclass=netlink_xfrm_socket pig=9950 comm=syz-executor7 2018/04/11 04:43:11 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x17) 2018/04/11 04:43:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000080)={0x14, 0x11, 0x2ff}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) 2018/04/11 04:43:11 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) fcntl$getown(r0, 0x9) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f000000a940)=[{{&(0x7f0000009640)=@alg, 0x80, &(0x7f0000009900), 0x0, &(0x7f0000009940)=""/4096, 0x1000}, 0x8b}], 0x1, 0x20, &(0x7f000000abc0)) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 120.123142] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26159 sclass=netlink_xfrm_socket pig=9950 comm=syz-executor7 2018/04/11 04:43:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="b7", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x107, &(0x7f0000000000), 0x0, &(0x7f0000000000)=""/81, 0x4d}, 0x40002106) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e23, 0x4, 0x4e20, 0x2, 0x2, 0xa0, 0x80, 0x2f, r1, r2}, {0x9, 0x74f, 0x8, 0xab, 0xfffffffffffffffb, 0x90000000, 0x0, 0x4}, {0x7, 0x7fffffff, 0x3, 0x5}, 0x400, 0x6e6bbd, 0x2, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x5, 0x2, 0x101, 0x9, 0x9, 0x3}}, 0xe8) 2018/04/11 04:43:11 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="28d9e0bd6c584f5eb62b15f739c27d69000000000000000000000000000000000001ea3cd87e45d3160000000000000000000000000000"], 0x28) 2018/04/11 04:43:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}}) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="08010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x24) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x0, 0xfffffffffffffff9, 0x8608}, 0x10) dup2(r0, 0xffffffffffffffff) 2018/04/11 04:43:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setfpexc(0xc, 0x20000) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000496fff)="c9", 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002840)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000002880)=0x10001, 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00005e2f83)=""/125, &(0x7f0000000000)=0x7d) 2018/04/11 04:43:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x101000, 0x0) poll(&(0x7f0000000140)=[{r1, 0x210}, {r1, 0x400}, {r0, 0x4}, {r0, 0x44}, {r2, 0x84}, {r0}], 0x6, 0x0) 2018/04/11 04:43:12 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffc, 0x800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r1, r2/1000+30000}, 0x8, 0x7, 0x8}, {{}, 0x80, 0x1bc7, 0x8}, {{}, 0x5, 0x5, 0x3}, {{}, 0x7, 0x5, 0x2}, {{0x0, 0x7530}, 0x7, 0x9}, {{0x0, 0x2710}, 0x0, 0x9, 0x9}], 0x90) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/11 04:43:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) r3 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000000)=""/174) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/04/11 04:43:12 executing program 0: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) epoll_pwait(r1, &(0x7f0000046ff4)=[{}], 0x1, 0x67, &(0x7f0000000000), 0xffffffffffffff24) 2018/04/11 04:43:12 executing program 1: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x7, 0x80, 0x0, 0x8288, 0x80000001, 0x4f]}, 0x10) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000000)="4f4610cf", 0x4) 2018/04/11 04:43:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='net/snmp6\x00') execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000000040)=[&(0x7f0000000000)="77f8916e002f766e656d743130"], 0x0) 2018/04/11 04:43:12 executing program 6: truncate(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011, r1, 0x0) mlock(&(0x7f0000006000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) rt_sigprocmask(0x0, &(0x7f0000000080)={0x5}, &(0x7f00000000c0), 0x8) 2018/04/11 04:43:12 executing program 0: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f00000013c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time}, {0x0, 0x0, 0x80, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @raw32}], 0x90) flock(r0, 0x2) 2018/04/11 04:43:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/99) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'syzkaller1\x00', {0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/204) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x427}, 0x10) unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") dup2(r1, r0) 2018/04/11 04:43:12 executing program 7: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x1, 0x6]) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/55) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/11 04:43:12 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0xd0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) [ 121.239903] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 121.257973] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/11 04:43:12 executing program 1: socket$inet(0x2, 0x3, 0x1) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/11 04:43:12 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x6f, "0a8f8669a2a417e4cbb5ecb8664dffb943ab90fb3c10e68c9d1fdf9b4c4d7dddf728969662b546927fc93fcb3b319568f269f40eb9e5b5f4839502ef20f208acc13e67e14dc3bf86eb7322d3c226661fb2dc84256d82d687baf25af86b502e2af72ed3799d38e22eb098b183aa6f38"}, &(0x7f0000000140)=0x77) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req3={0x2, 0xfffffffffffffffc, 0xffffffff, 0x100000000, 0x9, 0x7, 0x5}, 0x1c) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) 2018/04/11 04:43:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x10001, 0x3, 0xc02}, 0x1000, 0x400}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/11 04:43:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000001000)=0x4) getsockopt(r0, 0x6, 0x10000, &(0x7f0000000100)=""/81, &(0x7f0000000180)=0x51) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5) [ 121.375988] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 121.390257] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/11 04:43:13 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x1000000, 0x11, r2, 0x0) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/11 04:43:13 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) 2018/04/11 04:43:13 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000040)={0x5, 0xffffffff, 0x3000, 0x42a9, 0x5, 0x5, 0x1000, 0x1, 0x7fff, 0x8}, 0x10) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000013000), &(0x7f0000000000)=0x25b) 2018/04/11 04:43:13 executing program 7: unshare(0x40000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={r1, 0x9, 0x30, 0x9, 0x4}, &(0x7f00000005c0)=0x18) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000480)={r4}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setsig(r2, 0xa, 0x41) accept4$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800) fallocate(r2, 0x2, 0x5aea, 0x3) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r6, 0x5441, 0xffe) r7 = socket$netlink(0x10, 0x3, 0x4) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r8, 0x1000}, &(0x7f0000000340)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r9 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r9, 0x20000000002285, &(0x7f0000007000)='S') tee(r5, r7, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r10 = getpid() prlimit64(r10, 0xe, &(0x7f00000001c0)={0x1f, 0x7fffffff}, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20) 2018/04/11 04:43:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) 2018/04/11 04:43:13 executing program 4: r0 = socket$inet6(0xa, 0x400000080801, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000bbdffc), 0x183) 2018/04/11 04:43:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$setname(0xf, &(0x7f0000000140)='ppp1selinuxkeyring:ppp1\x00') setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xfe, &(0x7f0000000000)="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"}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) 2018/04/11 04:43:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=ANY=[@ANYBLOB="300000001900010700000000000000080a00000000000000000000001400050000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/04/11 04:43:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/196, &(0x7f0000d87ffc)=0xc4) 2018/04/11 04:43:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000002c772004e20e00000020000000000b625000000000000000000002ba030bdf33ac60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000"], 0x210) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x1000, 0xb8b, 0xc, 0x9}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x80000000, 0x9}, &(0x7f0000000500)=0x8) socketpair(0x9, 0x807, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f0000000300)=""/107, 0x6b, 0x40, &(0x7f0000000380)={0x4, 0xfffffffffffffffa, 0x1f00000000000, "5d338868e2c3"}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000180)=0x10001, 0x4) [ 122.456683] binder: 10081:10085 got transaction with invalid offsets ptr [ 122.475744] binder: 10081:10085 transaction failed 29201/-14, size 40-8 line 3161 [ 122.487818] IPVS: Creating netns size=2536 id=23 2018/04/11 04:43:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000000100)=[{0x900040000001100, 0xffffffb8, 0x0, &(0x7f0000000140)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000000180)="0b20a6660bfd0ec7511312f0aa3afa20dafef8c541a16b670dbdad0e2e8f4011d5ad56cc30779b2ab53b10813675c5313d507dd1b4796a61f0588cecc83a0237e2be503d79f7136d1d1480") creat(&(0x7f00000000c0)='./file0\x00', 0x18) 2018/04/11 04:43:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x5, 0x2) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x4, &(0x7f00000000c0)=[0x20, 0xff, 0x1, 0x80], &(0x7f0000000100)=[0x6, 0x12000000000000, 0xfffffffffffffffe, 0x7, 0x4b, 0x80000000, 0x6, 0x7], 0x44, 0x7, 0xffffffff, &(0x7f0000000180)=[0x5399, 0x585, 0xffffffff, 0x75b, 0x9, 0xff, 0x7], &(0x7f00000001c0)=[0x9, 0x20ed, 0x1]}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) [ 122.517227] binder_alloc: binder_alloc_mmap_handler: 10081 20001000-20201000 already mapped failed -16 [ 122.550406] binder_alloc: binder_alloc_mmap_handler: 10081 20000000-20002000 already mapped failed -16 2018/04/11 04:43:13 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x1, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000)=0x100, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x4}, 0x8) exit(0x0) 2018/04/11 04:43:13 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b80)=""/137, 0x89}], 0x1, &(0x7f0000000c80)=""/71, 0x47, 0x4}, 0x40000000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000d40)={{0x2, 0x4e21, @rand_addr=0x3}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) [ 122.573938] binder: BINDER_SET_CONTEXT_MGR already set [ 122.579511] binder: 10081:10085 ioctl 40046207 0 returned -16 [ 122.585781] binder: 10081:10107 ioctl c0306201 20008000 returned -14 2018/04/11 04:43:13 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000040)) r0 = socket(0x3, 0x3, 0xffffffff) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x2, 0x3, 0xe0, 0x3, 0x2}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000280)="96367da04deb33aeec50cf822151966d3d24f02cae9ede6795eb5af82e1d0d77e349fbaf0cd61ef555af0b1d9279dbdf972b0bfab0530c299a8f852402137840a4e55b22e5b0bdd0b78f96cee01dc270f286bb0e28661848eee504671099e125aa2ab088109a0c0b2a57d702fde00e5a04bc281cd8a97fe025dfb92ca598295cb04097815c566a76a85fe1dfd40c6d1014811c2c5dfd5f67514e8ac374ed2f0b5e7e08129e1b3104fc79f1073f83c2ff83b4e8f688cd3922204d5991570c9a9b387e585cd94e010877c18142fc7d0f6abe7345dc2cbcbf32d911ece6e4bab5a01eb6e057ba136aaa7de4a877ec4b8b967610e1fa661ed82b441374dbdd42f176e4892e03967a86567d94f4c6a0fb5c6c9a53b57a7100d89f8124a4386e6c0f0475e34d211e5a6f4ee36c179262ed9ee4b754f59654098aa006d88cd53abc88a28cd3fb25cbeb6ac3a5d5a78ad305fd53502cdfd789e7bcd92f8e709fcf6250b07c132c45ac2b736f10306886c8d000ec22b8f1019c228bb6462577b100f6a54ffb6f2436d986b8ae6f66f18edafb6559d34b6b4dbc6dd7a1eb6d911e2f51de21897ee30c84eaea27a254866d82c52aa90271ec25271f64073f8a94aa66c908768f556abad44a560a2e686c960209b44720b4a30009508f9518b06479e12b62e46b8ab692f99c3e9deccaeaac038d0402fa6cc549445f707ca97dba83a2cfa8742fea9a5f24e3d4455384f88e7c17f4c8fd647f0ddae2a50921d865de10a308c5e97d133bbb1e6708601bb961eb608e4b26bb727f0ff7635d0f328d6aa90741e5187547331147ea58cd8ad30b116e38d489210bbc525362a9e760884e8ccea7938acdcd2cc2bc96a82afe1091f065cf8dd46c3fdbe48a93085b6b2996a4d647e3361e67fed8bb18e06651430a2adcd53d7a076ad58ae6b0533df48bf3a2533c093e2e6d50fd7a3e8e31813c713cf1c1d0a8448d0c729c33d90da6bb960764ead4d3b2fafdbf342b8f5e168d928b74230d33b8714264532b7ceae895112e2c666588b835ff5673c637f5f98f38864e3c776688b61390580390ec768e5f9a32986281027f646576636df59b84f90764cf2c2917e0232d5e06f592ac15509b16b22d4755c0585bdceb1dcaa21b615b200ec7392e5a40f77a5140194d029d1ca101ac0207122d927aa1e141b8a979b6359db7f5fa6fae51e9732f6b4266b14e03e41d5db724a137d8aae03edb262949e93b41e73f483e2c9a5b17cdce377ffeff6a4470218d5d3653d9767572fe8b8343baff382bb5bc07625c1fb9f2277dc6b37f6210752c36c1f4a95529e57f5ff9a0a68d361e06f638b9536d1da1200bd38ca13ee3d4893938e50c440a752c836707510d8dc5b496204aea71b5d6c78e8831c31f7d58ef4bc81d029ae2dc766f0d948639b1f305f26d2e15b2a58618be8a6470c5f549943bfd7a80a6e473e41124c4dc9bd46d28a683ca7da2f78a46ebc30fdb5f8193d2b56e8369345dff43185a505ed3e1ea55c9a8eb7103ce2f1bfc8dbe047a51efc053dc36173e0b03fa062b20a3fc19c751578c03f64b5ffc3b4c495fa9cda290599491262fc6b464d0e2c843cbe181ddc4ff84dde2cbb9a3ba37cd52ae24bffb7a035d93a2bc33863023e08c4b9000e3a19d559ab0e8a802dda792c528d274805fc604f2bb29aa8cfe39ebfe8708831b327f8a249e90b5b1330b2da034315b034ac8b3ce627e6c2d331170a21976aa22b06dc4cbee67af330cd159aeeb872bf5c38c51382b51c3f8e0f26a5e6e3e26e82d793278703f8f6dcf19c24a9ec5681f44036cabbd4633e1f754b04c34180a835607d830538e4ca00aeb750e99b04ece6ae7daaf59dcb9841dd15fe61c0e18f3d536089900531cf3107245c0b5e68c17eaac3d6f2366fd5e67a14bca356a02080351abdfc704b59a629439c48324ff982bb6cdf070ece7e4f643b1198bd2e582b386f2971bc273c9b46bf97b701237413520dc70fbad6ed4051557db19e853193b727dafd4bb0a35234cc4e1394d9812103417f77bf2a0527c93dd307c1dcce32eb0af7722266b103e4c3ccf1ce5c0a8bd6a583404dc6cdbdb7cf469e21b70a34277630fe62f4ca3ad3110dbe78a983880e6c19d4163daaebf901414ad23b3e1b1cbefae58e443ea76a6a5eac07fb4531eef6edbce99240eccc9ba69d7d4e36e157cbdc019dae854edcae1518a17ed93bc8eede4745d03792371f2c61c277503658b32c5200eb38013a60323059a66073f9e530a33e23093621e06cbfa66da920a57da5221c9ec161df105bb8f2bb4974400cb2c86ac7799ab8659155f5892273eaf804b9367772dcfb9538c790c65b737210a5bcc79c1b6e20ebb574f52fc8d0bde0c4d73c9dc89d093d45c566bd7146d17a895eddfbf043b4f6c68dd5215e96a9d370e42dbefdc9ec6f286fe1fad2678bfd7df3dd68b3cf3078f07b19dc284a842473a00bd7f2613a8cfa38ea117eba6a00b05cb19b67cc68dbe5c6ce76e39d5d5807286ea66b75652553ce722a312a7b5beaad70271422462a52cf2449be6d2a9130c6c834b571afa6aee9b32d82d37c94b1f3f85081b655e6dfbc8343a9d018159db4c2491104a7d1fdd4e471c398fb7c45e16e30794727d0472612c8294817117c34ac250ffad2568a49062851e957602979955abe36bcd3d3ad399ae0a9e1c311fbad24c81842195f2c5ad27fd0f195eda284cec95ff2fa0709b91ff3bed40ba0aafe96cd22927ce703edb6ae639484d2fb47128432b1b5d09c75873db6518f76f99a27a22997513f08ddcea419f388ea7fb2abfe5204fdf7d58e3a161ac6b57f2a1b1a03fa7ec82001ae9dff7a584b242e76e92853c6a84e88be1bb525d244fdfc1d64fdac98b6ff7a904fa7f6deccdfc65263de24a3382d25ab305d2c3572de0d14313b08f6031c111b2ed58502add18e8d95f26d30f644c0a0cd61ba49ad8314f8b28b54d76395585606dbb83c31e9b3f26d250a05e92cd010128ce057f651c435ace7e3b1767c5f1167fa083ef4de55d6ed11dc9678f3f7973d19b9b53371b7181aa98ae4c1fc852c02d6b998c01a67cbe4b6ff276e8b11a3ab08c8841de7fe9dbcdff3b0353a60a02993ed9404bededdf7ccff02ff3c8d7186d743e149b6ff9a087453531d7ed357bf0b8db30457d1b103b25a8f28a72481f0329f02083210f72588e9e73dc5889be9ad882b7c6236b6268824e6244d2531776ead6b1d2260cc3f8621810c6da5363f5286906b93cbf81da8b2935f34c49bfed651ca5fb0fd75403dba83db981f108da7e919a366bb65c7f07b71f68e35fd337969a9865ded6680072cea3b2f2ee21f77dbbaf9fa44b0508ef420bd3a53df49a42900435a485a5de29a2f59a79efa514d083c32a3d1fb59cf2e0e1445a098cfc514997fbba68a8c5eb1833562a7251a10864e67377a17a9d0ff71b47e7fd8c5d2fecf2684dcb0dce96ed115436f9367440434ca0f462f0703f7d4075b5d28c971ab0f00495b03edf2af558d4832b5c3703eb40ab35c5a484f212736bab87e3868fd40d4fff4f6891bf473ee54f206f1c13424ffbab6efc0757be3fe377ea89f987193cc1760cd83491aa1dd383aebdfdb03324e186973407247e761a8d33c73e5a41607652de39a373003c26802934008d9dab4cf63a963a232b88ba1264926987e9e88cd71c569c27f3391f83cc3ecbdd1a4dda4c4d68ed3cdc528b3ed3a97355a10a8f617a9adfd17ab1027caa3873072e5d009acbc387295c25c7f52df577d727b0a3fb8032652b5212a2550df7e44d7c27afe493c8ce99fa7d7f6136496d46a33d17c202c92feb863071cd486a47e1f20b8da7749e5e6ef480df5538220479c0a969e34e306eab57e50566cb512d1a09fdd56103815ba89284984ef7fdf7d257235c1db76f3d333e313bbd6bb44f1f1bd5b4ccbd9bd783362ff0ff8ad1fca55520cee4873bfc435b11e5ed7983c8d2c8642aaf5689a724c19ee5aa9b1c313bc4cf93da271e793c5555634f09237f1a8b86dd9263195f4b668aaf6fa02d5df1ad20cc5c689225d99607e144d0fe6beb3eb00cf83a84d9ea89380c739a4329a18fed73e71045ca064da32ddfa1c9d2dd5c5b474ee2552608076efe4c3c979d90ad2a6dd7efce9f306615a6b8fd077308715e1b5a5700391c4abbf50129458d7fe5e205854c933a9d3cad6f6e822ec628f643e262c80bb972f659d6aec1e2acd8e528af134d52c700638ff9cffa4cf3883ceae68898eb224f8d9b400ff2c7a376b105b73e09c96d74dbe9af0aa098055cb8ca9afd97547f344e8619384ac9e43b1283237fda8c31c5958a65ea35ff1240f2f51531d5f87a7a83d0c6b77a109d78c3ccfadbed35b49c7d96211107d31f1c7c6f05597fac118cb0c100ea338fb25428db862dfaf4d9a68a4bdacfdebd409f41a9cc3a5870eae4187a7fcbcec9868528002618d16e1584075dbbba3097f35dc570740b1b176a497c673060a7e024133dd2ae258785c927452def27803c243a3bf920a86e29f2cab820270a4b668f5cf1fe3638b0f3272d566a3ec240f523a8ccc02f52ed39d016f0c8eb4318f684683385a45dfda7dd3324f9d680e635eadb36e5c37bd6d47b23262b8426c471231a39e0e566bbfd1675612ff14e07d714209e60e94b06d86367f15b4ae6540ddea99ad08c9dc7c7400665c05361a391abd747a02a971e38fa264575df9d0d3a78d2e95bd8636144a4d26089369109a72ba676992efd5d49de462115e4190efea6763fd98dbcc9bddf50beeb7f6c9f82afce2adca844c9d27810d57b4b64a1db6295c00f8d547655b345f5fd68f94e969c4fe953b07ca27993d722ed0757d662d3b72c594b9c299554bf9fe0b73a8427fab09a1b65113fe7d130b2f49d8f55dd2ed25b0856893a940289d29965f809b752cd0dfdf770bc8adeb16662ded8056996b29540a73f98b8401dba1da78d0cead4e0c47ad387b323b0e4a22245121884c59705a4bdb24a7505e239cce3812e387a9579553a3d67f51a613156311a949457fa02a4e635de41759f1461c9cd151a35d4ec7d3254a88039365f3c6e15434f6a90fff6b378eae5385eb53f44daea00c3b5bdcfe3714e8493316da0992959ac1eddab2ed737c7cabdba2fd12084b1145b5f40d9d7241148f12ed6d724c93684bec2514d5c82d0fb980e9a3b658164b31b548ad540634cf0cf3715bbb5e20aeb0f5f1ce32f9db15616106d44ff0e2bf67e502731b2cb483b220481a0cbeaca367b228b20496006198d5c7b8cc47c4d957d6f7b2843aef924781b03516433c2903c7bce3316c8ded20ee50e221c0e70f8c65c230a4bc3570201bd85eb7d4f6d31fe12b372a05b0c7c4af612914ac64f3cbe0191254c2cdc3c40bd0361d72fe8bd956b94af8deb318e2370cc6f18710fb73d24ba31f7d36faf586668ffa4e1c39983695990da30fc85b45d3036bd554a2e2ba076c3728a4c66095e893966084b0e1bfc95a3369f6f65faf4615fefa0016dcdbd3e9579de102a31af157ab774928fbdf62fcd779eeb514e57ee2a39c85be15b05627ce57abaca21de837ad973bbdc8604b06339a2a8f1c32fc14b4dbe8a359286f94ae18ce7909d3725515d0d0dd16dbe2ab4ee7c88288be0f0000c6a6c7a04a5ff346513327e2963d7c6f16657af2a3d7e097db904ad696e196b4ab3ca5edf26ce7eafb84171aa31d31679f37044b0f3b66ea67559acc2a19e3c25027667e1982d1984e042deacfceaaf219fa47d0f1a09e7ae86c1dfc512576859e1e63a", 0x1000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r2, &(0x7f0000762ffa)='./bus\x00', 0x0, 0x0, 0x0) 2018/04/11 04:43:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000000180), &(0x7f0000000280)=0xd0bee9a5e0bbaff6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value, 0x8) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000500), 0x10) ptrace$cont(0x3f, 0x0, 0x0, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x4000000040, 0x0) r5 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r7 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xffffffffffffff18, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x3a, r6, r7}, {0x4, 0x5, 0x40, 0x401, 0x8, 0x3ff, 0x8, 0x7}, {0xf65a, 0xfffffffffffffffe, 0x3f, 0x1}, 0x3ff, 0x6e6bb2, 0x0, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, 0x1}}, 0xe8) 2018/04/11 04:43:13 executing program 5: getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000240)=0xffffffffffffffff, &(0x7f0000000280)=0x2) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x2, 0x10000, 0x10000, 0x8001, 0xce}, 0x14) pipe2(&(0x7f0000000000), 0x84000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000200)={0x0, 0x101, 0x80, 0x7f, 0x0, 0x1}) tee(r2, 0xffffffffffffffff, 0x81, 0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000001c0)=0x10100) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000003c0)={r1, 0x97, "8c1702135a4e68b1e8ed30de3fc1f20aac771c51731b390542ca318153f190b606f5244319aeccfadd38dafe080498e45641edf5b12e9ea57a191e6db5bc0e672ed7daee7ebb15cee017097a9365004227e457746a70e724d847ee051fc5e16586847a1eee1fe4215938aa8bdfc1835a122ce46f78f019aec53f0a85399a55d438d89b1c0554c27266f3a20b8a4039681b1a4ba94da1ec"}, &(0x7f0000000300)=0x9f) [ 122.646536] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 04:43:13 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0x1, 0x7, 0xff000, 'queue1\x00', 0xff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) vmsplice(r2, &(0x7f0000000640)=[{&(0x7f0000000280)="fcf2f1e914b68b93fa25d9242bebbdbedfc67623fbc94fa98e43dc489dd055166ffb419f99a691d6938b1602c7240a6314a6d99d9d9c4d9bfd70549cbeffde31aaa58299c45c397a008749124859c851ade467e81ea49aa86d7c64237f8f6a085820dd2015084f97d153c8d90c8ea8a293c302a0b6d4c33e9d3091cdda7be5e061f879fc1194da0b7f7a172d6a54d0b767a67ff6982f218741bf2a42ff6cb29bf7139cbdacf88fc34630fc2b1f303ed1c34a81baf0bc2ab7484c0361a93665918e26937bf38f2472caf988cf85443b3a396d581d974e13ae06656c", 0xdb}, {&(0x7f0000000380)="776fc23c3606adeba8545088ea252d689d1db9b84a42e44554e5b0cceffc5f7b92b2d928dcbc9ad693f6a6b1609625c0d2ca41c2990f1579d602cdc49db21aa670a28815", 0x44}, {&(0x7f0000000440)="700215ab6ab12e30", 0x8}, {&(0x7f0000000480)="fae928d760ba5c521a4b04f9b8d4a64a62efdbb643b670bde28f0e900497f6c4a6f358c03988801b3777f4a1f4a62e7a81b5ede3810279f543783de2b9c75186ab245bd780d2b312602aa2588fa978395dc3265ac882269b7ebf5b89438f0072884b78a181713c380f68f70d03ca2e714e025743b31b117872c43b4923cccbf6d82314d9865a3d6c0652da4f6566f3e78bfc9f7e1b0c98e1452781a1119378ee98aee9f1ee5391972dabf2f008b099c7fa7a9fc6f062ca0eeaa8e0c33981c6c0", 0xc0}, {&(0x7f0000000540)="bc0ee9b42d851283230c18f05fbf18ac873dce0f2ad391bcc4cf2bc09c655c6be9e0b2e2a05b1f9df5214ac8d9d4eb5daadac1bb5d260ead46f7576ce58f2d41dea32638636cb6e87e1c79410a5333a418d3104c725e0e3e6980b8d096f6263bebbf07bfd0bd33b5f82fc20e8803bd81f04ab1239d36a7ca721a7a19d21a373f95b459a4fd4345ed0780bf016422dbc19357191f6b59a337be2d6e91719c43c1d8cc346620c2e819bdccdde04d0051baf51d231b3598728a697f56161387399faf3cab9b3ab6131b31b8ad464c5b60e17c35b6a67046bc9e232e183f7381902d906381", 0xe3}], 0x5, 0x4) capset(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)={0x100, 0x4, 0x8, 0x3}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/04/11 04:43:15 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x2, 0x7, r1, 0x80, r3, 0x8, 0xde, 0x8000}) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x1) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) recvfrom$packet(r0, &(0x7f00000002c0)=""/215, 0xd7, 0x103, &(0x7f00000003c0)={0x11, 0xfb, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/04/11 04:43:15 executing program 5: seccomp(0x0, 0x1, &(0x7f0000000040)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x0, 0x208, 0x0, 0x0, 0x7ffc, 0x80, 0x800, 0x0}, &(0x7f0000000180)=0x20) connect$bt_l2cap(r0, &(0x7f00000016c0)={0x1f, 0x5, {0x4, 0x6, 0x18000000000, 0x4f84, 0x6, 0x8}, 0x85, 0x80}, 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0xa, 0x6, 0x1f, r1}, 0x10) sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000280)="f1e39e104973156350d9ba4b72c284b9641189d709fb0aa8d8f0a82093316f9a34df21b1fb64aba1d3c3a9666107b7ec49d5811c86a6b76b33f4c284b1d27c83fbdff22ee0d74f6cae928701a80459dc2de65b126c4bdb824945c3179a87b4501c522b202adc9b1c6eb75383e3ae16a6cff2a83a92c0be154b655d6992b08c06873c8b51e94e6debfb65d52c6bf195e95aab2d329740bfd5c24095c26331a4030ea78de4e312622ae44352b389c60d3297bea71e2198cf5468596a470fc814fda198b149c248c2599e0ed59ac32827574a", 0xd1}, {&(0x7f0000000380)="19c97b6722f0b614b837ab8b64afa36b71cd614c80a8ed8ac3eb8f5c", 0x1c}, {&(0x7f00000003c0)="62aa9f64a2e9a80eadd7523aca168f7642baa8adf9f31cb7bb841604a3c90a923dfc2cddfeb326a32bd252d889c59714b2793abff72ce8e79ae2b3cd0b4dc10e501926f3c6952df5c554606d562bfa05f8", 0x51}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="a66e1d9cddf6d7acdf90f9c6188de6515ebd474b06439b4f4035e3dfe6c8d322f672a96415602eda66f5a2fbdd57328e5c5024a3b19ce9f78663962831b987de3dd455e21a4797253199ae5a6bbcfc4a5b1f4db1eb75f4a9b1278d422ae2ce79a1acb9b4f4ada79ed4da751c5f4e8552506b30454c11d0abafc2f27a49a8fd8774709fc7fd077d803fcb533aa730ea1f925445f2f369c593987444934032681375759c7cf9f975707eb84ae82cad302f6d", 0xb1}, {&(0x7f0000001500)="458501a8308d02df5461ae1593da0ae6afff3fb99b7e0e9e5d262e6cbffdc06b23e3de27c0dacc23bfaff770e61606453c5f5aca1a297089086422f00cc7afb64d6eefe9245f1f6b035cbd2cd90116d24b8f", 0x52}, {&(0x7f0000001580)="173469e7990e787b60988841d6fa5505501ae5176d55ebd2d6239131a14fbe91aebcfc4ed2dbcb9f3045dc4e99486eb6ca349594040759c329a12de53006ec3d75e627620b0827d9b00d8f920fc39bb992be69190968da21fa6d2801f3942785565810377619c206fec65e2631998b", 0x6f}], 0x7, 0x0, 0x0, 0x4}, 0x4040010) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='-em1wlan0-\x00', 0xfffffffffffffff8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000009, 0x12, r0, 0x0) r3 = mmap$binder(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x9, 0x110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001700)={r3}) keyctl$assume_authority(0x10, r2) 2018/04/11 04:43:15 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) memfd_create(&(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/31, 0x1f}, {&(0x7f00000000c0)=""/50, 0x32}], 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) membarrier(0x42, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1000, r2, r3, 0x4, 0x800, 0x100000) socket$netlink(0x10, 0x3, 0xd) recvfrom$unix(r0, &(0x7f0000000100)=""/58, 0x3a, 0x20, 0x0, 0x0) 2018/04/11 04:43:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x101000, 0x0) fcntl$setstatus(r2, 0x4, 0x1000000002002) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/sequencer\x00', 0x0, 0x0) syz_open_pts(r1, 0xc0) 2018/04/11 04:43:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x0) 2018/04/11 04:43:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000010000)="240000001900030007ff0907000000098020000000040005031d85680b00a394d188737e", 0x24}], 0x1}, 0x0) memfd_create(&(0x7f0000000000)='^,\x00', 0x3) 2018/04/11 04:43:15 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x6, 0x5, 0xffffffffffffff00, 0x2, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r3}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) r4 = fanotify_init(0x1, 0x109000) ioctl$TIOCEXCL(r0, 0x540c) r5 = accept4$unix(r0, 0x0, &(0x7f0000000340), 0x80800) r6 = fcntl$dupfd(r2, 0x406, r5) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r7, 0x706, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) mq_notify(r0, &(0x7f0000000500)={0x0, 0x2, 0x3, @tid=r8}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{0x6d, 0x10000}]}) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00000005c0)='team0\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000600)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x9, 0x80000001}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000780)={r9, 0x8161}, &(0x7f00000007c0)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000800)=0x6, &(0x7f0000000840)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000880)={0x7, 0x200, 0x1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000009c0)={'filter\x00', 0x0, 0x3, 0x5, [], 0x6, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000980)=""/5}, &(0x7f0000000a40)=0x78) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000a80)={0x7, 0x1ff, 0x9, 0x4, 0x2, 0x5}) ioctl$TCFLSH(r0, 0x540b, 0xfff) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x2, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x8, 0xa00, 'syz_tun\x00', 'sit0\x00', 'ip6gretap0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x5fc16d3bb5fab428, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6bf3}}}}, {{{0x0, 0x1, 0x5, 'team0\x00', 'rose0\x00', 'bcsh0\x00', 'vlan0\x00', @random="3dcd7a3ab168", [0x0, 0xff], @random="0992259d97b9", [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x278) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000d80)="c30b21b68a1626ea28edebc894865f5327aa03e9786eed64e796ae77cd70e24e8075b2ff24c1") recvfrom$inet(r0, &(0x7f0000000dc0)=""/128, 0x80, 0x2000, &(0x7f0000000e40)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000000e80)=0x7ff) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000f00)={0x5, &(0x7f0000000ec0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000f40)={r10, 0x1}) 2018/04/11 04:43:15 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x101e, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/04/11 04:43:15 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r2 = open(&(0x7f0000000240)='./file1/file1\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) sendfile(r1, r1, &(0x7f0000000200), 0x9) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x1) fdatasync(r0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/11 04:43:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r1+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) r2 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='mounts\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r2) 2018/04/11 04:43:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="617474722f736f636b63726561746500dd6cbb973c8d0a8296edea4ee4414c1c7700201cb184f8bcefc5d5cb002de4487eea3ad3456366fcf6a7c1c80e4f0b78d4eeeb0369313db2156df95bd1f994516bc321c11cd8801e2a2c6f059b489823b72f32964e2c80b7b57308362f76c68c3cf21d3fece4fd70") creat(&(0x7f0000000140)='./file0\x00', 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/180, 0xb4}], 0x1, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 2018/04/11 04:43:15 executing program 6: r0 = socket$inet(0x2, 0x10f, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x346) 2018/04/11 04:43:15 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000004140)=ANY=[@ANYBLOB="60110000090f00032abd7000060000000b000004cc10800003a960410b8b1823fe62f46d2d8e46b88504160ad830060090be61a21fa12ce07a3aa0fbc85f1a3c8c971c3680c93faf8e182f61ecb5198e3b4980eab47c94344f0689d0ce04dec4b47e072a31f698871b825a0a439366e3d9d420358f6a94d116f7e8faf9ca5222c80d46a6efb679afb19f0edfa5804aa37318622788c30d424dc7ff2f7f7da9ac2a9dfca9626ca0d1f84d44b1bf962bfd451a4559f70d0015c035588c795a1d52961c9dfa6de533d4ef36a1df3094f6553f6a676720c30831f284e55d1314c27e089dfab6c8930cf4e98df22c93187fbda46351983adb64737f3ea57e74129147632f1377468e0a581b39ea74ae4f9b1603e7fd45283b6364fb542caf0f091f494199f7815fcfb27a2f0a4314d317a19f33390d3dd1a82b2d6790d9ebf2b2b505a82b92f9e70a569abd50dbdaf9e9248e4587f4d60c273f4f8f9233dbedb73a4e60f72b498f8d79cfb5e0c0a7b431415c24e211ab9f953457fb0ba6d3cd761c3e2d12f76c4015f2e4ffef7f06d7a1f02ca8ba43bbc4dff42f210efde1bb7a1baff24b5d467be918ce3fb7e5e18d7c74c69ed6e44ac6fc2aa66ec8cc52c543df2e552a363f2837ba1705d8ef8423ba66c1ceac4b61954e5e9fad53c8eedb25799537faa4a8701e5ff406aa46167bcb05ba3d068f745b4c4dafa32c9832c9027469f354a3c17c369aba91f81a2ecfb24cd95a0ceaf3e5ad22751636df4a70c86cc7efe04868a490c500133d2fd40e2bdf2e37bcd023e50ac2311fe3b6d2a66d8902b241a66a8b8b889869ecccad3fee6666741f664ad7e22464c0c96585d7f471aec0d465a56ffb0a2aad73f33cc7c5bae3aea103b662b38bdcc3230e4eed6cb646722fbb419a0826f2b89d2a48ffaef156df29da56867da18a0136704945862f085c09a6f9d5521a3eb00bc37a76efc92138c31a6125409d97d66ae8dc791498f720a91977b1a9d6fec7a45737e6975ad617502300914affc85dabc8a5fdd36c05cfae51ccab39c27702d4dc8bfc1d724195677a21521c49fcf1af0db2b74dc452feefc525a0589268f4fc24a632dfc3aac27fcefddececcb7578c650061a4a1837a393c7fe93bed8ddd7d57a253a1baf1ad4cf45c2a229962fac905c2e103146c216450e9a2a3af2583b81d913719ecc7a730b6b9fcd3eeb7ace1325bb898099f51e8ceb5e6eee50b6205f2a1e83bf0c5db70e36fc5b93ca3222fd2c3ee41f5c427c375525dade5ea6729ec9f668e0cea807f6c8de9c6368d83dcc7a4e53092891dfab4b399827123c161dc175edbdc1069326a14759051e0b32115a2a9d1e3e7b131b03e2919640ca9ee9f0f537796119d0ebb70bcda3255b80de601d2096d7725ad03d688e80ebc6415842fffb7dcb29f47ee0014c0136915aca069e485ffb6b3d6919b2e2c136228e3398c22caff0030c14eeaea120d19d4f8bef63499e6d290461089bac865702fc69ad2ce48db9ae0a56c32c7cd37f2ec51f5657b8a179f0d40e0818de6bd5173b0d8ab36f05252521ceae694ac83df1c4af232ef978d80afc610020d057163ac3cdbb3620964fb424150626a5503e0a623d887ff8ab950e05203e0eece702c81f8e65b5d1fdf04cd1dfc930cef90be2b27eaf819725fa079503fc80b611b27b9e8bcfaa48541d7284162e75ea318d549f5f64fae2c404f1dc420ae76eb94edcb1c1b6e5c7a7bd37685e4fe09c502e3eb9573f0c133d8b96f34b576d39e5ab5b2c26542e1b70f31352825f72777f75c1e660c3f68c6de19f0497a2d87d0390528a754d336a802c1f39cb30bafc723330c425beb36f8c8c6a488f8358145e82469f8f950403461437d58ec0e5c26ce97da3402460c91c0dd6fbc316850390ecc5966734781c586084f1bf297ce5239bb4038d67803c859474f76c21dc65856465fea48d101bc4fe40c15c771a6af88ec9de8bbc5ef509741799ae4a3042446b02c9b8003aa98edb319e515e5e3033a9190d1e189fe0c4562bdeaaf33adf9b737efe1e0e7cb08290b81abacf86015016d10879da3e98991a3dd1be24b234f69f4452d64bc09ebcf627fef880eef6bb0bbb0406f791b4264e2fce3254b8c16af826358235db6f7c15c4bf851b02a863adc27d684c61ef916eb0e469158623bec87adfe1a2e540b70affdd7faabdec5fa526a3451437245fb79580439c1c72083fd6561fb69d137cad2331baea63957cdd133255c0fd57033192030f833fc5c3a8e4887963fe6767546dd265438801d9e9bbf075d7eb26d4e3adfe1b621c4e1b5629f7ac5f84202c98a089e60ac2fd3712b3e1de07d6ae78edf2b1d9e813a0c1fb8b338bb8a0dcaea77e7e6cdac703c1732012200fc8dc238fbf4fa67a2cba154ad42697c187a505f977ea7d143e030d8d482e214d07f5888d9d291aebafdd179aea9eb3a00ad4d85d3e52d7d4da0262f0f181db56446c23bb0b583d076dd5f9832b4979ccd98fb4731fff8f6313b1cd4dbaa4e503ccf15973aac8bc15d1246aef1c5e3d0294c60d13f2c702ef0fc7a10367da44ec85a945a8d741d86719772b3c56f85a3aebdee1871ff3d024387c9046f93d951bc9daaf13a07e9928145930c809398683ec7e4a1694146281eaaf3b858f555c6ff06c590658f5753db08b923c64313db9327b42f41d793ec66e8e715c1a4fa66fcf10bc96e1201d3e2f117f8db23386e21b2cb2b0c38182bfaa808413e39467fc71bcda85a34194f1de67e087099756982"], 0x7ac}, 0x1, 0x0, 0x0, 0x800}, 0x8004) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x8, "fa1655c7c398c7bfa15c7320b3bd6187a2650180d07c95cb62f6da81b4cdb5446d835508390743cf58030195a00000008078c8506d75232807122913d0d5ef8f", "126896ba164b363b70ae273169b2aa12303e85b39c4e065c4739160105b6ad4e3a648c329fe9381961f003cdab5b8fc9856055aac61a2df95fe14ae60f765b76", "bf482deb8ce78c1f2c900bdae4b05d143242316311315921f4a5ca5f8cae8f62"}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) sendto$unix(r0, &(0x7f0000000240)="fe5332b429e7e11bdb5333124f1199aa564943bc039e6cb3a283548f1106961e643680ba2013e7459880ca660f820b00a8e7faf59662f31a72eb84c8082696ef4eca37547a2bcd829acd16a2499114c366a1530a34f7ecd2e1043ccc7e827aae9b2f78a5eee10a805fbec76f0e7909935f8183ae08baa5b394", 0xffffffffffffff8a, 0x200040d4, &(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e23}, 0x35f) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='/kpselinux/statu', 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000440)={0x5, 0x0, 0x8, 0x0, 0x20}) r1 = memfd_create(&(0x7f00000002c0)=']wlan0}\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800d0000}, 0xc, &(0x7f0000000840)={&(0x7f0000000a40)=ANY=[@ANYBLOB="ef2ec881400a77cf2f59dc49110de792627ab28ad6a8e17bb28331335fa36146ce34343bc3a1a5963df112c9e617839647693cf6edcd750e7c0029b0cc4300611c8d522b86ad841ac4792d5fdde7e2a609aba357e2e2c92eea1df10db18560b70f6dec894ceeaff1df458247a4cb51afff1f691265edae66e9450d0ab5003bf06bb30fd332a80d7705107794371179e412521a7a11f505475aad8cc5b3a7cd070e000000000000000000000000000000"], 0x1}, 0x1}, 0x8010) r2 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) readv(r1, &(0x7f00000009c0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000700)=""/152, 0x98}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/219, 0xdb}, {&(0x7f0000000600)}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/10, 0xa}], 0x7) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000038c0)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000039c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) 2018/04/11 04:43:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001680)="2e2f636772eb748702070755b81ddaa3281c6f75702e6370752f73797a3100", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) pwritev(r1, &(0x7f0000001500)=[{&(0x7f00000000c0)="ebc980ab70244d70aa42e080c67bfbb17f2bcee89bd84e7971f98b5980c3fdf099b45d86322da67f5c8eda81c3243d46d9e9c5f19cf3bfe610d294144edd1fe5923be0766bfc3deb81bd312dc580334de88981c0ed8f1c16a39437610bfa5886f534faee565fc75816f927e66b3c2673e8487760c67c4a551a26a4711386431f7da9a5a0cf2f15979280", 0x8a}, {&(0x7f0000000180)="48a5d0f39412cc4df45ab5da024fc11723d5379f9965b586c358336861d825d8330d22b6746cd03c59b4888934c2f12385baa38164a54cd63eb6c270bd51141a4d5be3a9b6bd19b955b154dc560c31b43ac4c9f0703d2f793a", 0x59}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000001580)="bf3d963e6cc1295989a0b17dba48ad2f3d2baecebd4333519c671698c67adddd632420f0064282c8b9809f678316efdedc816462a060cda377822b7583392b10a05b7098be1f698e12d8db898cffb0217ad600e0f580a043bf09f39aadb3f59bff1da3cc381d63db31c2dcd02c1065475548adba5969ed75192ba5b949f748c55b7238dcbb0082d9303c24c552319f98cedf5b047a194f24a645f594c2", 0x4}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="f5ec4cf9132daa6d5c5d2eb4a38486efbaef0bd6cca539fd8e6722ea0b2cb5babc6eec13602412a1644effb66a565006be6a02f04c7222e28308c2e6b7ee13278c1b3af0c5e0b0af98b49ef1a47c4beeb4584e2330b2dfc55962076675e42a7b53ffb9e1cf76a3755669482d92ee7747c67e6150add066e9b6ab49057cfa2c9b0c961df7d727b4241110218bbc1440bd3ba868229ac51d90648eb8d7", 0xfffffffffffffc80}, {&(0x7f0000001440)="9bf670bb9ab084f7bcdd52b8227f838c918d6d51579f0ab5521c975445796c19507f04d5b4f79afc733bf46041376dfcebdd54caf2a03bde71f83acbef84f6155275cf5385078c9f2992075299ebdfad72d1737868e05e7ca7f7695d06d804b1504341c94c26ca5ac3200025d94f919be5f40e3213d3f2010838d33ab1b80b7b6e22b1efd21e823df03a1321f350eab41152b490d71ae45913560cd8fcf5", 0x9e}], 0x7, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001640)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000000)=0xffffffff, 0x4) 2018/04/11 04:43:15 executing program 6: mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8) r0 = pkey_alloc(0x0, 0x1) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000140)="11b48ac4bf712fccf43d44c2fb8ec96eba29e04e7c627017ed30cb5785a72f206995ba08684b3224f03513aa3bbc210810ba38413f1edb6a4964d13498e7e376f4169e2059322fa1b7a5ea5f22af5df402e52cca34a7771be3551e43c1ee18e6e5406b0ce14288380a894b798a6aa992df0c22693f2f6c648c08199f63968fb13f886d0195d308816d8356947ba095aa0a5006b8d4350e80410db01fc82b03c06f6bc3b84d3fe8b961bd88a880de6c09d54bc791d80d578bcb32b0b0739d1dd160a36f60fffab2fb317bb811a0dae593287d2f66486f877d61972a329ea34e1a", 0xe0, 0x10001}, {&(0x7f0000000240)="6ab83ba258c96e102e32bb2a76ae0d582f77986a63634ac2688df5984894a15b176094f8ff61fd59b334f23528a34a68de77ca7ace63e99b3efeaf2b0660909cb29b845fe9fef0b590e72681fa97d39769f6826804e87393094746be0c040d541c9701e25a918ec0a454ab79c1a59f1dc054c4bb76a0c14dd6175b5938487eb707eef3fdb7afa4580a91e22142b63c29db0f0cd4be9333f8365c3313095e0c81e9592e451acefed39a26b5e5209b14fc1d8eb0aef4e8866ffa949bce1ed68763f7f50f97903ce94be67d3a3911", 0xcd, 0x9}, {&(0x7f0000000340)="89028a98c4111827a537cf5c5b87cd2be08d7c0440a991602c663a8fe398c2da4b63bce65b2b4a97fc648731044ad13e1ece3573865fb801d552b594c444745103425ea3b3e3017ff40109407b595e9fa6d0baabac1167bbcc7c2e3a405171f1e537d5f47470c751b263176a5b545eff84fef969da2372d21bdec78e69ea6139", 0x80, 0x9}, {&(0x7f00000003c0)="c461986b5451709c42046483d1f506ea6a241f4dd8af7f8aa0b28d83bf719f752f196aebf072945a0416c04a3f0e7c77b766d8bba8606ce8d34678a4e6d00deec5994b6c75da2c5eeeba4790df9c43b26e9d7232e4c855e6ba8dc72cfe44f2ea38470e18503ccca208edd25d51dd8855265ed07596f16ab81539d085a922ce8c52891b7b9a56d4971afc0af3ac1c77d1348167d5a333e964a06d8f761c2d44c91792f6ff6fbcfd67ef5655ecf866f0ab31036b3272077312faf1074ad1f5e3f123704e153a6ff682cc1d", 0xca, 0xfff}], 0x800, &(0x7f0000000540)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x0, 0x3d, 0x3f, 0x36, 0x3f, 0x38, 0x35, 0x3b]}, 0x2c}]}) setxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'trusted.', '/selinux/checkreqprot\x00'}, &(0x7f0000000600)='gfs2\x00', 0x5, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4100, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f000000b000/0x3000)=nil, 0x3000}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/access\x00', 0x2, 0x0) sigaltstack(&(0x7f0000006000/0x2000)=nil, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000640)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000680)={0x30, 0x7, 0x0, 0xe1, 0x8, 0x1, 0x5, 0x6}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000009000/0x4000)=nil) 2018/04/11 04:43:15 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) close(r1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x995f425b76efaa4c, 0x4) prctl$void(0x1c) 2018/04/11 04:43:15 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) getpid() socketpair(0x11, 0xe, 0x10000, &(0x7f0000000240)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) select(0x40, &(0x7f0000000040)={0x4, 0x4, 0xffffffffffffff84, 0x1, 0xfffffffffffffffa, 0x1, 0x9, 0xa6}, &(0x7f0000000080)={0x9, 0xfffffffffffff001, 0xffffffffffff0000, 0x25b, 0x6, 0xc40, 0xffffffffffffffff, 0x6}, &(0x7f00000000c0)={0xfff0, 0x9, 0x9, 0x1, 0xfffffffffffff5d4, 0x81, 0x8000, 0x5}, &(0x7f0000000100)={0x0, 0x2710}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) dup(r1) waitid(0x0, 0x0, &(0x7f0000000000), 0xa0000008, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000002c0)=""/4096) 2018/04/11 04:43:15 executing program 0: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000080)) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000000040)='[md5sumvboxnet0selinux-$!GPLvmnet0-vmnet1user\x00', 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x40, 0x4) timer_settime(0x0, 0x3, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) 2018/04/11 04:43:15 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='ns/ipc\x00') setns(r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8) 2018/04/11 04:43:15 executing program 0: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/04/11 04:43:15 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x109002, 0x20) accept4$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) ioprio_set$pid(0x1, r0, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/11 04:43:15 executing program 4: getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = getpgrp(r0) r2 = gettid() r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4}, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000040)={0x0, 0x4, 0x7ff}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000000), &(0x7f000005b000)={0x0, 0x989680}, 0x8) 2018/04/11 04:43:15 executing program 3: r0 = socket(0x10, 0x2, 0x0) unshare(0x10204000) getpeername$ax25(r0, &(0x7f0000000280), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xea8, 0x9}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="0200040003000100010004002d3c5cf4ed12fb7cd4ed8cdd804245a474fc402bfba956515abb6cd76f5786bcae19c2d53ac19f20f5bd51405530ce8e07cebf9fdda02bc826b0ed3c347a4701ea52d3a9cbf6ab553313ea15e6a60f296cea217b7472dd238c2b1076af595bc1184c670b020f52e005bf6206ff8c76cf04f7af0d61a222214ee4ece90cb09f8aade83f114f2c9400664df4921f2b07ef2ec171b3f512d2c4e660b6cf6092"], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in={0x2, 0x0, @rand_addr=0x8}, @in={0x2, 0x4e22, @rand_addr=0xbf549c0}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x43d}, &(0x7f0000000180)=0x8) 2018/04/11 04:43:15 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x5, &(0x7f00000001c0)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffff1f91483bb4ac096981000c00010001000000000100010c8001000c0000f702000013bedebb1da2b055be91055503bb971b7cbea388576382773c1c762686376a7ca75ea6ab6c94ec5240f1c4fedf7d3b9d023fd1b17a094ecef80e118979964fcf601c5a3cc41916cb8b546828b18fd7332e95980427337af8ff7179592e998d85c6b7434a1995ee30c9e38c3478e8ba97ad71c4c03e7cd795a8aa96696ba7df7bfbc272ef9501bc585fb5181250486693faf51f959b135b9e43b8f3856cadc60ca6ae8c47b7fdb1e0"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) [ 124.915435] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 124.924807] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 124.936593] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 124.946629] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 124.956629] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 124.968323] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 04:43:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@newsa={0x138, 0x10, 0x225, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha512\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/11 04:43:16 executing program 7: r0 = memfd_create(&(0x7f0000000140)='-ppp0#:)\x00', 0x1) pwrite64(r0, &(0x7f0000000180)="7d23a3889e402dfc5a2d1a48f1f03b00", 0x10, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000200)={0x11}) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) umount2(&(0x7f0000000080)='./file0\x00', 0x1) 2018/04/11 04:43:16 executing program 5: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00') preadv(r0, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1000000000000011, 0x100) 2018/04/11 04:43:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') rename(&(0x7f0000001700)='./file1\x00', &(0x7f0000000000)='./file0\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x20000000000000a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) 2018/04/11 04:43:16 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f70726f632f7379732f6e65742f697076340076732f7363680664756c655f69636d7000", 0x7ffff, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/164, 0xa4}, {&(0x7f0000000100)=""/22, 0x16}], 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x4) 2018/04/11 04:43:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="ab12f0802a022d"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000400)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x800) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0xffff, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/11 04:43:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)) ftruncate(r3, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000700)={{0x3, 0x2, 0x0, 0x1}, 0x9, 0x3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[], &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setitimer(0x100003, &(0x7f0000000680)={{0x0, 0x2710}, {r5, r6/1000+30000}}, &(0x7f00000006c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000880)={0x0, 0x80000}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r7, 0x10, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x412e351b}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000140), 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000600)={{0x0, 0x2, 0x7, 0x2, 0x1f}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000780)="509b8fca85820477e424c4ea2c567c0821efd09dda345b61e3a1e38c8d5c6f15967cea98b58258edd49e8b7c4424c4bf198df387567b2cc2d4069ec73d534c4e72fa465b400628ba6b7ece5d948407caacfed861d6a9e0519a5b955f49451c28", 0x60) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) 2018/04/11 04:43:16 executing program 0: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40000, 0x0) openat$cgroup_type(r0, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/04/11 04:43:16 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x0, 0x4}}, 0xfffffffffffffd67) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x1, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1cd}}}, 0x32) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/27, 0x1b) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/201, 0xc9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'ip6tnl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/11 04:43:16 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) get_robust_list(r0, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000100)=0x18) exit(0x0) dup3(r1, r3, 0x0) 2018/04/11 04:43:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x8, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getrandom(&(0x7f0000000240)=""/161, 0xa1, 0x3) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e200028"], &(0x7f0000000380)) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae2c070000000166b63887"], &(0x7f0000000540)=0xf) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x50, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x0, 0x30, 0xcd3}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000cc0), 0x0, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'wlc\x00', 0x2, 0x3f, 0x3f}, 0x2c) 2018/04/11 04:43:18 executing program 1: r0 = socket$inet(0x10, 0x80003, 0x7) close(r0) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x4, 0x3, 0x2}}, 0x80) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x30800) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0xfff, 0x7fffffff, 0x7ff, 0xfffffffffffffff7, 0x0, 0xff, 0xfffffffffffffffa, 0x7ff, 0x350, 0x401}) 2018/04/11 04:43:18 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x8000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="bdb3ac6470b15dffef7e15a9d4230cc007706941a7aaa771ed5d6215f591c744bf0b597d174b28a90064c77ca29563b4d96658c6e8cf5bcdff43") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r2, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f00000002c0)=""/4096, 0x8001}, {&(0x7f0000001440)=""/100, 0x64}, {&(0x7f00000014c0)=""/183, 0x4f}, {&(0x7f00000013c0)=""/16, 0x10}, {&(0x7f0000001580)=""/112, 0x70}, {&(0x7f0000001600)=""/177, 0xb1}], 0x7) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x36, @rand_addr, 0x4e22, 0x4, 'dh\x00', 0x2, 0xffff, 0x25}, {@broadcast=0xffffffff, 0x4e22, 0x5, 0x9bb, 0x1, 0xfff}}, 0x44) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000000), &(0x7f0000000140)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/11 04:43:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0xffffffffffffffff}, 0xc) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0xb0, 0x7]}, 0x8) bind$netlink(r0, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/04/11 04:43:18 executing program 3: r0 = socket(0x15, 0x3, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0xb000000, 0x801c, r0, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f0000000180)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) timer_create(0x5, &(0x7f0000000100)={0x0, 0x28, 0x2, @thr={&(0x7f0000000040)="ec5eb9d1a0cfc715a54b53bd152a4e9afd6cfafe80c0911d2883a103c98381193f8f46ec575344eef184699ded6a", &(0x7f0000000080)="b678411204ec5b1f62cb4b25e6864c7c0963fff3873881231e8ba4f8fb1f8a4d8bc44ad38ed8f28154"}}, &(0x7f0000000140)) 2018/04/11 04:43:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x39d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) setns(r0, 0x44000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0xfffffffffffffffe, 0x0, {0x0, 0x0, 0xfffffffffffffffa}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x3, 0x0) 2018/04/11 04:43:18 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x0, 0x3, 0x9, 0x9, 0x8, 0x4d85}, 0x20) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/04/11 04:43:18 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f00004abf1b)="ae", 0x1) membarrier(0x40, 0x0) vmsplice(r0, &(0x7f0000f5e000)=[{&(0x7f0000596000)}], 0x1, 0x2) 2018/04/11 04:43:18 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x6f, 0x5, &(0x7f0000002200)=[{&(0x7f0000000080)="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0x1000, 0x3}, {&(0x7f0000001080)="0e56136a0be6e8e70dac8fa738c0fa05335986cac98a336d1e81643cfb58f86a2502057241087a9dbfb8c966537bbab55562a008731a25c0a3bb2c847ad771999d792e5e5281cabda968c44534c93e399dfe8c8499e991d32a79cd7a8209a2a90ec73e9fa013cbfa11dbc7726265012ca1671d31c67c7646863bc479c28371327aef36e95e2296b16fd3d86653256018e9ddd48326c91d0f3c2bcaa5b2872f586e8174cffbdadabdc9a14d79d05f75600e6b3fb6969d21c8b3286b7d0635171da53a1f", 0xc3, 0x6}, {&(0x7f0000001180)="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0x1000, 0x7fffffff}, {&(0x7f0000002180)="b5566ad60f8b47d8a9ccddd0be4aba6e6350e7b96ddf79be14520cf2eb785012d558ed070ac01b510516356d3f67fb99d0c282b17f1261", 0x37, 0x62}, {&(0x7f00000021c0)="d94cb8ce8dbbfaa15f605be7e76c", 0xe, 0x4}], 0xc028, &(0x7f0000002280)=ANY=[@ANYBLOB="6769643d3478327e3d37382d792c6465636f6d7073652c6769643d31372c63726561746f723d4b331a432c63726561746f723d963001d62c6465636f6d706f73652c6769643d363133002c756d6173603d33353432343530342c00"]) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000a76000), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002300)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002400)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000002380)={r2, 0x3}) [ 127.113383] IPVS: set_ctl: invalid protocol: 54 0.0.0.0:20002 dh [ 127.146021] IPVS: set_ctl: invalid protocol: 54 0.0.0.0:20002 dh [ 127.161759] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 [ 127.204899] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 2018/04/11 04:43:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x800000000000000d, @multicast1=0xe0000001, 0x0, 0x1000000000000003, 'none\x00', 0x0, 0x6}, 0x2c) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000100)=""/78, 0x4e) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_sigqueueinfo(r1, 0xd, &(0x7f0000000080)={0x3a, 0x3, 0x200, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x149) 2018/04/11 04:43:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='wlan1wlan0-j-systemlovmnet1\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="5809da7e5b41", 0x6, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x2, r3) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x0, {0xa, 0x4e23, 0x7ff, @empty, 0xfffffffffffffc00}}}, 0x32) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1affc), 0x11) 2018/04/11 04:43:19 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'tunl0\x00', 0x2}, 0x18) ptrace$setopts(0x4206, r1, 0x0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x6, &(0x7f00000014c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/11 04:43:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x8f43, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}}, 0x0, 0x4}, &(0x7f0000000380)=0x90) flock(r0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f00000007c0)={0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x80}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x64b}, 0x3b6) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x0, 0x2, &(0x7f0000001bc0)=[{&(0x7f0000000880)}, {&(0x7f0000000a80)="6a98364fe122a15b17dc6ca59c484373d2855df4aafbb6c04791c935a6d03f37b19322520ddc73eb29c08743b0ccb5741d20dfc936c4a19178f801cd76072ac009e994b66d639d3ea5551824a8e14d3ea622fdb64430d68cbced1361bbdae55bc806f1c06f0481f18adb12a0de86704c9220f1658b2a6acb503ab541f0a19a021d9d140f9e142a2ed9f4adcbc5436e5e7e6cab8a9b7f02c803cadaed1824c1d69f248c397b9f2ace2131b74bfd66ba0650e726cf8e68e25852ed5a05546ddde48809c9da9baa1ff1b7979bfa3076a2dc972c413d34e8819cbcee0b9934d8f0fe76d2b3cf2b1ca5712963e4536548961c4cec3e23776e1d113d179a13c49a45c9471e98572a99440b6c74444d9363dad36c87676b32254ebbf79b0e3485072d7c223ee4c972105e853f0c0b86a7834934a9213e41418b9e79fab324806d9b2d61cca7f4a6f7de5849f0c17dfbe5b54692d62bb989b8b93a5ce598ead33ec04eee6bf016d15a060f542472d18deebf803af10ab787c814a3d8134abfd74380f386f6aec95df168a4b131a727113c8303f6b796c7eeff7d5d3e89ea0caaa0ee23ceb5403de83bab4b22b9b3d0f7898c087f21aea0d7810cc9fc220f73d4247732a4fa1656aa7e2e5eae25afab7e6c61811439b9ecae9d4eaf525ffb634ab81bd96644d337eed83e2eda297ebd456627ba421d03f4463d662f6e023dcc5047e03a360aa33bffecdf17c926ec2214491369353597271ccb6509681231b09981a29fddbc6fd4bbfd1f1cbc8a90c57f825ef8c6fce7ef4f4644fdc89a349ac6821cb52727e16e51377861696fc9a627cb6b5cd0d80763c61219d99832bedd8175bbb2b12b0c7b9bac5a155239523e871c82332073c9e5c1cd11c756e5eea8775d2ef632ce135dc4643b00cd999b8e70a4f9f411a6d677002193fa1caa32759e1967440ce04b4d34529cbc0294a10fb48bee2ccaf0b3f7811912370810cc158bd26fe8d186136e10db02fe54d734b0515a94c3c5c4eb7be2d4e8f9afe9daf09b2007649fb24dc88bc2c87c88470dc7288d267a57d3ef5dd36eda0732a4046bd66927fe5a66a93c70e56834509fb988cab602e78b1d3172c967ce3869b780f2778126f7f23fff71c2c6eb56c1ffae2ce110247e3709fdad09a47fbbd8aa952afa58725c6e98afb71b6bebb6272c7e88ff0e193802146504e5c0548a9f8109dd6ac21034a3ef715f8e605724460d770c70e4508e1f389278adc0fa160ced4787c38f4afe565f589257d12b970663f17550fba6629f530c559f5002b5fb81bd1cfb0bd15ac1b89b7d6fdf79dceade282e5b5360fa1a3899d505ed8df9a19b7e754e75dadc98bb0784528828665b7be159034b52aad9dc3d9b36257fdb129e960cf3d24e1aba738e496d4a799a2b5610ec2d1f23fd1b357a3cc7082006067353b76716b1f42f9810d8997ebafcc0e674fbf46372a71f090780bd7cae645760138eac42e9a6e1a174dbf0f8c67d5d1963ff5ed9023b30ab2bad0f10753eb6bd62f8e4fce98bc30a41ec8548d259e55768db902112b47a718cf5f4819b5ab865f9cecfe0485043a54f65f0c5d71eb18ba41e267e2c46693b168d2bf36abf3778bd108d12842d4b8f0d4e76ccddb6a09cb3c609228710fb3e4fa7d89ccef4313bfdb7f76cb1ce8a81c15e8c18b16c25c427e5e76768a232c91c618f88b9120fa9bba9a41706112527b334825f03df33f3da0692d0a9fb5061a0c85163507f4c492459b732418478ed3902ff72254c75ad2c07b0ecc65fc191eb8f6a004496455eccae06946330de6783ae8f64c4239aa883084356437ce5e28f92f2abb5c30c8dfc00ce634b432d3378175cc07b023b8b1065e94006ae6acd1d56b0d9f27566370afe1f653da1ee7e73b670d78dfe85c4848b860a76415eb368145b5f4f05fde9c23e44b7206d1b23aefcdb5db6ecfa72eec485d1c8d36d751719cdbffd41d6327d1b9f4d761e8568add953174a2bbfe5a49e21b190bb37483c16f2f588b66135c7ad1e7c7ff6a8aaf56a13c453f620b0c3fdc611a5b3e2f086a61ee1a350ed2fa192a7f89c0c91a328aac1e7adff1f86b52b8ef4a62649b8a061f57c750fcc7b7b9e95dccf005aa8f3f89a7cfb56e23dbe74545e94e1d78442d952012820cd32ca2812824787185c0e5a6ee4dd2f746d8c2702668e7d69773d899c1d5e66be191ed17d1d33db37ed67e11a1b11113eede7004b200d241f6bceae3cdb9c8da1d2980437375bc121f9168aa129741dcb7624371e436359d768bb3bbf90de9372d87beca237ffa6d96f8b0192155c10ec72e5b6a1b75f407722a46c7989c10d4d0d019b076e77a975e2500812933d5a5a3931dcf5a288a6cab116bceac95501e822de889b0b3d53c67835c25ec54e6d0dc91057cf3131f96835a0eaecae1e0b5c1a7e92dd0e61e9583255766cf60054dc924dc711d33e0547a830549e2ba6e478dc97433d1222f1b55606162ed33316ab7f4284c01dedca3ea950cc9569712c91e0f5b6e0052c1f6299e3cef2046d4de5f518b1907b25795035bd9ee327f6ecd82f17313e0977b4a51dacbfe89ffc925a991fb0a22718843cd8b6b8456a9a5d5b62479f328da58611596dce216227123bced948f1fe971c520d88818be5bfb97b98252acb817441c05b174ba084b3783cf5e0bf42e5b3e48969017ead48d9689ee872b31aecfb8c73ef3a002cf48cfd995d72eadc0d1de277923800e10408a39264385142324476253d67879477c7dbc56cad6493124c9b062e8c9022aeca4c57cf07550fef9f4c1d16327b47a29b197e4ade0464a6e2cf5e704b23366937d6865aaeec1587f1c46ef581846be95666ca1c7ab8f5cece593af26df80cb789944b732d61014014967534146391e85f91dc55ddbbc885b90e0fe84001b095555b7c8688bfaa2c87b61d79e07f85902715738e5aa625e52fc06d457ea23b5eaec80dd537b58d7127732d30d0503540c17c9b1ad69bfdc76e7d0b5433bfd04983f44405f7eccb3886b0786067f6656814332708bf28905afeddb9fde4b368ffea72925ac75edd75c0ebd1f14b1c99be59175685e8bdd428101bf8429e76dbc9812dcf3162aa2237ce3edc8d1dd92a5622d419b69c5695a68b1cdfe1792617720b39b34158509c92b9260a92301ea67ebfb7be3c86a80d6e2f166fc182ab0509afe8267fe5e573dc4f57b1af785db674c49210b837a38f9d2ebc7585b26b4dc0eb3e88a8a516c4322294d16fb4ccbe5a24965d5ccbfc9332397ccb151e0012b0f4bbac5be7bbca296e1140655facf7b0e931edc94e9992e932cf5f4ecd7eaa2c749ff20ad198b948d6e517745cad756f755a48505af7d37b3b661d7dfd66b9a66d535d91d1b7a129e6d116ee2326c43d9668ea5cb78767f0b2d7e636ff4a1e5b54ed633e39fe31070fa4fa66bccd536491450bb20b6985f6f9fdc387a99087331cb47a9d241b4a79ae22756510bfd903dbbdfca97a53a8ba54204c640ea8bfea0f9e6c3fe068d709e84c77f62d19abcbeb472f94019b35507742900c11dd667fe65d9f31f0a09508fba306a9c1af9f91064846996ac1f390bec7eaeaaf5a62bf1757f7490a7ad5d31454f9dd0c46e3159bb1ab360d392810ce29c35e00d67a88a77c6564b2daec337f5793fe9066a2aec972068b604c61acf9cc818c8996162f87708c9bb6642084ada1c4e1d2386801923fbc6dc3c76687a211d7856d6864ff03c1cd75b25c38e711b09a31e08e4e183849a83b4d993c5a38f6ba56f0d3bb199913ef721c61b4eea7cf50c6b584db4671c87bbee55fe361c87de97809f82c022d9f1a426899daad69262d93d7dfd148b0b8ce503922e2b9f6ba76a825e0095cf720c2f396458b2e6bcd81b45b7410d41e36a72c6771c2d6e6a2495ca99518963e7ea2f6f2df10f63b4934db28aa9cc0973de388eec4c9a623f3e5a4209d7921bfd67aa8438df9c1cf9a5407c4dab08494310e93a09f2061f0f335730424b9ef4e4ff30486a9cbe137d8bbf37da654393f66b8ec0dc0491b4aef1816a9956f5296eff2eb71d328b104aa7bf9ea400adac29828c33e45024f402326764d20f953401be7628387f9881c73808c512bc38995611e9972458e7163ddc6b931f33e42d4e5a590f617c3aa6c785c1a03e783a54a86dc3e0bae4ae6bd061e1e4460b050e563d24d569ea8ba47dff145267f67a15d76f0753a3b14161387a32af991853e9c0d4aa007db4bc88b0ca899cee91ea0c5e27d7a7afd353e05510480ff79cf65c28175e02b9978d27be0090629fdfaaadb4930ad6078d50af3fed1dd6cafddb87411db08a3393d78c89959f563f9a055debb7ff4fbeb474de21bff63af84c4c0230170effb78a809ad67ea638cafefa5377ee3f49fbcf94324c7e4cdd0e3263b96df97a98da3c845bf5099d9c64927759add895cad6464e778ee952b544cff2232bae1323d141916a33a0032bd30359504eb52f49bab98c7b1dfd28163cbb36a05fbc6d0735e780ec8f6db571fd4a107b5da7005dc58c4bc77ed05e5b119170b15d72292a22c33f88782e7f057ac62438fa2d09514bc254acb1e655eae8a7e6b622beca2d1722226c7aeb884b948a9be8844489739443583bf4563986c8a02b7b3b55499db2fecdd0d5617ba05dabf402d3d3f5a400ffa404f645912fe55ff2849f68c98463b263f302192a9bd3ef88e714361142a86f334323e417ed66d569875a1af1539871ab31b64cf5ad7c058e2f7ca2dd860be4f8fabf7c493f9a5452d23d974d6d3b0b3348c58a30d776ca3bd797968866d5649ec39a4f4b9773f6be74b1485cceaa6263481cdf6590604d19453404e82d25e75090ad9ad0456772084e4f8f0d99e678dcfa06dd24f28b805f3d0bee7d491bd7ac2fee10d85ed8f2637f7a7c6e1d8040ac867f3e7ef25bcf4daa33e9a61d8a47c741baef835115000a25f7604531d0e4541be4cabb689711414cc80c45ee760e486048e67", 0xdd0}], 0x800, &(0x7f0000001c80)=ANY=[@ANYBLOB]) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = dup2(0xffffffffffffffff, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x8a, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000140)=""/138}, &(0x7f00000000c0)=0x78) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x400000) timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x20000, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20060200}, 0xc, &(0x7f00000005c0)={&(0x7f0000001cc0)=ANY=[]}, 0x1}, 0xc0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000800)={r1, 0x9, "3c974699deaab4f055"}, &(0x7f0000001d40)=0x11) fcntl$getownex(r2, 0x10, &(0x7f0000000940)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000280), 0x8) 2018/04/11 04:43:19 executing program 3: restart_syscall() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) 2018/04/11 04:43:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000180)="94fbfcd4a0d884468ae3470f", 0xc, 0x7}, {&(0x7f00000001c0)="a34da8542eedc5d9cdc74d4268e64482e57c96881de0f3f9bc5dafcfff69c45084", 0x21, 0x6}, {&(0x7f0000000200)="e4b2fc732b943a48656991e80cc11a723a7ba89f71f7ce286352d8ff5df90ea3be0b9f3ad2e7a6f0a64693d6d3fdb28fbb480aa583987caeca", 0x39, 0xffffffffffffff00}, {&(0x7f0000000240)="297473330523ed00bb726237eb718b4e5669ebfc7a42471450e99846b594c7a17b", 0x21, 0xb88}, {&(0x7f0000000280)="44f234876bcb98d30ee5dae4b44a25c805ded08970f777f4c1218541437aeeb3e5540d1ec10d8c48bd8a70cde1a764836cf6d26553b391dcaa15bce7504f18eef3ee3f530af7082640cb6c16816ec9645a77dc217fbd96cf9d0666c551dc28120f1649870d2afd66aba36498c974e58e3785f50a4b21c3e7fa5fea74958c4b2d2450f15fb46fcf84a6a11dfe57d32ee32a8212ff8894cfb84d12b75d49bd32603ec214fd809cb0ae53ae2af0c6bd945ad42db7eb69748b2e32a5d0ac1a996d2b31225002", 0xc4, 0x7}, {&(0x7f0000000380)="caf39e5c73ac3cada64a462422744c755c19da5336bdeff1cbd5aa8b8309c9b4e4b9415335b44dcdaf9d5a14edc506f1919a7fc1f6f7809f1f3e9c067d7791db9bfa37aed3369c3085606212c6904d5644a6c97c461b2b10e085424bc5aacabe652e5793932d70fae74a73df4a94ad78acc00d887e4b1c11d015e85571dcf4c53595529de9af639c9eec482db12f6f1e2ab381b2582b753f5e7d35f2067a3868245a7c9a46d5c1872deb7f699647e5b4872d7e1043d921cb282e92d8fde095d025c0f634b0d9501c1e244ec4e3109c54fbda38e3f9772ab3fca962dd39d7ae990a65ecce47", 0xe5, 0x17}, {&(0x7f0000000480)="8b2f604225ed9a5e6ddf1ab79b3278d9426e10d0f15068", 0x17, 0x38}], 0x1080010, &(0x7f0000000580)=ANY=[@ANYBLOB="01000000040000006465706167653d6d6138636379727762a9a4643d7d2c00"]) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) clock_settime(0x3, &(0x7f0000000040)={0x0, 0x1c9c380}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffff9}) 2018/04/11 04:43:19 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x10}}, 0x3f0) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/11 04:43:19 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x200, 0x1, 0x7, 0x7, 0x8}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x100000000, 0x80, 0x7ff, 0x101, 0x9}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000900)={0x6, 0x7fff, 0x8002, 0xfff, 0x686, 0x512, 0x81, 0x0, 0x0}, &(0x7f0000000940)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002040)={0x0, 0x5875}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000033c0)={0xfff, 0x8, 0x6, 0xd34, 0x0}, &(0x7f0000003400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003480)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000034c0)={0x0, @in6={{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, 0x101, 0x7, 0x1ff, 0x3f, 0x2}, &(0x7f0000003580)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000035c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2b6c, 0x0, 0x0, 0x101, 0x50}, &(0x7f0000003680)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000003840)=[{&(0x7f0000000380)=@in6={0xa, 0x4e24, 0x90, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000400)="c032e356b44e2714e4f49062013e7b5966a09c1cb7e5809f9c4585851ad3f5d2da01e257103db034942d8f76bda9a8ba61b0a4c205ce60675f7dbe8cbcf5df94af28b4b10b86b1a7a0ceb5b1da30d440d86b1a29e9c0515bf3551ed001e2936350f6968bec8bfecce099", 0x6a}, {&(0x7f0000000680)="985490d7b7c6a855b495f59c5563659b1f9a671d9ff70e7aaef09285e067f3ad75d540993122d3ebfe515e881f605c7467d199128c4eab5d9fc984b4e230baf9d63fefe4dfde9cbbd0f4f86129ab46c873fddd42e7c810", 0x57}], 0x2, &(0x7f0000000980)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x3, 0x10001, 0x1c0, 0x0, 0x401, 0x8000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3cb5, 0x200, 0x98, 0xffffffffffffffc0, r3}}], 0x60, 0x40004}, {&(0x7f0000000a40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000a80)="4e43349bccb99620cb828f9b03bde81157f3e08405e185ef2e786dc5af2ce6eb45f0df2c76a6547e799c301b10caf8c0c4eb59", 0x33}, {&(0x7f0000000b40)="e54268f8bf3c46cb931eb2ec83948ab84ff806531058e1f01e18b50c252621712df8267ee6b9cdaf14ebcb7da45a1bc9190edb098891268e3f319a6f0ffd7ab1166d998e9cda9a52", 0x48}, {&(0x7f0000000c80)="e1ad28ade8c21688e22f6de65f32c1ddab5a2266c6108703c636b7c9cc5743f3d5e9bbce340d4a72ead68ac7", 0x2c}, {&(0x7f0000000dc0)="a7c8f14a02933cb7db813fd3e8e5dd223cb39ad514df7c598ce670217aa7829350f2663e5197d49ad38c8a0d4e4146103abe20b61f3bd0ff34b58e4ee34d32dd80c0b69ae2141f77b25c13537ba91f13939fd2f5f0bda673f30170a5032d", 0x5e}, {&(0x7f0000000e80)="fe58a0d4bf4e46eee94ddbe63ed9e3ff40043920447968235657c8ad7cf029ede83d995d2cc5175857c744c3a0726e35f2ea7db9c1cd3dad4bf59e819f8731fd4d2309e044e793894dfc14897571d6a5d60ea1e8c27fdccdfea1d6ff7eac99291bc5e3b05bfcdeae701d2b8ef61e2c26f00368dc8e9a497830c3a1ee1c08154ffa8938d832d3c06be82d7cbceec3f06d57053ea854f8df8ba905685622979b0b6d4357d3af524f56f239c8f3d821f8259fc3d67baa1836", 0xb7}], 0x5, &(0x7f00000020c0)=[@init={0x18, 0x84, 0x0, {0xd1, 0xff, 0x4, 0x7f}}], 0x30}, {&(0x7f0000002140)=@in={0x2, 0x4e20, @rand_addr=0x7}, 0x10, &(0x7f0000003380)=[{&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000003280)="c6e4625ad1def6d777a78cc870c09049ba74efa440d5a21fa18b3de4642c6b45d86fcabe9785e1960ae92dfb2de2f2ceb855412f3a07018a270a3bb9da4b05c8a11ddc73a6904a67abf32d45f93466b19e27cab9f2cea3450b4ce575ae6855956057577bad6f023674bab5ada2f32a70ae8b694c57f974dd6a0a5654a36db94947650aeeb4c1265a4a215a4f3bc02125d70f903d6dd47c144ac07e86a60b8a0bdbbfbdf469b63d8659d75914fb6d84ed860e1a5af63116dc342da49cbf12948c51", 0xc1}], 0x2, &(0x7f00000036c0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xdeb, 0x20a, 0x2, 0xa7, 0x7, 0xcb, 0x10000, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x4, 0xc5}}, @init={0x18, 0x84, 0x0, {0x200, 0x9, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x8000, 0x100, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8000000, 0x200, 0x1, 0xffffffffffffff67, 0xf00, 0x3, 0xfa65, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x80000001, 0x4, 0x7, 0x7ff, 0x1, 0x1e10, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0xff, 0x4a3e, 0xbc, 0x56}}], 0x150, 0x20040080}], 0x3, 0x20000000) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) r8 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r8, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r8, 0x0) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x2) 2018/04/11 04:43:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r3}) readv(r0, &(0x7f0000297fc0)=[{&(0x7f0000ecdfa3)=""/93, 0x5d}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/04/11 04:43:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x4000000000000003}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)) 2018/04/11 04:43:19 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) tgkill(0x0, 0x0, 0x12) ptrace(0x4208, 0x0) [ 128.054944] IPVS: set_ctl: invalid protocol: 13 224.0.0.1:0 none [ 128.083919] IPVS: set_ctl: invalid protocol: 13 224.0.0.1:0 none 2018/04/11 04:43:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @rand_addr=0x1}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x26, {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7f, 0x80) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x80}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/04/11 04:43:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0xffffffffffffff4a, 0xb, "5c10af187a8327bfc3859f"}, 0x13) read(r0, &(0x7f0000000000)=""/111, 0x6f) fstat(r0, &(0x7f0000000140)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x1, 0x3, 0x7fffffff, 0xbc, r2}) 2018/04/11 04:43:19 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="06d47c66f8add6dd155e5b4214e056993d0b9351635fc22f94f90b99d22995f2d42502bcf65f", 0xffffffffffffffd0, 0x4, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0xfffffffffffffcea) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000003540)=0x1000000000000004, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/04/11 04:43:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xe85f, 0x20000) close(r0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xfffffffffffffffc, &(0x7f0000000000)=0x2, 0x4) fchmod(r1, 0x8) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x17, 0x2}, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/11 04:43:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) 2018/04/11 04:43:19 executing program 6: r0 = gettid() exit(0x0) getpriority(0x1, r0) sched_getscheduler(r0) 2018/04/11 04:43:19 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) 2018/04/11 04:43:19 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2007fe, 0x0) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x1b, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/11 04:43:20 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x145200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0xff, 0x7f, 0x2, 'queue1\x00', 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") unshare(0x8000400) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/11 04:43:20 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='auxv\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/1}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x3}}, 0x7, 0x4, 0xb8, 0x101}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xfffffffffffffff9}, &(0x7f0000000200)=0xfffffffffffffe35) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6, 0x81, 0x9}, &(0x7f0000000180)=0x10) 2018/04/11 04:43:20 executing program 3: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000001040)='./file0\x00', 0x5, 0x5, &(0x7f0000001300)=[{&(0x7f0000001080)="5d741066862f0529eefee654325f0e7b8d614cf9772ab6d67418587eb7d2", 0x1e, 0x200000}, {&(0x7f00000010c0)="4c74b500be795c9b9c409289ca890cbafc5a3c54af853bf3c41c5b20d232d004139c05772a546e9e2b7df6", 0x2b, 0x5}, {&(0x7f0000001100)="f6c7991b471025939c3683bdcbeaef8c2f4fa7a81fa0b339787e9ad2981544bbe6e29b267c0aab2cbeae81af0de103faf3366473428269149b6ea2fbe6f1", 0x3e, 0x9}, {&(0x7f0000001140)="8c5e3a15149cb1db750ec11ee43e341371fe8c5c42301524f5ee065bcbd2296ba0bf581499d5df26e46b0af56f5750f472643d17c7e5e457c5d81ca3355ddadfd4e3a0f2be475c49b09a66e2af7ba2b590e81409843dd0c395ee145f867e660496ed6b7868428e4884057d57f0306bd8533a9f08e5a536d4f5bea6f02c3f41f45d3ab567190602bc0b622394", 0x8c, 0x2}, {&(0x7f0000001200)="d244b36d358f5cdfd51887f27e256e66ad25b1cfcfadd25cc020839662c76e8d6b88807fa5151c599a4c8b48c7ad35fee25259fad1ce2d9642217954ac507198e26e31b1cf3555b4fd6425920f6b5fdb7307dd07af2ed876ba87cf995731775f3b2aed1954ee913ec39507030939772c458f9ed016f80c60dc5974678bb8bf3294c62d0dd5bad9e3c0a7975001e0d9987b8e22273c4de86d8f4482f50d081a2327b53b8d77eabb87d884aacad6fd23c4608bc404799402ee2a1c5ef32a993c4acb757de9cf2ed65538a32c7019f676f67eefec94", 0xd4, 0x9}], 0x1000, &(0x7f0000001380)=ANY=[@ANYBLOB="696e746567726974792c7569643d0039397f2c6e6f696e746567726974792c746567726974792c75737271756f74612c71756f74612c0000000000000000000000"]) syslog(0x3, &(0x7f0000000040)=""/4096, 0x6d6665862840fa73) 2018/04/11 04:43:20 executing program 7: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000000080), 0x0, 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080)=0x5, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) 2018/04/11 04:43:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x40, 0x8, &(0x7f0000cf5ff8)="0104000000000500"}) 2018/04/11 04:43:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000400007e, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) readv(r2, &(0x7f0000000340)=[{&(0x7f0000001440)=""/229, 0xe5}], 0x1) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/04/11 04:43:20 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000600)=""/255, 0xff}, {&(0x7f0000000700)=""/49, 0x31}, {&(0x7f0000000780)=""/146, 0x92}, {&(0x7f0000000840)=""/14, 0xe}], 0x9, &(0x7f0000000940)=""/4096, 0x1000}, 0x2000) r1 = open(&(0x7f0000001ac0)='./file0\x00', 0x101800, 0xc1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001b40)='bond0\x00', 0xffffffffffffff1b) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001c80)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockname$inet6(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001d00)=0x1c) write$binfmt_elf64(r0, &(0x7f0000001d80)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x8000, 0x7, 0x5fd2, 0x8000, 0x3, 0x7, 0x7, 0xf1, 0x40, 0x2b6, 0x5, 0x6be9, 0x38, 0x1, 0xfffffffffffffff8, 0x3ff, 0x401}, [{0x2, 0x5d, 0x6, 0x5, 0x400, 0x9, 0x67fdd6e0, 0x1}, {0x7, 0x8, 0x4a9, 0x1f, 0x3f, 0xbc, 0x4, 0x4}], "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", [[]]}, 0x11b0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001980)=0x6, 0x4) r2 = memfd_create(&(0x7f0000000240)="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", 0x0) fsync(r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001a00)=0x5, 0xfffffffffffffdfa) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001b00)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000019c0)={0x0, 0x3, 0xea2}, &(0x7f0000001a40)=0xfffffffffffffd6d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001a80)={r3, 0x8001, 0xa29}, 0x8) r4 = epoll_create1(0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00006cbff4)) epoll_wait(r4, &(0x7f0000586000)=[{}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@dev, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) lseek(r1, 0x0, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r6 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r7 = dup2(r6, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_extract_tcp_res(&(0x7f0000001d40), 0x922, 0x9) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4), 0x0) 2018/04/11 04:43:20 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000380)={@dev, 0x0}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400040, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@local}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) pipe2(&(0x7f0000000200), 0x4000) clock_getres(0x5, &(0x7f0000000040)) 2018/04/11 04:43:20 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000002c0)="fc23a864f16bc69c6a0f915209d9579ca3b2715c42d2f2ed98c1f45d40c922cf47644fe7b26ab805aebfc5eafa3c961a27786e84504af342e77a4cf26949d8c2fa8bea96fc", 0x45, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 04:43:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0), 0x0, 0x0) keyctl$setperm(0x5, r1, 0xffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x80000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x7, 0x6, 0x4963, 0x4, 0x3}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e20, 0x995, @loopback={0x0, 0x1}, 0x4}}, 0xff, 0x5}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x2, 0xfff, 0x8000, 0x7, 0x23, 0x1, 0x4, 0x1f, 0x0}, &(0x7f00000002c0)=0x20) ppoll(&(0x7f0000000100)=[{r3, 0x2}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000300)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x97da}}, 0x2, 0x200, 0x2, 0x101, 0x80}, 0x98) 2018/04/11 04:43:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x8, 0x4, 0xbff, 0x400, 0x7, 0x100, r2}) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"d46151755e72ea"}, 0x8}, [{"d074faa9c17902"}, {"2c02cee5a4f81e"}, {"82ee799b4cb784"}, {"0982ed027a6161"}, {"d6bd8128cf56b8"}, {"f27358e5fdbec6"}, {"0c1547ccb41033"}, {"c6bb5caaa38c49"}]}, 0x48) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000900)=""/241, &(0x7f0000000880)=0xf1) r3 = socket$inet_sctp(0x2, 0x20000000006, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000340)={0x3c, @empty, 0x4e21, 0x0, 'fo\x00', 0x8, 0x7, 0x7e}, 0x2c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000380)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0xfffffffffffffff8, 0x2, 0x1000}, {{0x0, 0x7530}, 0x0, 0x7, 0x8d}, {{0x77359400}, 0x1, 0xc321, 0xffffffff}], 0x48) 2018/04/11 04:43:20 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000034, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/04/11 04:43:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010009080000000100000000000000030006000000210002004e20e00000010000000000000000030005000000000002004e20e00000810000000000000000"], 0x40}, 0x1}, 0x0) r1 = getpgrp(0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000400)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f00000003c0)=[{}, {}, {}], &(0x7f0000000600)=""/4096}, &(0x7f0000000480)=0x78) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, r4, 0x0, 0x0]) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0x10, 0x4, 0xf, 0x18, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_sec_ctx={0x14, 0x18, 0x1, 0x1f, 0x94, "7da44b9e09216fd88c4705d1151a009af35c61c1c32154bcd4926c91a7b7545419395080c49a5408e09fb5da1749a7320db2fdeccb567c32c2ac80612e93fdb6322fe7f04243385b696afd9cc158a7a780e1fb058056602963bd0eb32a049633b60eef446664bac853c91fa4254a003a02cf6ed82ebf8e16441d71e25e496e5a8e3fa3f0923f0df8d8f47d9a47fe79bd4024c851"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}]}, 0xc0}, 0x1}, 0x880) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r5}, 0xc) dup2(r0, r0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2402, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x78) 2018/04/11 04:43:20 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00'}) r1 = getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r5, 0x6}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'IDLETIMER\x00'}, &(0x7f0000000780)=0x1e) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x1) timer_create(0x0, &(0x7f00000007c0)={0x0, 0x6, 0x5, @tid=r1}, &(0x7f0000000800)) timer_settime(0x0, 0x0, &(0x7f0000000840)={{}, {0x0, 0x989680}}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r6) r7 = dup(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000c40)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x6, 0x4e21, 0x1, 0xa, 0x80, 0x80, 0x73, r8, r9}, {0x2, 0x4, 0xa2, 0x8, 0x6, 0x3, 0x8e, 0x7}, {0x2, 0x7b, 0x778, 0x3af}, 0x7, 0x6e6bb9, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3501, 0x3, 0x0, 0x8000, 0xfffffffffffffbf9, 0x100000000, 0x1}}, 0xe8) execveat(r7, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000200)='eth1/[.\x00', &(0x7f0000000580)='user\x00'], &(0x7f0000000cc0)=[&(0x7f0000000bc0)='cifs.idmap\x00'], 0x400) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000c00)='/dev/snd/timer\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) connect$inet6(r0, &(0x7f0000000b00)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000480)) 2018/04/11 04:43:21 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x55, 0x3, 0x4, {0x7, 0x3}, {0x57b, 0x6}, @cond=[{0x3, 0x8001, 0x1, 0x7, 0x800, 0x7}, {0x0, 0x3, 0x7, 0x401, 0xffff}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xba, "05db02bcdf4f2c02100701ca3b19fadd7b1a985bfa50da128579013805d949dfcb0642d5ccaee6568de4fd25d0f01c33a39d12c90f997124ca73fa6e03ba974b5a60de7beff2c2e03aefde1bc521e623bb4654a8f3710f12c470ff6a1fe14a618ea2ddc49eb23038b08faa8d76d8b77dadfeee07053666cc6fe0b580024d7f984b6a2fcf81bacaf33a8164818e0e6d73dbd55720eee8e965a2cee8f7ed92139e726afe82478f6e626c305571790a7ef9b393507d6b5b887a28c5"}, &(0x7f0000000200)=0xc2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x100000001}, 0x8) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) 2018/04/11 04:43:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2400000013001b01000000000000ea0000000000", @ANYRES32=r1, @ANYBLOB="000000000000000004002b00"], 0x24}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x480810}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_getnetconf={0x24, 0x52, 0xa20, 0x70bd25, 0x25dfdbfe, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}]}, 0x24}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x10c, r2, 0x8, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x18000000000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xadb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x80}, 0x40800) 2018/04/11 04:43:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x40000000000) 2018/04/11 04:43:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, r2, 0x70a, 0x70bd2a, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x80fdfb8392d6b06c}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x3}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x46a}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4048000}, 0x80) fchdir(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000007c0)={0x0, 0x7917, 0x1}) accept$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/04/11 04:43:21 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x80000, &(0x7f00000000c0)) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x2, 0x0, 0xbc5, 0x0, 0xc}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) openat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x2) exit(0x0) r2 = creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) dup3(r2, r1, 0x6) socketpair(0x10, 0x806, 0xffffffffffffffff, &(0x7f00000000c0)) 2018/04/11 04:43:21 executing program 6: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x7}, {0x6}]}, 0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/11 04:43:21 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x40, 0xb1d5, 0x1, 0x401}, &(0x7f0000000140)=0x14) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x33e1, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2}, {0x2}, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/04/11 04:43:21 executing program 3: pipe2(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$inet6(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000002200)=0x1c) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) fallocate(r3, 0x0, 0x0, 0x8001) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000040)=0x800000000003, 0xfffffffffffffde5) sendfile(r2, r3, &(0x7f0000000000), 0xfffb) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/04/11 04:43:21 executing program 2: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/53}, {&(0x7f0000000080)=""/194}, {&(0x7f0000000180)=""/194}, {&(0x7f0000000280)=""/178}, {&(0x7f0000000340)=""/40}, {&(0x7f0000000380)=""/55}, {&(0x7f00000003c0)=""/76}], 0x0, &(0x7f00000004c0)=""/38}}, {{&(0x7f0000000500)=@nfc_llcp, 0x0, &(0x7f0000001900)=[{&(0x7f0000000580)=""/67}, {&(0x7f0000000600)=""/145}, {&(0x7f00000006c0)=""/244}, {&(0x7f00000007c0)=""/96}, {&(0x7f0000000840)=""/59}, {&(0x7f0000000880)=""/83}, {&(0x7f0000000900)=""/4096}], 0x0, &(0x7f0000001980)=""/192}}], 0x400021d, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/04/11 04:43:21 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000180)={0x80000000, 0x1}) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="ddd28723c2a22bf0a5c89fd9fb02eaa94bb1acf42f91f9549e0e4200c593cff9ea857fb2729a51", 0x27, r0) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) 2018/04/11 04:43:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r2 = memfd_create(&(0x7f0000000140)="d202b999cf85000000000088f301e710", 0x1) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x13, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000380)=0x7fff) r5 = socket(0x11, 0x100000802, 0x0) r6 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000100)=0xab, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x71e7, 0x3, 0xff, 0x2, 0x0, 0x101, 0x1}, 0x20) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x6}}, 0x7, 0x10001, 0xfff, 0x7fff, 0x40}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={r7, 0xe8b4, 0x2, 0x1, 0x1f, 0x400}, 0x14) ioctl$TCFLSH(r3, 0x540b, 0x7) ioctl$TUNSETLINK(r6, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/11 04:43:21 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) mount(&(0x7f0000000040)='../file0\x00', &(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)='ext2\x00', 0x2104008, &(0x7f0000000100)="9d485aaa086ea2c9279859505939464758392772571b468a998424cbd55e8ebba1fe0f8b83852610982f3807cc9985aa9e3fdb962f2e271923a3a99d1351b86df38eb8f4377400f652628bc796798f3f5783aa5755") 2018/04/11 04:43:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000001a, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb9, 0x240) shutdown(r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x8, r2}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) accept4$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000007c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="1002040039cb3699b581deb4523ba1f842baa9cc3cfa1d5ddf69c37b1e875cd384f7c5730416346dc6c8e8dbca700ee03c9f515e07b454693e8483a80160e607a01a6e587c4b6a46b2059a01823b436cae693dd015823ce31df9d5c839cbc53c38da06004e46791875b07f57b69b8303251a4eb2e65b42e4f28d314d248059b31e3b3b0c70298064018843d06898b30a55a4a66eecb3d045ea64fe658ff30f0cfcb147b98f8a", @ANYRES16=r3, @ANYBLOB="040026bd7000fbdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="2401020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff01000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000101000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004004003000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r6, @ANYBLOB="c800020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008000000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="0800070000000000d7180500000008df74274d52e8f801aeca8f891407cad6fb5d417d1487cce1d4aadcc9488076f414f1f6eac9e62e660d66cbee611a3973fb4bc86f49140a79005af700000000000000000000000000000000"], 0x210}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/04/11 04:43:21 executing program 7: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {r0, 0x40}, {0xffffffffffffffff, 0x200}, {r0, 0x220}, {0xffffffffffffffff, 0x2320}], 0x5, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000900)=ANY=[@ANYBLOB="0900000000000000000000000000000002000000ff7f000001000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000def37aa0a939be"]) r4 = dup3(r3, r2, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x8}}, 0x400, 0x9, 0xffffffff, 0x10000, 0x1}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000880)={r5, 0x1000}, &(0x7f00000008c0)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f69665f696e6574360093fdd81f12659f45e9cb89f8ffffffd451bea0bcf166e408aa93f2de9c7a1786a0b83e1c0da5210d01b9336480d24bf721df26e12a6152f604622b86f9e8a6d4e0e52b4d4518804bc3d131a1c20cee863e600711d0f8cdebab9c16f184f3835747b5fcfb4a8c439d37279d64119874b715ecd26d08c0b9f7b98e72b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea49035c03b2809c55c2ece8b4e17928fb1361c58fe2024cfa4798878692a6cfcad49eb3c51b78c9453e001eb16c27a6a39ca29de3e43b781daa7dd4348012f3b554bb56240130d542005d2e50fe46373cfc76a6a49c1b8050c99c08ab6aa3ec304a505456d90803f21ef70a51f56c6f4998e6fbb1d9d09e754b10d4b8f03d7621be8ab07b006d8081d8c353648c513e4d06bc9a3ecd201848931a11f7db75d319c2d37f4298ff0a48ad3e2a1f1a4c3813c47084b80fd1bacef8681897d56a3b09d2d1d0d60a1d3db780d2aad06d6f0ac83cb479cc667cb00e0d4133539b1ea8a2c5ffdcd9e6f82000824ed364cdb3d9aef2b4f74545e77ecc557beb1d694fc99c505392916ed300ecd94fe0a7b30886d5c4ef01db53002a4185d19fa71fd8728f0b09de4d8ff1444fa7e59f884f27c0b3fe86fd51a3f63c6adbb36ca81d182d25b311a045ba13") setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), 0x4) 2018/04/11 04:43:21 executing program 0: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2001020}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@ipv6_newroute={0x0, 0x18, 0x200, 0x70bd2d, 0x25dfdbfc, {0xa, 0x20, 0x10, 0x3ff, 0xff, 0x0, 0x0, 0x7, 0x1000}, [@RTA_UID={0x0, 0x19, r1}, @RTA_METRICS={0x0, 0x8, "886409e356f316a55f34055dc0dc20843e719bed1094e91f747052720cdb94eecf09ddf74b74ca8e5039e79c1418b1e2a854439a8aae9ac2fda837220729cc7c8430d47adefa24a4079ea30436900689d718d2488df5f60ab76fb0e05db58d772fed38c96074b69b4bff8c0b4ca752f7e1afeea50293e815375e"}]}, 0xfffffffffffffdd9}, 0x1, 0x0, 0x0, 0x4000002}, 0x4000) 2018/04/11 04:43:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000100)=""/110, 0xffffffffffffffd8, 0x0, 0x0, 0x62ceefbc) syz_emit_ethernet(0x174, &(0x7f0000000b40)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0x10000, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) sendto$inet6(r0, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x1f, 0xffffffffffff1b90, 0x54, 'queue0\x00', 0x2}) 2018/04/11 04:43:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) epoll_create1(0x80000) 2018/04/11 04:43:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr}, 0x7) 2018/04/11 04:43:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bacff8)={0x0, &(0x7f00006fd000)}, 0x8) perf_event_open(&(0x7f000002ef88)={0x0, 0x70, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="a0901536d965a6174e74a17bb2a5489a", 0x10) 2018/04/11 04:43:22 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003880)='/dev/autofs\x00', 0xa0041, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000015c0)={0x0}, &(0x7f0000002640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002680)={r1, 0x7f, 0x3d, "3a80b6d126dc6d1f2c5f7be862a8e8abcd2ed4f50d25ff63597a734665146668bd233e9819e03bcf9ef651717cdb370217803fc2c60d3e3703d37db6ea"}, 0x45) listxattr(&(0x7f0000001540)='./file0\x00', &(0x7f0000002880)=""/4096, 0x1000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5f, 0x3, 0x2, 0x2, 0x2, 0x2, 0x200}, 0x20) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@getsa={0x28, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}}, 0x28}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x434, &(0x7f00000027c0)=[{&(0x7f0000000200)=""/225, 0xe1}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000380)=""/251, 0xfffffffffffffcd3}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/33, 0x21}, {&(0x7f00000014c0)=""/73, 0x49}, {&(0x7f0000002700)=""/179, 0xb3}, {&(0x7f0000001600)=""/51, 0x33}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x9}, 0x0) [ 131.345179] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. [ 131.384358] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/11 04:43:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x10000000000000ab) r1 = accept4(0xffffffffffffff9c, &(0x7f00000014c0)=@sco, &(0x7f0000001540)=0x80, 0x80800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001580)=0x80000000, 0x2) r2 = gettid() unshare(0x28060400) exit(0x8) r3 = syz_open_procfs(r2, &(0x7f0000000080)='maps\x00') munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x20, 0x4, &(0x7f0000000380)=[{&(0x7f00000001c0)="057fe1f329ef70787a73d95f554a89ba57cb064baeea18f5a114025da507487b6912845d4bb13d8c9274befe6fbcdbc97bb521eeef38fc6928ae03b0f244ed58633e6fee8efe0b8a3715736a6ad27c42d14fda1550cc91dd8118ad8397130ee24ecdbfe4", 0x64, 0x5}, {&(0x7f0000000240)="cd7283d3c5b92a4694008c82542106e5c823b4c9ea92cd81f1b700d1dea43e52cf1360a35c06205f0ceb864774c3fd3904fab55d2941c0a6f793066887f77424915837e156979ea8", 0x48, 0x10001}, {&(0x7f0000000100)="ba1490b9", 0x4, 0xffffffffffffffe0}, {&(0x7f00000002c0)="2dbf5a3b89ee3fa3c26d534651a450550dbfebe489ea8abfbc21c456d6a661b86587cb531793963c36d6bf139969c89e5fe2325961fae0ce061245c5f754a7c00f7003177924573b6842bcfb262d3b8743c85b7ba48d2cc99eb69b33ef7a8153d2da8295b0a8303263147b0e32afcd1c37088dc6ccbd3a7563cf953b7ad5a7efc64fb293cfbf15d0cf185aaf4128ba9b238ed066eca186116516117c77c906205d7faf4bebf72e80e0a6178fa3c08df004e5ac960d435a8c1a09a420e4", 0xbd, 0x1}], 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB='mag_batch_time==t,noblook_validity,mblk_io_submit,nodiscard,jqfmt=vfsold,jqfmt=vfsold,\x00']) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x100000000000033f, 0x3) eventfd2(0x7f, 0x80001) 2018/04/11 04:43:22 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) recvfrom(r1, &(0x7f00000000c0)=""/235, 0xeb, 0x2000, 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/11 04:43:22 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)=']!(vboxnet1\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='/dev/usbmon#\x00', r0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'security.', '\x00'}, &(0x7f0000000640)='\x00', 0x1, 0x3) gettid() gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000680)=0x0) r2 = getpgid(r1) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000180)={&(0x7f0000000540)=""/255, 0xff}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r3, &(0x7f0000000700)=""/249, 0xf9, 0x10000, &(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)=']!(vboxnet1\x00', 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000240)=""/163}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000300)=0x200, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0109207, &(0x7f0000000040)) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000380)=0xfffffffffffffff7, 0x4) 2018/04/11 04:43:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = dup3(r0, r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3e, 0x4}, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x200, 0x1ff, 0x10001, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r3, 0xf3, "a3d72b2309df59e2dda9622c635c8968b2bd58d01bfdbcea1727cd5ef36bab53f7e3cbe61f55a22d958206aa59fcf595aefcbcebd24b1db4f70f7e4f93e84df13effb8accec38f5488cfc548b545c41d76cc10600cc0625cbdb236da3ee98d3c8eede7ea9e28fc3f0b6ee2415d22719275e85c4fa1ab272f276c9c4e8cc191f787d06a934680c833c05241dcb1728adb387b0360d7bc0c2a0fa6bc3b2f84c64a1f7ef3019ed1871f4b94a82248423450e0de9729d0ed2b550ceadf61b7e4502516c982df8741245b7d53486601d79004bec43825bb924775049f6793b23b2d7171a530968c8fa27e75b9425a67a5c4ea373c0f"}, &(0x7f0000000300)=0xfb) timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) unshare(0x800040603) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') 2018/04/11 04:43:22 executing program 2: truncate(&(0x7f00000002c0)='./file0\x00', 0x4) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x8}]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x44, 0x1, 0x100000001, 0x0, 0xfffffffffffffc3d, 0xb5e5, 0xffffffff, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0xe1}, 0x8) readahead(r0, 0xffff, 0x3ff) recvfrom(r0, &(0x7f00000000c0)=""/97, 0x61, 0x20, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x4, 0x2, 0x4}}, 0x80) 2018/04/11 04:43:22 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000540)='reno\x00', 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x77cf}}, [0x0, 0x2, 0x1df5, 0x6, 0x7, 0x6, 0xffffffff, 0x3, 0x112, 0x100000000, 0x4, 0x3ff, 0xff, 0x0, 0x46]}, &(0x7f0000000480)=0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000580)={{0x2, 0x3, 0x4, 0x3, 0x8}, 0xfffffffffffeffff, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x6e, 0x100000000, 0x100000000}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) connect$inet(r0, &(0x7f000096dff0)={0x2}, 0x10) r4 = getpid() ptrace$pokeuser(0x6, r4, 0x40a4, 0x7) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'eql\x00', 0x3}, 0xf) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200, 0x6}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000002c0)={r6, 0x4}, 0x8) 2018/04/11 04:43:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"736974300000000000000000000600", 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000013000102000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00008000000000000c4e1d68a1f2ffc89a191c684f356ba554768ac37275da73358167541a15025ffe1b9283b3e3177932878772ebec626abf836739c07c5bde8d36b37526601d637134a546e4b994a90038025a1bf8b655340fa4ea69444744b4147183b62197ae3b7c9af81f965bb18c7c3f9197e400000000"], 0x2c}, 0x1}, 0x0) 2018/04/11 04:43:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xbb, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="006340400000000000001d0001000000000000000000000000000000000000000001000040000000000000000800000000000000e4083972d0f555ab75cfe0b40d8490ff88a44ae7ffb413c5994b763332c0422ce20cc1b1e654327d231d765a7bdbb20b36c775b09f96c72c8656c6db70b955fee75270a85849df5de22d3b5373b4daff817b871851a01a848cea2c7c08b7509494639e3e5b5e253b433338b57bb91f0b925057cce544dc2d1784eda01abd1e8dbf712e7b6a0612f7ee1e18e6d8e4b213a494"], 0x6, 0x0, &(0x7f0000000280)="0e41e97e0000"}) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x200000000, 0x42442) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x0, 0x0, 0x0) write(r2, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x203, 0xfffffffffffffe8f) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) getpid() r3 = syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0xfffffffffffffc01, 0x86) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000500)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r5, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}, 0x6}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f00000016c0)=""/148, 0x94}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x3, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}], 0x2, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x7, 0x0, 0x0) listen(r6, 0x0) sendto$inet6(r5, &(0x7f00000000c0)='\f\t@b', 0x4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0x1c) shutdown(r6, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r4, 0x0, r7) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) signalfd(r3, &(0x7f0000000240)={0x9}, 0x8) 2018/04/11 04:43:24 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x70, 0x8, 0x8, 0x9, 0x7ff, 0x0, 0x20, 0x40000, 0xc, 0xff, 0x80000000, 0xffffffffffff0123, 0x2, 0x2, 0x3ff, 0xb6, 0x6, 0x8403, 0x9, 0xe000, 0xfffffffffffffffc, 0x3, 0x0, 0x52b, 0xec7, 0x1, 0x2, 0xfff, 0x10000, 0x80000000, 0x800, 0x80, 0x7fffffff, 0x6, 0xd46, 0x10001, 0x9, 0x0, 0x1, 0x4, @perf_config_ext={0x80, 0x401}, 0x20, 0x3fffc, 0x4fa, 0x1, 0xfff, 0xe52, 0x3764}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x3) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000020000000008400000000000"], 0x10}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x242740, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x6}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0x2f, @broadcast=0xffffffff, 0x4e22, 0x4, 'sh\x00', 0x4, 0x4, 0x37}, {@broadcast=0xffffffff, 0x4e23, 0x2004, 0x0, 0x8, 0x3f}}, 0x44) 2018/04/11 04:43:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) 2018/04/11 04:43:24 executing program 1: r0 = socket(0x0, 0x1, 0x98) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) bind(r0, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x10001, 0x7, "b5869662471554308c1b971df9b4d56559ed0ae073ca45996a82a578bd62a2e059c49278fa03ef2597d89adf47c1dab85fbc2605002aef0831dcd14724f5d9", 0x3}, 0x80) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x15}, 0x401, 0x3, 0xe9a, 0x500, 0x4, 0x6, r1}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@ipv6_delroute={0x74, 0x19, 0x100, 0x70bd26, 0x25dfdbfd, {0xa, 0x94, 0x0, 0xff, 0xff, 0x7, 0xff, 0x0, 0x400}, [@RTA_UID={0x8, 0x19, r2}, @RTA_MARK={0x8, 0x10, 0x4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_MULTIPATH={0xc, 0x9, [{0x100000000, 0x7f, 0x45cd, r1}]}, @RTA_EXPIRES={0x8, 0x10, 0x8}, @RTA_GATEWAY={0x14, 0x5}, @RTA_UID={0x8, 0x19, r3}, @RTA_PRIORITY={0x8, 0x6, 0x9}, @RTA_PRIORITY={0x8, 0x6, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x4000010) 2018/04/11 04:43:24 executing program 4: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x6]}}) 2018/04/11 04:43:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xd74d) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/11 04:43:24 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x181100, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/139, &(0x7f00000001c0)=0x8b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) 2018/04/11 04:43:24 executing program 0: unshare(0x20020000) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x85b3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x3}, 0x8) umount2(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000080)=""/111, 0x6f}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000040)=[0x401, 0x100000000], 0x2, 0x0, 0x8, 0x1, 0xffff, 0x0, {0x180000000, 0x2, 0x9, 0x0, 0x6, 0x4, 0x6, 0x7, 0x0, 0x6, 0xfffffffffffffffc, 0x10001, 0x2, 0x4, "6d351b507fff4af7c3007f24bd87aeecf811577c965795483ac07da129612e62"}}) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/11 04:43:24 executing program 6: mlockall(0x2) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000001c0)='./bus\x00', 0x1, 0x2, &(0x7f0000000440)=[{&(0x7f0000000380)="fc2702069b0bb3838514404eaff33ea2f58099b7aa9afa058ad26a55a09f85d097333b11785f8a3843a8e0a9c6ea2defc12135a91b8c8e5871dd19dc0f1e8f9778ef6a932a8a3506ee15d17144abcd63af05850a05d9bd4c4dc049803d2c0f99bb4408f336e1b90d749484b74b2cd5ad6141773c2daa55dc7dc9d93eba7584def4c5a3244b24fa5d7c35aa1497ff678519aa", 0x92, 0xdf0}, {&(0x7f0000000200)="f852f06ce3365c7185944a0044cb4b4088ffdce5fd7618cdaa", 0x19, 0x9}], 0x2000000, &(0x7f0000000480)={[{@errors_continue='errors=continue', 0x2c}, {@quiet='quiet', 0x2c}, {@nocase='nocase', 0x2c}]}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0xf001, 0x6) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae36f3e1f0821a1e2515be60d25ccf16117c50376c1b4c4e3e08cb4258224be7f7625acdbe0b88fb9ea506b8dbf1c", 0x54}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a1d) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000000000000e66123f0035f21faa9c5f0b38f6e4594f0691c27f2f7c0c1a1b9510396ff6026dbf16ff358b59212802668981024c1a3f86eb99e97dc9e09e5ea51b14a7531b36c730650f0bdaa0beb4006945e3c357725d8e53596a39ac70d6b7a45907f4f4a43b403935c45204eb4d0588af780b56182db3f"], &(0x7f00000000c0)=0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) fchdir(r2) bind$ipx(r2, &(0x7f0000000280)={0x4, 0x6, 0xfffffffffffffbff, "cf18124e6736", 0x10000}, 0x10) open(&(0x7f0000000080)='./bus\x00', 0x80203, 0x0) pipe(&(0x7f0000000340)) 2018/04/11 04:43:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x94a00, 0x0) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) [ 133.019298] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 133.031359] binder: 10673:10680 got transaction with invalid data ptr [ 133.031387] binder: 10673:10680 transaction failed 29201/-14, size 64-8 line 3152 2018/04/11 04:43:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090665000000000000237f00804002000000460001070000001419000400042221000000080000000000000000000000000000", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0xb9, 0xa22}]}) socket$inet_udp(0x2, 0x2, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/04/11 04:43:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x20, 0x0, [@generic="09386bdcbb3275fd962bca978e9860da5f3bd165f2a874bc8a"]}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x48000) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02000000140000000000000000000000120018000000810076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4e"], 0x7e}, 0x1}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory', 0x20}, {0x0, 'io', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'cpu', 0x20}, {0x0, 'pids', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0x43) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000180), 0x49) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000080)=ANY=[@ANYBLOB="ca"], 0x1}, 0x1}, 0x40001) [ 133.208582] binder: BINDER_SET_CONTEXT_MGR already set [ 133.226056] binder: 10673:10680 ioctl 40046207 0 returned -16 [ 133.242771] binder: BINDER_SET_CONTEXT_MGR already set [ 133.252558] binder: 10673:10680 ioctl 40046207 0 returned -16 2018/04/11 04:43:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x1000, &(0x7f0000000080)=0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/11 04:43:24 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002cff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) socket$inet_dccp(0x2, 0x6, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=""/43, 0x2b) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2018/04/11 04:43:24 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) acct(&(0x7f0000000140)='2/file0\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="068cecf275e1970a81ad2b1efc1cb076065ac37fcf7b9e5427affd82c1275967c1b438db80ad136222f1136a0eae5db7fa21eadba475a50b14679586117739ccfdefba65a9f34d9fe9561aed") fchdir(r1) syz_open_procfs(r0, &(0x7f00000001c0)="6e657400f595133ffe08000000") syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 133.259241] binder_alloc: 10673: binder_alloc_buf, no vma 2018/04/11 04:43:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, 0x13, 0x1, 0x0, 0x0, {0x18}, [@typed={0x20, 0x3, @str="73656c667d6c6f2d7b657468302ac3656d302b76626f786e65743000"}]}, 0x34}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xffff, 0x4) [ 133.259265] binder: 10673:10707 transaction failed 29189/-3, size 64-8 line 3133 [ 133.259381] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 133.385146] binder: BINDER_SET_CONTEXT_MGR already set [ 133.385155] binder: 10673:10712 ioctl 40046207 0 returned -16 [ 133.601489] binder: undelivered TRANSACTION_ERROR: 29189 [ 133.870865] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 04:43:25 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x88100, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r1, 0x9, 0x8) 2018/04/11 04:43:25 executing program 0: r0 = memfd_create(&(0x7f00000004c0)='@mime_typemd5sum\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) write$sndseq(r0, &(0x7f0000000140)=[{0x7, 0xfff, 0x1, 0x1, @tick=0x200, {0x1ff, 0x1}, {0x8, 0x6}, @raw32={[0x100, 0x8, 0x7f]}}, {0x4, 0x6, 0x40, 0x100, @tick=0x1, {0xfffffffffffff800, 0x8}, {0x90000000, 0x7}, @result={0xc16f, 0x609}}, {0x6, 0x0, 0x200, 0x10001, @tick=0xa3c00000000, {0x1, 0x7}, {0x1, 0x8}, @connect={{0x2, 0xfff}, {0x7, 0x4}}}], 0x90) r2 = dup2(r1, r0) getgid() memfd_create(&(0x7f0000000600)='[em0\x00', 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000380)=""/149, &(0x7f0000000440)=0x95) timer_create(0x6, &(0x7f0000000280)={0x0, 0xd, 0x200002, @thr={&(0x7f0000000200)="bce5bbc2d89f116763239f502ee3ca5ab7a69b906072e16d205ed0c1574c79cc9f758c738318ca6da08071d0abb3174e8c5840d033cf07b8f8844bcb56b9ccd8d8b281f5f8c0ee49c9", &(0x7f0000000000)="ee92d000f4b347586f532d60293085e7f8801ca1dd9a911d1a8afe15"}}, &(0x7f00000002c0)=0x0) sendto$inet6(r0, &(0x7f0000000500)="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", 0xff, 0x24000000, &(0x7f0000000480)={0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) timer_settime(r3, 0x1, &(0x7f0000000300)={{}, {0x77359400}}, &(0x7f0000000340)) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x3, 0x800, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/04/11 04:43:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00') preadv(r1, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1000000000000011, 0x100) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000004f80)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000000180)=""/241, 0xf1, 0x40000000, &(0x7f0000000000)={0x1a, 0x1, 0x4, 0xcf8, 0x2, 0xffffffff}, 0x10) 2018/04/11 04:43:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000ffc), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) socket$inet(0x2, 0xa, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="000000bb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) 2018/04/11 04:43:25 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c00000014000500000000000000000000000000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0015000000000000000000ee1b623afe8e1d40142f0b5c32dd9c92afa35804f68e219b4083ea0ffacd4549202e2b54ec86edb06f327f85435400c27f65bc39275faff3a098743d49ebc58dd287e276a2e055ba6c15a716075806c4ac59dbbe62cd06eb88a29271706a36786bdfb204eb2a8da80371a112d052e92ca217bafb6904ec70e477351e1baa2151b2f2b5f1bfa41f11b49e1fe4fd0983646dc87b4eb6a8d30524859f5dd3dbd1b02a2a4c1c7861a98984d7fc3a61f3"], 0x4}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/11 04:43:25 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f0000000040)=0x80000000002000, 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) 2018/04/11 04:43:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000010000000000000000000000000000000000000000000005120484112a4f3acae58aaa7e492e770b68e196a00b9b3af6459ec9a848c8ff4615cfed3e6b52ddf2a96d2479dabda24ca645fd35c32e407053f5477af4e10f8d42de2"]) 2018/04/11 04:43:25 executing program 6: rt_sigsuspend(&(0x7f0000000000)={0x7eff}, 0x6) 2018/04/11 04:43:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x8, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c09a102009d0000000004", 0x58}], 0x1) 2018/04/11 04:43:25 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000001040)="d65500d63d5d1887aed6d0bcce53062e78dfa330ed5831ee15ee5f5c4a9e8448113f462ff6559e466671d1e006cde61aecd8f603f1600c5fe0e2b85d51e739bfbf599acf6b396ce724183b2264b9b1285a612a8e1cfeaf615f854fe8917e35df7bc46ec7e312d769afd48f8e07e4bf36b9af4bc9bd736239c796a1a0012bb6b3e6a8228abeb8ea2917c3ba66e388db0427ae7592a7648e36f871a8c0e9aac1c755a2bbce48b3d594525ecdac63d1e4c66b10bd3c3f49942a89276e0b5e6521f6470b6e37820fc38d223cecf9e141b39b27f2e7a8fd9cd5b8655925c56d2a3a10e116787680410fb93c41ca2bc0cbe34553a96e87983254add1333b2f1840f29ded8651f0430bcd8317bdcc6034bbaadbfdf8e3335b046e98f07df6bc8524451336f1ea5eb9df9c971e240f4d53de0b574fd1905caa34fcab29a42016017092781714dbfd9ffd138fe4f423070d4425dbb53ff2517905337271f78290c3033f81bf8e9d3b067b88e8a40865f8af7bac25a09cfa18e36fa130da8ded6c9d267457afa919dff347a86827dd6713e4acf91962ec2d2c9098763776d70c3ba3109775bf6cb669c9891e9bab8df5600b16806e29971af8fcf308b1121c370b67d956c2ba31b4e1886344f1a6bfd283a35ecca70ff25500d5593d8e45db56e54cd1ae97d184646d3c479c1a84b09aadc44a103786f9e422bf840b23b220d481983287c94b3c882555aa01f982e8a3ab1aaa45cfb35267d09e9a54a4c9fa5099735330f77a0bc9dca3b0e202533e6a0e7d17b401e67aa2ce1f4320277666aae0baa22813ae5bb7fbc0d758fefbf0d45e8d6efed765c75a193e4778f093cd0aeca18ca0fc30b6152faf928ce14842b351e3c932b86163be8a94386a9ed60364b09733c4bd65e6ccf16d81b507a1ac6ef43983406130a6ac0b4000a7884bdf3bb8fa1e6cb873fdbc9865fc7f9b4fb1fa71f45539f1d7eafbd36778eb7e21fb7587df40f5fb33985ffd0bd45cb886a2aa3ff02710107106fa7154ea9c0c87485fd3af5a11b24f327d14b9bf8354510042396d28d6d64547170cd2ca7e958b2d708358861265da42c82cd694195e817fcd38537cf9f2da0879c86fe9d48b21f0f302103ca08dda228aeae0622777e0b5f431db26ee58e961b3c6787969475c7803d839b72795185ef1230f2efc5d6841916aac9ee77bbd1de2502d15842931371fed9f800bec5db7b89d240cca90ae5f2e3ea84c679ef414e971341d2a7d5f3efe397629dc69a94bc1776a31d088c2e650b88ea28b148ff54276266a2ddeabc2c36f64cbfc58750ba34c08538f8b7d6ee648fd20fa21f8664e369e986ef192d242bd7534d6f97f7526024ff0608f8686f325028b6696982eb0426dac043746740e4866647fc0ba8be6eeb9fd53c4e9ee5b4480a874749f7d5e0dac2ff7f92c5e3be54a049d9642fcb0e096f0662a22818e7c99d8f43bfdf53bc420df462c7ab98b3511a93fb3238fe9012cb3db7a4af4749760dce4b08030225f431df16d52369a41038abdc0dc4ecff00e1593eef8f626c82349efae8efc81b1a71b51ae7d3dc22a9d336833b7464238fa2f0f0611d5e23a97e54fbf3ec587563779b0948bfef9a192d843e1a9bdf18d2117207ebbca4d7b502a2ac3e34b1ae1ba8a5847ef6dc60b5ab6b5396f47f0034d7e6829cf7f2150dd63a3621fd024e29381442359885a87d49e1c2bd70e96fdc92b7ab73345242687a8ec385c3e00ba3bb98e3793ea368a58c749cb7c64201dc422b3a5e4b46848cca7c6af67669726ee60869ea324a75562ec61e7715b16c3092cca47ab26cf303b84f675803dcf1858816f872598086dbd8fd428d35cf346997d98cdce24f87c5d22bab0ba1e013eebc8bf63c2a9c823f1728f34e2fd44dc1fc672426d94700869da600308f35aa1bb8dab1e1b69797e4e35afcaf157295846c079d32e4b7515a69625423b300eb222cfba30f705d7f27738722ae2c9af67b95ff091498030d5c880302d435d8469068b5e7cf6bea2863378c04322d56f2a10b7e8c18981d872aa4232735652981e18d1a89a60ef6cc0d0e94f0019d76e49ee5e12f28388c603d33c3c113fc17fcb1bf3a8d9f6317f9b4f641195841eb66aec0b41511de4a3c52de3dbd9c0bfda4688f2015e68a723cc13c9ff3cba0bb39f7a7eec040c896ca4765d0d594ec092b55c781d5c1aeee44564117d75eaa6401e09b910f50e19bd0bf923256c57839e60f29db4de41dd6d5fe1dce3743ba00dbb3c3f8ca8511dee48cc65e62fb1410af10b17c09fa1a87abb0c0770a3ffb9d3f09121b7cd9fa9e513574371acbf2d1c49378cecf38cba8087bfe54a49d225323a65fd4905256b9c38cf5ce9f35b0529f385aacc43c8e4c1335f86410d7b124d927f997957721d87c6d023274f3fa3861645626666ff4bab75a61275e9b9998a924d27d8b96f422904a520a98ec6a12ea5c29ff29df07c2a58db171ee5ce314ea0e23b7164a443adcfc57a27f4e19eff71f5455330bee4f0fe7ce21d4b20b1c227c5f01bd0de89f8012fb62b1f0cdfed4721bea1468c671140429388e567e4be5be0d73051a23e146bed514adab4ea617bd797f0a4e044a416d243efa1d077a16382a6439893a9253906a78b4adbd3c7fb1cc2dd30ccf87351342d4d588bc804141dd65e6cc671d9b53f027cf1e1ced12c7101a8dd66a817a2a22b6c4408b374b5c6d05abb188536ddaa7a960468d4631d0325600bafed8f8daa5e90cbf0a0e149baf8ed39d839ec2a0dc0894901d5b308202ab895c0ec9bd5fc7fee19a669fcccd7bf3595b17561520ccc54b11ac74bac620858cfbf4635a13d184b8b577608e805b2313c1d2152f2d90c446142529b542c40b8682347cae14886bd49ca50c90f28dd07dcb197579a40ae56749db8cfdaf96d8a7cc04b4ac9eb7eb744f77a29dca533b025ce526ae57d7ea4c7a6e6afda4f89b1268221d964cffee7cef86a544d8619e90e88830ad1f9ae1caf61abbe29558405ac40b776390305e346558e72417a08c6eaba399deaae42869b191d7d618d3b33785aabb63ec7bd78679821eddae682f6b6f623b311c6c897c3c8a71366537bae9b9885e417b98deed2a5758f9f5c90cdb2299d355bf3918d420cfb91ed607a978fe252f5f9327e638802d4c5452ad7f8583fa600f2196d2cae46c2b23459c4b2c24f31fc2137561627d64c02b1aaab0d7d3b5b7f04fd260ba69081698e93d1f6fa21df54b2781b19bf7490e51aeda5972b85aa0d9a046fd5fced51670e718f4306275d0cfdacb6980f0d274b1d02d127fabfea4fefe9940c7ee62520eb7c98d1a1a1f8ab46fc9b6472f9f4879115c1ed556a30f19fdef7f3c96df7db4a93da4aa8f2788186b417f93d6123d2831a7155e33538b8a5ef2e24ef2543d694001c4e5252cb7adf7d3627ed7fd7785d38bd8cd6b76f16a48f11972c51f99cc572d726d7fb9a398654b569673b690a960d97134145bebfebbe45d8caa56c71ab623ac09aaa9dee698940ea180a1110afc3bee65d00bb0835fcaf6f4457d4013746d3b55e005648a21e85b23461ba777904b47fcb47850fa79bce5b7efb396a05d60ab7bd6acae92a628ef2fc4671ca2386810ace340e09627201641a9528990544a53b58182180091af2897b65e91e3ecea724f47b89af18c90167b2d659d4ad255aa1e640f48b8c08342064f4ee0e259eadd5efc2f4eb855240fca7c59449b3d2ce29119c351139259b40bd1a360704279ab6fc3f4913c2350a8b96f630feccf1a5ee152e7f01a324a7731b694f1f7bc8b0411da5bdb0f75e21feced42fb1c7e6e9e40ff890d3e6a276e08f96a64723de5ce5af5b066b33347165cb12f993601b124353f8bbf7c2f1a28b2d5918aeebb428247ad348879dac0fdb033687739debf7374008b7f9d0f27416076544afe8b93d89ab82b3680f6ab5487adc7421cbf4b24f18502c9dc9348aa001f38ad9c795a4bce05a9f26dcbcf0d0fef7d85e2a9e1e10ed2129073ce0d58a66ef5a6dc3dd3dfe7afe1814997746a0cf3d181d77028069732678aae76fdf283effd80b7e5933d7dc42c0f989b214dbb0e55e7da1f694a7f6ce17a664a06cff7137aaae37596af9afbba9d016a9fa982d0f814479936ba1de594c46bf79cd1999be424d009e189fadff7e6feb38302559418a3a9b149952e3165103ac92c294f7c35bc0c788d43f4f3fe930b1dd963f4d8772f1dafd2904d728dd8d204a2dafc6eee57caed170f6798cb160e7f11591b1702facae07027b77464e2704d4d4fd5adaaee5ab5a77ceeeaf1f5b89e28aa06801020921bfe0158546bb3abcc4d41d83e4e60b2f6208f494d610175c0e0c54456e65363b02563e677d4909af1ca609db10078722e9847c11a8295e03eb501ae13bf192b496929bfed147bb321e297b028ab592212b824cb0f9351f45b5cb5d24776adee18910f141a72bea5c17a4102122b08104220163dc05d87a186605879499d1b0f3dd94c311d13cb3ea093276fe172dc01320b75f1c67086410c1e180f0f393f0735a3fffe0a28b0b772058951a484fafd949e98815d702d656ed8f695a8c0c0e9396b2e5db845123564c1e5459838f761875b42544213ba0c22ad6c4a5f7edb26e53bf8625f88d55848f6431fb0090ab745f48202134f7458526d3a2d1898c76cc953f87c67e8306feffc219370f4825e87ea58f708cb2ef6e2d2aa0307c78462641a55ced4fced308fe993aae5e1c50ea6427d112af05e6b6bff8a93f6383a5721a20c585c8a2fa517802577f25ead94cf2203e1db2395626e867a45777ac8086d47b9b9ddd97fe54d056cc51af5032738546f14be1cd08a64ce8a308f981da1f2233ee84050d145aeef06b77ef07948d30db0fc12ae5d52b31aa02b31734a5c3938a2b869512efd4f0e91f7fc9fe124aa7321c42a09b14be8bfb097b78c5f1a56ef0e0572c7d6677c3ed00a1043a4368fe8f62a1845567cd50e54b63dbc808098316927e9068fb198f436f83e844ee5087f26d85a368798eb5b5bd73853a2cbf0db12b367338a4d748bbca662d4a54fea0d48ec7b0af34e4943f10a1a900232311837db84e19d23a9cddf08e16f9261896371fe89eb0b5c41e904aabdd0acb58ede09e1760d709bb8abd5284ee482fffeae80e75a4232bdcdb196b58822f0c992c07a684d9ecf61bfb05eb893e82dbe38fc91072adf5f30c61249b3bb6e58c34cac4ae6f95eb7c254c56c3b41081a3c4a49f4496ae641100ab08d1a76882bb2b20ccd9e108e518f455acac8d69a956d146df3b25bbb558a4a04e0e97eaa7df9b5a9874c36e8bf72c639c1c2b2bfaca14a7d1cce52fa696cc7c4b829a72b52d20fcc1a133dd383f7100c6e362909bdb29c1e333fa86f579bcfb0f346316d9b8499087d30f11afe099e64bcf06c3351475a996c70338498f9167b11556723bdeeab186af1318d3058102e89994301f1998d736c79ef3eedbfc106182e87cc86879d71c5c1776f4354428508c4a3c897e2aa00d01d30fa65d308e2d8edc116414c43f72af8df8ab212b9ff5507aa1a7178a3ebc783236c85b24459b36680184a81c89ecb65f4080fdf2a69cd2fa5707d0f05c9bd75d747ba13c1df6952637b5f4bee469240c39a8b689020288f79142ceae4b5ee98b1a5f0b015cfa032339ea302b4ce17c18bcba0a28fa6da0bde81d1b65e14ce455917631441406a516ac061aec479555d2f3430185bce8c272a107435efb0c83cb19b363701b027afa97355f6fb4ec69c80c76c969a61b8ffd") r3 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r1) 2018/04/11 04:43:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x3}) write$eventfd(r0, &(0x7f0000000040)=0x1d, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x1ffff) 2018/04/11 04:43:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000), 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x80, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0x8}, 0x2000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x9, 0x7ff, 0x6ca, 0x10000, 0x5, 0x4}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/04/11 04:43:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000044ff4)={0x1}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000340)={0x3, &(0x7f00000000c0)=""/21, &(0x7f00000002c0)=[{0xedc, 0x66, 0xaa4, &(0x7f0000000100)=""/102}, {0x1, 0x44, 0x0, &(0x7f0000000180)=""/68}, {0x4, 0xbb, 0x3ff, &(0x7f0000000200)=""/187}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) ppoll(&(0x7f0000000000), 0x0, &(0x7f00001a5ff8)={0x77359400}, &(0x7f00001bcff8), 0x18e) 2018/04/11 04:43:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/65) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000000)=@newae={0x64, 0x1e, 0x1, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff}, [@lifetime_val={0x24, 0x9}]}, 0x64}, 0x1}, 0x0) 2018/04/11 04:43:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl(r0, 0x800100000000, &(0x7f0000000080)="07e07560576582fb268509c31d6cde221900f3df2455705b2eeaa20449bf3aedfc4eb71f76eb1636eecae387f2650b85bebd838b0d8d84b41fc644ad7742b325af130f1df05ec74031e00500d6368eee0565f419e2855d7357225358cf8c511fe3c63271bdc257a5026bf4004e3de1b71191927a66660fc368baa65cf21df413ebf43dd8dc6a8d09ec23a44ded4fa9cebe0287892987941619829d76cdb7615a6932e1566fe77b25d6307b9b3708f91656dad8c8b14616998742c400000000000000000000000000000000") 2018/04/11 04:43:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mkdir(&(0x7f0000fd7ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400003, 0x20000031) lseek(r1, 0x0, 0x3) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ppoll(&(0x7f0000000780)=[{r0}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/11 04:43:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@setlink={0x40, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_XDP={0x4, 0x2b}, @IFLA_GROUP={0x8, 0x1b}, @IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8) 2018/04/11 04:43:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x0, 0x1, 0x2, 0x5, 0x6, 0x10001}, 0x20) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/11 04:43:26 executing program 7: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000008f37)}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) 2018/04/11 04:43:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x14) 2018/04/11 04:43:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff00, 0x0, 0x5}, 0x14) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x0, 0xffffffffffff8001}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000540)) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000600)=0x17, 0xfffffd0f) pread64(r6, &(0x7f0000000080)=""/156, 0x9c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0), &(0x7f0000000300)=0x8) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e6dec3a49d17a8a27271a725944c2bc4bf12e08bcea1717394d85fb656223dd245d08fd03efa4e87f365f10f1cc22e2c5105c86e987a497fc9ed33879f7be7fced75a1026e", 0x8d, 0x0) keyctl$negate(0xd, r4, 0x1f, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) 2018/04/11 04:43:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) sendmmsg$unix(r2, &(0x7f0000000980)=[{&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000940)=[@cred={0x0, 0x1, 0x2, r3, r4, r6}], 0x0, 0x80}], 0x492492492492547, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) r7 = dup2(0xffffffffffffffff, r1) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000140)=0x6, &(0x7f0000000200)=0x4) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(r7, 0x9) unshare(0x8000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000240)={r8, 0x3}, &(0x7f00000002c0)=0x207) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r9}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) ioctl$TIOCNXCL(r7, 0x540d) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(r10, 0x0, r5) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) renameat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', r7, &(0x7f0000000540)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) 2018/04/11 04:43:26 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='pipefs\x00', 0x200020, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000240)=0x10) connect(r0, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x80) fremovexattr(r0, &(0x7f0000000280)=@known='user.syz\x00') r1 = accept$inet(r0, 0x0, &(0x7f00000000c0)) ftruncate(r1, 0x161) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x420000000000802) ftruncate(r2, 0x7fff) r3 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x7bce, 0xa738, 0x25, 0x6, 0x7f, 0x5, 0x4}, 0x1c) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/04/11 04:43:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) msync(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0fafa800000000000000f262ab"], &(0x7f0000000080)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) [ 135.206375] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 135.223881] device lo left promiscuous mode [ 135.247287] device lo entered promiscuous mode [ 136.011254] binder: release 10799:10808 transaction 52 in, still active [ 136.039723] binder: release 10799:10836 transaction 52 out, still active [ 136.046682] binder: undelivered TRANSACTION_COMPLETE [ 136.051867] binder: send failed reply for transaction 52, target dead [ 136.061449] binder: 10799:10808 ioctl c0306201 20004000 returned -14 [ 136.062635] binder: BINDER_SET_CONTEXT_MGR already set [ 136.062642] binder: 10799:10836 ioctl 40046207 0 returned -16 [ 136.079611] binder_alloc: 10799: binder_alloc_buf, no vma [ 136.085274] binder: 10799:10838 transaction failed 29189/-3, size 0-0 line 3133 [ 136.127952] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 136.144956] device lo left promiscuous mode [ 136.182728] device lo entered promiscuous mode [ 136.203969] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 04:43:27 executing program 7: r0 = epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f0000000240)=0x8) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x1) ioctl$TIOCEXCL(r2, 0x540c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00006fb000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)={0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x40}], 0x2, &(0x7f00000001c0)={0x0, r3+10000000}, &(0x7f0000000200), 0x8) 2018/04/11 04:43:27 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000008fc0)=[{{&(0x7f0000005580)=@ipx={0x4, 0x0, 0x0, "70143313d373"}, 0x80, &(0x7f0000006740)=[{&(0x7f0000005700)="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", 0xfce}], 0x1, &(0x7f0000006780)}}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/04/11 04:43:27 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="0fc495f2af7da2", 0x7}, {&(0x7f0000000200)="1ec546f19a5133608079335144fb48d67495bf765d492827744e77a6a10425d7dd31962d6d3cf5c0ffb87fa2625c1fb57dd084cbadd4951b0eae44507613f1dbb3ef5a8b63b41646a0205cc252e60087244936c3090c0b635cc1e272944438e16039755012e4ed765689de0bdecc313981e8eaba0d81a1e93e5cf1b763835399fc97681600083992691a2c848291ea6fc213f452a0c4e2c32555d1fc3f87450d7e6c28fb5ab6c3d5d145197aecd0e0f9a0017f85a4ae02d90d4815f51a90292e839f81a96d2df1fd263d0f1dd4cc1a1d7f4777986a882e96a2021265357dc36fe5f4fdd3a09d672a35bc2bf71950fd0fffb50b23", 0xf4}], 0x2, 0xb) socketpair(0x2, 0x801, 0x1ffe0000000, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000300)=0x10) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/04/11 04:43:27 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x200000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x98) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/04/11 04:43:27 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x4}) 2018/04/11 04:43:27 executing program 2: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) utime(&(0x7f0000000600)='./control/file0\x00', &(0x7f0000000740)={0x5, 0x800}) open$dir(&(0x7f0000000780)='./control/file0\x00', 0x20000, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="300100001900100027bd7000ffdbdf25801000000000000b0005000008000400", @ANYRES32=r2, @ANYBLOB="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"], 0x130}, 0x1}, 0x0) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311ac8893c412cfb3ea10c3fac5a48889a621c1e3115e160430dc6c46d4091ab68b0abeae1b56d7a137116a5573cdbd552397ea73b7fc5", 0x69}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000980)={0x10000, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0x6}}) linkat(r1, &(0x7f0000000300)='./control\x00', r1, &(0x7f0000000340)='./control/file0\x00', 0x1400) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'ip6_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}) read(r1, &(0x7f0000000380)=""/32, 0x190) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) rt_sigaction(0x3f, &(0x7f0000000a00)={0x9, {0x40}, 0x2, 0x3}, 0x0, 0x8, &(0x7f0000000a40)) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000640)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000000008003f0c00000008001a00ff0000000000000000000000cca7d8e50000000000b7aee7fa05c6c6c200f1ff000000000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) 2018/04/11 04:43:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x1, 0x63, 0x1}, {}], 0x30) r1 = memfd_create(&(0x7f0000000040)='bdev\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x10001, 0x8, 0x7, 0x7f, 0xf97a}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0xc, 0x0, 0x1b, 0xfff}, &(0x7f00000002c0)=0xffffffd9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000280)={r4}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/11 04:43:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f00000cdff0)=[{&(0x7f0000000040)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x2}], 0x1) 2018/04/11 04:43:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x186, 0x810, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000800)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000940)=""/104, 0x68}, {&(0x7f00000009c0)=""/121, 0x79}], 0x2, &(0x7f0000000a40)=""/118, 0x76}}], 0x1, 0x0, &(0x7f0000000b40)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0xce}, 0x8) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) 2018/04/11 04:43:27 executing program 0: unshare(0x400) inotify_add_watch(0xffffffffffffffff, &(0x7f0000abc000)='./file0\x00', 0x20) 2018/04/11 04:43:27 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492875, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x408, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) recvfrom$unix(r2, &(0x7f0000000080)=""/33, 0x21, 0x40, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) close(r0) 2018/04/11 04:43:27 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x4, &(0x7f0000000440)=[{&(0x7f0000000180)="edfed284fb26e12efe6e10bc093746ba573d082715fb691559e23afd13b13b4b6caaae2e4113d4bb4fd1699706e4cc05cac19bc286df641b35fb46a76088bf730c11fffa522143770aea8ed9", 0x4c, 0x6}, {&(0x7f0000000200)="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", 0xff, 0x5}, {&(0x7f0000000300)="9b4714206458d4d89d633d8835b685e5704c586cbaa41b72b125d0b0a44332c47e3cfece014bab02d0a8974ad7e0d5e2725eabba4b90c9a95b0364cccc30c60ca28744b5cd843353e0539fb08cd9c99866c186bbd078a7e05b726acfd5db1eb853e822c2a1f81ab99e53e6f2e33d5df12746e238", 0x74, 0x4}, {&(0x7f0000000380)="7ecb4a8ebc6a4af367b3bd88941adc939c15be875a89042ad46ff43398e6662443bf6232d844553c7632ebd320199861560a663cead6c3f4de0300f904b10878b2d5c88f2f196769efbebadab55f97afa6a8dedb8d2ab8310ebd4b79f120df185feea0ce09f56b53a99a866fc960bfc2c7894f9f0296fbc0e23ae7c2fc0155f418f15a18954bff96965ef1bc1a84ad4b3497721bf5b5730a57d1299c9f8e30da6c", 0xa1, 0x9}], 0x10004, &(0x7f00000004c0)={[{@uid={'uid', 0x3d, [0x3d, 0x3f, 0x78, 0x78]}, 0x2c}, {@type={'type', 0x3d, "d44f3db5"}, 0x2c}, {@creator={'creator', 0x3d, "733d178c"}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x31, 0x36, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x3b, 0x36, 0x30, 0x2d]}, 0x2c}, {@type={'type', 0x3d, "8af69c36"}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x32, 0x33, 0x34, 0x37, 0x31, 0x37]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34, 0x35, 0x37, 0x35, 0x32, 0x33, 0x37, 0x34, 0x36]}, 0x2c}]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x1) sendto$ax25(r3, &(0x7f0000000040)="0dc26983d35d52d850435aa87af75de66d48485a", 0x14, 0x0, 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)) 2018/04/11 04:43:27 executing program 2: r0 = socket$inet(0x2, 0x10000000b, 0x8000000000000) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x6c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x8}, &(0x7f0000000300)=0x90) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000494ffc)=0xfc7acfef5e9a9a38) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000380)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x19f, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x33, r2}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x440}, 0x311) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x1000}, &(0x7f0000000240)=0x10) fstatfs(r0, &(0x7f0000000e80)=""/199) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="e77153894cc89ce6ef80959ca688dee735cc5a8dc8b7ddfd077984a9f98d529940667ac3a93d28eaaedaa681da244dc5752c73cb242dee5b0992e278ddd0a2e9017dbd053a9436c751e47c"], &(0x7f0000000340)=0x1) ptrace$peek(0x2, 0x0, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8}, 0x20) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x3, &(0x7f00000006c0)="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", 0x174) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x400}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00000005c0)={@loopback={0x0, 0x1}, 0x7, r2}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00'}) r7 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000480)) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000500)={0x2, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x70}, 0x20, 0x7fffffff, 0x6, 0x8, 0x5, &(0x7f0000000140)='dummy0\x00', 0x9, 0x1, 0x4}) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000180)={'sit0\x00'}) ftruncate(r7, 0x40001) fchdir(r0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) 2018/04/11 04:43:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/11 04:43:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x8000, 0x9) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)=0x1) ustat(0x3, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d000000cdebd475cc40ce87a51fe4c66fe8b2ded5bd937b32665ab36a766a5c2b1fded9c73abb3a108a02af4a984031f0f00079dfe782bd257e4b161b66ec64aa60307ff1"], &(0x7f0000000680)=0x55) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e20, 0x86, @dev={0xfe, 0x80, [], 0xf}, 0x5}}, [0x7, 0x8, 0x1680000000000000, 0x6, 0x3ff, 0x6, 0x2, 0x80, 0x5, 0x7, 0x9, 0x912, 0x9, 0x7fffffff]}, &(0x7f00000007c0)=0x100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xa}, r4}, 0x14) getpeername$ax25(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) accept4$packet(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14, 0x80000) sched_setaffinity(r5, 0x8, &(0x7f0000000380)=0x1ff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x100, @time={r6, r7+10000000}, 0x2, {0x1000, 0x8e91}, 0x3a0, 0x1}) munlockall() prctl$intptr(0x21, 0x5) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000900)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000500)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) seccomp(0x1, 0x5, &(0x7f0000007ff0)={0xa, &(0x7f0000000180)=[{0xffff, 0x7, 0x9, 0x9960}, {0x28, 0xc5, 0xfffffffffffffffa, 0x7fff}, {0x6, 0x5, 0x9b98, 0xa7a}, {0x9, 0x2, 0x7, 0x11}, {0x8, 0x2, 0x7f, 0x9}, {0x6, 0x101, 0xc1, 0x1}, {0x5, 0x8001, 0x7fff, 0x2}, {0x3, 0x9, 0x100000001, 0xb7}, {0x1, 0x0, 0x1, 0x1}, {0x1, 0x100, 0x1}]}) 2018/04/11 04:43:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) times(&(0x7f00000004c0)) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000001) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000000)={'gretap0\x00', @ifru_map={0xf9b, 0x8, 0x401, 0x4c5, 0x2e0, 0x101}}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) fsync(r0) ppoll(&(0x7f0000000a40)=[{r2}, {r0}, {r2, 0x10}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x3c, 0x100, 0x1ff, 0x9, 0x3, 0xffffffff, 0x1, 0x59dddaaf, 0x3480, 0xfffffffffffffffa, 0xfffffffffffffbff, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000980)={"62726f75740100000100000000000000002000"}, &(0x7f0000000c40)=0x78) r3 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000240)=""/126, 0x7e) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), 0x4) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/11 04:43:27 executing program 2: getpgid(0x0) sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000500)={'bcsh0\x00', 0x81}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="737973746545793f3e4c5e3c25634f759017de31370f903a6f626a6563745f723a757465725f657865635f743a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c697e0500743a733020000000000000b65c8bbc277f0362d24019b1110638c68dfc87822efe628a56048e5a504123d3d25e02ff63c09e55e9a88e984c000a2b578d0f7fd439c6881368b939d7dd23d82e32d5d8239c93eb35fab8ee8a8bf4d21bd4c7fb387bf279142ac5caba4a614bb70f07e947c2a512a1b5dfff"], 0xc4) r3 = dup2(r0, r2) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000080)=@file={0x217242aac6cc7a1c, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="458e5515eae96cfadf1c624e8375eae00ef7572d76811d7f170d59b4cc9b1e03c4a8ae5e3e7365c2e60b849c62869e603fba935763f1aa5ea12927bcb63bff18ca9ebf311f3ba456410d13362c488ccb5cee", 0x52}], 0x1, &(0x7f0000000640)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r2, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4000000}, 0x4000) 2018/04/11 04:43:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="0000000000000000000000008561446600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000"]], 0x0, 0x0, &(0x7f0000000340)}) 2018/04/11 04:43:28 executing program 3: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x79}, {0x6}]}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x10001, 0x4) 2018/04/11 04:43:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000200)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000000030000090004e9ffae06000d0005", 0x39}], 0x1) epoll_create(0xf278) 2018/04/11 04:43:28 executing program 1: r0 = socket(0x18, 0x0, 0x4) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x6, 0x5, 0xfff, "b73563b25f85e9a06a341fc2373a807a8b6871d3100b2f60ba44fb6d0df6ec97f0ab5a0f12ad0d779129650574c7ee1f7eed67abfbc9ae1d97d952bd1133fe", 0x16}, 0x60) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/57, 0x39}, 0x0) 2018/04/11 04:43:28 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x24000, 0x0) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x2, 0x2, "b5fddf59279d", 0x5}, 0x10) chroot(&(0x7f0000000100)='./file0\x00') write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/hwrng\x00'}], 0xa, "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"}, 0x1017) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockname$unix(r1, &(0x7f0000000240), &(0x7f0000000200)=0x6e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/11 04:43:28 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) [ 137.077078] binder: 10908:10909 got transaction with invalid offset (24, min 0 max 56) or object. [ 137.086506] binder: 10908:10909 transaction failed 29201/-22, size 56-8 line 3196 [ 137.097241] binder: BINDER_SET_CONTEXT_MGR already set [ 137.103497] binder: 10908:10909 ioctl 40046207 0 returned -16 2018/04/11 04:43:28 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="eeff0211", @ANYRES16=r1, @ANYBLOB="10082dbd7000ffdbdf25030000001400020008000b000a0000000800050000800000340002000800080003000000080006005602000008000b000200000008000b00020000000800050062000000080005000100010008000600ef0100000c000300080003000100000008000500400000003800030008000500ffffffff080004000900000014000600ff0200000000000000000000000000010800010002000000080005000000000328000100080005000100000014000300ff020000000000000000000000000001080009002800000008000500040000000800060012000000"], 0xe8}, 0x1, 0x0, 0x0, 0x11}, 0xc0) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000040)="24000000200025f0006b0004390bfc0002060000000000000000010408000100000000bc", 0x24) 2018/04/11 04:43:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x202, 0x104) r2 = open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x8) fanotify_mark(r1, 0x2f, 0x8030019, r2, &(0x7f00000001c0)='./file1\x00') syncfs(r0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000040)={0x10001, 0xd2, "8c38046ca96b3df3f507caf618cecd1bfc80a7f460154904df869dec73cfd3c5c40d431561b0f7bfec85b97344ca20892d947ef84d21d64f6922c38cc7828d0bb2311fc46f68b065c1d46e889d0cfd97ae9b888574395c6aeff9aaffaa0da0437a1e928a964ffdc0961da7346292e59af952d18d1387b96304e050a7c1cf14ae88488f9adf7e92c243237d4f32276e6539deaed9ca6fe281311c0100dcb085a9af845661b9973415c3053966e90d7bea0efed3db5f61fe0725a37a4b5d221254e9dbb386d963b121bc8a510f47c3bf4a0d49"}) fgetxattr(r0, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) [ 137.123022] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 04:43:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") fdatasync(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) 2018/04/11 04:43:28 executing program 7: mlockall(0x2) r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/04/11 04:43:28 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x38}, 0x48) pread64(r0, &(0x7f0000000040)=""/39, 0xffffff55, 0x0) 2018/04/11 04:43:28 executing program 1: r0 = userfaultfd(0x0) signalfd4(r0, &(0x7f0000000100), 0x21e, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x4, {{0xa, 0x4e21, 0x800000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc00}}}, 0x88) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x401, 0x3, 0x727800000000, 0xffffffffffffffe1, 0x78, 0xffffffff, 0x729}, 0xc) r3 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x40000000004}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/11 04:43:28 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=@migrate={0x50, 0x21, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}}}}, 0x50}, 0x1}, 0x0) 2018/04/11 04:43:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000011fea)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/11 04:43:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") fdatasync(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) 2018/04/11 04:43:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7) fcntl$setstatus(r1, 0x4, 0x6000) pwrite64(r1, &(0x7f0000000c00)="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", 0x1000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x400, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) 2018/04/11 04:43:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x15) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) r1 = fcntl$dupfd(r0, 0x403, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x80, 0x3, 0x8, &(0x7f0000ffa000/0x3000)=nil, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000004200ff0200000000000000000000000073bb26541b24bf9d5ec47d380b8523175c8460b5b906b583cad4af3933a770bbbffa2ad1b1759cf794d6df1479dc389a36ebbfacf869040822d064d69458523405dc2535e5ccdb11e4024f2cab7c188a8a039d17d157f827fdaa70d3a2209d6746919a2c2c69fb2690389ffef2066e0d78f0abcc2a20735a1fd6770f344fda28d40f62773c62f9575102562511c8758f1355a64f75a9e3c780968d1776253a373f041f4846b935dcb37a4f676f1e560790e50d40679a63b04475f6f1fb0f19cb497a734c821b28000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/04/11 04:43:28 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000ec5000)=0x103, 0x4) 2018/04/11 04:43:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000500)=[{&(0x7f00000000c0)="287a45024de8a16b7df0f730bcb2de7fed6f89c99687a12c779a6053938cd3dbda320971d85eaf1f5ab7e66d12867dd83aee5dee2ad1", 0x36}, {&(0x7f0000000100)}, {&(0x7f0000000200), 0x0, 0x1ff}, {&(0x7f0000000340)='w', 0x1}, {&(0x7f0000000400)="d8776aa426ceb0fa404a8a85514e2d7f8844c4c82786b5dfdc05c7b3f1f2bc7906a5c9fce1e51edab6b3a6a9e81c8b509d2cff92b0df9f982c73bceffc1aa2259d120ce064d1b9107bffc5355ba7d622ab248007270d62af7ae29caec9b8035d946fd06631ee58166e4490e846750a926f0b706ee57cafc0ddcd17d6afa6577e77bae332c3aba9432a422ef0a6e2893b155adcded554e98a1f1d3300810513bbf207aea53258b885cf6f263467363067c8ea0d3699e45fcdd1286f662bb5aa6cbf6e48d8788db5ad206fe349585e323a7e5f10086404270a", 0xd8, 0xb5}], 0x1000002, &(0x7f0000000140)=ANY=[@ANYBLOB="74687200d0f79f2850802d76dd8d0000000000000000000001613ea2713c99b85758b033379cb2d6764558bae91307005e250378426c6af9a85165ffa5876990cfc2fd4ae1b4f59d03d55b1e764cc4245923354924830e5a355025443c0ee0e3ded8a7e66f"]) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/11 04:43:29 executing program 6: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0/bus\x00', 0xb5, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="06f80650133b49e1523342ae929e0443c81a945ca35fd45a68b526051358841ea615caa1745cb1c04b4a443b6e6d0e3b8439834d00cbd1cec2de92afc459884d8ce8832bf4515781d874528f2487f2e8fdb23e271ab72e24198cd335c0a13daf85c64e3257acaabc94ab0ba16e071f91005e7364ad8101ed31f5e24ab97530fff26b8b0eaf28b09865aced8d46af1686206ec30b7ec1146108ebbc3304b321eacaced4195386cc08cde0888d16d757", 0xaf, 0x7}], 0x1000, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, [0x35, 0x78, 0x2d, 0x37, 0x33, 0x3b, 0x33, 0x30, 0x7f, 0x2d]}, 0x2c}]}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_timedsend(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) getsockname(r2, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80) mq_notify(r2, &(0x7f000070efa0)) mq_timedsend(r2, &(0x7f0000d8e000), 0x0, 0x0, 0x0) 2018/04/11 04:43:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xff}, 0x4) getpriority(0x2, r2) 2018/04/11 04:43:30 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x240002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0xff, 0x20}, 0xc) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20, 0x14) 2018/04/11 04:43:30 executing program 5: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000036f7c), 0x0, 0x0, &(0x7f000040b000)=ANY=[], 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/190, 0xbe}], 0x5, &(0x7f0000000440)=""/5, 0x5, 0x6}, 0x2000) recvfrom$unix(r0, &(0x7f000001bf34), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) shutdown(r0, 0x0) 2018/04/11 04:43:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r1 = memfd_create(&(0x7f0000000040)='(!eth0vboxnet0\\nodevt\x00', 0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/164) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/11 04:43:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = add_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="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", 0xff, 0xfffffffffffffffb) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="ce6d6aea9c2890e9ef020bdd90a0190097aeebf816e341f73dae307e6cb73a5f2bd7a73fc74a24449a4f07f3e9664921034717bef0e595fcd661701f9c48fb5a2bdd11667a4bfd9968b7bebfff4a12820b436af419acc20fea7db93bae0ec4eebe10c3c492ae39a8ef734848db1fe0bd61ae6f88416de98e7bf8e574", 0x7c, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETGROUP(r4, 0x400454ce, r3) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000880)='./file1\x00', 0x101) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000280)={&(0x7f00000000c0)=[0x7fff, 0xffffffffffffff80], 0x2, 0x0, 0x0, 0x9, 0x4, 0x0, {0x4, 0x1000, 0x6, 0x100000001, 0x2, 0x7fff, 0x3ff, 0xa96, 0xfff, 0x4, 0xbb4, 0x20, 0x3, 0x7fff, "21547a363d796fe9fb688acf05387ae58767e89bcc3f1dac642e6d7f8644a897"}}) r6 = getpgid(0x0) setpriority(0x2, r6, 0x1) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r7 = accept4$vsock_stream(r5, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r8 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getsockname(r4, &(0x7f0000000300)=@nl=@proc, &(0x7f0000000380)=0x80) fallocate(r8, 0x1, 0x0, 0x20004d2d) ioctl$TIOCGPTPEER(r8, 0x5441, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000440)) ioctl$KDSETLED(r4, 0x4b32, 0xff) r9 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) getsockname$ax25(r4, &(0x7f0000000780), &(0x7f00000007c0)=0x10) getsockopt$inet_mreqsrc(r8, 0x0, 0x26, &(0x7f0000000480)={@empty, @local}, &(0x7f00000004c0)=0xc) keyctl$get_keyring_id(0x0, r9, 0x3ff) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) dup3(r0, r2, 0x80000) readahead(r7, 0xbb, 0x9) 2018/04/11 04:43:30 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"738074300000000000000000ea185ee2", r1}) setsockopt(r0, 0x8000, 0x40, &(0x7f0000000280)="4aee7d3ec0fde308558640ff96a7013c4fd44dfd7173b39fff2b57e5906395d1b5a00124fef5d149c86aca83c538166909fc2e4b82bf8343c3112aa773eadb21673b895c84a5a1b533a364d8012cced33ddb2eb56d0cf863da4c47064e24814e", 0x60) r3 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) fgetxattr(r3, &(0x7f00000001c0)=@random={'user.', '/proc/self/net/pfkey\x00'}, &(0x7f0000000200)=""/92, 0x5c) accept$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) sendfile(r3, r0, &(0x7f0000000380), 0xf1c8) fremovexattr(r3, &(0x7f0000000440)=@known='trusted.syz\x00') sendto(r3, &(0x7f0000000080)="02f04003aa4e11df479c7768dd58c378495fe36b3df35f436677bb148c9b6ee7bd0d03f804d1b52a7f13faedfc9c0a5ea1709a527d8cdb96222114b2b5d1bbf111bdd0beffd5ae6e223fc8e1ea757633a6297e39181569c71b19a2ff3c58275365e329eff9f8a06af5221f82cbd4ee0ec7b74e7de82a813a71d8effb630b7a6f889d46b56d21f3db1585f065a0cefc3860ebb7eb007a4c132a836cc3e5c092ed11c4fb25faa2869fd6", 0xa9, 0x4, &(0x7f0000000140)=@can={0x1d, r2}, 0x80) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x7, 0x8}) 2018/04/11 04:43:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) r6 = geteuid() getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000780)=0xe8) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000880)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) r13 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001f00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f40)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000002040)=0xe8) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002100)=0x0) r18 = getuid() getresgid(&(0x7f0000002140), &(0x7f0000002180), &(0x7f00000021c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002200)=0x0) r21 = getuid() lstat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002300)=0x0) r24 = getuid() lstat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002400)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000002540)=0xe8) r28 = getgid() r29 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0}, &(0x7f00000025c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002680)=0x0) stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002780), &(0x7f00000027c0), &(0x7f0000002800)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004dc0)=0x0) fstat(r0, &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004f40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004f80)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000005080)=0xe8) getgroups(0x2, &(0x7f00000050c0)=[0xffffffffffffffff, 0xffffffffffffffff]) r41 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005100)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000005200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005240)={0x0, 0x0, 0x0}, &(0x7f0000005280)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005d40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005d80)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000005e80)=0xe8) getresgid(&(0x7f0000005ec0), &(0x7f0000005f00), &(0x7f0000005f40)=0x0) r47 = fcntl$getown(r0, 0x9) stat(&(0x7f00000093c0)='./file0\x00', &(0x7f0000009400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000009480), &(0x7f00000094c0)=0x0, &(0x7f0000009500)) fcntl$getownex(r0, 0x10, &(0x7f0000009540)={0x0, 0x0}) r51 = geteuid() getgroups(0x7, &(0x7f0000009580)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r53 = getpid() getresuid(&(0x7f00000095c0), &(0x7f0000009600)=0x0, &(0x7f0000009640)) r55 = getgid() sendmmsg$unix(r1, &(0x7f000000c080)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="07ed6fd0bfe23caf020f18f9c1e75725ad", 0x11}, {&(0x7f00000002c0)="54b851e255ff0fe8dd5d75fa4d95b317a51b6ee7a9fb4094f2655bcc6c1b77ee8853fddbd3e11b3b1963e05e57addde0285df917e85a1bd39f3a0489f219f04f3bd5b6833e4a5b2395b47035f1b9a1ea241451619da42f6328c609b1f229236b6b6921cec6b2027c6d16f31e2d2ed766f4a598ce03c56801951d25ff91ebf4a378982a98db2452ed289e145ce56874", 0x8f}], 0x2, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x100, 0x20000080}, {&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000b80)="22bbd3c09a08c39f57c7e5ea4a0e0c14620c65e31e687403dfb523c107258f43a65955a2666dc92c7de3dc9b4e748e9fd40db31d52b23abd2cfb1c198470c67c7b1a48e551d8e9927c4d74f8e6d23a380bb83e81c1c4b6390c9a208701f6d714ce0e94e357075c4e227df2ad302e453c78d1ff6c3985ed82ed2844008cdfaffd5d38277f7878cd667936f0963344df57b7bd10a69e0b2d6be1227ad1734065c7f82ca319d54217292c6af90395cf4cea5655f11e9bb36e929ed25f7b96ed7522a00091121cc6e7d808858c1ef5784f241909be1b72612b2fe2abcd35878a1737914d0f96823a17b9a15c35a48cc14d27e5ec4144f2d014b76e66fbe1dabefa119d720fa93d04ec41c35df2a1dba07baa2254dc7da8c406d4a74437b5aa2c4abc1672245fa406c099b0d34577795808e442b5423300dc6817c131fa81b6bc5b379b14a1a582ae7ea7d8a3e9a56d824b9a5e965561493237413f5a2d9c56dfe92392278bddbbc54da952fce95b5cb779155f2a312a98c83d4e07c36816c18290e2e1a73427324236dfac1193af6aaead76b060b594966b96fa95509de43ccb12e31c20bfa6c4c40bbf56d6c5f26a9ed841ec4a19ccb7ea9ffc92a077541e328346dfa7bef16c3e9f404a0cf9bfe59b5a551cb3d82d5838e0ae2eb8c4064c0cb7bf70c4eec0b8ceda45030001ed8fccbcd4dc881e757fb692908c61f1bcae3472c4dce64d71a2c2e6b71f197bcd707fb0801ab3f017b58fde2051a72b4354c443def2991fd93bd8b1a2b8936729082c82aab24a675f72b5762d98bbd6d3959e8736d478315da0acace44c24f1cf1d2f7ec5d6d2f5e35dd4196d611583d44dc1f76e553157f0690cd18e09244478ab63f34b2ff80aaa462fc82c5f75bdf181ebfb1f6fb4cd989762f4bb31e45fb78b4f2264ef95c487da6c0063dbc92a1820302a2991f846076d80fd1347094883b677041e9b5aa1806a7bfe1759775dc7e842b2a74f802d71d31438c17a844ea782646ffb18de14f7765ac18c688f0d869e9598b88e433350a5259f59e51e4ff74a2b646f7d816b8dcbe639bb677dd2742df594b40180a1f4b796dfbefb8665878bfb1ec819ce05e9251054858a7f9512bbe5a25181acc50cde9d67e6a5ddc521bba3e85ce7b1b4913b6608934d85c9efb41f6414f8c1e1e999896e178acd606295e2c66c2215bc242eb5641b4b4706cb8e17411b38e57b33e84916dcca53b65f74c86b19c231af00b470e178d341daefa5f61f0abe5358afb107c97900a4ed374a89d03dd5b1e8cd74ff79b6ec2c661573e787bd79913b47355913d806c56e979b6cca88c0e75a8f39a5c13c6e75a59e629f9a974527385d46b724511343d3b97f625711d181aac63a11624085e29b0f2a124651a34d06463aad3a6e9dfc3f77354c0b491944d8c9bc3c2034a982028bc35d0f818f3c272f52d6a590912d6f3c13053680fe1b4c59de5793715f72da84b90e42fd70d8bf7227c4519f91843e7aad153bbf0459d91e44be4b959e6ae4122e72625921d5716c6015ac0b934f7258bb70f4409c1736609f2b1afb797c8a0e9707a7a35370875ee6146c8434c615764a3f985cce28fd30c2c66a6783f6970b23b7a65db2e10bead96613990b3a6ae31c27a0d15425b3ca6427356134d67882d5d1c0a4b6070f897a21e4c6daddfb8345f2ad5d8f6f74981c4ec775ee8a99bb5892da20ba17d7c49c0a34cb61b3ed500256ebca904fd17f8c0ee483c7d13454a47a81c7c69f1942282ecc9425e499265f4c7736e667d4e1b33a101537c8145fa75f759c425f4b4649ba50683df206b902c87baadc31bd92aa50eefe07eef5587ec5ac86002c8c1f6d17180df5ad1a5ce8290a5adc84d036cce851ba2e9f0bdc1046cdc90238aa7f43e41830b4ee622e3d92e1e0db8c623d5399d1138966c4a04e5024f5c03e0beef77fe91581df03150ab5cfc171585aad6f3b9af703c9d8d05ced9119089434dbcd29ac0f45491852ae0b148e0e66734651e1fa611fd4291e02803b9993360e4c53d33fbf2f95390d659c3ee3ba722b3d3ede3c2f0ee0a88a9b870ee5430aa25de2322b92c9a5e90d84c4ac9c5269188c347e83070c3ca293472160a91ee8ff82875687e428b4087ede75b85779af6c8e42a2e5b8c08bfa0d0ee709f0c822af0a3ac71317daa55fb0cc72e835839cef84eb0bf7bedee39169599d5fc0d1158e0349cfa10241dba874bad6d77e07abf2c731d0589eef90bd446f2f7aada7e3ca0ae40657efb66d1640291b8fe70ddb0166bc6418c1b2b67a258c4c14711d02bcb414f9296241f8a2d7a585d023100c97e9458af149875b63bd234cb3409931ca8172c1da2c7b424486e697ac9673e1b2799a19bf4b79295b46c51164356380d3d35bfded8eb0922de58ff7c1d8b0ca96ae776dceb83cb9a4d1150c3f915341d11151ab6371f62457f3ca33e3dc0e403b65234d9aaf8860b00dc42b215f7e5d53f1f248178f42771fbebae8f3b5ced1b263aabcb7bcbba136de509e196e5e8838e6af2769bf96bc0f40ffbb45995f3cbacb58023d02a17361b842a692a24d5a618c8f1fd75971cc3493bf4467ef10a3941b122d5369d376304cef3c9e9d1e21ee1af5fd647d8389b71d90e76561157cc47e45f51b8eb7cbcdbe9f9eb7d24659224b210ccc55b4b9707ced07f7f0a2da94670502f831513651219d520bd14f9d2c05005e97e6f6a1b84be62ea78fc46967976ac37b09cb871e54ccb461afce1d61f65db249733adb5899d9a7f240c2c6be276d2d1176f475327c35b3ec8216bbb98d2d61824f973fceae86e5ceb0eaaeef414ceca2663bcef5b3e05b4dec71431b098fd05ce0f8a1b35f18d8b930c6f1a4a5d2eca937646c96223ff58186ebdd1e0637e97ce751f5ae9b7a8e81d4e189c576c5ec5777a03e46aac70da188a402999dfd849406a78b81e57cef43e40b65e6960a1326e495145f7bb41fee85d810261c7199127b1ddcf50ec2a793174c8aaf30bddbb624087e96c5049ad72d83c486ff45590cf633167b993088d43b6e36de0d5718cbab384522c9194dc8c90530dede36a705390df9aa0bf874d1127d42645ed558fd8777b4e5287a61db4e728f744c9dc1b23177e2c748705c9b6f8acf841d5b7574fc2ab401e4e6ed180f437e7bd2209790526f964cd70106d6fc8faea5fe181fab0aabfafdf2fb3a2567e1b52f610227181ea97f54db4b8cf1c0ce23bcb6224e1bd60a54e778717d0e1db19ac500a3bf7a59c99252251900ce3151828c957305a2b9a0f5c6c4a8b920d516b39b1722285d4d9cf83111deabeaafc8e067bdea98331d67579845109d4ec2425f56d9de22a2695bb5d31963a8d4bd578a73d0d82956ce1c54bb45addb16f2a085715f57269b4ce018be95814a33376a3e8fdf01825bae6994cfbe40c32a2196d0c26e2c2e713d776dd8e10e813dd96c994cf10c8a10d9b03d469a489611ef346b5d5a5b39d680102fd1760fe0c3f0cb370db941b95069fd45a067e6272ee2c8ac1ba52a28cb28b59a30efecddddbae9d7e581d518c8e189c0b8e92a0cd7269abbb4a65db005a1ab6346e420a2c9ead1494c9a247e31e4a5c7d4218fac3bbfde2f1a19696bc256b262edc12063bdd0e36fc1322db4356fcefb0e87d80583e4ed0a10baf7f65539f86fa44daa766a0b8305f5e803c58f981c91ab126c2c975bf2e4e9f68d47782cbe1ab7b11ecace14b4e60528c5875907d5f1d8120fe42fbf9b7590abba5510a8c4cbef35d42eaff87c65fc374bae9d3b8b27c385a322d2d83904dc8d6395890339ea7a4bad84a736877c66cd8153130751d6e88d01fd0715e993b6bd8b1f062eb5a54b0841dbae5e7ae49b1a35125ddffea7f5d610e70d46b5513652134eaf838078dfd1efbb639d18a7ba73bdf5d3046ed8644a3cb4a6e2ebc8b61c28da52d5db34ccb15efb1f5469fe1989ff5a377d55918cc145fcf13c794596ea5cd7afa9c66d10447d2b1bc68f624c758fde67ec0ab447d4af3872004e5f42e2c9bd07a5061bd30f8eaf021293920928d9a3000034f6629f87cfde4cc1b366f8101ce33818706cf79f5ded657faf9b0b45a91e8380a693282e2ce77fae79e6a8e840e123992716f113dd168042270b04b05c0eb09d8b9098eff404c5ab187d1e60a8fc3a34bd38a1308dd19bb8a0c1c62597b3f05bd2308be9fc46e996dd5644ef24bd6ebc25ef4b35d6ba5ea05d648fe6e1ed238271eaf8e458ce4fe4eb43f340d05f3ef7bc3c7620441e7885443138d56efd18184f3720941adcf96ddb15e7a22e334a7146ba72cc7a8e137c37b9c3a639b3021322ce144770eb53bfc65875c3d5da48ac27079ba109edbc7386ffd7a3ac41adee66d5f66cac0de473ab08779d5b071d873ba333b18df35cd834e018fb929e9065be05fe1b65d69cce483866d8df44ac647ada834251b9b0950d4e8b7641008900ec92fca3db1dcb9599c8047707ffd1e66e67b38becfccbef70ac135c1eafaf1fa8afeff796c2038a52e103fb0696072042d83a0f5aff88cba10081e3f04118cbe0cfa4cec8e9c47fa1974f0e9ec3710b12834e55b711fad09b061bcb492c93609437fe30649655d331081ee4f689b2ee72a7be2794504ab5e0238fa2de0cea65ba42e098f31c587c61d295ce5e713703939ae5a43c506476d3a8973bb53685205ad3bb6fd39078a632f544e2ac6769a85e2b0ff0f6ce65375be08d8821b4d9efa1fd1883af50a20eaad913265230c125cd38c4b1cf49268b2e1ec56c706075f5eb86e0e8586fde248f5008f34d687ac4326f63f93aba3f9be7d237c0105c9a3ef03c207f338d32f62bf8aa6226eac6f710311027bfa1ad2ee10f58e2dff30a852d4217ecfded4b2a325276d064c3b5cbf3b73d9ff9a85696937abba6fc06cafd82e1600aeea6c03b3199119dc728598938d76e02bb2d68731aaddcf92d2144179f3ab27b3d37c074b643ee5cac6cc5bb76864adc47e4d87cde36b97bf3a7273d7f0a96b32c5afc6232ff83389e1840a89d5c736d6a8ed5f83e28f82c814fcd09341e84e1eb26e641cc1798bbf823f2aa10a608912a3130d50bc1db26d0cfeada92571068be45b2517b4f215ee75fac962c181d5da128d5e740e2af81236b49115dedcdde8ec8b601a115c0f49fbad2bbb05e525b776bec16de52f742a7507c9d9246b7d3e58e7a05f35d950d9b5809c2458cde296cf001b9f6039b57a3d3d92dcc079dbc35a315583658acb4eafc7b452961f4a4df5ac67f0a4a4e096ff42974d1f1d3a37596769ecff9539aeba86b45d80524b2c39e3bce89bc0f529e5129461b347a4a2086c2023c1f24e3f8fe07b37f53c69f7708273020c9a00c0c5c8b6d6a667de19e4b6f2a5ee131bf11fbc86916b91af0b3b4259d63b3e27379b6e32077422a3b572e0e76908d3796f0f25adf8c82743cf3e5f68248e8e3e1e78b8387e10fd76c287f0461de29a6d2b082be5d81517fa4b809fa93740af1ff6ad2c466d90cb01179faa436b9d5b00df35b6edcac4292092ff23f8aa93850752a24db2c8e6bce25ebef121f0b2335a3aa10f8dac9a237aea24ac5d5e681e6b6c27547abbf5e108d790fffab93092aee8865f9a76691b96d055b2f4376fcc51d145ff266cb0a4a4c14be7f55cf133d9b72eab85be434eb0e5db4315e7006ba63f785e65c81f8845740f69467c7341f363d64483a772b5c3aeccdb5a412950203d7038435f5963fc48cc3325983979a04d0c2287e25a8057789f4e102a519872dc6dbf84a4b77c4089674ef", 0x1000}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001c40)="b8340afa1a3ffdb174b359adc53644904dad46fa0e2ceb1e5100fce39897a49a7ad7c03e681805abffb56b2d92f8429018aa7a62c34c7a1a9f4ff2e35fb201315dc064a2fb30247d3016340ba142f449991dcfebd297fdf9571bc41de1e749057395eb8b", 0x64}, {&(0x7f0000001cc0)="0af6f4559c402407dfce166e0b73c3ddbbb2b64ef63f8d428b4e59d277579533704836bc5cd05936f065d8e61aa2c51d65c1b801d45da8c655e4ecee874ba29b08d09cd7ba25bc061456bb00472ce95f22f14841b08a6b638cc30a1792154215e891dd0125ebfdbf49ecff5248ad97e93a1f1e53423da4d1a009f9f937f970f84c7a0e0093b0fcf8b472d63120d1506f2987a6d243791446c7effbc61a5b507230656d2bc2de4848507f62c0e7894de0de75b99be47a76664351edd91bb1608b0d8969c02b5bc4c956b5954241d6f88209b8602552cfe1756b", 0xd9}, {&(0x7f0000001dc0)="fccbf2a4ee88d149adc582719648f224b8a0f125706c176326987cf38523dcd51ca5b0faa90425795c7da24788b9fa8832f26cddb27ec3ffeee9114b160749a0dad5e58074ee35", 0x47}, {&(0x7f0000001e40)="85b0143e507fa9c8af2399273c9f3b75460609aaac1b8ab313a90e944350b1cb20df81dd6a00f5e5c950eed94aab1b61ada1a7a2bcd6cb03ac078bf9ed9b0047ec44949651152903bef8a6fb82eeec0c459ce7c3dc5e4cf2b914", 0x5a}], 0x4, &(0x7f0000002840)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x140, 0x40000}, {&(0x7f0000002980)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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0x1000}, {&(0x7f000000a9c0)}, {&(0x7f000000aa00)="11dcce26c8cd03266a7b82ad230d6cc4824f6e701e2be586deedb9900f1864e10d680d1293bc84674edb1f31c11325194932cad526e8c7f332ba31a362859efce2589b50cd4a0c992fadaaa7cd9d56dbc9ffb6e9baab85f288b84afa7328543b5d34cf100043d8a190dd2d0789221450ae6a910afa29ff1f0e82e225a29b75462c9109a27eedb61e8f4463b9fcc961a555f607a76036c8d3eb4b7ada02d4a65ede113268ab6c5fe0806413a33548116382eeaffc8e68b15b88296c4d88436e92cb28c8ffe0b94d3b12d2590213e7", 0xce}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f000000ab80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000c000)=[{&(0x7f000000ac00)="907571a09a2567ebba0ffc96ea6c33bc33d06fa265d045f41a86b4a9e28249ac9e4e81aa8ca7bf4800f3", 0x2a}, {&(0x7f000000ac40)="8b20cdad15ced048d90c58afa1abc50751cad8e81dede74bb218ba0921a563dd6e115f20232dbc1a666605a987d297798be8e819a6615bc324eb56149d4760f5493e1176a2649468ea8b833e530ab2980cc8898fa20fd7b84e51ec93d06217cdccab721faa3b5ea9e9c86fb03a6abdcb9ad96268105592cd0b3c0a0921be557c5dd552906e6d3d8f320c21106a2043b3d3", 0x91}, {&(0x7f000000ad00)="ebd73f3d3641f4bb8c8e81ab165e9552fd5a262ff04467ed707d5e14d09049a44f168e37273ab8aa8a625506914b8bf1f8060ab0740dad7544a7778311c768decfcef333933dcdcdd53718e6c50eaea8a577e5a62c408da00b918a5c57bb0970e922207fd91ffbed8de69147527e1b9087a752fbdd9748838fede1aaadfd8b3d1252726d7677b75bdff2a37e587ff38e0eb3d64a29ea701449c46aaec47a8527320236a3f536b3607d2e7e520b20efcb797653421431672f24edd98faa443cf34d32f95962", 0xc5}, {&(0x7f000000ae00)="59aa06210ed902874a37b3af7b9b3b9ec05db1fc489eabb964022ec3a040b651d68143f6ee251a75f99329237bab163e06df30098648af1707f5f2f30c39718ba872deb42ddce280b26cb8759618ff40aba54639069d9e17df4d70827a6b4d7937fe71c136b5616e77acd838a288d5a44ab5858b5426a0ce6d169ba280f6a09eb718c3952ea1a00ccc97cc9854d9e934d574356de1bab1592882a84b8c040b51bf09b7fdea3cd8201d141e6b32e35c0eaae91c4e43a2daa888dd10ebc18da8c0108270a62fe6bf", 0xc7}, {&(0x7f000000af00)="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0x1000}, {&(0x7f000000bf00)="1ac4d65d3f4b417ec762fc65234b466788e79e424c600a7118cf9dce73dd1d30d75da7c046990647e30c431546da6d1e61238e9f4d802b2079bfaf5a8ec583ce590812d4c77c0b902c3ec93cf1c09fe4211f8480e4f0e86491ed9b38dfe9c2bb413153dacfd6c4ae2377e47441bb8c8ecaa6894a700cf7ed329b131c3b4e46c3948a964381b06bb9dd442e55443b2782f3a13c25db8efb20ac3df84308e5446f9d23b97145f3307597da7c80fe2a72eb0eb97090d1c5e3fff5161989f5e58c3812be792d633825f08c983b43", 0xcc}], 0x6, 0x0, 0x0, 0x8000}], 0xa, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7fff, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x3, 0x1, 0x6, 0x0, &(0x7f0000000000)='sit0\x00', 0x3f, 0x42, 0xffffffff}) r56 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r56, 0x4c06, r0) r57 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200080, 0x0) ioctl$LOOP_SET_CAPACITY(r57, 0x4c07) ioctl$sock_inet_SIOCGARP(r57, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x60, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) 2018/04/11 04:43:30 executing program 6: socketpair(0x8, 0x2, 0x10001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x8, 0x5}, 'port1\x00', 0x80, 0x22, 0x400, 0x80000000000, 0x5, 0x1, 0x80000000, 0x0, 0x4, 0x9}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd5ffc), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'gretap0\x00', 0x200}) 2018/04/11 04:43:30 executing program 0: unshare(0x1202000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x8000) fdatasync(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/04/11 04:43:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/93) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/7, 0x7}], 0x2, 0x0) 2018/04/11 04:43:30 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f00000011c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x38}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7, 0xa, [0x4f8, 0x9, 0x0, 0x6, 0x38, 0x5, 0x4, 0x6, 0x4, 0x10001]}, 0x1c) 2018/04/11 04:43:30 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000becfff), 0x0, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) 2018/04/11 04:43:30 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) ftruncate(r0, 0x3) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x803) socket$inet6(0xa, 0x5, 0x8) r2 = socket$inet6(0x10, 0x4000000000003, 0x0) write$binfmt_elf32(r1, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x2, 0x95d5, 0x9, 0x7, 0x2, 0x6, 0x4, 0x5, 0x38, 0xd9, 0x5, 0x7, 0x20, 0x1, 0x73bc, 0x0, 0x81}, [{0x60000007, 0x10000, 0x3, 0xff, 0x0, 0x80, 0x1ee, 0x100}], "5877fa46c0c03e03d61011a635c8928934f60279bb8a7c0a193ae8a75e121f2a4246e39e9b6c202ff263f02c9923208d45e81c608684377a2caf7ed26ac6f149dccbb1d64f191e5ab8043c5316f7846af3dfbabc9fb2e1919a6c5ecfaa915ce8dc7003ba1ed18c89730f36be9902f90afdebe849880c3fdb5af845112e77b4ef735362dfb34b63bed9080d477ce7a4c6175582c2aefe8acdb3bcb4349665c5", [[]]}, 0x1f7) getuid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000d40)={0x8001, 0x8, 0x6, 'queue1\x00', 0xffffffffffffffff}) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000bc0)="5500010018df87afb70c1cb2a4a276930206000000a843096c2623692500080021000a000000ca8a56b7dd9848a3c728f1c46b30b2afdc1338d54400009b8413b5da70d694074fd16ef75afbae8ad254aa7227c43ac011cf045c1b2320a030765f64a80d79561a83090265186f8b1f2f533d02000000000000005b4bc750dea4dc5c46aaecc047cadf9a1dfd764cfd5256b4d4a9af07154d851ed790a910e258abb659562ce7dfee80e2b5f81823859825c6978fd6ca9e394dbfc665f119d7abf4c0f04af597b9ab7a0c21ab16a933a7d1eeadca6e5f209a04f3103af32ac2e1978eba8d44f3273d70666593addaf486ee176771a2d30dfc98f58927308047ec94ab16e4030da97491871ccffd7910496e302a6e97911c3864a06a2d98bf147f82df7b092be3230d64823e7502deb8a1bf599d7edf75fcff8c0e6d49a46dc8e5025c692b892918f9fcb589b1", 0x14c}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/11 04:43:30 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x7, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x7f, r2, r3}, {0x4, 0x6, 0xffffffff, 0x9, 0x7ff, 0x6, 0x9}, {0x5, 0xffffffffffff432b, 0x4, 0x80000000}, 0x0, 0x6e6bba, 0x0, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d6}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x3, 0x1, 0x5, 0x100000001, 0x3, 0x9}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/04/11 04:43:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x442dc19b, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @rand_addr=0x7c0}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, @in6={0xa, 0x4e20, 0xd2, @ipv4={[], [0xff, 0xff]}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xb0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/11 04:43:30 executing program 6: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) r1 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="18b55ff167cb767c9df28516bc0d24e0ed1b5a5606239c08d3ebe66475ef95bd64ad4e276577fabb29de12f340b86c6ea2211f16fbfa3e800c8a739727d123b84c695b0325b23e84cfe9267243be34a95729f5eaf8423cd6f92b0b80375c09a29a56c5653e57bffe4abd4f6c9bc40fb7efb063e357f8786c1bd82c8fb01c65cb26e38991c483953be7b0d116bc177c518ecd06b0e4ec39f43ffe1e66e9a5cfce20bd0bd2184da5dad9fa817d069c95e3028ecb54e0162cbc5d9c77f53070000d8c7f6de28e6210faf48b760df24563eeaa85627f903ab90eafd85f0d85d68cecb0be99ca779278b9e84a2b282ed93691ec67286c3761", 0xf6, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xdf73, 0x8008, 0x4, 0x21, r2}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21}}, [0x4, 0x2, 0x4, 0x0, 0x8036, 0x2e20, 0x317, 0x8, 0x3, 0x8001, 0x9, 0x6, 0xc9, 0x1, 0xffffffffffff8000]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r4, 0x4) pwritev(r3, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/04/11 04:43:30 executing program 4: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x88, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="749f65f16bc33711a4deedbbf97cc5ed902a4fe6923810c2a14c381d2bdcfbeb4c90028a0864f6c52996a7f443277ff724a963e26b6cd963f3d763e4c25c14ce785c043d97d8de9fa5559dca709deba1e683258e6ea4798c05eb0b758e2a43cda075814a05f9205d65529be80b43618c5b28eb140624e22ded1f2672", 0x7c, 0x24000001, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/11 04:43:30 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) pkey_mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3000000, 0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x2) [ 139.310851] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57112 sclass=netlink_route_socket pig=11069 comm=syz-executor2 2018/04/11 04:43:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000740)={{0x80}, "706f727431000000000000000000000000000000000000000100eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000600)={0x0, 0x0, 0x6, 0x4, 0x0, 0x9971}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x5f, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x3ff, 0x0, 0x8, 0x100000001, 0x1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23}}, 0x7, 0x3}, &(0x7f00000003c0)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[0x7ff, 0x3ff]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 04:43:30 executing program 6: r0 = memfd_create(&(0x7f0000000000)='{-vboxnet0\\\\)eth1*\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x5) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000), 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x8, 0x80000, 0xfffffffffffffffd, 0xc2}) 2018/04/11 04:43:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="1ae53270155dc5e8551688d3c15ae8dc8a7ae91853ecd5d344e9a2cd616216ad3c7d8e6ac6859d2188c80950eb295280502cf657d561e6f05fb64ab8b6747c04a1371848941c393f21c3f626ce6b5716a37e9847bfa56530b7a38f7540b8f48fdda407", 0x63, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x129}], 0x1}, 0x0) 2018/04/11 04:43:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000080)={0x14, 0x11, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x7, &(0x7f00000000c0)=0x1) 2018/04/11 04:43:30 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getitimer(0x3, &(0x7f0000000040)) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) syz_genetlink_get_family_id$team(&(0x7f00000011c0)='team\x00') getitimer(0x0, &(0x7f0000000140)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001200)={0x6, 0x4000000000000}) 2018/04/11 04:43:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x40007, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv6_newroute={0x24, 0x18, 0x801, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/04/11 04:43:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/11 04:43:30 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x101}, &(0x7f0000000300)=0x8) ioctl(r2, 0x1f, &(0x7f0000000180)="1ed66ee11c660c9c2e57100566056c0de69136ba25a932f8f3723d91e18a3994aac5be23b04003c7bbbd2acba6169c5ce3480cddc473063a93ac5f2ae0bd2ff036c4b379f4037fbede4f9554b6c774b87a5f30fd7fbb62ed9d3525bfad3bcb317460a4db52a98b3ce33eb69f5caffd743bc00bde73c1480cd05b5c811ba9ea38d107f2b3") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="260000400000000000000000000000000000000000000000001928fb73b7f98b7a49312a18fed461ef0000000000000000000000000400000000000090afcd6fa2c8f9d1f61598aab7cb63215f1363b76752a0269295fa59e344ac571908ebf775a38dcf86c65c66b6b165457b2427348caf899abf57ff9a868a5a01dc0f5f87e5ec146ed5e7eba0617c5c0832d53642337d2cbc80a3269ad118a4019b18c69b155aa9aa9bc535b60123b90ef2e596073fe258d46ec3faa3a64915c75088ac338570874af7cd86c9fd6784484758e4a75a56f271153166273e7f3c81"]}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x800, 0x2, 0x7, 0xff, 0x4, 0x1b18}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xb0, r5, 0x1, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfa60}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) [ 139.840320] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 139.863755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 139.891771] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 04:43:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x70bd2c, 0x3, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/11 04:43:31 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = inotify_init1(0x0) getpgid(0xffffffffffffffff) r2 = getpid() fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x3, r3, 0x0, &(0x7f0000000040)=""/32) write$cgroup_pid(r0, &(0x7f0000000080), 0x0) 2018/04/11 04:43:31 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) read(r0, &(0x7f0000000040)=""/171, 0xab) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r0, 0x5) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000140)=""/155, &(0x7f0000000200)=0x9b) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) ioctl$KDMKTONE(r1, 0x4b30, 0x2f) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000240)={0x5, 0x8, 0x5}) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) 2018/04/11 04:43:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c08de47c70514c95b95e109e96a0b90decf6f2a3299748aeb81e1b00920efd9a00", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000000a40)=ANY=[]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) r0 = open(&(0x7f0000000180)='/\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000000280)) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f00000003c0)='./file0/file0\x00') renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') 2018/04/11 04:43:31 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) r0 = open(&(0x7f00000000c0)='../file0\x00', 0x0, 0x0) stat(&(0x7f0000000080)='../file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='../file0\x00', r1, r2, 0xd00) 2018/04/11 04:43:31 executing program 3: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='erspan0\x00', 0xfff}) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/04/11 04:43:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="60a750", 0x3) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683fba49a3ccced4a705b689b219a69b0b22c6d12363c99a57d1613ab4c0ec29035ab6c8be1ec2e264bcc7a9880703d8c9f3d6896d6cf02eb536bed0da5dcba1c8f8f9d74b475ac563e6cc5d91bc5ee4147564811fb6ad38160fb2f653e6496cea2259b1c3afbbbc6852a23231203c9cc2", 0x90) 2018/04/11 04:43:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/11 04:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x54a1, 0x1, 0x0, 0x0, 0x7, 0x9}, 0x20) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/04/11 04:43:32 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8}, 0x90) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) 2018/04/11 04:43:32 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000000)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/11 04:43:32 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="3906379a5cba38f7248d04ed424da385eee5dbad7b2e3b1ce3cc8f87e9b63ce31d83028c2562259bdee4e251554ef745ba25fe79db42d1350f6886ff8c948b2ec2223e4edb60788ffb7ba2b84b2041bae0553630bbfb11a20d50bbe86cfe42a4c82a33cf63e9059ebd438234c37af3296d8972c8e2c8ed04185bfa9e98ed6ddfa55f408aeb8b196f11a968d500df9a919f91a4057eb4f60e59729651ca705b2cadc7a3c63bf3a76115001a123a3d5837afb921828aeeb9c11f6ed5a42db4ac28a8adec14a75de6ff6e09fd6f29e336", 0xcf) arch_prctl(0x1003, &(0x7f0000000000)="89ef25b413bb3df3e8bcc96da8d730de958389b4a3086b01e87aa5595230fd8f4abefb3e080f615c647e03c7bdeb39bb5b51914ee77165fba1b87e31a80d33f806e41070e6561cda4b407fdba4be32178a87a904") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a9efe2)="441ffff1eeffffffdeffffc5140487d91305004c000000ffffff7f0000", 0x1d) 2018/04/11 04:43:32 executing program 0: timer_create(0xfffffffffffffff9, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{}, {0x0, 0x989680}}, &(0x7f0000000100)) 2018/04/11 04:43:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x20000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) fcntl$lock(r1, 0x7, &(0x7f00000005c0)={0x0, 0x7, 0x1, 0x8, r2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x7, 0x20}, &(0x7f0000000500)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000640)) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000140)=""/79, 0x4f}], 0x3, &(0x7f00000003c0)=""/158, 0x9e, 0x2}, 0x41) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$fuse(r0, &(0x7f0000000280)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x67c}], 0x1}}], 0x1, 0x0) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) shutdown(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000600)=r1) 2018/04/11 04:43:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00000001c0)={0x10}, 0x1b6, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0xc0}}]}, 0x13c}, 0x1}, 0x0) 2018/04/11 04:43:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff47) fallocate(r1, 0x1, 0x3, 0x10000) 2018/04/11 04:43:32 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = epoll_create1(0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r3 = dup(r2) mq_getsetattr(r3, &(0x7f0000000480)={0x6, 0x100000000, 0x10001, 0x0, 0x80000000, 0x3, 0xffff, 0x2}, &(0x7f00000004c0)) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x1, &(0x7f0000000280)=[{}]}) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) fchown(r2, 0x0, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x2000000000000, 0x0, 0x4, 0x6d1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000000340)={0x42da9b72, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=""/52, &(0x7f0000000140)=0x34) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000ec6fb0)={{}, {}, 0x8}) 2018/04/11 04:43:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) bind$pptp(r0, &(0x7f0000000400)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"3961cd3ffdc4d8"}, 0x7fffffff}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x77359400}}) r3 = eventfd(0x21) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(r6, &(0x7f0000000240), r6, &(0x7f0000000280), 0x5aa9, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r4, 0x1}, &(0x7f0000000380)=0x8) getpeername$packet(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x9, 0x0, 0x10003, 0x3f}) socketpair(0x2, 0x7, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x2}, &(0x7f0000000200)=0x8) read$eventfd(r3, &(0x7f0000000040), 0x8) [ 141.124102] IPVS: Creating netns size=2536 id=24 [ 141.176638] IPVS: Creating netns size=2536 id=25 [ 141.797105] IPVS: Creating netns size=2536 id=26 [ 141.815164] device bridge0 entered promiscuous mode [ 141.827364] IPVS: Creating netns size=2536 id=27 2018/04/11 04:43:33 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0xfff, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) 2018/04/11 04:43:33 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(0x0, r1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/11 04:43:33 executing program 1: r0 = timerfd_create(0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x2) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'team0\x00', r3}) timerfd_gettime(r0, &(0x7f0000d93000)) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/04/11 04:43:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000002c0)={0x0, 0x6af}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000300)=0x3f) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000340)=0x17, 0x4) creat(&(0x7f0000000880)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165, 0x3f00000000000}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73939472ad69b8ff5541", 0x39, 0x0, &(0x7f0000000080)={0x2}, 0x10) rt_sigpending(&(0x7f0000000280), 0xffffff20) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/11 04:43:33 executing program 4: r0 = memfd_create(&(0x7f0000000040)="6367726f75706c6f7b29ed6b657972696e672c29657468302b00", 0x2000000) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x50000, 0x80) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/04/11 04:43:33 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x140, 0x0) fcntl$getflags(r0, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/04/11 04:43:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='..', 0x20000, 0x0) getdents(r1, &(0x7f0000000140)=""/161, 0x45a) getdents(r1, &(0x7f0000000080)=""/100, 0xfffffffffffffff1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x5, 0x8000, 0x2, 0x3, 0x3, 0x5, 0x5}, 0xc) 2018/04/11 04:43:33 executing program 3: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x7}, {0x400, 0x8}, 0xfffffffe, 0x6, 0x10000}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/04/11 04:43:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000004f45)="f36262f7d82613c50eeedd960a62cc1b1d41ba000a0b85e04165e95ef76b2eb184b6286fdd") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2fa) 2018/04/11 04:43:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) syz_mount_image$btrfs(&(0x7f0000000340)='btrfs\x00', &(0x7f00000003c0)='./file0\x00', 0x2, 0x4, &(0x7f00000016c0)=[{&(0x7f0000000400)="ae4b2f9b4e0b250670e62499e9c9d9caef2eab70017c74b54d2b586fd2ca329704b7503d510c11c061bd718a62ffd7731c08cafca8dad17e9d17d96c62dee6ee72a5014e44848fd7af804115268bc43b66870e9ce395308c57912f941ca458e0e574b62804719a9d26aed64d2a19ee0112803c", 0x73, 0x200}, {&(0x7f00000006c0)="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", 0x1000, 0x2a}, {&(0x7f0000000480)="520315ac6cb85ef09c5fd5429286d53e0467365db73c537475d5317505268c9d480d17143d04cde08b91b7a604997a617afd4017cbcb50066f5160c90b8b6d81d23fb67af7e7236802392c32c69cc17baf416642d6d9a022b4a37e434951599ce33328e871e0fabd87e4cdb9711c7e4436da31b4a6650d4905f307bc34e3b08404cc5c36288c416ed28a8de3e3ed78d2dd98d061e527e2b84ad32e3c871752e0c9e8b51674624619d37582569b68d899d19990f8f892e1e2e9d872a594b92e6c44003041b2454b280fb340000be3873b9ea4f01a300a", 0xd6, 0x3}, {&(0x7f0000000580)="6fd6c6c169ea0467794fe16da5f401b8042ee2d4783eea891fd9e087550ee2bdce3c1a76b083b9bbe15d808a40d1079db7a6d0e5117fdd1b1da0b2c3fa1b76df63d4546343730978366bb8e84dbab92cbfab9d01e4605c9a7565388f817a225b4071922116e59214360af378cab6901b91cf5da4e965f24cf0b81834c8de6f20cc539f0a4fd08508fdcd7cd75658b108b5742a3fa12959808321dffd5803a8229ca598", 0xa3, 0x1}], 0x82, &(0x7f0000001740)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@check_int='check_int', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@compress_force='compress-force', 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="32d136e2a5285d32af0ee076429b35cfd7d182ee82dce936dbeba9cbbaa0da99b9a3188cd3908460bf3a924126b9f7fce7cb3e174ce4f1d65c3468e32ca020d1638fb1d2ff2fecdfed9c066df2d297d23d", 0x51, 0x3}, {&(0x7f0000000280)="52da92ae5e8cdceb7f745c09b7b6b252a50c01d4962e5ec1dc037cde8f2d0de1598962282452307beda908bda4493a988d6621c996aeab4f6d5bb2d7add1d04e8b617a2b473a1a185f86e10f331e7419a034994e8e9441fca8ab06ea75642e9ebf1e6cda7e502ad7dc76d2fb3b30925d721605a5284768e975e61fceac80096916273c235afd7c", 0x87, 0x9}], 0x200800, &(0x7f0000000200)={[{@ssd='ssd', 0x2c}]}) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) 2018/04/11 04:43:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=ANY=[@ANYBLOB="000000000000f0da"], 0x8) 2018/04/11 04:43:33 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') pwritev(r1, &(0x7f0000000000), 0x0, 0x0) 2018/04/11 04:43:33 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60001, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000080)={'bcsf0\x00', @ifru_data=&(0x7f0000000040)="e8d4fb8eb6a1963a8d01e72dc45c2c1d370ff4653ced5202cd43ecd5230838a6"}) r1 = socket$packet(0x11, 0x800000003, 0x300) ioctl$sock_ifreq(r1, 0x8977, &(0x7f0000000140)={'lo\x00', @ifru_settings={0x1000, 0x100000001, @te1=&(0x7f00000000c0)={0x7fffffff, 0x6, 0x5, 0xfffffffffffffff9}}}) 2018/04/11 04:43:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000002c0)={0x0, 0x6af}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000300)=0x3f) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000340)=0x17, 0x4) creat(&(0x7f0000000880)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165, 0x3f00000000000}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73939472ad69b8ff5541", 0x39, 0x0, &(0x7f0000000080)={0x2}, 0x10) rt_sigpending(&(0x7f0000000280), 0xffffff20) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/11 04:43:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x3fa, 0x1}, 'port1\x00', 0x20, 0x1000, 0x5, 0x401, 0x3, 0x8, 0x1, 0x0, 0x2, 0x20}) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/11 04:43:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x3) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0xffff, &(0x7f00000001c0)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+30000000}}, &(0x7f0000000100)) ioctl(r0, 0x400000100000127e, &(0x7f0000000080)) 2018/04/11 04:43:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x2}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/04/11 04:43:33 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) socketpair(0xfffffffffffffffa, 0x2, 0x4, &(0x7f00000000c0)) 2018/04/11 04:43:33 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0xf0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/\x00', 0x20200, 0x0) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x1207) r2 = openat(r0, &(0x7f0000000100)='./file0/\x00', 0x1254bc5dad2945da, 0xfffffffffffffffe) symlinkat(&(0x7f0000000140)='./file0/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x22) renameat2(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000000)='./file0/', 0x2) link(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='./file0/\x00') 2018/04/11 04:43:33 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x333) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x80000000000, 0x9, 0x7, 0x1c8, 0xf9a, 0x10001, 0x1, 0x9713, 0x9, 0x7}, 0xb) 2018/04/11 04:43:33 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)=@ethtool_dump={0x3e}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3c000000070101000000000000fc777e33ff0006000500000020000000810000000000000000000000000000"]}) 2018/04/11 04:43:33 executing program 4: r0 = userfaultfd(0x800000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x1, 0x5, 0x8086, 0x166, "a52eba9eaf8cb182cdf19c513140a703a1e38f2d63b8d40f2420aaa264375872db390af23f435598583693c24dc3a0be140f980b51c5f5fbd84119bcad1fb0", 0x1a}, 0x60) r2 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000280)="6aea4e5f9729caa02164b4a1788deeac538d57", 0x13) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) bind$packet(r2, &(0x7f0000000180)={0x11, 0xff, r3, 0x1, 0xfff, 0x6, @random="1bf74b1d2f1d"}, 0x14) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/04/11 04:43:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffe2e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(0xffffffffffffffff, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f", 0x21, 0x10, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000380)) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) statfs(&(0x7f0000000940)='./file0\x00', &(0x7f0000000e80)=""/218) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x0, 0x9], 0x6, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xf21e, 0x0, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socket(0x0, 0x6, 0x401) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000ca01000018010000000000001801000080030000800300008003000004000000"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r4, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x1a0) r5 = creat(&(0x7f00000009c0)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(0xffffffffffffffff, 0x3, 0x81, 0x0) 2018/04/11 04:43:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) pwrite64(r1, &(0x7f0000000040), 0x0, 0x0) close(r0) 2018/04/11 04:43:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8457, 0x2000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x104000065, 0x0) ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f0000007ff8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80200, 0x0) 2018/04/11 04:43:33 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000140)={0x7fffffffff}, 0x8}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) write$tun(r1, &(0x7f0000000180)={@void, @void, @ipx={0xffff, 0x115, 0x7, 0x0, {@current, @random="d1cc6c78c57b", 0x5}, {@broadcast=0xffffffff, @current, 0x1}, "f416486d950e2414c4c9e559a29d5cace3c7af47b69c9c020123a20766b2bcf2dc23f678e1f513d92effef0a0ed007d1a741483cdb0cd8e0865b7f488b7156e136c37449cceb4fecbf1eb9fd06a6b1a61946d2675caf69ace4252373c486adef18853ef2c31f38e6835e8b6a006c714da0d921514cb8fc8e3151dc187ab70beeff32db25f3b81af1b400d84dcbd443dba87037bb4370b0d701590f3183d3bb9ea83badb6cbd883bff81d22609e5a314727c2b6227b2f7b05bb97ea4a03a0f608d7cd7f78cd4a4c344bfc2c3330c354fd36514c364c6ff9d8644f0609ea59ad213a858f7be962a2055d83cf325bc4531a27bbeb0134375e"}}, 0x115) 2018/04/11 04:43:33 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffcca, &(0x7f0000000200), 0x213, &(0x7f0000000140)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/11 04:43:33 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000400)='.', 0x0, 0x0, 0x0, 0x0, 0x20000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x4) 2018/04/11 04:43:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') r1 = accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) sendfile(r1, r0, &(0x7f00000000c0)=0x4, 0x10000) 2018/04/11 04:43:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup2(r0, r0) r3 = socket$key(0xf, 0x3, 0x2) write$cgroup_int(r1, &(0x7f00000004c0), 0x0) socket$netlink(0x10, 0x3, 0xd) getxattr(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)=@random={'os2.', '/dev/sequencer2\x00'}, &(0x7f0000000600)=""/204, 0xcc) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000100), 0x4) recvfrom$inet6(r1, &(0x7f0000000040)=""/29, 0x1d, 0x2, &(0x7f0000000400)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000700)={0x7fff, 0x16, 0x7, 0x7fffffff, "019f8c798b098e47b077b79a719b8acd54cec1ddf1919723eb02a3fa7ed496dc"}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x640, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x84, &(0x7f0000000240)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x29, @mcast2={0xff, 0x2, [], 0x1}, 0x93}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x580b}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000004c0)={r5, 0x6}, 0x8) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000440)={{0x29, @rand_addr=0x5, 0x4e20, 0x4, 'lblcr\x00', 0x1, 0x2, 0x64}, {@broadcast=0xffffffff, 0x4e23, 0x2002, 0xe5, 0x5, 0x8}}, 0x44) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fffffff, 0xffffffffffffff7f, 0x9, 0xff, 0x6, 0x8, 0x4, 0x3, 0x3, 0x7, 0x6f, 0x5, 0x100000000, 0x2, 0x6]}, &(0x7f0000000500)=0x100) 2018/04/11 04:43:34 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0xfffffffffffffc7f) sendmmsg$unix(r1, &(0x7f00003f0000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/11 04:43:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) rt_sigreturn() ioctl$KDMKTONE(r1, 0x4b30, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80000001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x20000000}) socketpair(0x3, 0x0, 0xfffffffffffffffc, &(0x7f00000000c0)) 2018/04/11 04:43:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0xfffffffffffffda3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x6) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x3f, 0x9, 0x81, 0x21, 0xe7, 0x8, 0x3, 0xfffffffffffff3d5, 0x8, 0x1}) 2018/04/11 04:43:34 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x7fff, 0x800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000380)={{0x9, 0x8}, {0x1, 0xffffffff}, 0x6be, 0x4, 0x4}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x20000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x80000000, 0x6, 0x7, 0x1, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0xfffffffffffffe00}, &(0x7f0000000300)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/11 04:43:34 executing program 2: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r2, @ANYBLOB="01002dbd7000fedbdf250c0000001400020008000b000a00000008000700260b00004000030008000400090000000800040007000000080004000400000008000100030000000800010001000000140002006966623000000000000000000000000008000600ff03000008000500ffff000034000200080004000900000008000400ffffffff070000000100010008000b000a00000008000900030000000800050095b1ad01080004000600000028000300080008000700000008000500000000091400020069726c616e3000000000000000000000"], 0xdc}, 0x1, 0x0, 0x0, 0x80}, 0x845) close(r1) 2018/04/11 04:43:34 executing program 6: clock_adjtime(0x0, &(0x7f0000000000)={0xa46c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/11 04:43:34 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8002, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/04/11 04:43:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001340)="a37b8c10cd1e349b0d1cb33eb2df9e8154d4de28f6e1859a68443fe183576bd12fd274b637ec618d2efcef3e14a878086003cd04f13a51f0f99621ad7fb27442d08af4bee50e6a7ed3c7b333d91986abcbd565dcc1e2aef16e9c210e2adc8ececc7a91bd73f70cbb6a8bbb0a555ff723fcf9c2e0b22a53cbd8229beb61d34257b6966eaf9cab42c386", 0x89}, {&(0x7f0000001400)="6bbbc137cb1fb58a6103b4da0e0f97ed7ef7a2c099a9ee34a742995eaff3239c2ce47b3a1405787d93152f4301597a48c87408ac788bd8b615997caaaddc498ef7c1fe714838e4b4eddd85540551d9cf20c32ccbde69163cceba39b370afb2de29286f54709fafe58f1866ef0140191f9c57546e4742e3eb84284475700e22571b79c2ec3cbeec455924aa5fd7422987d90b283db4b7f98656c360beceab70602a30e532d8df602da005eae624ddaa1836bfed94335504d276dd63ff5641e86182ab41c1b4d44a0975bd58b95d3ada51497d5f5ce3c4b7ce5cf90ecd65cc79a9", 0xe0}, {&(0x7f00000015c0)="c61c57c202cf04ab883b0a4e9df9a927a23e010bd1cd13b38f44292c7f236804a82d16b7045979b834e9fd9f73d2d658a6540559e0dcdc50a5c28dc41820a67adcea7390a6bec7084d38bc73045ccc17d129fe0008b6bd724061629563e3e71affad6a8f03b99b4a047813063e84b0bcf0da23c2364900a6edb705f5bbe4588ee1ef083a71a76bbedf8713d46b200abd12a598b96dbc6783bc11bbf7a644af1ec8", 0xa1}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005e40)=0x0) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000006e80)={&(0x7f0000005e80)="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", 0x1000}) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) sendmmsg(r2, &(0x7f0000005cc0)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'ifb0\x00'}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)="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0x1000}], 0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x153, 0x20008000}, 0x10000}, {{&(0x7f0000003e80)=@llc={0x1a, 0x321, 0x1000000000000000, 0x80, 0x6, 0x8}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003f00)="7d6f1917fce16c97e3c8f9055584ad308dc89199bc7828bf82b1439e84094fc5c9773703b090e0de2416cbbabfbcf64b7f32417954de95d304d2880904bb482eb3eb32d23a92e306541299b43b5c15b768a14160d79ebb26ef42f7a7284117420b1c2cf922dc522ca1489fd7341990bb5427c51f7928e3dd91b6ac17134c73e30075e31dc9d44e0807b29633ae56e3a982d68232684f77c6609df5f6c2c09fd2523d812c9c7a0b51573e1a4547b3c7bdf6934743fcf874b5b47763f83ac8511b4098a8fbfc0e6ba05e7b49ac00d38390e395c2a3db4d0398f892939658fa369dd1b4b30a7c228b8caf913d2265f444b42f5e3ba7", 0xf4}], 0x1, &(0x7f0000004100), 0x0, 0x20000000}, 0x5}, {{&(0x7f0000004200)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004280)="57eef9fe241f6edc1dab95c4f9e5e1db28110585c64af6c55cc3dbe6d259283b746fc1a595a56c279f2737d600aadd6c1ab5c206112bbab216066b8b774fed0c3061ae8dffd76401578efcba3d853afd29293a8560892b1cb3db1a08e8e22c606ab4d2140e44cbaf29534cc1e06f0fa25381", 0x72}], 0x1, &(0x7f0000004440)=[{0xa8, 0x0, 0x800, "da648c257691c9f70ad749c3dd5bd5ef0ed9371e2c426c42c6b5da879617119cb4222e3ff03d52a380b71c22fbf248fedc33317c33c756c2867f263f6c8004ca42d8e91b9679f74d8800af0eb0a428652db2c2c2d3bf5c6b4bf76e93fe8f25b4f2892b764de3d70720b18dae22bfd56433d5d760cc78bf42afea3830579b301319b6fca72a3d2e9108f0b1190bded87acd5d90830d226169"}], 0xa8, 0x4000040}, 0x2}], 0x3, 0x1) 2018/04/11 04:43:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xffff}, 0x4) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/11 04:43:34 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7f}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x7c1, @dev={0xfe, 0x80, [], 0x12}, 0x4}, 0x1c) 2018/04/11 04:43:34 executing program 0: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x5e1800, 0x0) r2 = timerfd_create(0x6, 0x80800) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80800) r8 = perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x3, 0x1, 0x5, 0x630, 0x0, 0x7, 0x840, 0x8, 0x4, 0x1ff, 0x3, 0x3, 0x8001, 0x5, 0x2f, 0xffffffffffffff80, 0x62, 0x2, 0x5, 0x3, 0xfff, 0x3, 0x1, 0x3e4, 0x4, 0x7fff, 0x6, 0x1, 0x3, 0x34a, 0x3, 0x59af, 0x3, 0x3ff, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x2}, 0x10000, 0x4, 0x8, 0x6, 0xfffffffffffff001, 0x6, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0xb) r9 = open$dir(&(0x7f0000000480)='./file0\x00', 0x80, 0x2) r10 = accept$unix(0xffffffffffffff9c, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e) r11 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x20000) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x400000000407ffc, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000600)=0x0) r14 = geteuid() getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="4cb35cd61a8a3cdf291198c49f1874abf00af93fc917a53e6b7c906e9ed4ad6011c5c1f64fef84d3a7a3aa5173755bd8db079a38315c630866a85e51e4ec6eb85873cf4398424d92b6db2f7002b014961576a6b0a7fe115f054fa9b4939d2002a6a292a372852d3c455141f2ac87cdb62f4211734db93d968551026b8e10aaacbc1706121e2ffaa9c63f750a9bb7bfdbf3952ed5633dcf522b", 0x99}], 0x1, &(0x7f0000000700)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x78, 0x20004000}, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f00004a5fff)='.', 0xa) umount2(&(0x7f0000000000)='.', 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x40, 0x20) 2018/04/11 04:43:34 executing program 7: r0 = socket(0xa, 0x2, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cceea561f2a0", 0x91, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0xf91, 0x1, 0xc, 0x0, 0x80000001, 0x5, 0x2, 0x2, r4}, 0x20) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000740)={0xc7, &(0x7f0000000640)="f5b8ab49dc8182e0e71bfb3cf609139284b6d77b4f640700f40048866476a78845a7f79c86e9b75cc5207a22cadc762a7fb8941a78606fae4c67f0755a8b60e1302b7f6dadd94474887d03f2c265f021ed8c7cefee4ad03b6f697c0f717fcf880b9adf8bf0f5fe8767fba88c7bb556fc2034471477eeafe34c8bacc2e4d327498ddcf09c5e2b527395710d900611f0ecbb73c3c7a35dd597964204c3cb223ac26853751f9b129ebf19f119770a748a7ca85a5b021fd0c1cd7de8b01a2929af5b73daf50a562f70"}) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="68000200", @ANYBLOB="000427bd7000fddbdf251100000044000200080007000080000008000800f9ffffff08000b000a00000008000500010000800800030007000000080007000000000008000300030000000800090005000000"], 0x2}, 0x1}, 0x20004091) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000008c0), &(0x7f0000000b40)=0x4) 2018/04/11 04:43:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffefb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x8, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x21d}], 0x1}}], 0x1, 0x0) r1 = inotify_init() r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) recvmmsg(r0, &(0x7f0000006cc0)=[{{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000800)=""/151, 0x97}, {&(0x7f0000000e80)=""/194, 0xc2}], 0x2, &(0x7f0000000fc0)=""/178, 0xb2}}, {{&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000003940)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000006dc0)={0x0, 0x989680}) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x8080}, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0xb01c}, &(0x7f00000001c0)=0x10) r4 = fcntl$dupfd(r0, 0x11849d13e2e0ebd2, r1) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="00109800d9a9f85d0d9c02cc60de395fc0dc2d16ccf079071dee88348708dcab056841d2faa6f05e262d1e61036f33b172f1f5d7f53375dbd187f9d824ac04b677fdebe379aaa219eb486e3ea5fcfa66159bb7617790bb7c128e73955a6759bc0d4c3477bb1582a65d32432ecffb26255bcddd88611c6afafe4b8cee6f7863428c621ca86cf5175a055349771ef10e388d1fc0a6e3afda08c7212cc4"], 0xa0) r5 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x10200) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}}, 0xfffffffffffffffc, 0x9}, 0x90) 2018/04/11 04:43:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0xb, 0x5, 0xa4d, &(0x7f00000000c0)) getxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@random={'osx.', '!\x00'}, &(0x7f0000000140)=""/83, 0x53) fchdir(r0) creat(&(0x7f0000000000)='./file1\x00', 0x0) 2018/04/11 04:43:34 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x190) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f00000001c0)=0x80000000, 0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=ANY=[@ANYBLOB="00007ca5d0fd0000"]}) 2018/04/11 04:43:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002287, &(0x7f00007c3000)='<') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/11 04:43:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) 2018/04/11 04:43:34 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) r1 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="0382c6b59f1e658c43f9952bdfd5dc48e46060175e93efeb6ad8ddc43abda047dc32fe3bd71d900a518532dc1cb5aad8d31b7d459208779e7bf95c520201f40621c39b67c34bcebc0e5882b7d0d22cb5f19ad2230f978a2c756cf89b0076ec5c5cbf0e2a53f9f91b24597ca2dc06a6e42b2ea0958bc3e789f1af1b923b8e5db727b611cf898b801c0064c3d166a7f3913495198f779a346891a5d203d331ea1bcc449a4a819a65ef3777091d950f0c1dfa73927706468d055826686c91f78044b9e077d30e1018ffafba13eadd9ee8ed450a27864161da006e38b0", 0xdb, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0xffffffff) prctl$intptr(0x2c, 0x629f8d1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x1000, 0x4, 0x8, 0x2, 0x40}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7f, &(0x7f00000000c0)=""/187) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/04/11 04:43:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x40, 0x80800) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) 2018/04/11 04:43:34 executing program 0: r0 = getpgid(0x0) capset(&(0x7f0000002ffa)={0x20080522, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) chmod(&(0x7f0000000040)='./file0\x00', 0x114) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) 2018/04/11 04:43:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r0, 0x4, 0x2804) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/04/11 04:43:34 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000002c0)={0x3, 0x5}) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"e12a9b844cb11f"}, 0x9}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) r4 = getuid() r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={r3, r4, r5}, 0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x101}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000640)={r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7fff, 0x8000, 0xf1, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r7, @in={{0x2, 0x4e22}}}, &(0x7f0000000240)=0x84) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x300004}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r8, @ANYBLOB="040b26bd7000fddbdf25100005000700000008e003007f00000008000400ba0300005800030008000100030000000800080009000000080005007f000001080007004e210000080003000000000008000500e000000108000500ac141411080007004e22000014000600000000000000000000000000000000011c00030008000500ffffffff080008000500000008000800060000000800050003000000"], 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000580)={r1, 0x80000, r2}) write(r0, &(0x7f0000000000)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) 2018/04/11 04:43:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') lseek(r0, 0x31, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'bcsh0\x00', 0x1}, 0x18) 2018/04/11 04:43:35 executing program 7: r0 = socket(0xa, 0x2, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cceea561f2a0", 0x91, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0xf91, 0x1, 0xc, 0x0, 0x80000001, 0x5, 0x2, 0x2, r4}, 0x20) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000740)={0xc7, &(0x7f0000000640)="f5b8ab49dc8182e0e71bfb3cf609139284b6d77b4f640700f40048866476a78845a7f79c86e9b75cc5207a22cadc762a7fb8941a78606fae4c67f0755a8b60e1302b7f6dadd94474887d03f2c265f021ed8c7cefee4ad03b6f697c0f717fcf880b9adf8bf0f5fe8767fba88c7bb556fc2034471477eeafe34c8bacc2e4d327498ddcf09c5e2b527395710d900611f0ecbb73c3c7a35dd597964204c3cb223ac26853751f9b129ebf19f119770a748a7ca85a5b021fd0c1cd7de8b01a2929af5b73daf50a562f70"}) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="68000200", @ANYBLOB="000427bd7000fddbdf251100000044000200080007000080000008000800f9ffffff08000b000a00000008000500010000800800030007000000080007000000000008000300030000000800090005000000"], 0x2}, 0x1}, 0x20004091) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000008c0), &(0x7f0000000b40)=0x4) 2018/04/11 04:43:35 executing program 6: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x59}, 0x10) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x258, 0x2f, 0x304, 0x70bd2c, 0x25dfdbfd, {0x1d}, [@typed={0x74, 0xe, @binary="791a15ec2962f5fa3a39a7b2c0b55e474ca1ce8e08b7ce9043dc0223421b0a6d121ef8997e99c729701342c098de095566672fb49a25881e686274143c614ecde54f665a547bc7f4b03469075a7e5e03aba009754fe27035bdfc3ebc4d382d297f22a6cd7b53179e52d7f35b81e3"}, @generic="e3710e310ad7900e078d449354fc2c1fa1ae42455f2b5c1dac43416f83fdffe9843b1df61e0e63805e168939228f8cea17589d422b39e41bd530d4050659002fe2b2921495c17b86584239845a07bdd9f6e102296362160900ec9bab96dc9b98528605ef32c3efccecc556d0a9c9ed48c704c554e57bab5685b7cce316c1d559b0b40f71d89bb41d152e96ce952df596296a18a81a9282547e640f1a04", @nested={0x130, 0x5b, [@generic="768114943194ed6b5eecebcba50f5b7cccc64748ab552742edea934134afe9786c4606d565184238bf8999d04a00", @generic="53a825f58c971dab4072ecba6e00e0edc354cc810f9f67424cd7d35bcc9e2f18485b23edf2f1a5b6117b841b67cf3418357bec93578917d99be938a7bc1b53409b129416e21ae2bed35f1826cb8a9cf18d94153c0b90117632f4978917411829c59b1b95795e0814f9c5ab7fa5a285a2c6e34b91c6059d95b7903f501c344512b4b2408cb198ae28e61c08485f34457390b282266d0e99dc7d3879a69a9e4e4dcb8ab8c66e5eff190a0f76491401d8c79cf1f5e7b3f5f21cd371565088b099de3536ae1eda43f2c4e1aa7561504151d0d2ee4f395da803418dca79b2bc9c", @typed={0x18, 0x7d, @binary="d7335ecaa13303439555f3e2278599d23e"}, @typed={0x8, 0x58, @pid=r1}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r3 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r1, r3, 0x1) 2018/04/11 04:43:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/11 04:43:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x1b2, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x10, 0x201}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x3176) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) 2018/04/11 04:43:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x2, 0x6, 0x10000, 0x0, 0xfffff80000000000, 0xfffffffffffffff8, 0x8b8, 0x5, 0xc5, 0x3, 0x8, 0x8, 0x8, 0x4, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x60fd, 0x1, 0x2}, &(0x7f0000000480)=0x98) pipe2(&(0x7f0000000580), 0x4000) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1d9f, 0x723, 0x2, 0x7f, 0x9}, &(0x7f00000001c0)=0x98) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000640)=ANY=[], &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x101}, &(0x7f0000000280)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000500)={0x1, 0x8, 0x84, {}, 0x0, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6d616e676465000000000000000000000000000000000000000000000000606086780000000000000000000000000000000000000000000000fcb6e4dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3b95dcce351012f64a57f3417e8b38cf3c1a281d8e7040b7d01100af4976e6f"], 0x68) 2018/04/11 04:43:35 executing program 3: socketpair$inet(0x2, 0x3, 0x360, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x10001) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000000000, 0x0) 2018/04/11 04:43:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/current\x00') socket$inet6(0xa, 0x800, 0x5) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x33f, 0xffffffffffffffff, 0xfffffffffffffffc, 0x100000000, 0x80000000, @random="30fc83dc3998"}, 0xffffffffffffff01) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x42) 2018/04/11 04:43:35 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000800), &(0x7f0000000840)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000000780)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect(r1, &(0x7f00003cd000)=@ethernet, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x4, 0x680, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x6e3) recvfrom$inet(r1, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/11 04:43:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1000000000000080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'rose0\x00', 0x8000}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={"626373683000000000ff00", 0x400000003001}) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/11 04:43:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0xb1}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000000), 0x25, 0x0, 0x0, 0x0) 2018/04/11 04:43:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x200, 0x2, [0x1000, 0x1000]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) 2018/04/11 04:43:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0287bb042c6de4f4882f66995fbe7dacffff0000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/11 04:43:36 executing program 7: r0 = socket(0x80000000002, 0x2, 0x36213b23) connect(r0, &(0x7f0000000000)=@ethernet={0x306}, 0x80) write(r0, &(0x7f0000000440)="1f000000f90300ff0001000000200700090054000000010000000101006e9e6500000000bbffff74dd7e7293e25196fa", 0x30) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) 2018/04/11 04:43:36 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xdd, "61c7990ee1d2e23bf4dd0d53423ab48ba1a3c970909b06628a05b7ebe1b9d8bd23d871dd5875d01f0ba02a53ee2a4b7ae807de209c21d79a460988de4ef8af92c235f3e6f310a4ffdc6d5526f7b3754eebede7ad6d86a2c0629836057c966678136d64d290ecbd1622d86c4d6838978eff41e163095cf34a6564bac239b6e86d8ed04fc5c03b1078cf223a24b01785ad6b352e49fd8f7f83fbe4bfcc3a62915e909643aae13d345bbafc950adc822a0bdabda7926c61c46828795ad2c0709b81d794ae19f6f0fa96fbcbadd5310452f234afac5db45d847c9ae8aed172"}, &(0x7f00000002c0)=0xe5) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x1}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)="653aad266220eb974c0b00000000000000000000000000fb") readv(r3, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) 2018/04/11 04:43:36 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="880000001e00000027bd700000000000ac1414aa000000000000000000000000000004d30a006c00ff01000000000000000000000000000101010000ff3400001c000400ffff4e234e24000000000000b2fa000000000000000000002c001300ac1414aa0000"], 0x1}, 0x1, 0x0, 0x0, 0x41}, 0xc000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000280)='syz0\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000240)=0x4, 0x4) delete_module(&(0x7f00000002c0)='-em1-\x00', 0x800) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) getpeername$packet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x14) ftruncate(r2, 0x7fff) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/04/11 04:43:36 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20102, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000180)={0x12, &(0x7f0000000140)=""/18}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x7, 0xfffffffffffffffc, 0x100000000, 0x3, 0x91, 0x0, 0x4, 0x1, 0x7, 0x1f8e, 0x9}, 0xb) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$getflags(r3, 0x40a) 2018/04/11 04:43:36 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x9, 0xf5e2, 0x2fdb, 0x38, 0x11, 0x80000001}) mmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x2020008, 0x20014, r0, 0x62) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000140)) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/04/11 04:43:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/11 04:43:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x81) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x0, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x0, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740), &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x0, 0x0, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x4, 0x8000, 0x0, 0x493, 0x7, 0xd3, r3}}], 0x30, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(0xffffffffffffffff) dup(r2) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x3}, &(0x7f0000000100)=0xc49f78f9331b25eb) 2018/04/11 04:43:36 executing program 6: mount(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000000)='ntfs\x00', 0x3005, &(0x7f0000000300)="86cca697730137ab83d54d9d0df8eeee2f28309af0fe6dcfeeff8bcdc26a2ec8dd37dbc0181d9e14e3d8d4e9a5267fc13cae0554722e4013a9935e7d9a2f94f3b0593f166e7f233004c76139ef99066c068573de15546a948b575b1c153ce27cc4b24c9967") r0 = syz_fuseblk_mount(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5451, &(0x7f00000003c0)=0xc) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) 2018/04/11 04:43:36 executing program 5: r0 = socket(0x2000000000010, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r0, &(0x7f0000949fdc)="240000002e001d000000000000000300fbffffff01000000223b0000000000000100ff10", 0x24) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/49, 0x31}], 0x1) 2018/04/11 04:43:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "da707db97f4e8cf661197ff7c71ecbb37e75cc58a8fa8dc5d799361102fae6d9a39fb917f15671eae725b98e4da4588019cdb4263e30f01d6827696a8b7208aa2e4e6ba3439d2d7a382d5f95e973e3a77a69dac08b447fdc7c0ae8a9ee52553febbc4966bf826c93ae64a37cbe30173e4dc9ca10f28f5b7c176ab675184e5923aa7a6f1b1f34fb31afa9307c06a957530ade35642f0867826602f2b4bc9b0448d8c804d5b829c3f989e79d4f369152b60eba3666e30615843858880644f4cdf5109a2e53436dfd82051ce46c326d724934354539c45e9ba56f0c"}, 0xde) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffeffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0x16}, 0x53662dcc}}}, 0x84) 2018/04/11 04:43:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp\x00') ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0xfffffffffffffff8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1f, 0x200, 0x2, 0x100, &(0x7f0000000040)='irlan0\x00', 0x8e6, 0x3, 0x7}) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000000140)=""/127, 0xff3f}], 0x1, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x800) 2018/04/11 04:43:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1000}, 0x8) 2018/04/11 04:43:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x243) getdents64(r0, &(0x7f0000000040)=""/164, 0xa4) unshare(0x400) socket$inet6(0xa, 0x1, 0xf99e400) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000abc000)='./file0\x00', 0x20) sendmsg$nfc_llcp(r1, &(0x7f0000000540)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x2, 0x80000000, 0x9, "0720ef03b198f260ce01daa6accebbd968410446850d05494aea47a6c4867a198da24456cb4073f8d82ba9d6acfa4313b6af4b86d52896380a17f8470f13d2", 0x1c}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000180)="cfe2a8f26766c25a", 0x8}, {&(0x7f00000001c0)="0a1cdf7cd11059e197747c0c51416477dfac5031a0e5b45679a6c34962a6eaded7e1b4d852012a76fb1787b9", 0x37}, {&(0x7f0000000200)="a005a39ba83e88408b824c47635bb6b9c1e79f196d28cda77f8c5f3bc262c2aa0134e69b0c95fe36766840643332c9172db3192603940559c48c9ddd7518c469b5849255571498b4c11151ef4ad275a1dc11258dbf428772d41d49f2a19bb1", 0x5f}, {&(0x7f0000000580)="7f2ffcf1a250fcb670144d7e8a895f31bef74dd983392fedddea9019a9d911ea760e5997b8c8cdc5ffcb24865fa91dcf54d5a8e68535f948413ba9b120b03292975d9d7479bef92886b7d972af0154a2fd4f232031bf573b2cfdd3063038fe8b3c32e42a6cce1a0b9db72f573fce4e8c612532723e1da54e30db82aea0d8add48637b8dc78af02565780c899b17c568efdda025eed88004518516888a36b21c9e6ca4510e7dc6f2358690513dcb8695c5581a8e83e79c77bd2e61e8c9a9e809e646255d7da0e3a0b5d8cb306204684b26808172f00c796530cedef99", 0xdc}, {&(0x7f0000000380)}], 0x5, &(0x7f0000000440)={0xfffffffffffffe45, 0x0, 0x5, "3308346f94441ba092681b5957a66bf91f0fd9b43a72e09c1dcb69806f0d1770529037a68ee56997967385b2d5b05f311f22b840f9f368c4f17b26b473e3f8ac99ad9d6500a2a1cebfe9e9c6a653837804002935f0dda009175a1191afcb27f7ed73fde241197b699b9ad9eebd53a7172262270f569cfa9568de1e6decfcc24fcc999739d517b6c0be4452d42e1d660c6c6bb90afeec9c0965ca6637b9c32bab987ac6ca55655e28ee13d9fc3343f0764e2fac716f5d7699a1b3894de5c3b0967d236861cfb27ff4957d8ab18d83a8e5a04572d4f584aad1c318db8b1f4996a6f7a4da5f27"}, 0xf8, 0xc001}, 0x804) 2018/04/11 04:43:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000600)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x0, &(0x7f0000000080)}, 0xc6) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r3, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = dup3(r3, r0, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x70, [], 0x4, &(0x7f00000005c0)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/112}, &(0x7f00000000c0)=0x78) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0xded) ioctl$KDADDIO(r4, 0x4b34, 0x0) sendto$inet(r3, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000640)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xffffffffffffc8d3, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000240)={0x0, r6}) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000080), 0x2) getsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000000480)=""/194, &(0x7f0000000580)=0xc2) 2018/04/11 04:43:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r1, 0x1a, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffb0}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x15) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x3, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/11 04:43:38 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580)) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x3, 0x100000000, 0xffff, 0x9000000000000000, 0x5, 0xfffffffffffffc01, 0x9, 0x1, 0xfffffffffffffff8, 0x8, 0x0, 0x7, 0x7f, 0x8]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x425, 0x2, 0xf, 0x3800, 0x1, 0x0, 0x5, 0xa60a, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0x7ff8}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, 0x3, 0x88, 0xfff00, 0x20}, &(0x7f0000000400)=0x98) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x2, r4}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) r6 = openat(r5, &(0x7f0000000480)='./file0/file0\x00', 0x0, 0x4) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r6, &(0x7f00000f9000)='./file0\x00', 0x0) sched_yield() 2018/04/11 04:43:38 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$selinux_user(r0, &(0x7f0000000180)={'system_u:object_r:usbtty_device_t:s0', 0x20, 'system_u\x00'}, 0xfffffffffffffeb6) 2018/04/11 04:43:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6353000003", 0x200002, 0x0) fcntl$setstatus(r0, 0x4, 0x400) modify_ldt$write2(0x11, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0xffffffff}, 0x10) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) pwritev(r0, &(0x7f0000003440)=[{&(0x7f0000000140)="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", 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{&(0x7f0000002340)="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0x1000}, {&(0x7f00000000c0)}, {&(0x7f0000003340)="4321db548083a7c57a10dcea71b063b2b06706dac2a80e4af1cd24ec615ac33e613bd05a50d75799e1bff9da98da9f0899f7833e1fe12280b5d244b087056c8937b30892e03fb01547709be6300147ad3794c82001816d24f5c4db6830f896d990051528807acbd60360d452eb5f7a38ce715b5981d0f71db79c72910e0d814a7120a59460d96266d5b0afb8646c45f7750d50dd3d63963774e1f05f228fa2a12a900d64596e0f7406a4c8f4a5ea4f920749095c3732742719b376ca8b4aa57e5b2029082c286aaaa49b9dac1e477881a1a68c49", 0xd4}], 0x9, 0x44) 2018/04/11 04:43:38 executing program 4: mkdir(&(0x7f000021aff8)='./file0\x00', 0x0) setrlimit(0xfffffffffffffffe, &(0x7f0000000180)={0x6, 0x6}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000180)) creat(&(0x7f0000281000)='./file0/bus\x00', 0x0) 2018/04/11 04:43:38 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4080, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a656399ee727a726f6f745f743a73309973797374656d5f753a6f626a7e63745f723a70696e656e7472795f657865635f743a7330200000202f7362696e2f6468636c69656e7400"], 0x53) 2018/04/11 04:43:38 executing program 6: r0 = socket(0x10, 0x0, 0x0) r1 = socket$inet6(0xa, 0x200002000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e24}, 0x1c) r2 = open(&(0x7f0000000280)='./file0\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r6, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r6, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) r7 = add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="608624c81d01cff953f99518def2c2bfbafb99106052b4e7ea76a33af74fc0bd42ef20ac65329a7f6dcbd45e0abc904edb23afb442b5cab7dffa07c94c1d1c051138aa8e6bf66e8a33208d117d7697f0b2aa876227cda24aade9fefe7863e2fde6c34c0ff7753452b0eef144e41cea92d7b18c1176fa2cbcd47befdf24ea13f9f33a985ec8e93c67d231d4c04a23b1882c4191343340dc6945e42829040fd9194eaafcfa066a98cdb2fed3ed90c0eba232a462dc4a2a9080d31e6936650b31f55bfce588", 0xc4, 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) keyctl$chown(0x4, r7, r8, r9) sendto$inet6(r4, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a71900768", 0x45}], 0x1, &(0x7f0000001600)=ANY=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x10, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r10 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r10, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/91, &(0x7f0000000240)=0x5b) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/04/11 04:43:38 executing program 7: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {r0, 0x40}, {0xffffffffffffffff, 0x200}, {r0, 0x220}, {0xffffffffffffffff, 0x2320}], 0x5, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) accept$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x9d, 0x4, 0xb0c, 0x500, 0x6, 0x900000, r3}) fchdir(r2) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff, 0x1, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x8}]}) r5 = dup3(r4, r2, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x690}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) 2018/04/11 04:43:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x3, 0x0, 0x9}) 2018/04/11 04:43:38 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mq_notify(r1, &(0x7f0000000040)={0x0, 0x11, 0x0, @tid=r2}) pkey_mprotect(&(0x7f0000b5b000/0x4000)=nil, 0x4000, 0x0, r0) 2018/04/11 04:43:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xbd5) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000001f40)="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", 0x1db, 0x8041, &(0x7f0000001d00)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000100)="6c0680ec9dc9f3b0ec1594734c544176300efce2c1a7e8179de3fa25471be1f1e82d39a9121cdbd3d84da19403359f53d69fdec85e5d4c73ec20d86469a681f499e361207c6a0978183914", 0x4b, 0x0, &(0x7f0000000300)={0x2, 0x4e21, @dev={0xac, 0x14}}, 0x10) 2018/04/11 04:43:38 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3ff, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e20, 0x4fe, @mcast2={0xff, 0x2, [], 0x1}, 0x7c}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1800000}], 0x74) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0xfff, 0x9, 0x1, 0x7, 0x1, [{0x100000000, 0x100, 0x6000000000}]}) 2018/04/11 04:43:38 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x4, [0x6, 0x6c9, 0x7f, 0x1]}, &(0x7f0000000140)=0x10) prctl$setname(0xf, &(0x7f0000000200)='\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0xc) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x7, 0x1) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000100)='./control/file0\x00', 0x8) [ 147.159096] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 04:43:38 executing program 3: mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/04/11 04:43:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000000000)=""/72, 0x48) exit(0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f00000001c0), 0xb1) 2018/04/11 04:43:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='/dev/binder#\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/04/11 04:43:38 executing program 7: r0 = epoll_create1(0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x160) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0xb9ce, @loopback={0x0, 0x1}, 0x5}}, [0x9, 0x9, 0x10001, 0x0, 0x40, 0xffffffff, 0x6, 0x4, 0x40000000000, 0x5460, 0xffff, 0x0, 0x7, 0x400, 0x3]}, &(0x7f0000000280)=0x100) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x2, 0x5, 0xaf, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) tee(r3, r0, 0xf4e, 0x0) 2018/04/11 04:43:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xdfe) 2018/04/11 04:43:38 executing program 6: r0 = getpgrp(0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='oom_score_adj\x00') getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000440)={{0x7f, @multicast2=0xe0000002, 0x4e24, 0x2, 'ovf\x00', 0x0, 0x620, 0x43}, {@loopback=0x7f000001, 0x4e20, 0x3, 0x6, 0x9, 0xfffffffffffffffb}}, 0x44) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000200)=""/216) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) lseek(r3, 0x0, 0x3) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000011c0)=""/4096) sendfile(r3, r3, &(0x7f00000000c0), 0x3) chdir(&(0x7f0000000300)='./file0\x00') mknod$loop(&(0x7f0000000340)='./file0\x00', 0x0, 0x1) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x1, 0xfffffffffffffffb, 0x72d, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x100000000, 0x7, 0x101, 0x7, 0x0, 0x7, 0x4, 0x0, 0x20, 0x8000, 0x1, 0x5, 0x9, 0x0, 0x40, 0x43, 0x5, 0x7, 0x0, 0x9, 0x9, 0x0, 0x0, 0xe7, 0xd12, 0xfff, 0x6, 0x0, 0x43, 0x4, @perf_bp={&(0x7f0000000380), 0x7}, 0x8910, 0x8, 0x9, 0x3, 0x1000, 0x59462f3a, 0x1}, r2, 0x0, r3, 0x9) 2018/04/11 04:43:38 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0xfffffffffffffffd, 0x4, 0x0, 0x80000001}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0x345aa0d, 0x80}, 0x10) sendto$inet6(r0, &(0x7f0000000440)="91", 0x1, 0x44810, &(0x7f00005fa000)={0xa, 0x4e21}, 0x1c) r2 = memfd_create(&(0x7f0000000180)='\x00', 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ifb0\x00'}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, 0x4) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000280)="89cfeac1666b704cbd56779197d2d73e4dba7b69f6ce78d8d5d35bdebfce778361688b6626e372b7cc6c3509746fb6d77f1d4d1743ab6d8c1a47cd02ee85f092ac6bef385f0660d568b400786e8189bfcb1c300b028912d6746dbed4323d6ec1460ca018874dbd574e25ad2e817d70b1a8302ccf1575bd3c5c607ecfe2ca2ebeb75bf565863c5a872b176dd69c9c2524d1cb99e74c7cc2867a2a311a469e848182e99623c676cd82475bfd3c3f", 0xad) 2018/04/11 04:43:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "2a6f8b437052"}}) 2018/04/11 04:43:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x20000) [ 147.615316] binder_alloc: binder_alloc_mmap_handler: 11585 20000000-20002000 already mapped failed -16 2018/04/11 04:43:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x2, 0x10000) 2018/04/11 04:43:38 executing program 0: r0 = socket$unix(0x1, 0x8000000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) listen(r0, 0x0) shutdown(r0, 0x0) accept4(r0, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) [ 147.702879] binder: BINDER_SET_CONTEXT_MGR already set [ 147.712439] binder: 11596:11600 ioctl 40046207 0 returned -16 [ 147.729947] binder_alloc: binder_alloc_mmap_handler: 11596 20000000-20002000 already mapped failed -16 2018/04/11 04:43:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) 2018/04/11 04:43:38 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)=@migrate={0xac, 0x21, 0x9, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x0, 0x4}, {@in=@broadcast=0xffffffff}]}]}, 0xac}, 0x1}, 0x0) 2018/04/11 04:43:38 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) 2018/04/11 04:43:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r1, 0x0) [ 147.749915] binder: BINDER_SET_CONTEXT_MGR already set [ 147.756915] binder: 11596:11608 ioctl 40046207 0 returned -16 [ 147.769431] binder_alloc: 11596: binder_alloc_buf, no vma [ 147.777678] binder: 11596:11608 transaction failed 29189/-3, size 40-8 line 3133 2018/04/11 04:43:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x4, 0x18000000) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x118) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) pwrite64(r1, &(0x7f0000000380)="59c24397ddbefd801eb4024c1d9d6e2776faa5a6fc571be2fe6b7fecec77557de6e4491d31643726428d300f223167236710f8aa7afbf9896707d3b22d1ddddf4b494ca0", 0x44, 0x0) syncfs(r3) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) timer_create(0x5, &(0x7f0000000480)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000000580)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00000005c0)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000600)="9957d92e17f95665f4363ff81e4cbf9d168e147a08c9b45c5f2dfe84964b4fb891cb8d6a77867d4ee07a7f513b9903130c99f55a076c2faf5de2a05740efc1e18c37d869b6829f26738200bd06b758a9c361a1e6b9a4d477ea47fa660ac2fb4f65727938d97c08b55102d65e40f6a00e9a996ea8a7f744c43d2c69e02e9656ff78c2b376d67d716dede56426781ca4298079cb7da23380585b004fef0b37bf56027afe9101c5fa00081ef21a6a3e198742923313652cf3d5") syslog(0x3, &(0x7f0000000d40)=""/119, 0x77) [ 147.819363] binder: send failed reply for transaction 57 to 11596:11600 [ 147.826608] binder: undelivered TRANSACTION_ERROR: 29189 [ 147.841885] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 04:43:39 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='hybla\x00', 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/11 04:43:39 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)=ANY=[@ANYBLOB="780000001c0000042cbd7000fcdbdf251c000000", @ANYRES32=r2, @ANYBLOB="9000920914000100ff020000000000000000e0ffffff0001080007000900000008000400050000001400030009000000ff0300007a0000000522000008000800", @ANYRES32=r3, @ANYBLOB="08000100e000000214000300040000007bd5ffff0900000001000000"], 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0xffffffff, 0x2, 0xf3, 0xffffffff00000001, 0x7ff, 0x7, 0xfb, 0x3, 0x20, 0x8000, 0x6, 0x4}) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, r5}) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f00000007c0)="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") mprotect(&(0x7f00007be000/0x1000)=nil, 0x1000, 0x41) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/11 04:43:39 executing program 2: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xffffff7ffffffffa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$KDENABIO(r2, 0x4b36) readv(r2, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000580)) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r3 = getpgrp(0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000740)=""/59) sched_getparam(r3, &(0x7f0000000280)) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)={0x200, 0x1ff}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000005c0)=0x4) capget(&(0x7f0000000500)={0x19980330, r3}, &(0x7f0000000540)={0x4, 0x2, 0x9, 0xe8, 0x5, 0x8001}) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f00000001c0)=""/71, &(0x7f0000000240)=0x9b) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="4c3c70e9dcee4e44d8baf48628be6c2381a4252b9a9d8fb172595743b624409f152af8523a1d041ba53c214f89f6df2cb0e0332f1d134250c41f0a", 0x3b, 0x4044000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x6e5, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) r5 = add_key(&(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x321400, 0x0) epoll_wait(r0, &(0x7f00000004c0)=[{}, {}], 0x2, 0x5) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)=""/239, &(0x7f0000000480)=0xef) ioctl$KDENABIO(r7, 0x4b36) getpeername$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) 2018/04/11 04:43:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00000d2000000000000000001000000000000198bdfb87c50db7d79d7da3b1451a54e8f50bcb67f66048e3aa8c2000ea32e0e68ee1faa761d31413ca3ef422975af4e084bf25ee0ce43aa4a1304414faa76138a5ea187182f3fccc5b132b39194ecee8c89adac479b7593e546a05b000000000000"], 0xffed) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x40}, &(0x7f0000000140)=0x8) 2018/04/11 04:43:39 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) creat(&(0x7f0000000500)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xfffffffffffffe6c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000400)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000007c0)={r3, 0x6, 0xffffffff}, 0x8) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/11 04:43:39 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/04/11 04:43:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x7, 0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) 2018/04/11 04:43:39 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) epoll_create(0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/11 04:43:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0xffff) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) syz_fuseblk_mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00', 0x3, 0x0, 0x0, 0xc66, 0x9, 0x10400) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000280)=0xe, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x10000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000680)={&(0x7f0000000780)=ANY=[@ANYBLOB="7508000091f44716e33855080000025797d8"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000000)=0x5) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) write$eventfd(0xffffffffffffffff, &(0x7f0000824ff8)=0xfffffffffffffffd, 0xffffffaa) r7 = request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='\x00', 0xfffffffffffffffb) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) setitimer(0x3, &(0x7f00000008c0)={{0x0, 0x2710}, {r8, r9/1000+30000}}, &(0x7f0000000900)) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r7, r7) syz_mount_image$btrfs(&(0x7f0000000700)='btrfs\x00', &(0x7f0000000740)='./file0\x00', 0x800, 0x0, &(0x7f0000001880), 0x2000, &(0x7f00000018c0)=ANY=[]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x1ff) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000540)={0x3, 'eql\x00', 0x4}, 0x18) fanotify_init(0x42, 0x2) 2018/04/11 04:43:39 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0xfff, 0x9dc5, 0x91a7, 0x3, 0x1, 0x5146a9d4}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8201, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4000) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0xc, 0xa8, 0x7, 0xc, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x4, @empty, 0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0x60}, 0x1}, 0x4) open$dir(&(0x7f000001bff4)='./file0\x00', 0x410001, 0x0) 2018/04/11 04:43:39 executing program 7: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/04/11 04:43:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0xa1b, 0x2, &(0x7f0000000000)=""/119, &(0x7f00000000c0)=0x77) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x4600, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) init_module(&(0x7f0000000140)='syz_tun\x00', 0xffffffffffffff80, &(0x7f0000000180)='syz_tun\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_LOCAL={0x8, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:43:40 executing program 4: socket$netlink(0x10, 0x3, 0x6) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {r1, r2+30000000}}, &(0x7f0000000080)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/04/11 04:43:40 executing program 7: ioprio_set$uid(0x0, 0x0, 0x3630) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) chown(&(0x7f0000000000)='./file0\x00', r0, r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x79) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000280)={0xca2, 0xfff, 0xa3a, 0xff}, 0x10) 2018/04/11 04:43:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x9feb425bbf57041c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e24, @loopback=0x7f000001}, 'bond0\x00'}) 2018/04/11 04:43:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000404feb)='attr/prev\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0xb, &(0x7f0000011000)={0x0, 0x2}) ftruncate(r0, 0x3d) 2018/04/11 04:43:40 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) creat(&(0x7f0000000500)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xfffffffffffffe6c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000400)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000007c0)={r3, 0x6, 0xffffffff}, 0x8) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/11 04:43:40 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000340)="776c616e30776c616e30406370757365748b00") mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xac, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x40000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}, @in6={0xa, 0x4e24, 0x12, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0xe}, 0x8000}, @in6={0xa, 0x4e20, 0xffffffff, @empty, 0x10001}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x10001, 0x5, 0x7}, &(0x7f0000000300)=0x10) open$dir(&(0x7f0000000000)='./bus/file0\x00', 0x101240, 0x1000000010) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) 2018/04/11 04:43:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000340)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@dev={0xfe, 0x80, [], 0xe}, 0x800, 0x0, 0xff, 0x1, 0x4, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/11 04:43:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000100)=0x1, 0x4) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/04/11 04:43:40 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x20, 0x70bd27, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0x1c}, 0x1}, 0x40000) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c9c00, 0x108) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) sendmsg$nl_generic(r2, &(0x7f0000009fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000d370dc1d7e49e8765bd6437b65677c1b6716d624adb8826ab34c46ec7008d6e9954a6a99a0c0d751f88cd2fbcb7a9116a4f2cc8b0b56725718f9c6fe13ca0e3193d8ad90d7925575a29ba9ddb9b2d7f4f0ab63faa296b3d8b330f1ae0a68a52babea52686b5986d300663f4aaa615eec9cec3b6d7f991a7279853faf5f7bb28be2d72b5eaeb48e21048ca80000000000"], 0x14}, 0x1, 0x0, 0x5000}, 0x0) 2018/04/11 04:43:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f227cf8dcfc29675a335ad8f52f3e152934f1a2a70b2320f3d1daa175751500b5f5d6fc896c645c8e6df355767057755d1534f0bba95d73b41587d8da1"], 0x8d) listen(r2, 0x1f) sendfile(r2, r2, &(0x7f0000000100), 0x9) fsync(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xf5, "b477a0d27b8ff5c3bbd3c3059b4d54b3faa160adabb8df177193e7bca97fbd5504e3224219423848a07a8a7415bf1b289c8e35fe5fc9bef7cb9416f2c6171c400c96caf9b5c14af385cf617ea5541c071b3573c81027232cc3d32b038fbff3d9f66f7e268c33dcbad7f2a38bc70d6f84464e6daca3d9355e845786243bc4938d999006def954926d85603f489d0d23547c99e6dea6b233c63860929da8a51b762f1a3a1562dfed310b5ffb1eed2174ce20d7a44a4b589cfe39fe3db79ae0f8972576d11ef7fd785f94c2f2c70f2c507d54a2e65a1d61ffa768a364b582c43e79335e9baa70d454aea62fdbce4e90a12d4b844af435"}, &(0x7f0000000180)=0xfd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={r3, 0x4, 0x30, 0x200, 0x7fff}, &(0x7f0000000140)=0x18) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x56, r5}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f00000000c0)='./bus\x00', 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x448, 0x230, 0x0, 0x118, 0x360, 0x360, 0x360, 0x4, &(0x7f00000001c0), {[{{@arp={@empty, @multicast1=0xe0000001, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x100, 0x2, 0x7f, 0x4, 0x8001, 0xd3, 'teql0\x00', 'yam0\x00', {}, {0xff}, 0x0, 0x6}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x90000000, 0x77, 0xfffffffeffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) inotify_init1(0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) 2018/04/11 04:43:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) creat(&(0x7f0000000500)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xfffffffffffffe6c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000400)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000007c0)={r3, 0x6, 0xffffffff}, 0x8) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/11 04:43:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x0, 0xffffffdffffffffe) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x240000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0xb290, 0x10}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioprio_set$uid(0x3, r4, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1ac0b4b304249e76}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@get={0x128, 0x13, 0x700, 0x70bd2b, 0x25dfdbfc, {{'sm3-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x30}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x31}, {0x8, 0x1, 0x5b6}, {0x8, 0x1, 0x400000000000000}]}, 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='bbr\x00', 0xffffffffffffff4d) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) shutdown(r0, 0x1) 2018/04/11 04:43:40 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000140)="29000000200019fff63d0014000000060200001615de00050000000406000a000000000000f9000008", 0x29}], 0x1) 2018/04/11 04:43:40 executing program 1: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x13) 2018/04/11 04:43:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000080)="01000000020f0100130800087cf55988", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) 2018/04/11 04:43:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x386) sendfile(r1, r1, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000002c0)) 2018/04/11 04:43:40 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="6f0be72fd73b8d46cf4a697a0cb597b13b1fb442113f49f8f60703a7d8a65675db874c62a5", 0x25, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @rand_addr=0x6}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x20, {0x2, 0x4e24, @multicast1=0xe0000001}, 'teql0\x00'}) 2018/04/11 04:43:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0xe0a, 0x3f}, 'port1\x00', 0x8, 0x20000, 0xffffffff, 0x0, 0x8, 0x9, 0x5, 0x0, 0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r1) write$sndseq(r1, &(0x7f0000000000)=[{0x26, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/11 04:43:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) 2018/04/11 04:43:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18f5ffffff5c0b00000000000000"], 0x18}}], 0x2, 0x0) [ 149.855307] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/11 04:43:41 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x5) mq_timedsend(r1, &(0x7f00000001c0)="23ad98f59ab1d63bf91c50776e6ef39ea09801d1c923258c5561fef240400a3ce5599eba4ac70000ce3d77eaff4dc7ed0948a5c264894154b06c107c7b742f86ddade14c59bb20aacad6598dab056af07974da25f64c5fce345b339241eae8c8c5c47a62231bf5ac90ad845bbab0c3dee461", 0x225, 0xfff, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/04/11 04:43:41 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/04/11 04:43:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/04/11 04:43:41 executing program 0: r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x9, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x3f}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xfffffffffffffffc}, 0x8) sendfile(r1, r1, &(0x7f0000000100)=0x1d, 0x7) ioctl$TCFLSH(r1, 0x540b, 0x0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000200)="ffa9f60db3414f5eb55713695fc318a8459a5b5aa4e3081c6e9ad612107be2410888c1fb30808e6de23f8cb33fe8526864463161fbbc930917093cb3867fdf6e9e74126e160d7d5fb9630e6d493e2f6fe3a0ca77693c8bbd14b0aa8b9140bbf901b42ccfd5e4ece0d4f380e5f648598359aafd23acf24323023cd1115180e40a324241176f7886d1eb7fa87d880cd4", 0x8f, 0x3}, {&(0x7f00000002c0)="0010b78cb749e9ab1b362817c619789ebe7f3d41fe7e542976b2616c51d9e334d1af272e5471", 0x26, 0x3}, {&(0x7f0000000300)="f57dcb51748dec737ca96e2d2641002ac345e324be62c837005e12d66026bf08ec04eb3d8ae6b963bf3bc2efa3f657933bf44f23dd072eb7f61970e78787d61d7009a73bb3665741252470747b9b3fe48d116e6afeda3b7ffb36428491aebab06594f223db089584071371a67a5c3768b0600f", 0x73, 0x1}, {&(0x7f0000000380)="8db711aa9030dafc87d0f758aebecb4533dd24a7edae94844b6fdcc559f630025a4fbd824eb585f03f74edcca016b889b1c4809134", 0x35, 0x1727}, {&(0x7f00000003c0)="7538f60ac69188e90eed28fde73b8b15a252bda175f8d869b8d13fe1d033c083acdc3a6f8e478c9c28ae6f6b9225880b8c08299f87a6e5952a2f632eeec7e7db882506caae13406d68c74434d5072bf03c02b160834e2a9cd4c111c3bde37101d3aa5c068d10e615642257e623f3e930", 0x70, 0x1}], 0x30002, &(0x7f0000000540)=ANY=[@ANYBLOB="706172743d35363b3778362c6769643d37792c6e6f626172726965722c666f7263652c666f7263652c005f8c91e6139585e1234bce52"]) [ 149.908027] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 150.952710] ================================================================== [ 150.960111] BUG: KASAN: stack-out-of-bounds in unwind_get_return_address+0x98/0xb0 [ 150.967805] Read of size 8 at addr ffff8801d4a37df8 by task syz-executor2/11800 [ 150.975240] [ 150.976865] CPU: 1 PID: 11800 Comm: syz-executor2 Not tainted 4.9.93-gf6bec4e #4 [ 150.984380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.993726] ffff8801a13777c8 ffffffff81d9c299 ffffea0007528dc0 ffff8801d4a37df8 [ 151.001822] 0000000000000000 ffff8801d4a37df8 ffff8801c55d3500 ffff8801a1377800 [ 151.009876] ffffffff8156534b ffff8801d4a37df8 0000000000000008 0000000000000000 [ 151.017885] Call Trace: [ 151.020460] [] dump_stack+0xc1/0x128 [ 151.025810] [] print_address_description+0x6c/0x234 [ 151.032455] [] kasan_report.cold.6+0xac/0x2f5 [ 151.038583] [] ? unwind_get_return_address+0x98/0xb0 [ 151.045317] [] __asan_report_load8_noabort+0x14/0x20 [ 151.052070] [] unwind_get_return_address+0x98/0xb0 [ 151.058627] [] __save_stack_trace+0x8d/0xf0 [ 151.064578] [] save_stack_trace_tsk+0x48/0x70 [ 151.070703] [] proc_pid_stack+0x148/0x220 [ 151.076475] [] ? lock_trace+0xc0/0xc0 [ 151.081912] [] proc_single_show+0xfd/0x170 [ 151.087775] [] seq_read+0x4b6/0x12e0 [ 151.093128] [] ? seq_dentry+0x290/0x290 [ 151.098730] [] ? __fsnotify_update_child_dentry_flags.part.1+0x2b0/0x2b0 [ 151.107211] [] ? fsnotify+0x1100/0x1100 [ 151.112831] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 151.119752] [] do_readv_writev+0x565/0x7a0 [ 151.125758] [] ? vfs_write+0x530/0x530 [ 151.131290] [] ? mark_held_locks+0xc7/0x130 [ 151.137278] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 151.144107] [] ? mutex_lock_nested+0x596/0x870 [ 151.150334] [] ? __fdget_pos+0xac/0xd0 [ 151.155858] [] ? __fget+0x20a/0x3b0 [ 151.161117] [] ? mutex_trylock+0x3e0/0x3e0 [ 151.166987] [] ? __fget+0x231/0x3b0 [ 151.172267] [] ? __fget+0x47/0x3b0 [ 151.177443] [] vfs_readv+0x84/0xc0 [ 151.182619] [] do_readv+0xe6/0x260 [ 151.187796] [] ? vfs_readv+0xc0/0xc0 [ 151.193135] [] ? SyS_mknodat+0x430/0x430 [ 151.198836] [] SyS_readv+0x27/0x30 [ 151.204004] [] ? rw_copy_check_uvector+0x330/0x330 [ 151.210560] [] do_syscall_64+0x1a6/0x490 [ 151.216345] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 151.223259] [ 151.224887] The buggy address belongs to the page: [ 151.230385] page:ffffea0007528dc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 151.238627] flags: 0x8000000000000000() [ 151.242575] page dumped because: kasan: bad access detected [ 151.248258] [ 151.249948] Memory state around the buggy address: [ 151.254853] ffff8801d4a37c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 151.262187] ffff8801d4a37d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 151.269523] >ffff8801d4a37d80: 00 00 f1 f1 f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 151.276857] ^ [ 151.284120] ffff8801d4a37e00: f2 f2 f2 f2 f2 f2 00 00 f2 f2 00 00 00 00 00 00 [ 151.291461] ffff8801d4a37e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 151.298795] ================================================================== [ 151.306136] Disabling lock debugging due to kernel taint [ 151.311979] Kernel panic - not syncing: panic_on_warn set ... [ 151.311979] [ 151.319339] CPU: 1 PID: 11800 Comm: syz-executor2 Tainted: G B 4.9.93-gf6bec4e #4 [ 151.328067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.337405] ffff8801a1377728 ffffffff81d9c299 ffffffff841a8679 00000000ffffffff [ 151.345431] 0000000000000000 0000000000000001 ffff8801c55d3500 ffff8801a13777e8 [ 151.353423] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 151.361423] Call Trace: [ 151.364001] [] dump_stack+0xc1/0x128 [ 151.369343] [] panic+0x1bf/0x3bc [ 151.374338] [] ? add_taint.cold.6+0x16/0x16 [ 151.380285] [] ? ___preempt_schedule+0x16/0x18 [ 151.386498] [] kasan_end_report+0x47/0x4f [ 151.392276] [] kasan_report.cold.6+0xc9/0x2f5 [ 151.398408] [] ? unwind_get_return_address+0x98/0xb0 [ 151.405313] [] __asan_report_load8_noabort+0x14/0x20 [ 151.412044] [] unwind_get_return_address+0x98/0xb0 [ 151.418596] [] __save_stack_trace+0x8d/0xf0 [ 151.424548] [] save_stack_trace_tsk+0x48/0x70 [ 151.430672] [] proc_pid_stack+0x148/0x220 [ 151.436446] [] ? lock_trace+0xc0/0xc0 [ 151.441872] [] proc_single_show+0xfd/0x170 [ 151.447736] [] seq_read+0x4b6/0x12e0 [ 151.453081] [] ? seq_dentry+0x290/0x290 [ 151.458686] [] ? __fsnotify_update_child_dentry_flags.part.1+0x2b0/0x2b0 [ 151.467595] [] ? fsnotify+0x1100/0x1100 [ 151.473213] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 151.480131] [] do_readv_writev+0x565/0x7a0 [ 151.485993] [] ? vfs_write+0x530/0x530 [ 151.491521] [] ? mark_held_locks+0xc7/0x130 [ 151.497469] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 151.504290] [] ? mutex_lock_nested+0x596/0x870 [ 151.510496] [] ? __fdget_pos+0xac/0xd0 [ 151.516007] [] ? __fget+0x20a/0x3b0 [ 151.521525] [] ? mutex_trylock+0x3e0/0x3e0 [ 151.527387] [] ? __fget+0x231/0x3b0 [ 151.532640] [] ? __fget+0x47/0x3b0 [ 151.537812] [] vfs_readv+0x84/0xc0 [ 151.542977] [] do_readv+0xe6/0x260 [ 151.548147] [] ? vfs_readv+0xc0/0xc0 [ 151.553488] [] ? SyS_mknodat+0x430/0x430 [ 151.559176] [] SyS_readv+0x27/0x30 [ 151.564354] [] ? rw_copy_check_uvector+0x330/0x330 [ 151.570915] [] do_syscall_64+0x1a6/0x490 [ 151.576606] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 151.583961] Dumping ftrace buffer: [ 151.587478] (ftrace buffer empty) [ 151.591164] Kernel Offset: disabled [ 151.594767] Rebooting in 86400 seconds..