INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.26' (ECDSA) to the list of known hosts. 2018/04/10 05:32:25 fuzzer started 2018/04/10 05:32:26 dialing manager at 10.128.0.26:36427 2018/04/10 05:32:32 kcov=true, comps=false 2018/04/10 05:32:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3df105248c1e0c9a, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}}, 0x84) inotify_add_watch(r0, &(0x7f00000002c0)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x0, 0x700000}, &(0x7f0000000340)=0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000380)={0x100000001, 0xc3d, 0x0, 0x80, 0x1, 0xfffffffffffff001}) chroot(&(0x7f00000003c0)='./file1\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000400)=0x5bab, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f0000000440)=""/190, &(0x7f0000000500)=0xbe) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000540)=""/230) ioctl$KDSKBLED(r0, 0x4b65, 0x401) rt_sigaction(0x4, &(0x7f0000000640)={0x4, {0x5}, 0x1, 0x6}, 0x0, 0x8, &(0x7f0000000680)) writev(r0, &(0x7f0000000940)=[{&(0x7f00000006c0)="6f860d0376fb7cd2bf4bde284d82a62c89231db27fbd57e4eb165c25e2336433f26e185c14297d28fd916427ab6171871a2d6916098cdfb949e215fb257fe130828a4b109d7890e10fcb9f0d142ca761d213b28b7127a198db3dc804056d2e313134429b8f44c584dbe2563b57b8bdeef5c700ec900bc604cb735195d96af0d32f73b055c8288573eb250b14a20b7fb339c92630cf8672ede84af49f6e0208886e36292a1a80224d95c08fae23925c4a149401645e4dd3de4f10148036f7eb42dabfc84189e07670edb1b359d9e3db4329af4bc5730e128eb536775cf7f2a538f302933c85e0711be688f38ad76c33", 0xef}, {&(0x7f00000007c0)="3702b1525a739bc00e17f03bcc82f5f44f137aa89a5e9e1a031e3ef69ed0603c7317c88c3700bec6838f4d404c4d6a54d1c675ae67bd7f6c09b848aa4029663cdc23b6119386813028ab12ac9fe15adea18ab535b123c057539709ebc9771b463832aab9da1e85d1d934f00fd532b1d856601328633dbcc2f074bbdc5f4cfe269e0a02dd05b792489ac20d7e72cae1afbb5679fa33cc0d13e91f345aecd603daa65b7615e3219b0b5901121d14d65d29778f626eee8b3f8706646d9419f820e93f2e74432f8a3334591f0a0a8ba77284c03287301b89c65c8291b7e86abf58ba349874f69f85945abbf92cde", 0xec}, {&(0x7f00000008c0)="c0ca01362c2d56e66af20470295eaeda0a85887b299dca80f9288a9d46e78c5800abbbcf2c0460ccf0eed79c5909de51b22325da3c04b6aced85463e0cab243cfd75d5f4daf981e0e3a48531e93da5f101f23ab27debc6f2eb12884fd18d4771bb442a67c3333550137fede2dde18101b58db91ee4b5b1b6c156abb757", 0x7d}], 0x3) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000980)=0x40, 0x4) renameat(r0, &(0x7f00000009c0)='./file1\x00', r0, &(0x7f0000000a00)='./file1\x00') r3 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000a40)=""/96) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000ac0)={0x6}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000b00)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) fstat(r0, &(0x7f0000000b80)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={r2, 0x10001}, &(0x7f0000000c40)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000c80)={@rand_addr, @dev, @loopback}, &(0x7f0000000cc0)=0xc) getpeername$ipx(r0, &(0x7f0000000d00), &(0x7f0000000d40)=0x10) recvmsg$netrom(r0, &(0x7f0000001400)={&(0x7f0000000d80)=@ax25={0x3, {"fbb789f13105b2"}, 0xf0}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000dc0)="374940afb295aabf1715b9b739c1d943d76c95ad1f2e7ad73f1b010357d350f4212b71ec67641d7b279a9f389f18f0866765acc19b68e90b10961a1ce228dbe2dee4048576375d5de1d8730513263ec12f5ef246dbba1ea7d1102197de1daa6477f504a134c77e", 0x67}, {&(0x7f0000000e40)="d1c475e9aef6a8eff55ab81dc7dfa6f4736160fd42cfc020558e9a6bb7478effb4328c68c09618a8cf1b91f60cb3b2dc5eded0c06e0d4f4ad8869acd0811299a44698732d10e2c576390c0d071d30d2a", 0x50}, {&(0x7f0000000ec0)="9b9b77eb71764effd1ef2a", 0xb}, {&(0x7f0000000f00)="cd4a58f10ae8c826c171c75f2eb8c3709bfc00d89814e98da9285890fda6f65f03333e59e37256f8dc179527e09e45bd171ecbbb79eeb10ebb252e1953a0f43ee0cbd41a5438f8248820896e24f6c534f34c6fd8c1444c80b65b2cc7345049039d9b9e92bb3f3e104ddb5f0a605d03a210815599657e616e463267e2edc9becf76029a8a4540d7b6ec646d7faf1302dd560963114cfbb396c2db19c273df1bea98c0e7bef0e7fcfb169a1bdfde397d2b01d517038295d233a565cb4e921649c08a99f992493b", 0xc6}, {&(0x7f0000001000)="c213904118577d397a113d815df60808d3ecf982542a4203c55b4cc0ada2f00e05d892a47e83bac7eaf1f021de0960c713f8b8cc6976a780ebfb460d1e0e2dec2e4b4508b1c0ababefa0696d47f9295b652eb0c37f5a13f126bfaac3460604e372b8412bf00280e375f35c249e97ae73516a3d4c20ce440aef7ec932d2b8b326b72d023019ddb07ba65d1bdf842efb424ddc4b632dddff799b0ad7054f850cc51df0dfd98bc7466959d749b6fcdd187cff1945e86cfcd81613cae725369cdc5d25", 0xc1}, {&(0x7f0000001100)="98e89f69029d2ce93f6971a80e002d131f1559d319f30fc19cd2253f8a03588839f0edb7", 0x24}, {&(0x7f0000001140)="99c43f9141dc", 0x6}, {&(0x7f0000001180)="88868243fbb4a4c5a10eb71b731b3a99522767b67b225956a4b5dbbb251dc7a5c698067875b4", 0x26}, {&(0x7f00000011c0)="ee1750a89cb73766c633d43d73d11314e7f2", 0x12}], 0x9, &(0x7f00000012c0)=[{0x20, 0x112, 0x8, "99af66dacfd4b250bd6db0"}, {0x100, 0x107, 0x2, "cf4d42bde6b0bff84faa60222cd12ede12d22a81bfa7cf320df04f048f6a3154564fbcf8520f33022c1a27df7a8ef6adc406d6e22a0dbdf4db6fa1fa1a65aabd292a75b6fef15a7da47ec6fe4f25c74c55bdb4153c7a1cf04e9a759ce26f193813b5ee7680dd8081274a9d98312c2853d6f49494402587b1baef34df866014e7ab988353e97839dcde49ce72463d776196302e899c3715da8ec76563e882e01fa5f5e62f20bc893af154f6a42c7f7ed05229f88693e7df479ec5261b3b73357ce1626d00341430754a995cf12ffb1c92dc0a2b1246481a7b530a6975ff634b5c327a128089a6b4585d6ad3fca5e3"}, {0x10, 0x11, 0x5}], 0x130, 0x80}, 0x40000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001440), 0x0) 2018/04/10 05:32:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x480040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x8001, &(0x7f0000000140)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x5, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000001c0)={r3}) ioctl$TCSBRK(r2, 0x5409, 0x6) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000200)=0xfffffffffffff97a) r5 = request_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='+\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="60ddeab4d9bd0d911cf67a3c9f38ddde17724ed46a5658b96c5c33e973c277679264b10a0c01afc4d45083f02854e90b235e04ead1c4281b05bdfc1aea1a5771cd3e1ead18df674e74b6b3e75fc9403dd23a5cf1d362738690a442319b14a251b705f87415078f945f6e7fe2eb0f7292beeb52029873ee7265994e4b68542d31df911a004c3a47852ed47f400fefbdffbae390d36b184ddcd6a37562ce2f3fc1cf2955f86c1e", 0xa6, r5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r6, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xff, 0xfffffffffffffff7, 0x100000001, 0xe7c}, &(0x7f0000000580)=0x98) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000600)={0x0, r7}) recvfrom(r2, &(0x7f0000000640)=""/28, 0x1c, 0x2, &(0x7f0000000680)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000780)={0x5, 0x7, 0x2, 0x6, 0x7, [{0x8, 0x7fffffff, 0x6, 0x0, 0x0, 0x1880}, {0x5d68, 0x8, 0x7, 0x0, 0x0, 0x4}, {0x8, 0x3cd5, 0x0, 0x0, 0x0, 0x3589}, {0xd005, 0x7ff, 0x8000, 0x0, 0x0, 0x8}, {0x5, 0x0, 0x1, 0x0, 0x0, 0x200}, {0x2, 0x8, 0x94b, 0x0, 0x0, 0xc2e1d0c3b7ac9236}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x401}]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000940), &(0x7f0000000980)=0x4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000bc0)={&(0x7f00000009c0)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a40)={0x13c, r8, 0xc00, 0x70bd2d, 0x8, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x30}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xf}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000801) r9 = syz_open_dev$random(&(0x7f0000000c00)='/dev/random\x00', 0x0, 0xaab20d31eb4355f7) ioctl$RNDADDTOENTCNT(r9, 0x40045201, &(0x7f0000000c40)=0x97) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000c80)=0x6, 0x4) r10 = semget(0x0, 0x3, 0x80) semctl$GETNCNT(r10, 0xebf79d17c8a3ef9d, 0xe, &(0x7f0000000cc0)=""/198) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000dc0)="654c1904b140bcdc8823a730bc15bb0c38d03c2aba4cc62f3cfdc713b1275e54ba139e76fc8d4917396d3c3b") ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000e00)) mkdirat$cgroup(r2, &(0x7f0000000e40)='syz0\x00', 0x1ff) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000f40)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x30, r8, 0x200, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5964}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/04/10 05:32:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket(0xa, 0x80007, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd8, "17ff56140d2211961f5b168fab801e8503bf77250b0dfc887eb3215dbb1dbb85be0cfe5d436706a59d78bc3144efd5fdb2eae4ad736780054e9e5c3d3a09c8715768fe73a42fe07e2e062cc4190842cac1f810964216535661ffe50656a23b72ee14d834c35bdc212d788c7d74a7c27b70eb0147adc9f1dc1a086038bf29c2ccfe1f548d71448ad617e1fb875d4a5ab1194de84c370bcfcd663c7aac41fb5fbdcea70359b9b2322f73e68e7b0028357d5fde5a61ea79d235d2f0d5a54257af2d3a6c93cc2ddd7b26ed855c302d053ff9c65202ab370e9a77"}, &(0x7f0000000140)=0xe0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x6}, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00000001c0)="c603b9fd8eb476a811efa38002b8480138cf407d82fd14079dcda96d74c9", 0x1e) unlink(&(0x7f0000000200)='./file0\x00') fsetxattr(r1, &(0x7f0000000240)=@random={'system.', "70726f63d226cd657468306b657972696e675e6d643573756d3a00"}, &(0x7f0000000280)='selinux\x00', 0x8, 0x1) modify_ldt$write(0x1, &(0x7f00000002c0)={0x4, 0x0, 0x4000, 0x3ff, 0x80, 0x2722a8b9, 0x4, 0x5, 0x351, 0x97}, 0x10) r3 = memfd_create(&(0x7f0000000300)='system.', 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000340)) ppoll(&(0x7f0000000380)=[{r0, 0x104}, {r1, 0x22d4}, {r1, 0x20}, {r1, 0x31d0}], 0x4, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400)={0x1f}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000440)=""/67, &(0x7f00000004c0)=0x43) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x314b, 0x20, 0x9, 0x43be, 0x87}, &(0x7f00000005c0)=0x98) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={r2, 0x5}, &(0x7f0000000680)=0x8) r4 = creat(&(0x7f00000006c0)='./file0\x00', 0x92) socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = geteuid() setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000700)={0x8, 0x3, 0x9000}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r3, 0x28, &(0x7f0000000740)}, 0x10) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000007c0)={0x1, 0x9, 0xfffffffffffffff9, 0x8, 0x9, 0xfffffffffffffff7, 0x6, 0x5, 0xffffffffffffffe0, 0x0, 0x8001, 0x7761}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r3, 0x50, &(0x7f0000000800)}, 0x10) r6 = signalfd4(r1, &(0x7f00000008c0)={0x7ff}, 0x8, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000900)={0x3, {{0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}}}, 0x88) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f00000009c0)=0x100000001) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000a40)={&(0x7f0000000a00)=[0x10000000], 0x1, 0x3a, 0x100000000, 0xffffffffffffa5d3, 0x4de8, 0x6, {0x5, 0x6, 0x5, 0x711, 0x1, 0x800, 0x7, 0x7, 0x9, 0x5132, 0x4, 0x1948, 0x3, 0x80000000, "277e159e10fbd18f215411d95172ecc7f5f21976089109098a6be6d2fcab267c"}}) syz_mount_image$xfs(&(0x7f0000000ac0)='xfs\x00', &(0x7f0000000b00)='./file0\x00', 0x0, 0x2, &(0x7f0000000c40)=[{&(0x7f0000000b40)="d1f6561bf4031fcf17a77089e8749f0d620509b2cb56e2b46bdbf9ef0ecf8f055badc85e0fd1dc1c7bb3b5b131c6b52ee136ab4b3bf0950379942b46b55683046ff731ce641695c2", 0x48, 0x7f}, {&(0x7f0000000bc0)="c79b34a93262737acae4b01d1dabcd8f65b671dec170924ed15bde16c04b2ce3505fab291c34ede4f2e65d770fe546acb9d7035ff6da199cc322f13f1177ebaeb9e101fe1f639edd243bd73020ff637feed6ab91bdbf6dbbd1e788b401333e1c1171f2ba", 0x64}], 0x109000, &(0x7f0000000c80)={'nouuid,', {[{@grpquota='grpquota', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x79]}, 0x2c}, {@dax='dax', 0x2c}, {@biosize={'biosize', 0x3d, [0x31, 0x3b, 0x38, 0x30, 0x36, 0x33, 0x0, 0x37, 0x0, 0x33]}, 0x2c}]}}) fstat(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000cc0)='./file0\x00', r5, r7) 2018/04/10 05:32:35 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x95) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x101, 0x292, 0x1, 0x3, 0x10001, 0x5, 0x0, 0x1f, 0x8, 0xd8}, 0xb) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x9, 0x5, 0x1, 0x2}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) recvmsg$kcm(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f0000001180)=""/135, 0x87, 0x2}, 0x40000000) clock_gettime(0x0, &(0x7f0000009c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009a00)=[{{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/134, 0x86}, {&(0x7f0000002340)=""/117, 0x75}, {&(0x7f00000023c0)=""/226, 0xe2}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/73, 0x49}, {&(0x7f0000003540)=""/137, 0x89}, {&(0x7f0000003600)=""/99, 0x63}], 0x8, &(0x7f0000003700)=""/203, 0xcb, 0x2}, 0x9}, {{&(0x7f0000003800)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/57, 0x39}, {&(0x7f00000048c0)=""/246, 0xf6}, {&(0x7f00000049c0)=""/175, 0xaf}], 0x4, &(0x7f0000004ac0)=""/168, 0xa8, 0x6}, 0xe4f1}, {{&(0x7f0000004b80)=@hci={0x0, 0x0}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004c00)=""/250, 0xfa}, {&(0x7f0000004d00)=""/201, 0xc9}, {&(0x7f0000004e00)=""/132, 0x84}, {&(0x7f0000004ec0)=""/143, 0x8f}, {&(0x7f0000004f80)=""/94, 0x5e}, {&(0x7f0000005000)=""/172, 0xac}], 0x6, &(0x7f0000005140)=""/175, 0xaf, 0x43}, 0x1a}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000005200)=""/15, 0xf}, {&(0x7f0000005240)=""/237, 0xed}, {&(0x7f0000005340)=""/180, 0xb4}, {&(0x7f0000005400)=""/201, 0xc9}, {&(0x7f0000005500)=""/152, 0x98}, {&(0x7f00000055c0)=""/119, 0x77}, {&(0x7f0000005640)=""/166, 0xa6}, {&(0x7f0000005700)=""/230, 0xe6}], 0x8, &(0x7f0000005880)=""/18, 0x12, 0x22b019e9}, 0x3}, {{&(0x7f00000058c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000005940)=""/102, 0x66}], 0x1, &(0x7f0000005a00)=""/170, 0xaa, 0x5234}, 0x5}, {{&(0x7f0000005ac0)=@ipx, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005b40)=""/161, 0xa1}, {&(0x7f0000005c00)=""/128, 0x80}, {&(0x7f0000005c80)=""/71, 0x47}, {&(0x7f0000005d00)=""/193, 0xc1}, {&(0x7f0000005e00)=""/16, 0x10}, {&(0x7f0000005e40)=""/95, 0x5f}], 0x6, &(0x7f0000005f40)=""/59, 0x3b, 0x2}, 0x701}, {{&(0x7f0000005f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000006240)=[{&(0x7f0000006000)=""/200, 0xc8}, {&(0x7f0000006100)=""/159, 0x9f}, {&(0x7f00000061c0)=""/75, 0x4b}], 0x3, &(0x7f0000006280)=""/151, 0x97, 0x1}, 0x20}, {{0x0, 0x0, &(0x7f0000006380)=[{&(0x7f0000006340)=""/60, 0x3c}], 0x1, &(0x7f00000063c0)=""/4096, 0x1000, 0x401}, 0x9}, {{&(0x7f00000073c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000008540)=[{&(0x7f0000007440)=""/106, 0x6a}, {&(0x7f00000074c0)=""/39, 0x27}, {&(0x7f0000007500)=""/4096, 0x1000}, {&(0x7f0000008500)=""/37, 0x25}], 0x4, &(0x7f0000008580)=""/4096, 0x1000, 0x3}, 0x81}, {{&(0x7f0000009580)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000009940)=[{&(0x7f0000009600)=""/11, 0xb}, {&(0x7f0000009640)=""/43, 0x2b}, {&(0x7f0000009680)=""/94, 0x5e}, {&(0x7f0000009700)=""/223, 0xdf}, {&(0x7f0000009800)=""/157, 0x9d}, {&(0x7f00000098c0)=""/124, 0x7c}], 0x6, &(0x7f00000099c0)=""/41, 0x29, 0x7}, 0xfffffffffffffbff}], 0xa, 0x3, &(0x7f0000009cc0)={r1, r2+10000000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000009d00)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x10000, 0x6, 0x500, 0xfffffffffffffa69, 0x4000000, r3}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000009d80)) fcntl$getownex(r0, 0x10, &(0x7f0000009dc0)={0x0, 0x0}) sched_setparam(r6, &(0x7f0000009e00)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000009e40)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000009f00)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009f40)={r7, 0x400}, &(0x7f0000009f80)=0x8) r9 = open(&(0x7f0000009fc0)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000a000)={r8, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x3, 0x40, 0x1, 0x200, 0x0, {r8, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0xffff, 0x100000000, 0x9, 0xffffffffffffffff, 0x8d}}, &(0x7f000000a0c0)=0xb0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000000a100)={{{@in=@remote, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f000000a200)=0xe8) bind$bt_rfcomm(r5, &(0x7f000000a240)={0x1f, {0x4b40000000000000, 0x0, 0x8, 0x810000000000000, 0x0, 0x100}, 0x1}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a280)={r10, @in6={{0xa, 0x4e24, 0x6, @empty, 0xffffffff}}}, &(0x7f000000a340)=0x84) getsockname$unix(r4, &(0x7f000000a380)=@abs, &(0x7f000000a400)=0x6e) clock_nanosleep(0x3, 0x1, &(0x7f000000a440)={0x77359400}, &(0x7f000000a480)) mknodat(r0, &(0x7f000000a4c0)='./file0\x00', 0x1, 0x3) ptrace$setopts(0xffffffffffffffff, r6, 0xb95, 0xc) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f000000a500)=@req3={0x80000000, 0x3, 0x3, 0x8000, 0x7f}, 0x1c) readv(r9, &(0x7f000000c9c0)=[{&(0x7f000000a540)=""/235, 0xeb}, {&(0x7f000000a640)=""/10, 0xa}, {&(0x7f000000a680)=""/4096, 0x1000}, {&(0x7f000000b680)=""/118, 0x76}, {&(0x7f000000b700)=""/4096, 0x1000}, {&(0x7f000000c700)=""/157, 0x9d}, {&(0x7f000000c7c0)=""/103, 0x67}, {&(0x7f000000c840)=""/108, 0x6c}, {&(0x7f000000c8c0)=""/253, 0xfd}], 0x9) fcntl$notify(r0, 0x402, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000ca80)={0x8}, 0x4) epoll_wait(r9, &(0x7f000000cac0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8) ioctl$TUNGETSNDBUF(r9, 0x800454d3, &(0x7f000000cb40)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f000000cb80)={0x433}, 0x4) process_vm_writev(r6, &(0x7f000000ce40)=[{&(0x7f000000cbc0)=""/208, 0xd0}, {&(0x7f000000ccc0)=""/7, 0x7}, {&(0x7f000000cd00)=""/249, 0xf9}, {&(0x7f000000ce00)=""/17, 0x11}], 0x4, &(0x7f000000d0c0)=[{&(0x7f000000ce80)=""/32, 0x20}, {&(0x7f000000cec0)=""/77, 0x4d}, {&(0x7f000000cf40)=""/216, 0xd8}, {&(0x7f000000d040)=""/116, 0x74}], 0x4, 0x0) 2018/04/10 05:32:35 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x200) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/67) fchmod(r0, 0x1c4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/211) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="38fe76e8985c4a9d886a94daa5c64f284920f2e12d1651ba6976f68b3ba0e1ba6ca264a8d954bb0048b109b7ff97c0ae3a8d9a308b2c5d5ac37e6303f1e853a4cbcd9629ed2999422f1bfa4755fb31", 0x4f}], 0x1, &(0x7f0000000280)=[{0x110, 0x11f, 0xffffffff, "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"}, {0x100, 0x113, 0x5, "85dd9f249090ac35b53d89b181f8f8c2723084c80d453599acadc3d06a34c6a4eee320de18faf6dc1b8bf90afbe5b639a88e8e18fb28558769d013626e9d191f8496374ac2ddb8ed4449315a189ad422659f105dfac4a468a5f30a405fd4e56b717c529f5ff2d4bf7bedba40780c29a5863f024eca40d461781bf2ff183b3695484d798281f3b813c1e86cff2a69ac130d5dabc31cafe7e100474a1aba4c8dd96d8e2aeea52cac18097c160bc2d30bcb962dd2b2f5e630960494a5d3415ae9575e6d87a4cddc8d9b5ded1ffd1ca63b0ef2185f1ee7ea7fe9ee3ce21b2dbc1f5cc648253048175aa3cc"}, {0x58, 0x197, 0x3, "7a71948096d16faeb059a70c7fbaf36a9e50f46a3bebe4583a3f47161a1bcb4c1770a92b1629d24d7e727935d2c545cc595be8516b9abff30248a69e411bebdf30bf56c7a124d2"}, {0x60, 0x105, 0x8, "b8949456c32ac1533605e534e22083b6c8525f5abc191825e76f0ab52bda0ac2a916942a08854b283fdd6d02a7ebe9060ba28bb060cb5a82bb3c3fa577288d96102c8df492a87aefeaeae3810b89770a"}, {0x50, 0x105, 0x80000001, "42c13f25d45c4546ac38959f5703befd4843bacae58cd878ac81a641c36e47a7a4a6a8d0c2be623009416c37791aa6dabcdc76b39484692f66"}, {0xc0, 0x11, 0x2, "5e1e2d7254388d4d4394ae94b9c106811be97a5dcc7d0dc90c49db825bc3f12f68fc0e15ea4f78f5614a9ff36baa24cac3aa92ac8edc1c2f9c4f01fef446b7fcdc8d5d96565a0419b80e6be379edec3eccd8af5438e3f052c89db314f7e3444a71700d3bb2df3f9ef48a8fff75d59ef7b691a6fb02dc9e0c05144630d52a76c48f5639f45104e052b4db8b556c3718fb6074b66f6de7fe5ecf29390c5fbb86fc9ec8059105ad869617040310"}, {0x110, 0x0, 0x7fff, "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"}, {0x108, 0x112, 0x7fffffff, "677e4b1d698bfb7a532753fffe046b5617c6e37a3f0fb3bd67c5bc990e5d4d69530f112852e25c918e2bcc4640ee42570549251e85e85ef778bc132d070543160d9a72111a756ba5f4f2c068ec6aaa1534e5279fbbc611fa085e58e07b3dd71c9d6d1c699c63bb69a788783320bf3a07eb21fd14bfcb6f2058e722984627b0f9b461a821bd63d3c400fd0a57d34fe837eceeb5ece271b0321cbd27abd95a2ba5bf8cc0a838d0d106c0cc54e6a98e750f2c51ed13ce70103b51fb5fb2229d3d40a25448ccced5cf4928d65bae96a693cb4b17037dcdbed40c9cb4d8f15d43cc2ee8211fed72c404a296d31890e5d2ebbbdfd6b5ef"}], 0x5f0, 0x20004040}, 0x91) sendmsg(r0, &(0x7f0000001e00)={&(0x7f00000008c0)=@l2={0x1f, 0x0, {0x9, 0x40, 0x7, 0x9, 0x8, 0x2}, 0x2, 0x7}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="63b0655337", 0x5}, {&(0x7f0000001980)="7f27b705d039591b6b6eb20c8cc416c38e352ee2bde3f18fb27afa97ad58014661006d419a9d", 0x26}, {&(0x7f00000019c0)="2772bb025813725114f1f760ca12e849dc1329af23c4732d67e99742d96f5453ce6db175242e567865d24416035682bd57fa079ce4906d064d77dfa8416e41518de7772c8a7bcf129272a675c35fec6e88c051b470d23dae40173e2f40c51a37d9165c3798887e18b7d49c001f0c0d87d95566c072126789a42e0d4b5f2279387b7097fa3562bc0e746b65e30ff536839be775128e47eb7fb8a6643a388221f8ff2c", 0xa2}], 0x4, &(0x7f0000001ac0)=[{0x10, 0x10d, 0x8}, {0x48, 0x0, 0x6ec, "c35bcce6378f8a4fcc038cb34d52f15c0a90e516a9a75d6ecef46644f445f032ea87883e4341d7bebb04e831b43ea06e99a114"}, {0xb8, 0x104, 0x4, "98adae02a3cfb029d4bc81d2842c7af49b2279cdcf8958f470b85d252606730e702634660c2c45edcbad6991323e695439a868721a0bc6237f9de1dfcd3b4903cdd63b0f510a7054a56196b2486409a4758446e5d7337de0183ed036461de4f46afdde740acd49f5448a497cc972a2eb6704a80c00c09cae1e12c124c6d3aa5b2f4b146bcb60cd55f8e236cfbe4b8fbd0cfa7c47e7fa8aef50ebb2e60064846ce209cbee"}, {0x98, 0x0, 0x9d, "a76f46d71c9263289e613fe6de445f4f5e3dbab354408ca45a36cdb9514fdeab8b915fabea5e547701b4b1671029e9c7a82c966516d06913f74f3835911c84b585057c0221f80cbdefe20ae681f03f03cafb9c312711fdb628b2ef1a2c7522d3e5035ebc2370a324a6d2737cf8702c23e192e5192d87440ca2ce775b47a4d59113844abe17b2"}, {0x50, 0x84, 0xa1d1, "79a1cb357635d68c29a5f691c97f32af941e00e1bcea4e3c0eefb48fc50911b61fe3e27a5af09b1a96e3a89732d5eccbc7f15d54a95c1ff4ae0eeff7d98b83"}, {0xa8, 0x1, 0x8, "37f07b3e387d9f454e6bed89b8c85d95c6c73cc598069cb53cea88388771677d752eb613f7f71357cd2adb635c342a4b63499ea64b9ee69e869c37c93c3efb99d76e5c5d1724fb3edac062c766f9c0f640ccb9d882d999dcbfcd6497cfe898aee7cacd375e320d0fa55b4d5304fb6d62c67d7c9b3c5bea40b48543f10ce990c7bc17d9ca1a4780c9efcbcf37cd76b9ab2518bb28"}, {0xa0, 0x10b, 0x8, "5c355dc248fbfce07134834223be6c5bb54a2ce62a3b0b198658747da89f3a2175ea76efbba5858a72d0acad1243e0b2c6ce1042d7ff3736622ce1b237eeb00a90a7d00f931b2e84612b8b84ef6c3b6ecba9f93fbce91ca6a3fb2032d41da241750a8985e04c594b1334eb1cf92327780ea74173052bc5420654db54a0755dde5d29f3480e2c46690e"}], 0x340, 0x4000000}, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001e40)={0x2, @loopback=0x7f000001, 0x4e21, 0x4, 'none\x00', 0x28, 0x7f, 0x4e}, 0x2c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001e80)=0x2, 0x4) io_setup(0xea, &(0x7f0000001ec0)=0x0) io_submit(r1, 0x2, &(0x7f00000020c0)=[&(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000001f00)="eee3c3bd880343aba1c15d47e96b8f6d2876a5017728295802341e2f587491034373fc74f766b4a32c1c8cf0d4f63e3d0e9d6eeb32c3a50d07999a128dd164abed80bd03aef0911f025b9576b55c2a037fd0f7dffba84f860f01d4bf10f90965b6e83cb8f9d21c39c0e80522db1356dd0423c87fc03f10164645b80b3479dd3d430440e4917b2f2aeeb938e4b74f4ae0a60a2a22390aea5752ad8d", 0x9b, 0xfffffffffffff685, 0x0, 0x0, r0}, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000002000)="7bc5abc67c8e79f7b5b9461a5c547e70f42ebce3292ba28178956d82b72495cc155c81a70cdcecded8ef88ad39dc7a84588dbe7b972fd8f87af4a2bf02c4b04f32441000ace04e61ee9d49794cfb2549", 0x50, 0x1ff, 0x0, 0x0, r0}]) unshare(0x6000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002100), &(0x7f0000002140)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002180)={r0, 0x9, 0x101, "3fb64d7a3f4d80eceaf188a4dfd6ecf5673b2390f5b21cadf5e76692ccd10db4fd3a9eeb4c7b60b7e1d967c146baca3ce8d0aa15f0d050ffcda3f6dd6fc211db01f8e00c9f8ddb52688460646f8c3bc76cc47ca0b1449a88697777902f2769292e7befab02889e6b62d71fd8c4355695c6cfa7c47dba03ffbfd0c8e1602b5fdda8e6a1cc"}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002240)={0x8000000, 0x4, 0x16}) accept$packet(r0, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000032c0)=0x14) recvfrom$packet(r0, &(0x7f0000002280)=""/4096, 0x1000, 0x101, &(0x7f0000003300)={0x11, 0xf6, r2, 0x1, 0x91e, 0x6, @random="8ed8fe1e80d8"}, 0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000003340)={'icmp6\x00'}, &(0x7f0000003380)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000033c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x101}, &(0x7f0000003480)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000034c0)={r3, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003500)={0x5, 0x8, 0x80000001, 0x200, 0x6, 0x20, 0x9, 0x0, 0x6, 0x8, 0xff}, 0xb) pipe2(&(0x7f0000003540)={0xffffffffffffffff}, 0x800) setsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f0000003580)="5e95b0cca968423d7a9ea27d29a9b29e8722aeb8de359bf648db3b1da8272cdd6c80cb04e334e2173349dc44054d75c178f74a8dbcd7bfcfcad14717139b95a2b8bd0618595b8afbfc5c69c813c6298c3e3c3899c1c055cfac953a87a5eedd9580a82410254d45494f164dbe962b3d88dafac7faae8e61a96591a3965801cc24ce429336c12e36e0233d3bcf5b50394fdd99a98486da5cb298aaafa75840ad5a4456f8b6fb8c8d0c9f7fcfc4234f65a47d6e0be4c660028ca848626f83f4fe79a28f70637bafd7b2eda98f12ec0ac347084e154e246451740042fd62fd9bcedabbd77e6a3b91f446b19fec140de131d55ae00ce2169b520f", 0xf8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003680)=0x1ed, 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000003700)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000037c0)={&(0x7f00000036c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003780)={&(0x7f0000003740)={0x1c, r5, 0xe04, 0x70bd26, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000003800)={0x8001, 0x8d2c}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000003880)={0x4, &(0x7f0000003840)=[{0x62b, 0xfffffffffffffff9, 0x8, 0x8c}, {0x1, 0x9, 0x3ff, 0xfff}, {0x80000001, 0x70, 0x0, 0x5}, {0xff, 0x800, 0x2, 0x7}]}) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000038c0)=0x9f, &(0x7f0000003900)=0x4) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000003940)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000003980), &(0x7f00000039c0)=0x40) 2018/04/10 05:32:35 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) connect$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, {0x25c, 0x1, 0xfb, 0x100, 0x5, 0x1f}, 0xfffffffffffff800, 0x6}, 0xe) write$binfmt_aout(r3, &(0x7f00000000c0)={{0x107, 0x9, 0x5, 0xce, 0x37c, 0xfff, 0x1ec, 0x41}, "2238e9735697af5b2d943f4440120c194e0723c77925c1bb278b48c64a004d0f4bbcbe5207d242bd8b9ddb7370508a131ad4736361a4a8b79e9e7d0d9f9027edad67a6ee387af894c7fc41b941c89522e603f4806dca8c6fb25d273be750e75f43d84c35b395f722fb960b794440b10f70fc735102b08a6d39dc0de11716", [[], [], []]}, 0x39e) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000480)) write$cgroup_type(r3, &(0x7f00000004c0)='threaded\x00', 0x9) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_netfilter(r3, &(0x7f0000001840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40040}, 0xc, &(0x7f0000001800)={&(0x7f0000000540)={0x12ac, 0x10, 0xb, 0x300, 0x70bd27, 0x25dfdbff, {0x2, 0x0, 0x5}, [@generic, @typed={0x8, 0x94, @u32=0x100}, @nested={0x1104, 0x8a, [@typed={0x4, 0xb}, @generic="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", @typed={0x8, 0x88, @u32=0xffffffffffffffae}, @typed={0xf4, 0x5d, @binary="fcef65532f1fc4aea7399b343e7880dc963728c980d341c912368ab34783610d15e15d277cdfaed7639d833d483fed85fe88d182c17c1e837942c16e78bbe67f96e203146465fbb9a36be6c6eea8be05f0cb0fb2ac935a6f254235862ffcd84835b47971872f803a9582d5d8b4f73d4a58b207491e56a6f6150d48064d38b89153a16f6b657ee486fa949e9551a2ff21e282dc64927d4287dfb7395c13c363dfe24ceb2af0f90a2aa0b892ba0ca868278129cd1c4492b8800492fcc3085f001348ffa79f528a87dbcda5c488fa060274deac19a04ec1e863cf94d31b57d118a0fcaac8e6a94b92331c78743f173b00a6"}]}, @nested={0x18c, 0x2c, [@generic="491765b8d2ca35c76914c58b9f335d2b8cbc6772ce861ae3c1c49cc706d3e89a8ac7015c42f795e530ebcdfcc8b032fd82499fc378e4396f4df9e899173e4e5e7decef153802d219308d64b3219f3a8f9b3fd7f3cce12953b6ee52b4f4a064fb5bb149ddcfeca9e329d3455a299282b9041c77fe2526681d13a056f18e6f7f79ef4f76ea9328c5fb99034ac7c4788bd5dd8b", @typed={0x8, 0x3b, @ipv4=@multicast2=0xe0000002}, @typed={0x4, 0x11}, @generic="3aa2e34867ad353780e59714a67686d7318748033b78ae2b59d116f14241408f52cf45f6dc79f384c08d2885cf00ca568c5294f7a3a7e077bb8f70771697400d8c30ab63ae09a3387aa570bcbc2513a24c2bdc09d67749d124c2458d75a99bb6cf78018c1fe77905ea01d8b895fce8c61fdb9fb8480e6dd723e3247185b116b158602056abd0e9a3e70bd3ba6418e6db5f88b859c1444b3c1984159da815b044693e62c86ddc0eb5edb79c130689385cdbfc117f2ecad3c8f0bb477c83d5b3015b2d3b983ad432257406147263fd150f6d5f1d3601887e841306848f9af34f2d542bf2bdc22f3c"]}]}, 0x12ac}, 0x1, 0x0, 0x0, 0x20000080}, 0x8000) select(0x40, &(0x7f0000001880)={0x3, 0x7, 0x20, 0x7, 0x10001, 0x3, 0x1, 0x400}, &(0x7f00000018c0)={0xb1a, 0x4, 0x0, 0x1, 0x6, 0x9, 0xb5c, 0x67}, &(0x7f0000001900)={0x6, 0x200, 0xd0, 0x7ff, 0xa049, 0x739, 0xff, 0xbc49}, &(0x7f0000001940)) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000001980)={0x0, 0x800}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000019c0)={0x1, [0x0]}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001a40)={r6, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000001b00)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001b40)={0x7, 0x8000, 0x2, 0x9, r7}, &(0x7f0000001b80)=0x10) r8 = semget$private(0x0, 0x3, 0x230) semtimedop(r8, &(0x7f0000001bc0)=[{0x2, 0x0, 0x1000}], 0x1, &(0x7f0000001c00)) r9 = openat(r2, &(0x7f0000001c40)='./file0\x00', 0x44000, 0x0) fcntl$setflags(r2, 0x2, 0x1) ftruncate(r3, 0x7) getsockname(r0, &(0x7f0000001c80)=@generic, &(0x7f0000001d00)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000001d40)={0x3, 0xa, 0x100000000, 0xfffffffffffffff9, r6}, &(0x7f0000001d80)=0x10) preadv(r1, &(0x7f0000002140)=[{&(0x7f0000001dc0)=""/139, 0x8b}, {&(0x7f0000001e80)=""/250, 0xfa}, {&(0x7f0000001f80)=""/196, 0xc4}, {&(0x7f0000002080)=""/57, 0x39}, {&(0x7f00000020c0)=""/105, 0x69}], 0x5, 0x0) ioctl$EVIOCGREP(r9, 0x80084503, &(0x7f00000021c0)=""/121) syz_extract_tcp_res(&(0x7f0000002240), 0x1ff, 0x80) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002280)=@assoc_value={r10, 0x3}, 0x8) vmsplice(r2, &(0x7f0000002500)=[{&(0x7f00000022c0)="04a802f09359d880e257db1403109234b32ef171aca96e6084737c25ba57d1f61af59b739648df1781f0c4515d440c586678f81ee4cbdd657a7fea1ee639c7f6a5ce6cf74db867322c9acf3bb30d7da44080fbc59f0def7cfa4347fc4e908bf2909f7ff52ba6effe9d46fc206edbecd3f56ec53665047377b22965ec66f8201db022abf17bad2a05651a91c3888529a3b4e72b848e49fabf9a069f6d5c75b8b1f6640d33a0f9ce1590828dbff055188790433903363b2a1723c8bb780e07f3f91721ac", 0xc3}, {&(0x7f00000023c0)="c6bc2d441bc94e6d8c483d13034c9c64720edc0a170a5ac75c27c6310652058876962109defc52a736c8406a14", 0x2d}, {&(0x7f0000002400)="55b3d4d02ac0aaf94510b495fd036cf7524f2a22b6444432a035c47325786e976e7ce5266a8ccfe63388d426f95256a4c0bd8b243081383d6b53d153e34e3049ef80d27fa955aa2701085d042f6370691a28bd7a399ea8f71fdbc56e6d767a4ccbe299e655aba1f707c7e50cdc681e385cdbae3d879a4b881ceb4a60375865de315c1b0c08898c5a5167baab72530e44d8b0fbddc428fbee6ff45f8cc03a9355a3c02329c19a4466e451c9971f4bbc65ab1b87f68a137e7bf8f3d71b98b1bb81fd298f009e4df3", 0xc7}], 0x3, 0x1) bind(r5, &(0x7f0000002540)=@pptp={0x18, 0x2, {0x1}}, 0x80) llistxattr(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)=""/74, 0x4a) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000002680)) getsockname(r2, &(0x7f00000026c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002740)=0x80) 2018/04/10 05:32:35 executing program 2: r0 = memfd_create(&(0x7f0000000000)='nodev\\\x00', 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f0000000040)=""/248, &(0x7f0000000240)=[{0x4, 0xfe, 0x1, &(0x7f0000000140)=""/254}]}) syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./file0\x00', 0x12d, 0x5, &(0x7f0000000780)=[{&(0x7f0000000340)="4d56befe7f17d408b27d3f31d0f21e3bb08d1eecf363b81bbd04f88e8afae7795aea6769ac7efeeee38218dee29113ca516d152c045db8012635db8a42f133d06b4afd6b8ddf24cebfdec95053d652244fc58dec1d20af98621fe1091be597a1bbd6c87a38e410775add8c1d3f74d205efda464d85c923344f978d9524e36f39a001f8f953d960fc0fd343ad6c01b70344b94a992570b21fa9b36815813d1c51da18b0", 0xa3, 0x4}, {&(0x7f0000000400)="9d41ab5a65818131c07f398401368ea6fc65c8cce7cf626fcd203a8031ee32bf8104f242a8af5675ea6f7e644b1718c6abaf6ecc2159a51912c86ab0b1743cb7eaee95e1a5a00872fa6cbe64829af72c5b16cbc7755520ef27560ed2608d835a4c055d1f08bd7308e009c0d87b998b23895dcc6cc1f6ca837e9892e688716d38a8fbe8d71f624970f9b0b0522d", 0x8d, 0x1}, {&(0x7f00000004c0)="8152828eeb4a2169ead1af762e1732a5558e167f4ef234fccb6a6619cb7b543074d73e57d3422e6fd4a26795bcc94e4017341d07905f3a92e19f661c234062fa66a476c47ed43ece6edfed587bb7ec71892e66a9ae6767bf1b61cacb99fd4c551b3f6cecb46f6d4657c16c4f4d1bd70113a3ab497273a37974d5f3fd1c733f0e315265b84f4ce32e7479db5863f4d5a3dc48e37ba239ce9a2e8a7b632811efc61bcfc390550e063a3e10e4e22e1f20cd281a04b6321e2c93cdf14a27e66c8c24688ede26783b083faff3fccde519df0230061727b48e658b0a6cc23d308a3cccca143d6d711bf6514828fd545b9a1ffa9f9df34d6eea25", 0xf7, 0x100000001}, {&(0x7f00000005c0)="d4bf426b4e83d14ddda9d00c0afc3e18ec14153c802d440de3bfb4c6567869bf2a18783164d60cf1b3139f7218960bad25239312efe5f22f22d28cbe259ab557d93affae78f1f7c9e711df8e499e3b1f458b796ec8329400422b26e0148d56412f63bcffd1f4acd3f49e3f2f89a9624d9f2c6e64bbb1415c8b67075ace6e2e25f2e6aa4466203aeddc5e854c4edaa8907e8304575492969a69f898ad2aeff189fa864b81837c9a3222748e878b366bbf5bc7d3d20749a0a82baaf1308d969634a20a456bdfcee2092f3acf7cd7c42717e689ea0f10e7f8748c40e582a2ca4ae2abea006986f4d5", 0xe7, 0x9}, {&(0x7f00000006c0)="bf357d7f75796bb357e0995b9d5f40c4ff0a08ec1cf9430d603654d60f2f8a51d489a0c9795f4bdd49f090b26043c739661309df6269352ca88453df434c3820a37dc7df32d5ec3a44dfccca2fac2b96a1f4d71ae71a5d966d7d8415aa43faf7cd959d2ff89d491e71a2a81b1554bb42f3ad33a0970e085a1253fdeb14db9d0f2bc0", 0x82}], 0x6, &(0x7f0000000800)={[{@integrity='integrity', 0x2c}, {@resize='resize', 0x2c}, {@discard='discard', 0x2c}, {@uid={'uid', 0x3d, [0x7c]}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x2d]}, 0x2c}]}) connect$inet(r0, &(0x7f0000000840)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000880)={'irlan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000008c0)={0x4, [0x6, 0xfffffffffffff001, 0x3, 0x6]}, &(0x7f0000000900)=0xc) recvmsg$kcm(r0, &(0x7f0000002e00)={&(0x7f0000000b40)=@can={0x0, 0x0}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/150, 0x96}, {&(0x7f0000001c80)=""/237, 0xed}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x4, &(0x7f0000002dc0)=""/11, 0xb, 0xfffffffffffff2f1}, 0x140) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002e40)={'eql\x00', r1}) fcntl$getownex(r0, 0x10, &(0x7f0000002e80)={0x0, 0x0}) prlimit64(r2, 0x9, &(0x7f0000002ec0)={0x5, 0x3}, &(0x7f0000002f00)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002f40)={0x8, 0x0, 0x9, 0x20, 0x0}, &(0x7f0000002f80)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002fc0)={0x0, 0x8000, 0xd91, 0x1239, r3}, 0x10) listen$netrom(r0, 0x2) r4 = openat(r0, &(0x7f0000003000)='./file0\x00', 0x101280, 0x0) write$binfmt_misc(r4, &(0x7f0000003040)={'syz0', "d21def06b223b755895aaa2a2d0283beebf437ccf095a93bd57da3cc8f43ddae090e40abad822e7091c1fb6a2a13902f2afa7e7f230bc6cf28bde8dcbfd8f8"}, 0x43) r5 = semget$private(0x0, 0x2, 0x20) semtimedop(r5, &(0x7f00000030c0)=[{0x1, 0x3, 0x800}, {0x3, 0x4, 0x1800}, {0x2, 0x4, 0x1000}], 0x3, &(0x7f0000003100)={0x0, 0x989680}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003140)) ppoll(&(0x7f0000003180)=[{r4, 0x4000}, {r0}, {r4}, {r0, 0x2400}], 0x4, &(0x7f00000031c0)={0x0, 0x989680}, &(0x7f0000003200)={0x2}, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003240), 0x4) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$ax25(r4, &(0x7f0000003280), &(0x7f00000032c0)=0x10) ioctl$TCSETA(r4, 0x5406, &(0x7f0000003300)={0x71a, 0xc3c, 0x5, 0x2, 0x38, 0x5, 0x10001, 0x9, 0x3, 0x8}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000003340)=0x2, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10010, r6, 0x0) r7 = add_key$user(&(0x7f0000003380)='user\x00', &(0x7f00000033c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003400), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r7, 0x0, 0x0) utimensat(r4, &(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) bind$inet(r0, &(0x7f00000034c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/10 05:32:35 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/172, &(0x7f0000000100)=0xac) r1 = signalfd(r0, &(0x7f0000000140)={0x27}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20201, 0x0) r3 = semget(0x2, 0x1, 0x180) semctl$IPC_RMID(r3, 0x0, 0x0) tee(r0, r0, 0xa9, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'syzkaller1\x00', {0x4, 0x8000, 0x1ff, "f0fad9668a61", 0x9}}) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@getspdinfo={0x144, 0x25, 0x20, 0x70bd2c, 0x25dfdbff, 0x8, [@algo_crypt={0x4c, 0x2, {{'kw(aes-aesni)\x00'}, 0x10, 's)'}}, @algo_auth_trunc={0xe4, 0x14, {{'md4-generic\x00'}, 0x4c0, 0x1e0, "485116cee91f2d09e9b100a5ce791ee007de0b8ff784eab4da5c80b18be581456ad7d878df95bd0db4d8db85130543cd2d60b0996043b38580fe8d6c5b5ff2004fd8859f4f928286cd058c3d747045f2cad5771bfb4bbc6418f6ffa8baafd399336c8e10026b11c63af3e4f1bcabaeebf170843dd47d639207c3714483eb3913cacd58fc01610e1fd988505c30ebdcd695ef43a28d651a17"}}]}, 0x144}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) mq_getsetattr(r2, &(0x7f0000000440)={0x79, 0x3, 0x4, 0x8, 0x1, 0x3, 0x2, 0x7}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000500)=0x54) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x9, 0x3720}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000005c0)={r4, 0x87, "a425f869c148d5bb23572cdbbf953e038cbd2c4a918c8b7e73bbe404a6555bded344c89d454bd7bd89f3c94aa24db89a1918b972bd24294e6db841299d5fb58a0086d2aeda1bbc86e3e927c9aedc3c52a19c6488ce12660e7eea72e9cd8ff514a84e2ffdbfef2f2c709467909d808044031efdf780dd00be84bbe9ed90eee20db63d173cbe6c4e"}, &(0x7f0000000680)=0x8f) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000006c0)={0xffffffffffffffff, 0x0, 0x6, 0x3, 0xff}) r5 = accept4(r2, &(0x7f0000000700)=@sco, &(0x7f0000000780)=0x80, 0x80000) modify_ldt$write2(0x11, &(0x7f00000007c0)={0x5, 0x20001000, 0x3000, 0x3f, 0x2, 0xffff, 0x1, 0xfdd, 0x4, 0x625}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.net/syz0\x00', 0x200002, 0x0) fsync(r0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000840)=""/252) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000940)=[@in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x54) r6 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f00000009c0)={0x2, 0x3, 0x9, 0x3, r6}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000a00)={r4, 0x2f, "29a6f72c3808e811a1ac863030d04743dbc286a31c6aa3681f86621ff1db467125d4f758dc72847bb03694eb14bd4d"}, &(0x7f0000000a40)=0x37) preadv(r1, &(0x7f0000000d80)=[{&(0x7f0000000a80)=""/250, 0xfa}, {&(0x7f0000000b80)=""/157, 0x9d}, {&(0x7f0000000c40)=""/69, 0x45}, {&(0x7f0000000cc0)=""/178, 0xb2}], 0x4, 0x0) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000000dc0)=""/23) write$vnet(r2, &(0x7f0000000fc0)={0x1, {&(0x7f0000000e00)=""/142, 0x8e, &(0x7f0000000ec0)=""/248, 0x2, 0x1}}, 0x68) getrlimit(0x6, &(0x7f0000001040)) accept(r5, &(0x7f00000010c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001140)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001240)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001280)={@broadcast, @multicast2, 0x0}, &(0x7f00000012c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000002640)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x40008840}, 0xc, &(0x7f0000002600)={&(0x7f0000001300)=@ipv4_delroute={0x12e4, 0x19, 0x200, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x20, 0x6, 0xff, 0x3, 0x0, 0xb, 0x2700}, [@RTA_METRICS={0xc4, 0x8, "7667c1d472380a2591f997fa0cc9be3377ba3cd5a6962ecc9042c5f79420a4f69704fd99424540bd844dd8d25cd3acb4ccff6b8631c281b0ab75943cf3b80c4b9305941cec926b7b489390c0d7fa78af2b71a21a9ed738f06ad5d3192992974bf7f6878179c6f269d81555d3f2617c6fbb4fd5024d3c409672a138f4add0fe3ab72b201308a5293b9bbe2130698d5acce32abf1cff9a735603f578dbbde9d34a54342ff698a56337b075d68348abb8b4b3752fb1581decc22ffba2d4e0b5d3"}, @RTA_ENCAP={0x11d0, 0x16, @nested={0x11cc, 0x65, [@generic="fec950e2307b6ec717ffabb8f4fcd9744b1374c7356cb2ab07d5a0dd85db1ebd7376200a63df4f19caf21fa47241531834a2712cd0beb2f800d24e0d8f8204fcb494ead472de9b229860f2bf598e71e64e32718fc4661bb3b376ebf6cdc20df56260b78512d0d338fcb519909613bfce10a38b8dcfbfeb1421d1ab6ca0fb0be6f70b1ce08cb738e70d97a7e6f80fcef48cfe7707fb71e3ee8b9436edc424a8e6629fa87f46977f099b31278838b4045657c0c29818e437ce73e72f5901bad543728119a70a6ad543314c2167d4c709420b39e0fd14fb075fda5c", @generic="5f1b43dc70356a46107568be795a8f8ce85afff8e24c9fc8327d0fe2d94fe3", @typed={0xc, 0x6e, @u64=0x7}, @generic="20c689a9680be6d6e0470317bda002a33d6983e37848f5fb82a3d1d89b9fcd23dcb97fbc12609e529ef535e24f8603e174e549edb3cf2e232f01553467096a2f01ff3a6708d01b18a296f197a365c37d8cec85ebf2ffdcbf0524d4941bf20ff916c39a89da45d09e7c2348e811a8934b39eb3a985d5e5b95f8629984", @typed={0x14, 0x3f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="28a07df31b97b2c0763243d018791c572579b3bcb9c98a5936ad7ddfdac54958b575600a10d8020c8dc1049e16fa502493a5ed", @generic="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"]}}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_PRIORITY={0x8, 0x6, 0x80000000}, @RTA_MULTIPATH={0x1c, 0x9, [{0x7, 0x5, 0x7fc, r7}, {0xbf, 0x2, 0x1, r8}, {0x75, 0x1, 0x452, r9}]}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x8000}, 0x48800) syzkaller login: [ 43.368408] ip (3751) used greatest stack depth: 54688 bytes left [ 43.807848] ip (3788) used greatest stack depth: 54672 bytes left [ 44.475788] ip (3849) used greatest stack depth: 53960 bytes left [ 46.997700] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.106728] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.185914] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.265332] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.278350] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.371906] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.413200] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.626434] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.081732] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.201770] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.322534] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.347648] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.391347] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.437601] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.484594] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.710659] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.902361] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.908637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.926665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.963351] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.974583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.991257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.041775] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.048210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.064647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.094796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.101118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.112914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.220216] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.226523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.235082] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.261356] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.270121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.291809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.311255] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.330321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.368934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.563798] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.570214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.581229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/10 05:32:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) bind(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x5, 0x1, "4991ef91bbd0fdd50da9cbd3ec22c1fe6ab2a25becfd5385c4eb96b7defdaf5f39de168c12563e415b6952468faebb347968591c9e585f94717ea0fa187c43", 0x3c}, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x10000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) 2018/04/10 05:32:53 executing program 0: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200400, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x200) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 2018/04/10 05:32:53 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x100, [{}, {}, {}, {}, {}]}, 0x78) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0), 0x0, 0x2, &(0x7f0000000140)={r3, r4+10000000}) preadv(r0, &(0x7f0000000200)=[{}, {&(0x7f0000000180)=""/98, 0x62}], 0x2, 0x0) 2018/04/10 05:32:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast1=0xe0000014, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x5, [0x1, 0x7, 0x3, 0x80000001, 0x2]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000000200)={r2, r3+10000000}) set_thread_area(&(0x7f0000000080)={0xa5, 0x20000000, 0x4000, 0x1, 0x2, 0x9, 0x0, 0x6, 0x7f, 0x80000001}) 2018/04/10 05:32:53 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xc, r0, 0xe0d, &(0x7f00000000c0)=""/4096) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/10 05:32:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) bind(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x5, 0x1, "4991ef91bbd0fdd50da9cbd3ec22c1fe6ab2a25becfd5385c4eb96b7defdaf5f39de168c12563e415b6952468faebb347968591c9e585f94717ea0fa187c43", 0x3c}, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x10000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) 2018/04/10 05:32:53 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x10000000, 0x4, 0x2d}) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/04/10 05:32:53 executing program 2: r0 = socket(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000c00)=[{&(0x7f0000000880)="36f1c49308828b520c73db0d4fae3e439429b4f1dec7a97d3b0b5b60e164c2076607fe756d4cc1e690a650b07290bde1470600000008f77848d0075152ff6d143f084c5839659376e783486038f0bd102b2425ded98ad9e7af77fe89a77c915435e3dc857350c20c6bdd18242cc5275e48c3dca92204f91110b14ba455e1dc67072eba5792db362fb3a008ff35a2d88a426e401bba6054f8e61284e06e30cdf7e6bfdecbda3d172d0a29565cb421b5cd832b7b9b9731568cc18b654acd6918f53590e9cc03c9b7cf53", 0xee}, {&(0x7f0000000c40)="dcd6bda163ccf22bdb23d9102de5aff3f8670a089a8b34dcc50108d4cec43f343e9e91e4d187bd552a800a2df97393d1177f3432e59334fa5326d76c34494efcca9351f6bc007ebacf250d47fe4c75a03c76b226fcf55f090000b08a725211b5ad1748274bb9e784c467fc4cfaed6f5bcd96f56bf70478b3df98467c74867259d23eb9a138dd106cdcddff030000ca2029c664a57fe25c373663f8752dcfed95", 0x44b}, {&(0x7f0000000d00)="e620eadcd2641428455c48850599648369cd6678b6b71595807bffbfaa6a638ad2a5d0a88df23b2d92ec6ff18849feb55a746622e677d216f456baa01031a8476b2645a8b7716d846449e7071227c77707ee3ab050719edb5bbcd957de94905f35576d0c210afd55baef5be6f77d02c93d0bfd10e3ca31317df6967544f4ff9384cf0cebdc4a6e9e599d762e177edbac680287eadacaa44ee3801de9c4601f666f110ae89e5c65df"}, {&(0x7f0000000b00)="28e99f0ec746a0c3c43174c6163188cec141f86b44381dde351cbd4b941c983f26b526a98c7a8d84cd162ceacce827d72443b2ff39408b11404253ad639664cd1b8e66113b23bb6e03948dd38eda773eb855e2021302306fe52c7d05243dfc36c4db0d312a1264d7ffb2854fa02083a63dac480c006b81df3bb33a9c47bbe630ed907d8bb2d5ea83bbd9a0053b0b34e43f6f5e9d880701b3aecbb55d5f4d5f548eaa5d205ccc6d4900d0829e20e482edf06399675daa538c628a735ddc7cf480e99e7e3ddd543bdf797205321baea0"}], 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x937, 0x0) write$cgroup_int(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="322c3d3aa2e77341e0d7281bb995fe037f45c8d67415677481ba"], 0x4) timer_create(0x0, &(0x7f0000000040)={0x0, 0x3c, 0x4}, &(0x7f0000000080)=0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x188}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r3, 0x1, 0x9, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) timer_gettime(r2, &(0x7f0000000140)) fcntl$setsig(r0, 0xa, 0xb) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000003c0)='./file0\x00', r4, r5) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) timer_settime(r2, 0x0, &(0x7f0000000100)={{}, {0x0, 0x989680}}, &(0x7f0000000180)) 2018/04/10 05:32:53 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="00f0ffffffffffff0000"], 0x10}, 0x1}, 0x0) 2018/04/10 05:32:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000002800)=""/4096, 0x807}], 0x87) ioctl$TCFLSH(r0, 0x540b, 0x3f) r1 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) fchdir(r1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1) pipe(&(0x7f0000000040)) 2018/04/10 05:32:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast1=0xe0000014, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x5, [0x1, 0x7, 0x3, 0x80000001, 0x2]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000000200)={r2, r3+10000000}) set_thread_area(&(0x7f0000000080)={0xa5, 0x20000000, 0x4000, 0x1, 0x2, 0x9, 0x0, 0x6, 0x7f, 0x80000001}) 2018/04/10 05:32:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x9, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) open(&(0x7f0000000000)='./file0\x00', 0x260500, 0x22) 2018/04/10 05:32:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="c190d36127ea2c4d32c8ad116b16b5870334f1109f23693cde089216f49be97e8fc5ca97bb178386a304a4a43e2d40352fbe25ecbd7a7a804c78eba501b5afa0fbe3b7a0c686aca41338d9c92704ebdfb20cc14d33") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0x80087601, &(0x7f00000011c0)=ANY=[]) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0xffffffffffffffed, &(0x7f00000000c0)=""/127}, 0x48) socket$bt_rfcomm(0x1f, 0x3, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="1800000000000000000000000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x20000000000007e0, 0xe7, &(0x7f000000df19)=""/231, 0x0, 0x4000000000}, 0x48) 2018/04/10 05:32:53 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x8, 0x20c, 0x8, 0x1, 0x81, 0x6e, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0xe9e4, 0x5}, &(0x7f0000000140)=0x8) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000005a09cb47f85a957431a4113c0d2e170a3e4f99fe5d5d88e48f9e45ba7845c4a713667b5d0287af72098b12afe00c56b53274e90bdf2a974719776df4edb1774e2d2a40640c6a12b96cb9eacd258b88d77a123669968566b4fd585e0fb4054036a9f9eceeea040e1ab85d5826b47f892d1b9be876de6e72e6e2638c2fa1b07ed74258e1190109a501ee294ae09fe543d3579af84f732e0439a3794f32f23295803a86aa49a8799e9fac2ff92f618ab7947e769886a80431eb3e3723901e339d5029c9c8cf7383721fe6efed9afa8ca06bdee2acb78aa96a9426086016469f25bbc2a28688f7"], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/10 05:32:53 executing program 4: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) sync() r0 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) accept(r0, 0x0, &(0x7f00000000c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000004c0)={0x20000000}) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, r1, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) gettid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x40000000}) 2018/04/10 05:32:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0xffffffff, 0x2, {0x0, 0x3, 0x8, 0x2, 0x5}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x40}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000540)}, 0x0) 2018/04/10 05:32:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc330fc75d0792b2d, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r1, r2}) sync_file_range(r2, 0x5, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x9, 0x1}, 0x2) 2018/04/10 05:32:53 executing program 2: symlink(&(0x7f00000003c0)='./bus/file0\x00', &(0x7f0000000380)='./control\x00') r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) connect(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x230200, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x2, 0x4) symlink(&(0x7f0000000240)='./bus/file0\x00', &(0x7f0000000300)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./control\x00', 0x100, 0x100) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x1) 2018/04/10 05:32:53 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x11c, 0x6, 0x4, 0x7, 0x6, 0x2, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x5}}, 0x0, 0x532641a8, 0x0, 0x1, 0xc947}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xa6}, &(0x7f0000000180)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="85e47b792736e2e9"], 0x8) r2 = dup3(r0, r0, 0x80000) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x3, 0x12000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000200)={0x0, r3}) setsockopt$inet6_opts(r3, 0x29, 0x3a, &(0x7f0000000240)=@fragment, 0x40) 2018/04/10 05:32:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000000000)=""/165, 0xa5, 0x0, 0x0, 0x0) flock(r0, 0xf) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x0, 0x0, 0xfffffff7faffffff}, 0x14}, 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2100, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}, {}], 0x2, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, r1) [ 59.492593] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 59.567364] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/10 05:32:53 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x1030) r1 = getpid() accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xfffffffffffffe71, 0x80000) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/10 05:32:53 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x68080) shutdown(r0, 0x1) 2018/04/10 05:32:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x255, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0xe8) 2018/04/10 05:32:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getgroups(0x0, &(0x7f0000000c80)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, 0x28, 0x11, 0x0, 0x0, {}, [@typed={0x8}, @generic]}, 0x1c}, 0x1}, 0x0) 2018/04/10 05:32:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000000040)="fb277794abba7842f5b9c8bb1b087d4e5198dc9d4b09cf85a8e91e143bb483bb2ee74f7101ef2024f47fa3419c3233b0bb95d73423afb51c4a3bf21e6777cfb0d07264f7722c21750c701012306548c73817c97822b4addadf0b4072daa1b93f50250d0c8a1dd9f4d6c385d0ad5f5e53c1a0c4cea4f023ed10723298ae", 0x7d, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x665, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/04/10 05:32:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f00000010c0)=""/245, 0xf5}], 0x2) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket(0x11, 0x5, 0x401) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000001200)={0x6000000000000, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) io_setup(0x6, &(0x7f0000001380)=0x0) pipe2(&(0x7f00000014c0)={0xffffffffffffffff}, 0x0) r6 = eventfd2(0x21, 0x80800) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/autofs\x00', 0x20a200, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/vcs\x00', 0x0, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000002c80)='/dev/vcs#\x00', 0xffffffffffffff4b, 0x4000) io_submit(r4, 0x8, &(0x7f0000002d00)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0xb, 0x39b400000000000, r2, &(0x7f00000013c0)="2ae85fae7fed32cbd3abfaea0a59950b1ffbb3446e884ce0a4347304af4fcb9b606dca408b8edacd9790fd7823705a69141d288de7340f0ac86b385a07753fdb2559ad53345d9ed6f96041eccfecfe0d1391473e2a662d9963b53e1c0b527b289802691f", 0x64, 0x2, 0x0, 0x1, r5}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000001740)="75f043494c134d3ab71960e4d2f0569b0412ed02e09ea8a60a94be9bc217b2f758c83c3d41617b96f65661ba8765f8bf5e9c8fdfc7c9eade715d488f3bd5f75199594d835b217a69e8bdfacd91e33dce29d9440662b824c20373cb8181e907ab21a07b78837b30ea4bacee6a7eab67daaa28029e82065ee1c573ecded47d712b92ba458394d97fa4dc483b961aa4547f7e8a3a1c5b09e25b79c79b79a392d08d93de", 0xa2, 0x1e3b88d9, 0x0, 0x0, r6}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000001800)="6cacfe8859b7f8e0b6d2c602e13fd0cc4cc382bf50d386a7b76e5f4fd62fb971631e0a503480b1e6727b2c1eb0f294dc1121599c788417d585917356b0bd0952426f33a4641a8d2aecf9900e0fb45933451e5bd5a78c3d34d3d03e2644", 0x5d, 0x9, 0x0, 0x1, r7}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x2, 0x2, r2, &(0x7f00000018c0)="493a1d55ae1bd4c79fa7841c8da86350e1a51ca858497dc516510a78a302f339331e9367a87b8f787a5e00e2d228f3c131a8bdec6b6d133bec6f2abc5fbcc12766154e27e7d3871d952bbfd9ac945b9f75b731f80deb8d20ca0c05e201a6012627ea28d47eb968b7dbe49c82b60a3a8670473b049c00a70d6adf65952cc2c7", 0x7f, 0x1ff, 0x0, 0x1, r0}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000001980)="fd3a1d6ebfb6e9878e64b9499ed97359af3c29795ecd36199799789edec429b9ef122daa1e4a3e115c31b277abd4691660bea7726a97505071d6fd3f8ea654ecfe74", 0x42, 0xa8, 0x0, 0x1, r0}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000001a40)="ed51cd5ab3c9964e6a90653435ac7197dbb791bb5052c243c54e62de3b61d968bc70fccb3077757f0ffd9fd1f03301c3f9a231c483a0f872a7cbddca5bcb2744220df8160eaac237c891d09082ea270ffda7d66d9fa6d76f56ba115f58a24bf60c8d23467c9eaa6559bfc96556225990045c61333d25f3", 0x77, 0x3, 0x0, 0x1, r0}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000001b00)="bc8d819e23ae5c2906145e8ff2b83ccc2760ed75a07c6763523a111c0749360d9c0d57f616c01c4eaa3028692550c0b82523f43c79da43088bf63d9ab5e9aa5862a72f1942fe773fb65bd310c1a983e74515b43cd4a3ac3af7a0eaf041f5a0ac27ae3db2317e69b612ce828278d04d193d26d9bc1bab6026aae721f6317541f38248fb9e75e98edfb7b6368c39478d8796140374a7f8a44643f90d0701c367e5186b4228149fea74312d224dce983610de6f30f977f16c2ad69c8c7e785f49c817e5e4659830296e439da60b264f44c27fc79f38", 0xd4, 0x100000000, 0x0, 0x1, r8}, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x1, 0x10001, r2, &(0x7f0000001c80)="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", 0x1000, 0x4, 0x0, 0x1, r9}]) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r10 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1}, 0x0) recvmsg(r10, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/10 05:32:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100000001, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x9, 0x4, 0x200, 0xff, 0x4a}, 0x98) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x10}, {r1, 0x8021}, {r1}, {r1, 0xd7fbd39ea4c3f066}, {r0, 0x80}, {r0, 0xa}], 0x6, 0x4) io_setup(0x2, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/04/10 05:32:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x255, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0xe8) 2018/04/10 05:32:53 executing program 2: unshare(0x28060400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x202640, 0x0) pwritev(r1, &(0x7f00000002c0), 0x0, 0x0) 2018/04/10 05:32:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8000, 0x4, 0x10000, 0x1, 0x800}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3f, 0x800, 0x0, 0xfff, 0x2}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8)=0x10001, 0x8) write$eventfd(r3, &(0x7f0000000000), 0xff45) 2018/04/10 05:32:54 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0/bus\x00'}, 0x6e) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sockfs\x00', 0x0, &(0x7f00000000c0)) syz_mount_image$jfs(&(0x7f0000000280)='jfs\x00', &(0x7f00000002c0)='./file0/bus\x00', 0xfffffffffffffff7, 0x2, &(0x7f0000002300)=[{&(0x7f0000000300)="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0x1000, 0x400}, {&(0x7f0000001300)="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0x1000, 0xfffffffeffffffff}], 0x110040, &(0x7f0000002340)={[{@resize_size={'resize', 0x3d, [0x7f, 0x34, 0x3d]}, 0x2c}, {@integrity='integrity', 0x2c}, {@quota='quota', 0x2c}]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000200)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x7ffb, 0x0) bind$unix(r0, &(0x7f0000002380)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000240)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x2a}) 2018/04/10 05:32:54 executing program 6: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x100, 0x1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="96c2879bd3844f11b5426a56f6e72f85d75a347ef4dccf419e52e28992951cb87dcd03ba682057955591a4ffba75c4ef9a145bc7da893308619e79faa449e112f30d56fca4d5f450733bcc0b7d7bf33a81aac454d16582ce52ad2d6b2fecd6993424491152cfff3802c9fa74e6f770f1c08a06f79587dd70755956ab3e32f4c1ae0d790bab4840cf47e2c4adb9d0a9720f92e36218213bcdf62d5ba9c7c3be", 0x9f, 0x4}], 0x4, &(0x7f0000000100)={[{@discard='discard', 0x2c}]}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7) 2018/04/10 05:32:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 05:32:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000000)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r2, @ANYBLOB=']-H\r\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="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"], @ANYBLOB="3c08e815ff010000090000000200000088bb7d0b66d257ff32a68f3fe852ddc3fba85bdfdaf7632b086cb39553cdb985a1288c81b063a0f0aa5b832b1801e18d20a4667993a19d71e8a60978ba2096587a651d574591c1d506adc5aac84566b3d633af63f2f9a069a9e0cb7248a9863eb23d8ed6739bbaa11f4285460c50dd712b1adc23087f46cbd3238c9139b29ae17bd02c55d1b78d185b54ed3650b2c96c59d9e83a992b6880433649317843978c7383aa4d72602fd7019e53"]) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x800, 0x0) sendmsg$key(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0205000b0f0000002dbd7000fddbdf250800120001000300b06b6e083f0000000600ff0007090000690d000000000000e0000001000000000000000000000000ff010000000000000000000000000001010016004e20000004000400f7ffffff070000000000000003000000000000000800000000000000"], 0x78}, 0x1}, 0x4000010) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000100)={0x2, 0x2, {0xffffffffffffffff, 0x3, 0x1ff, 0x3, 0xf4df}}) 2018/04/10 05:32:54 executing program 2: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x10000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/04/10 05:32:54 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0/bus\x00'}, 0x6e) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sockfs\x00', 0x0, &(0x7f00000000c0)) syz_mount_image$jfs(&(0x7f0000000280)='jfs\x00', &(0x7f00000002c0)='./file0/bus\x00', 0xfffffffffffffff7, 0x2, &(0x7f0000002300)=[{&(0x7f0000000300)="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", 0x1000, 0x400}, {&(0x7f0000001300)="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0x1000, 0xfffffffeffffffff}], 0x110040, &(0x7f0000002340)={[{@resize_size={'resize', 0x3d, [0x7f, 0x34, 0x3d]}, 0x2c}, {@integrity='integrity', 0x2c}, {@quota='quota', 0x2c}]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000200)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x7ffb, 0x0) bind$unix(r0, &(0x7f0000002380)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000240)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x2a}) 2018/04/10 05:32:54 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xe, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000dedffc), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040)=0xc815, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/04/10 05:32:54 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x7fff, 0x1, 0x2, 0x0, 0x0, 0x0, 0x8001}) r1 = dup(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') lseek(r0, 0x0, 0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x7fffffff, 0x1f, 0x9, 0x5}, 0x6) 2018/04/10 05:32:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x7f, 0x2) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) fcntl$setsig(r0, 0xa, 0x2c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/116) 2018/04/10 05:32:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 05:32:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003840)={0xffffffffffffffff}) r4 = fcntl$dupfd(r0, 0x406, r0) sendmmsg(r1, &(0x7f00000070c0)=[{{&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x200}, 0x2, 0x1, 0x1, 0x2}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)="2f38e7c12e4b0b3719933a77f7f96b588d3e7fa72c226756b18638746cdaf3a838fd7ec899bc53c11decc21998ee63ee6c9b353210d7d33c895653a77ce4d75d2a59100470123b2fc388bd299a3798f8b1e88f06177b4b3e1764847265ee22d576cef3f622dd8c10f1aa62186bd4148c86aca6857768d778bb880e62d6cb038d695587fc9613109cb8b29d6ff19972cb36e00679bb86b796b7ed98a87495cc82c001a9d2cb78821242eef67c6d0955fef74c09479bf48ad1f2b62090f6b0d785073acdf8c08a870660de19cb4a0eef7eff4b308b08122950503ef14758e6", 0xde}, {&(0x7f0000000340)="51ec9ad443354d5b0b48cf05746b4e9908683af3ce8629b6accdc064ced7317ce9e8c7548614f819b9cee9aca302baa7a2b9ddf1ea879a856ab4b7a25ba392", 0x3f}, {&(0x7f0000000380)="79be961b1ea7d03f848ca938e5ac858bcd692b754e82df4f19893bf2ebb2fb7c23f393caaa33b23af78e49ff544ad572611d59b9b31d8a02eaf435ebdcb889ded934f6d091e9ac6c89c407d3e1aad052857d8c680e8a1a2bf0a97741652aa7334feda6782d3eb81589471d2786330b4e0e60a13fbb117c4b0eb4afaf8dfcf9f163fe299c6efff669b45253c3c3b3f1b4a762bf398b7273b747d1c78bc84d56c5c364d115727ba958b6ad56ad26e2eac19b586f77ce7d127d150e5870", 0xbc}, {&(0x7f0000000440)="2cd53b5d8b0ba534a0368646c4a30a33f73f849e1015f434113729bfa2744715ababe633a813d1d53114baf52a8015", 0x2f}, {&(0x7f0000000480)="0cee2fa59fbf4188987ee9094b1682a8fcd5ed2dc85545325c3c15e3784a6ba018326e27019b2cba887feb614660250656", 0x31}, {&(0x7f00000004c0)="04d2e8f17b38bdd418b06bc7222323ed24258b1d4af1da9bffed52327a0d5a224ba5", 0x22}, {&(0x7f0000000500)="371e3c62eb2f573446c85d81601837e89a32a4fe31e1c78ae3cdd04e1649bbd0a806ee094166a45397426982fd7e4b69c70f6830c301ffe45d655f13d0b47bebd50408384fe64786ade2816915a5e8ac165aed26b842e59929bfa79d849cc59b631e1a603d9ca055d3026b48db39eceb363266188422b0b44c3f4997ef83886a36c41b8500f1e2a6660cdcb41811c33cec8ecf2ebb59708cf3f9e9576989970776002da52cacc9450cf7b42dce9c9da2c7e8344becdb579a656cdae6ef2f26c6a166b14a34173a9481f42c61f540f1a595704e836dca238abc8db207b15c4ff63703588460cd95fa2d6e91", 0xeb}], 0x7, &(0x7f0000000680)=[{0xf8, 0x111, 0x2, "b10beb7773381da5d618da873f02a7f9d533eb4c0dd2404a55ebd5dfbe8fc166f1bf86f39c7fc007281fbe4d37168e4c15b036fbc465cb9b1fc29029fc2c19a0d0ba35fd4da8b1fda4bf9db230184bd456be83b9cc84d105edbff83e232b9ed0648716773aa78e9419a01ff5fa9aecb5ebaf3d33059327dfc754c892a1a2c6478823f012c00978a500bf7984400a55bc035a9fead7ab9504b54579ca358deedc98c90b06518711b9a5a0e022f17e0c61419b5ba890f4fb0bbfbed1f531f5f9200bd05c8643411847fb7d958bf812bd425c01c44a5ebead3944b6750aba0f47676abd51b86d9a74"}, {0x40, 0x112, 0x80e, "c31ca691602e61c2faf9a7e240a614a1399dc2612eb3593e24a2b74e13f4a03a90163379a53e5502e3d355"}, {0x10, 0xcc06b5aa94388918, 0x400}, {0xc0, 0x104, 0x4, "f438ab7a8fa70a2094983b94a3acd33bcead5746d3dc96a9da67f43bc3f3a75923d9c5fcef7f5b9d9f824bc5e1b1e1ce5e916f08232922e46d7b5fe598c1087790718f29c7bd9f50d6c124cf83bbfd547cc163d0e6b55e09f846f65e89f2a6ed910c7340b469f03d853feeb222626d6f9e52966a08be7dc8b17c139bbe193321ab3934281492c69965d7173621e838df4555905f2ad91e0e91d14acd23771837c0302c4e7962961aada9c70981"}], 0x208, 0x24000010}, 0x10000}, {{&(0x7f00000008c0)=@sco={0x1f, {0x6, 0x1, 0x3, 0x100000000, 0x7, 0xbd}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000940)="ee385b4170d63b652916e8a42bfff952b47fce872ac03df91a0cef9f37fb0ee90644220b16590608ade2f4166d837b93b7ee312ae00a442ee37de82c6bed299369033535c4c7cb4cf58fcdfe3899bb4fa547af6a1b92407e9c15c9069ba0477b20f9cdfdeea19edbc5f3f809e0732ee250a41fb4a5f75079b748850bd766650e3a80bab7c2b9485c839276df5a3612e6c618bff0f396420a1700521c2055d1144571a51c39f47058832a01fca0f34f4d7823d4916dc83ace4dc83388c133518d02e55e1c3e736d3558b3f26bc0b15819d3f11389d94138d52d0ef2e6d7240366ca632190705e63ecde29772b71", 0xed}, {&(0x7f0000000a40)="794e777f4dc2f0dbe97c0001ce3cf178f9468c6e5b298948c06dc6325138e4a0e3f8be94e185b1ef8260a7ac749d3ebd3baeb54418e5e86d763ed182f95946437553c396da79b1ce99e5c99a073ee580955df81af547869ba45d4440e22512d06a397da56fd28728f9004ecef2a0f0e7cf4345813f814e0be6bcf118add9f1249871ca19e61251b9108258f4b160e96e906174d3cda9dda3cb085e53a69f6fa2fab2e653f5856f108f305f2820b9c22a4daab9c01913cc5b3ff9965cf0bba3a097f6f652747bcb63797bad4ce5691c5234e6392c4c21df5863950a68835e82582110bde3b29900d63d1c", 0xea}, {&(0x7f0000000b40)="fb6406a7b6a3c597011ae6b4788a97ff30", 0x11}, {&(0x7f0000000b80)="13b5892dd1912fc3f5cdf49ca63fdcee17863768aaa0", 0x16}, {&(0x7f0000000bc0)="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", 0xfb}], 0x5, &(0x7f0000000d40)=[{0x40, 0x112, 0x200, "3b90a90cf9186933c971cc329789ce84a10b94794b03c10eb4725adcb2a6f23b23015f1bf9b10cda8a0b4cee"}], 0x40, 0x8844}, 0x3}, {{&(0x7f0000000d80)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)="bb5e51fdebcf31fe186bba3889bba26a380a831528cbf87e367744c734904df9bc5c8f38afd5f150942bb2946e3586", 0x2f}, {&(0x7f0000000e40)="a6ea95ec5d2eef726d4fe10db13f318d7eac48b571d91f9988e53a749369ca8ad3b0d165343d89a356ef9fe64abb55edf0fe51a04455161699a62bb73b08e96c7177e8b59b8f8baaa90693cf2a298161261715c8286017add398aee73d616e00c1b5ae8dbf4378f5c0fa157c708eb9f8b3a62d5dc4", 0x75}, {&(0x7f0000000ec0)="8f7bc958f39dea62d5cd6fc326d6214f79a3c4d6e919972644dc0263866022cad5591bf7c1975f", 0x27}], 0x3, &(0x7f0000000f40)=[{0x40, 0x100, 0x4, "e404984cd0806cd817ad9af1c7c7f71c1497c15315a24b1e162bfeda36fdfc7014814b17ae8c222ba56d13"}, {0x98, 0x10b, 0x5, "9113f7559165069aea5fc3660c395330a6e9507aed8e4496d268560218f9a5728b1036827ed63d7692469e8c1180a6c0aa25066e9ce192dd47c9247212f96a3c6bcf469af18233271ae9b048c9e16f18992216ba5c98d224d6d249b99cfc8c3859a447e7e297943b9467e3c3996473de2eb47abb1a5ec3e0782362dbe81fed371da1f0c4"}, {0xd0, 0x0, 0xffff, 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"}, {0xa8, 0x3a, 0x4000000, "9c3efab4b3749024ddb0b08b58cbaad49fbe1338e78f69414fd0f493938da51e7e5a3e096685852e9b73740e245c27d38efb2b9e3cb455a1cbc5cd2971d3acc1ce1656bf250d0fbe281af54c883b740300160b6a499972139523f98ed0363f9747549dd5aa3f67f67512e12c45925300608405ba5fdb443e76ecb8acfd0b627b89bea41c5aa655710ad1aae5999b872bfffc26"}, {0x80, 0x102, 0x1, "fc0adc7c99360cca47239801ae5db3e1381459809b3973252d7cec0a16043db4f1a5e69f9def9cf7f8845b0ec99978c134a54640c2ae1324ff01d33cd7c48eed4674f46f45873d2986a615ab5793591bb2fb31f20a30480d75bd73f77e7d910bd6871766633fa4e429a5ea"}, {0xa8, 0x101, 0xfff, "58cd070f6b1c79a42f55648fb7126beb4b3e0a70355f28f1be63ea4d48be238728ec16b245cd4dfa442aeaaecf0587461f6d7eec8d04ba8e087bdfeb8e1c8ae5be208546b2be3b82cdeba25ff7dc757a960f38267ddba504bdfa5e9383468c4046fd5c5738c21ea2e734f9f2a89a7284a1c81efefc6a61dacac2d1be75b6821882f5533dbd4e3bb444ca9388738ba279f1228ed885"}], 0x2568, 0x40051}, 0x9}, {{&(0x7f0000006c40)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x80, &(0x7f0000007040)=[{&(0x7f0000006cc0)="ea4f0fdc82cbaa8ebf2595ee18a41c92fb2615d327cc6ce0a6b47d03bf8416ffb65b778c7097a7e9aec3a4fc438d428195ed22bd096397227e474d2d1c4194af60ac7dbf121c852f77d80627f088b7b1a54402de4ab2ce515cb1c5c48c5fe87c89175bb7de15c53234c7", 0x6a}, {&(0x7f0000006d40)="801da4689cb61942bfaadb3024fcdd60d5147c3ab78155413d1998719d15477ccfcf8b9eb6e86ee1f09c8f04", 0x2c}, {&(0x7f0000006d80)="749578800e7b2988d13d594e4562f76349944e78c0411e0b145d0aff5188f7716e38916219ddeec250f2c6cc2cf7caadd143ff0e0787eed438af39f76aeac4c994d3ad77849fd4cb75a82691b37c57b39bc4efb8cd939e7ff6ec12633524fc7f3dce605217ca4a741f67462b0ded154be9b3202ec202", 0x76}, {&(0x7f0000006e00)="096fb7c609217b77d192fa7a20a5519f43707a7c3d77b25099169f47af15fbdd289f8b58ae5ec6162ea107200adbb8a2b86ae0a16445803229864175c130e9d4d1ab3bfe279b33b58df7cdd72754a1423cfa62a5c098ebd572fa69d2a0ab2b9d3c5bb8b2529df6c2b574a0748ceaf0d9df9fe8d55632c37d188f5b0706876aff8ecaffb01117ef2e211e04e736eedd5acc9787db303a43009a47a5f267bc9fdd1e290a605eb17f710879eab208785489f65f9b146f86e71f632d9c7cb0619c124979dfdc7f71c518a8156de9bdd68d751b581cb7e4f8ef7e589c4e8c6212bc5eb033c8abd8663a933569b09118c56f", 0xef}, {&(0x7f0000006f00)="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", 0xfa}, {&(0x7f0000007000)="8b9a8d9b0a820d0d", 0x8}], 0x6, 0x0, 0x0, 0x20048041}, 0x2}], 0x9, 0x20000001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)) 2018/04/10 05:32:54 executing program 3: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000058f80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) r2 = dup2(r1, r0) pause() ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/04/10 05:32:54 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) mlock2(&(0x7f00003bb000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) 2018/04/10 05:32:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x488000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) r3 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='com.apple.system.Security\x00', 0xfffffffffffffffb) r4 = getuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x6}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x2}) fsetxattr(r1, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='/dev/hwrng\x00', 0xb, 0x1) 2018/04/10 05:32:54 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x8c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xfffffffffffffffa, 0x6, [0x2, 0x9, 0x3, 0x7fffffff, 0x0, 0x100000001]}, &(0x7f0000000200)=0x14) select(0x16, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 2018/04/10 05:32:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = socket$inet6(0xa, 0x3, 0x611) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, &(0x7f00000002c0)=0x4) r4 = dup3(r2, r2, 0x80000) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x4, 0x8000, 0xe1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x5, 0xfffffffffffffffe, 0xff, 0xc0}, &(0x7f00000001c0)=0x98) shutdown(r1, 0x1) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x1b) 2018/04/10 05:32:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x488000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) r3 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='com.apple.system.Security\x00', 0xfffffffffffffffb) r4 = getuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x6}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x2}) fsetxattr(r1, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='/dev/hwrng\x00', 0xb, 0x1) 2018/04/10 05:32:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x480, 0x100) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00000000c0)=""/13, &(0x7f0000000100)=0xd) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x0, 0x0, r2}}) 2018/04/10 05:32:56 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x40) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r0, &(0x7f0000000080)='./file0\x00') syz_mount_image$bfs(&(0x7f0000000680)='bfs\x00', &(0x7f00000006c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001000), 0x0, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)="2f2f66696c653002") open$dir(&(0x7f0000000040)="2f2f66696c653002", 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/129, 0x81) unlinkat(0xffffffffffffffff, &(0x7f0000000180)="2f2f66696c6530022f66696c653000", 0x0) 2018/04/10 05:32:56 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) flistxattr(r0, &(0x7f0000000040)=""/197, 0xc5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x2) 2018/04/10 05:32:56 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/04/10 05:32:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) fchmod(r0, 0x3) prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x8, &(0x7f0000000000)=[{0x17800, 0x0, 0x4e0, 0x3}, {0x4, 0x3, 0xdd1, 0x1ff}, {0x7fff, 0x3, 0x1, 0x8}, {0x7, 0x9, 0x8, 0x5}, {0x7, 0x4, 0x1, 0x8}, {0x7, 0x9, 0x100, 0x10}, {0x0, 0x8, 0x100, 0x1247}, {0x800, 0x3, 0x3f, 0x400}]}) 2018/04/10 05:32:56 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x40, 0x9, &(0x7f0000000640)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000000080)="731ddc5a38f082424ab52e20f09023786bb9cb5a1fa0396f4e2761ae128a32efc4b0af8913a5c992b6428c741f0ce0b5071a989899fec8cc836fc678987784f9648171c2b42807381da102abdc7c5d4c76bf560896a9c4bc9c913f58966efabf3d9c79dde4b6c4ba81b6bfa3207e431bdc88edba639faa93cbf75893d910763b103719b04d3d63c7adc5d031c94d47a83aabf880179075fa1fe9b41eca0611e05e3142a8e9eb8c24182b55", 0xab, 0x6}, {&(0x7f00000001c0)="97a156181f8794da160fc56625406de19c447bff9dd5b5ac88a3b74640981962ef65b70faa3c4665c1fd5a59a38f0907423d070cabfe19efef68e9971f8587f9c958f337ab6c2e62f38ab1ca2bd8fbed7cbef447bddc34b473624cea30d3c005a7aee1dee020ad9001173e8cd8dc9c106cb5b2eeb1e34f321c4e76d417bc065b6513c1be9d8b173ff58b750bb0a726a13c1cdafa1027861098d30596d72c193382d432c70c8cbcd46137313287eb32f8452b50ccd99b65c7ed744983c462e30b6121c7315c06f0bb39eb937cc4f13a98849ed2574642412a132c9f4405310adfc8c58bdc06f51de5ab7ec15b037383197eb4d536739becaa", 0xf8, 0x3}, {&(0x7f00000002c0)="440d084c9643bccc9ede584d6b92ea842a2dc2bb26aa9b125b51ee11f9c18e3234a09b4a412315011e15903a4db9815f72348536950accf60dd5f64eb7404b0c19091adf9309b1b785261c3a97c97294246dc5e6abedeb30e755a03c208498382fc9ee8df8f51b623f94de25c9706b47a3f86143ed2dd4d069781c7f829bcf9086155e630a1f9ae06ac0b1d2959da94bf634ff68d6633d845d455766ae9353b9a126d3ced0e855b19920bf94929d6082a03610dd0d23494fd672038127c155ff57ecc39f4bf10549e98c299c86d3b6b42794baea356dfaefbc3347ae0ba05c7af854301d38d01f13c5b0f18cc516c8ff95", 0xf1, 0x20}, {&(0x7f00000003c0)="bfe7565a3eb94fe94270874b7efa2f387eea", 0x12, 0xfffffffffffffffc}, {&(0x7f0000000400)="87e6304d07764e559efb6de9d50561b31b7c1fc5542fdd53aa82ea0a38c9426cb94b987e86dcaee3e5c1039a002a991d2d064d257fc616f7891518bd512b6a4b4bc3c97f96d5cfb17c7a8f86d7dd8dbc0f1bffcb74800bfd6465a246c40519cb0d6a8d95cad10ec838956b090884aa935e185298691a352a7576d8252ad898c8536670b61eb4cf59289b6ab4223045bf8df2a082cf6ce750d00931da6b4ea61de4c7168dc489660d820c7fc271208847e4f1bbed43f7e0d789410eff9df110c3a2768efdd4557b06db9f719d90bc0f8ca77ca9d2f9122eb1bfbcb9bb47821b35", 0xe0, 0x7}, {&(0x7f0000002040)="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", 0x1000, 0x80}, {&(0x7f0000000500)="4a1bced3d485d5123f5941dd2602186f828235012cd5edcdca41643614f6950c1bbfaba2ca5ba3c28843", 0x2a, 0x80000001}, {&(0x7f0000000540)="c43cfee7391cb1ee1108874ce210b2fe1af0792c76d2e8d5d975f191a543e4ea75c07823220be760238d61ba9a5c160a9d3ecb98d2f736f522dc5017c214b0fabff971ccfe3d4adafe3b8c4f6a2e8e9137a8d5994e59fc714c69aca9c3e42fdfa540e8eb3fe85d61b2d04eebf1c369ef8cac669796d695ccef39411d2a101399e1a5dc42b2cdef6b5fabb8c31d1b626a0b35f0601acb518d2e50f5168d21e60314e2ed1f51bed84986d9cd7574f1d10b592748f5f7cd09a031ccbe5d6606002a21eb56f976a9f13749c9d7410dcc7be317521bb5fd42feaa45bc682763393ba62a0df603175ecf32", 0xe8, 0x5}], 0x1000080, &(0x7f0000000800)=ANY=[@ANYBLOB="6e6f757569642c6e6f626172726965722c7071756f74612c7377616c6c6f632c616c6c6f6373697a651d787d7878002c70726a71756f74612c007873e13f56fca50c16c3dd5cf934f0e2ba81bfeb468a68a6e1a43bfac14e6151449f84e58b18a19a766feffda06c3127f3c837f7e1fe6d7b9ef160da2ff1442287a108a8f1463a94520b0ca2a75d13ffb853667df2a125b0b846bd444c964d26042bed461fdd4d77530e9beb3ecbfa583134149fe1"]) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0xff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ax25={0x3, {"d8a46d0d8e06f7"}}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f00000024c0)}}], 0x2, 0x0) 2018/04/10 05:32:56 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) mlock2(&(0x7f00003bb000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) 2018/04/10 05:32:56 executing program 3: r0 = userfaultfd(0x0) r1 = semget$private(0x0, 0x2, 0x400) semop(r1, &(0x7f0000000080)=[{0x0, 0x20000, 0x800}, {0x7, 0x2, 0x800}], 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = epoll_create1(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x203fff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x100000001, 0x3, 0x7, 0x1, 0x4, 0x800, 0x6, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0xfffffffffffffffd, 0x40, 0x9b3, 0x3b719006}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000400)={r5, 0x4, 0x1000, "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"}, 0x1008) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xdf5, 0x18000) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000300)={@empty, 0x5a, r4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) [ 62.300297] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/10 05:32:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001100090469000000810000000700004003000000450001070000001419001aff0400230007000000020000080900000000f41ee400", 0x39}], 0x1) r1 = memfd_create(&(0x7f0000000040)="a0776c616e3100", 0x1) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8024, 0x3) 2018/04/10 05:32:56 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x69, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x78e, 0xce, &(0x7f00000001c0)=""/206}, 0x48) 2018/04/10 05:32:56 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x44f00) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004040)=[{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840)}], 0x1, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x4) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, "1bc61cdb18444a543905bdd88d2b087d8667894e0b6c81e666fdbbd4ed2ac3ec0d2e63ca82c6f2d6971dce70abc37b56a74d5c7abd96a3c6440bb6a20316ff98", "d3ea1e65eda2991837defc8e3ed45791dfc945340b45f6581df75b9b196ecf205be0e2c0c61799cf76ed5fc5c4b6116ae769a1a05d36265cc7ec70c3fe352513", "e8d7750d0c22030119e9b433e2d1aa34eaac5742967447428fe0112c28a814bc", [0x2, 0x5]}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000540)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/10 05:32:56 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0a6668737dcf2256e58b42683575601eda0336898cd90d242f7865e"], 0x4e}}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000002100)=""/4096) 2018/04/10 05:32:56 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x40) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r0, &(0x7f0000000080)='./file0\x00') syz_mount_image$bfs(&(0x7f0000000680)='bfs\x00', &(0x7f00000006c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001000), 0x0, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)="2f2f66696c653002") open$dir(&(0x7f0000000040)="2f2f66696c653002", 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/129, 0x81) unlinkat(0xffffffffffffffff, &(0x7f0000000180)="2f2f66696c6530022f66696c653000", 0x0) 2018/04/10 05:32:56 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c80ff4)) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000080)={{0xfffffffffffffffb, 0x7fffffff}, {0x2, 0xffffffff}, 0x8, 0x1, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x20000000}) epoll_wait(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000321000)={0xbfffffffc000000d}) r4 = semget$private(0x0, 0x3, 0x401) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000100)=[0x0, 0xff, 0x6, 0x5, 0x5]) 2018/04/10 05:32:56 executing program 6: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000280)=""/209, &(0x7f0000000380)=0xd1) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x48, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0xdf, "6cb00974d82cdd275eb4b5770f1731b389c89ce78c8f1e402cf0aee244087286fe9a281ec0265daa7e757a0e2d37d52ebcfad2f218bf99f1f5e435942e9b1fa3054a4da889e9b6e5cb2816153a78aedd9c4c51818c35a74334839e1113fb34ded3ae224986c63c6ea3bdfc0d29d02be12803379ed75bf2fa2a03412148b73e93af6e7c5ff86257e750bb44912ee3fd3e39f7325f0f995fcf08b91fbc1efc55b4bba24eec38799105985406c3e1bf660b25f4e17b1c4fa5a5fc3751f3b31a49d2c32e1d68d9f707c16142f8e35ea9e64a4b45910e1a1c121a45e40f5eda7e4e"}, &(0x7f0000000200)=0xe7) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/04/10 05:32:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x10}], 0x232, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x4000) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x80000) recvfrom$packet(r1, &(0x7f0000000180)=""/36, 0x24, 0x12000, &(0x7f0000000280)={0x11, 0xfd, r2, 0x1, 0x2, 0x6}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6edd4ef3a8154d413056b2d77463b30a9c65e84a328b7226d841b106353bd1d734bb1a94b70acc9c2a403d557c50a2e2d7696eebc14ff4e7d0b077de90eac6bc06", 0x41) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) 2018/04/10 05:32:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f0000000100)="5b9e20bd8fbac3be2790e0044538b7e78078792e95cd342f42b504a1be61178f3cc6180bbdaec58f7d778a68c47806a398edaa921fa03c0594fa9e0f1f133e7ded23e8ce103b1e6fda9bbd0aee18635d032efa47399a8e10564eae906d89552e213efd22790b7d0e0db48b60a908119b54da4149a0216771bb5337a4903e4ba82b995f1be665ce8b93dfe725e6ff3309abb9", 0x92, 0x0, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x8, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) 2018/04/10 05:32:57 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x42000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000580)={0x6c9, 0xa, 0x4, 0x4, "fd87f5ba3fc244b648fecc699b03772bbb97f8cc25a2c772f95a7a5bc2446360"}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x5, 0x4e22, 0x8, 0x2, 0x20, 0x0, 0x0, r2}, {0x6, 0x3, 0xffffffff80000000, 0x6, 0x4, 0x200, 0x7, 0x9}, {0x8000000000000, 0xfffffffffffffff8, 0x3ff, 0x1}, 0x25, 0x6e6bc0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3507, 0x0, 0x1, 0xffffffffffff0001, 0x1, 0x1}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = shmget(0x0, 0x1000, 0x54000800, &(0x7f0000ffe000/0x1000)=nil) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000140)=""/142) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) mq_getsetattr(r4, &(0x7f00000000c0), &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/10 05:32:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0xa, 0x7, 0x10000) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) getuid() 2018/04/10 05:32:57 executing program 0: sync() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'Uvboxnet1\x00'}, &(0x7f0000000280)=')\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x545) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x0) 2018/04/10 05:32:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x10}], 0x232, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x4000) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x80000) recvfrom$packet(r1, &(0x7f0000000180)=""/36, 0x24, 0x12000, &(0x7f0000000280)={0x11, 0xfd, r2, 0x1, 0x2, 0x6}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6edd4ef3a8154d413056b2d77463b30a9c65e84a328b7226d841b106353bd1d734bb1a94b70acc9c2a403d557c50a2e2d7696eebc14ff4e7d0b077de90eac6bc06", 0x41) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) 2018/04/10 05:32:57 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0xffffffffffffffff) 2018/04/10 05:32:57 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x101) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) socketpair(0x10, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xffffffffffffff80, 0x0, 0x100000001, 0x100, 0x9, 0x400008, r2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/10 05:32:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000f59ffc)=0x2, 0x220) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/10 05:32:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6d417)=ANY=[@ANYBLOB="2800000012000108000000001000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x9, 0x1, 0xffffffff, 0x100, 0x5}) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/10 05:32:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x3f, 0x5}, 0x15}, 0x10) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/04/10 05:32:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20202, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) sync() write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/04/10 05:32:57 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/136, 0x88) 2018/04/10 05:32:57 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f00000008c0)=[{0x6}]}, 0x10) sendmsg$rds(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, &(0x7f0000000440)}, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, &(0x7f0000000040)=0xfffffffffffffde0) r1 = socket(0x1, 0x8000e, 0xffffffff) getsockname$unix(r1, &(0x7f0000000200), &(0x7f0000000080)=0x6e) 2018/04/10 05:32:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b6fc3)={0x0}, &(0x7f0000a9d000)=0x11c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xb59, 0xf1}, &(0x7f0000000100)=0x90) 2018/04/10 05:32:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xc9, "1dbb6e0dbd7cba324e89d0019cd2849347f7cbce62b77ba9ab8a9a4f5c0b0539ee766299207f26cf3c5867ed8dfd09c9006f12cf25c4a995593429318590bc1120f5b9e75d48625c89393091dda42281761438f48019851d971fcd08e703e8154ebaf1207195bdd2842ca092184be12624f6ae284f48cbeed585476da15621c5480d0f6dd8f6f56b60e5ba9ab33cbde0230e7d9b238b26b7faa4d7d18cb7b1879687c6647c10f1c6de6971ac907ef9d02c66040449ec4586598493a855d6a0456c9a623bcfd8d1fd8c"}, &(0x7f0000000440)=0xd1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24, @rand_addr=0xd7}}, [0x8, 0x4, 0x8, 0xffffffffffffff7f, 0xffff, 0x6, 0x7ff, 0x8, 0x5, 0xa2, 0xffffffffffff0290, 0x8, 0x3, 0xffffffffffffff70, 0x100000001]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0xffff, 0x30, 0x8, 0x10000}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xf2, "504dcd93e941108f2cd634f0ed9858b43423ce07efafbb7943469398d4bf15c56b9c9e14025508745cefd8cda98c60279d040e396777a2cf1ef8edea4cc2e9bc9e9a1f25bf9c238099de7b04e90b33ee8fd0a6038be8a5de52b30f5f300a0a6d12a0383869a6eb6bc3a5e8e3f6676ccf0510645b1203ade7865a68c98011d85e750c9802a0ca640a3cb58359a96b0a5fdce3684a88686fa92ebc5d7d0e7d8acc596d953dc0c12d09e8d65542f5e9ce3566a9f67fa1c9d926b75050084859f909d77c7a7ca031029b52f724d66b641bfeee988756e51966d0917101a48064c3e13b8c079259a263ce9d89c3d8f77c16fcbc38"}, &(0x7f0000000000)=0xfa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4, 0x3}, &(0x7f0000000080)=0x8) 2018/04/10 05:32:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x7a, 0x4, 0x8}, 0xffffffffffffffc8) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x13, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x2c) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @random="ff33eff1db9f", @random="b5a223e82af0"]}) 2018/04/10 05:32:58 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x16, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)=0xfffffff2) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) socket(0x5, 0x80000, 0x1) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10000, 0x0) 2018/04/10 05:32:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x9, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) 2018/04/10 05:32:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x7d) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x77}, 0x8) 2018/04/10 05:32:58 executing program 4: unshare(0x8000400) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000007c0)={0x0, 0x4b, "76675743b10e2c2e2b5b916f56f5e930989f7989ed375518eda1134c21a97ecf597b920796d90f42222971d6d96010937267cd685660de73f7c72d6cb8575f2a157e592bd136b7f6f2a6ff"}, &(0x7f0000000840)=0x53) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004280)=@assoc_value={r4, 0xffffffffffffffff}, &(0x7f00000042c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001940)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001980)={0x0, 0x4f, "af2f18e0a03e6cbdebde78ebef180b608d8c0ef5fff3ca8fc848f30fd09836e9feae817a096ce1bce2024897be6c4a933a5d1286134bb375c97684861d3f25bfd0394fb94fd3e64464f11d39caea2b"}, &(0x7f0000001a00)=0x57) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001a40)={0x0, 0x5, 0x2, 0x9}, &(0x7f0000001a80)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x2, 0xfb, 0xbea7, 0x800}, &(0x7f0000001b00)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001b40)={0x0, @in6={{0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x7ff, 0x9, 0xa7, 0xffffffff, 0x40}, &(0x7f0000001c00)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002280)={0x0, 0xa9, "2b0cbf33027db9798afc05bb9cf4833aec2f6136fb4bb7e53382bdcf172ca39e84c00eb653aab3096e40a2afd20305a61722f7d954584ac99aa10e4789dedc639ee06025adf413b588cfdc2c6df071a40156f31f77b1c06269a533024f532df07bba7daaf9c7606d2bcbdd691b3ff6425e14fb3625056837d2f6342897d399f5ee39e7f919837999317abadb5261897c49b6304b09f68404ca8856a3954f27fcc723f41487dd892e12"}, &(0x7f0000002340)=0xb1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002380)={0x0, @in6={{0xa, 0x4e23, 0x18de, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0x1, 0x1}, &(0x7f0000002440)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000038c0)={0x0, 0x8}, &(0x7f0000003900)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003940)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @empty, 0xff}}, 0x200, 0x10001, 0x1, 0x9}, &(0x7f0000003a00)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003a40)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x3, 0xce64, 0x0, 0x2c, 0x2, 0xfff, 0x100000001, 0x5b, 0xfff, 0xeb6, 0x4f90, 0x200, 0x4, 0x7]}, &(0x7f0000003b40)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003f40)=@assoc_id=0x0, &(0x7f0000003f80)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003fc0)={0x0, 0x7f, 0x20, 0x6, 0x8001}, &(0x7f0000004000)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000004100)=[{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="aa460500f6a9", 0x6}], 0x1, &(0x7f00000001c0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x8002, 0x17f7, 0x7f, r3}}], 0x30, 0x805}, {&(0x7f0000000200)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="651846fa96a76726072eea029b62ef5f39fb60e044f304d4e106dd4a3374a6326ebe88e1a781a8f9ed1721ac30500334722ffd5896bca3ab94c9e1a87a0782e8c8f938051a90d3b59abbafebbe70ab0873e0c214236e427eaf0153", 0x5b}, {&(0x7f00000002c0)="0e9e03e01f0fd0d965a9afff0353a699ba06a76fd61ea5cdc0c9ab65154903f14dcfe80e79fc8e97632d2451cd4159c6d811b5da5e83bbfa0b7bbe0d336f63aece2265355bd83cd8b684b7e387364053dc7665615012e22ef0768d305cdab3cdddf2f46cd9f17e95781b9d8365785389c7aafcc1b3946cb32ac07bd97b5cb39f888d8064f6c6d0b02bf73aa1514c3f28daaaf20742cdb714deddff693a517104296c67ea2d615e9dda9834", 0xab}, {&(0x7f0000000380)="0ddfa4a88ac5ff8799bd0fcf9be8408c4c8222686bd7622110af9b3514766a9ed96277d406be7e4fe5acd855aaf842b806f73278bea58a93f44566a52a7ba28a34428d34a1362486d95c13972bf740c073aa90954137bf2568599be9d2bf8fa0c731ba1dbb2f81d9ef3c36de69f39b458aad2a2c635b7d101c8a4030fb98843612d50939e3c685c19c688be199ced54ef32aaee9338ba85d10f05af956b9302452766e580cdea769ab7a0d9039710ecce8ff952525f0f9eb0ddb0b7fccaa306098cc5343a58a8ec34117d6dba6651cf170f86fa681eea92363fee99be32636442c", 0xe1}, {&(0x7f0000000480)="30128b99e9404652bf635071e6e3b81b9545ed8879a88690509a39855480ebd971ba158f4b086a6c7de0427bde", 0x2d}, {&(0x7f00000004c0)="880398", 0x3}, {&(0x7f0000000500)="2543f8af28f19b9b48a23ac046c15c64445cd90db5563ef26c6e4c20dcde3fc135f4b1bab2f93bb55b89063213d22ff5c83c14f63d36a92cf7f4ad3b7590064f6b8070037bbe33262ac30e0d80f57b332006ac4da0beb4c66cebfba5614f29ed09ba96beded8570abdf1bafd2e61d58a7b69b247e4db906166df8ddc8c22abc0bdc6b7f95e963389843ab19a59f1a66c6a72345e9d7705ba8375fe840d5becfdb73985dfb63f3975617282ba9ccc95c71891db9cd42b31bf79638919232cb4048b51d87a03ff", 0xc6}, {&(0x7f0000000600)="5e4b37d1805c5b4c2ddf5e0a6459f15aa5a8daf84f9548e6722618fdd67746d8a726369591faa63d9a5bd77707ddcb955f084e", 0x33}, {&(0x7f0000000640)="6626ee81c99ee3881b63a7f4326cca33005a6c5b91f7236fa3ca16f8fb41c34dc726522b140d0505eff7903fac9727cacee5818eed089098b1627506cd8d2f9e7bbc5d5626daee8f72108a39d69956c63a908ee8288f3f9f63fec073ade5767857589d44cfa1e1611628539fcf62cfac1fce79d3b692eb69d71b0f11b52433bcd3eb697fc0cf58715f7d1a96a86dc17ec347319a19da4f2556d6f3fc2fcb46dc91b1ccd5c40e1e315c07a682b5301c3f3cddc5ecf46f6349a9db7eff0f9dae1df749a5e3a3d10b976caf67d2", 0xcc}], 0x8, &(0x7f0000001c40)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8, 0x4, 0x2, 0x100000000, 0x1, 0x986, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x7ff, 0x0, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x6dec, 0x9, 0x2, 0x3f, 0xffffffff, 0x80, 0x1000, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x393, 0x1f, 0x9, 0x5d4, 0x5, 0x4, 0x4, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xa26, 0x8008, 0xe338623, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0x1, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0xbf88, 0x10001, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0xff, 0x79, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x1, 0x8000, 0xfffffffffffffffb, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x3, 0x4, 0x8, 0x1, 0x3, 0x8f0, 0xffffffff, r9}}], 0x1e0, 0x20000001}, {&(0x7f0000001e40)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000002040)=[{&(0x7f0000001e80)="281ff84dbf9f8e659cdb70bf853fdb836b2cafadcf540bedc6e73c5fe97e304566a7af19fd3324077c26e81acf608f1d1a14a2f09c300c08476101b2165f8e7085b31f9918dba0c33499190cec45f48b68a9918036cbc0450c32c7e5b770691633e8f5bba9e4aa00aa1e1c40a20b17f5f8711c48714b83dbe77fe874", 0x7c}, {&(0x7f0000001f00)="c648272860ff2f1fec5a3b119b31353cfbef02009426b9ca8ba58ba8e63e21d5c1b07c", 0x23}, {&(0x7f0000001f40)="dc689e4fe0d2aff4e81cf130f6665e30da1f8bd5b0e7cdc222ca39a474d8a5bf91f66c52395eed1c0ac4a18c3d31e2b1f137b7db8f1ea0552158328faa857028a5bd1f1290db09acb5cba57868d9962ae0aa6e8de7bb595a1ff78ccbfd0063faa3188614357d5f59e321fc0ddd7b1cea881607929e36341259bd34c0568dd80e6b8fd19da3ab3331d0994691b758b25b24e273b7ab25bc4ca7eb08af496cedfae6548e4e45d3318c0cbe815427f957142134edab5becb39008c573c08f6d1902a2a08f", 0xc3}], 0x3, &(0x7f0000002080)=[@init={0x18, 0x84, 0x0, {0x5, 0x5, 0x1, 0xc5f5}}], 0x30, 0x4000010}, {&(0x7f00000020c0)=@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xec}, 0x1c, &(0x7f0000002240)=[{&(0x7f0000002100)="a7d9e1487dd275b0615f6f50cce5d5b9240575dfa685f586281da7a59a5631acf287021dfe47238e5372277d229553474ed85959b3ee27c60176d29e199790da8af6068db678f6d64cf0114e", 0x4c}, {&(0x7f0000002180)="05f03f61399a3bb66fa55430c84bd0ee90d8f2c423b44cab3d658223fc531dd954002ca0b0e37123da0f17da36a47e7682d69b8321b6e2d3d7dea47492605203ac349aede8073af140ff76e23cc251e7cf05b205805f86d600eb33fb8e573ae903f504a95a0768d4d7531ba2839e1c959456c5fd0ba6fd7c46f1a4d4c0c35347365c721648a0f72bbb1dc7d1f7ac7cc895", 0x91}], 0x2, &(0x7f0000002480)=[@init={0x18, 0x84, 0x0, {0x2, 0xb4, 0x1000, 0x4}}, @init={0x18, 0x84, 0x0, {0xffffffffffffa148, 0x3, 0x400, 0xcea2}}, @init={0x18, 0x84, 0x0, {0x7, 0x101, 0x756, 0xe3}}, @sndinfo={0x20, 0x84, 0x2, {0xd4cf, 0x4, 0x0, 0x8, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xff, 0xbed57bcb1f7d5d1a, 0x6, 0x3, 0x10001, 0x2, 0xfffffffffffffff9, r11}}], 0xf0, 0x8000}, {&(0x7f0000002580)=@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4771}, 0x1c, &(0x7f0000003840)=[{&(0x7f00000025c0)="f1a541dd80413e0d512962696e5e4f900cc32cb49bce425ce0681fd267574cf5ef7c518d437f10ca1073ad60216eb7ee95e7eedc26eaea0279e02b25fff561e4628f8e5a2e2165b69a6d7fd23ee305e240de31f7a404c5ef4ec83187f594", 0x5e}, {&(0x7f0000002640)="fec5dfa849df784ead2dd8a70d566f91725b9ddcec5b573ea50c1b2d550dbd17369f3785fa37847aacc519f57c1e2daecca4539b5edd75610d561e3d0a70cb0221ebfdc022c9bc3f6d166854aeab9f93682dff10b8e406fc53fb4931c68a5347b4a0befd0a215ec74fa17da2f574", 0x6e}, {&(0x7f00000026c0)="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0x1000}, {&(0x7f00000036c0)="246e0cbd781d390cc2378ca7a2706776f393d521728f87dc56e62328f84b75ab5e5686b7144357e5abaa1878c8fbf81555a388359622c2764a35bbc65d65373ce5bc58204f6df89a6d91e732a4b99eee2db9a9350a9a8aae14f192f9e3543222b476a134c015f86a8d4dce0ed72f2f4703dda0b80f0ed661f6de63037dd04851090f7d65a0c9c263524c0779f46bfe288496334932e34af16cc10bff1aad3a6912e286ca3b3f79ce93bbf8ec04b5cc704862b588ddb85e712746ff8a42bdee79ea5f7e5f5ecbd728235ba8af350033256f6692f77d4771fc5131cdb0363dc8c4ef350503a943cd94", 0xe8}, {&(0x7f00000037c0)="7442f0b7c22da71e60a7cc63baeddc87fcc0531c6cd4e429c792726ee8a0914727", 0x21}, {&(0x7f0000003800)="cb8dc35bd5d71681271bb5f076685c94f6810032d4633354", 0x18}], 0x6, &(0x7f0000003b80)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x80000000, 0x2, 0x101, 0x100000000, 0x80000001, 0x20, 0x8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x38, 0x1, 0x5, 0x2, 0xffffffffffffff0f, 0x7f, 0xad, 0x6, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x80000000, 0x8, 0x3, 0x8, 0x1, 0x0, 0x3, r14}}], 0x90, 0x40080}, {&(0x7f0000003c40)=@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x1b66}, 0x1c, &(0x7f0000003ec0)=[{&(0x7f0000003c80)="1aab5402fb22", 0x6}, {&(0x7f0000003cc0)="46bf36ce9d868b7e2e2fd2131fccc06a02a8a22ea30a8e80dfd5dd5f1b43f1ae1a64cf23bc2a5f2733f101f3d6d29733d2369c086a73ce85e31d8e7c25a502e8f468015ec8d1240c11c80a338186f9fd296363f263956977c3f8570e0ead533c858857b798190a90aa8e948361cd3b4b0e0a09ad4d0bc3aea8", 0x79}, {&(0x7f0000003d40)="3c101192049b63ff750b40", 0xb}, {&(0x7f0000003d80)="fdfac8ef158cde218b65fcfda4778121317125a494df558c26d5d9ffe575b0b84608ad154b0c58", 0x27}, {&(0x7f0000003dc0)="1784cb070db007a7f94f9715f445735215aa7c39a321c84b4be9d404bf72513140fd9576b1d77aaf01a48fe1b0d3b28b56c0b63a9a1033ff7a223643d4075052ee094008ec301228a77e1614ea685a6efacf9c87fe4e7ea612c8422dafc477217c8656cdd1805c2f4f5dc30368283bfefea27973a54b11cde611f347c56903e5ace5010b41af65ee26b41ea0d3134be0db2ec02b8be3cec16d51b6ee89961e978e6e6528d0b41e225e8a70bbaea4e54737b800874907ad6ef06fe161cf99fe62743ae78c10380b00a480", 0xca}], 0x5, &(0x7f0000004040)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffe01, 0x200, 0x4, 0xfffffffffffffffd, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0001, 0x7, 0x2, 0x1, 0x1, 0x8, 0x400, 0x8, r16}}, @init={0x18, 0x84, 0x0, {0x81, 0xd2, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2400000000, 0x100000000, 0x200}}], 0xc0, 0x801}], 0x6, 0x20000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/10 05:32:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x301000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0xffffffff, 0x2, 0x4, 'queue0\x00', 0xfffffffffffff67e}) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)) 2018/04/10 05:32:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)="f8", 0x1}], 0x1, &(0x7f00000015c0)}}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x14000, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x20, 0x800) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/10 05:32:58 executing program 6: unshare(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/04/10 05:32:58 executing program 0: sync() r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'Uvboxnet1\x00'}, &(0x7f0000000280)=')\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x545) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x0) 2018/04/10 05:32:58 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x6e) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/10 05:32:58 executing program 2: socketpair$inet6(0xa, 0x0, 0x79, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0xaeb}, {0x4, 0x40}, {0x0, 0x40}, {0x0, 0x4}, {0x0, 0xffffffffffffffe0}, {0x6, 0x5}, {0x2, 0x1}, {0x6, 0x1000}], 0x8) unshare(0x400) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) splice(r1, &(0x7f0000005ff8), 0xffffffffffffffff, &(0x7f0000000ff8), 0xa175, 0x0) 2018/04/10 05:32:58 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'ip_vti0\x00', @ifru_mtu=0x9}}) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0xcc, 0x4) r4 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000200)=0xa8, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x2758d807be918677, 0x2, 0x3, 0x4, 0xffffffffffff8000}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000240)=0x10001, 0x4) 2018/04/10 05:32:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) dup(r0) fgetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e72616d667300ee08ba8afa5475822f0f00000e618595e5af2fb0695953eb8f7b838d5d9a000b26bcc561ab4952376c8b492eece2236e0cfecf2e36c566c6a7e0d18a3e9e99ec590be12bf6e0dc00000000000000000000"], &(0x7f0000000080)=""/200, 0xc8) 2018/04/10 05:32:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x8, @empty, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}], 0xb4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x0, 0x1ff}, 0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40400, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000140)=r4) 2018/04/10 05:32:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x82000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x54, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0xc0c0) socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001740)="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", 0x7c8}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001f40)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000001c0)) 2018/04/10 05:32:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{}]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/tcp\x00') sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)="6f2f980ba69a92c6c3b36357bdf16d8b2f7bfb11ff7eac9bc4a7b09bfdfa04a6c8e0b98d2a5050226e4e400c964317ffb9c3b615a0f41300e6b9e011", 0x3c}, {&(0x7f0000000140)="349b23ab9127cdfd35f9633fe6c5289b2e1dd5041a0f94ebfa83dcd395da19449a66d951dad9d826069d7e6adc6a547d4e38052b30a3a47b5259f665867ac9f899e071b79878bc510b65f6ed0b65447e", 0x50}, {&(0x7f00000001c0)="80e39d4ca62df4f1ead43a63969ac8f324e421ec57a9d5868a23a102e5159557cce5e1f49a5ca9718fd08ce41f5e8d0588c87ee03d63565bb5a3162b3b95c6e5696b7a49c8e0a32bbcdf06582006c7cc2ac3425eb62df290ac65014ef383a206741def6a126da33e5f66e3892f2f182fb67edd774db2dbd685303b574a015aa0d0193bb5bb962066e8c3f4840ec03b04ca2ec8bcc4cd7433b95f08a205f57f05e856338858320d593c4e5fb4d4219dec646c4066440aea57e48d676a06c250771ea85dfba7c8336bb4d988894c0f7cb674ae7fc31ddecefc6e2f48df0418e3d9306a70962c543d75e8", 0xe9}, {&(0x7f00000002c0)="c7660fefa2236e129ce5fb4f57fb014560e2f2bf4a38a02da41d33976e66fb0235", 0x21}, {&(0x7f0000000300)="1792f2bdf35a201c20d8650077fec5a59ced7405e226ca2c20fb2f550e32a0f24d36defa58631a3d9e7dd5dd908b170e5069a4603d4359f2057943df94f5f6f562dfef1a18c26aaa057eedfcd6c30485a350306ebe6a63a5e2fae1249c1449dc9a54e3b149e1c7b667716349e5766207f9056332f234485c141ec783720b7941dcf4ae02ccdb16084add7c26b1cf521b84c74ab22bf81b35821d5d9eb39fe156fc4732", 0xa3}, {&(0x7f00000003c0)="cbbed18540c82b42582649c963d62afb2f844d30333dfd3df84894ffbfa6b6b303953a8ff71e1731467ab99aab3270c07e41ca7993a41eca45d909bfabbaeaf79be67c76acc3291eb70b7e0fa866da83b291f8fb3611db12a2b1168ee2f6cac8fba1522cfaae4dc12bd186c1ec970dcd87451ba0fcacfbda9042600b763f4fdeba4cd1c99f650bbf63b0ef2b52620e9efdde6c9694e35c575a83b1eec1213cd8fa956558fb664f45d97448dfe2", 0xad}], 0x6, 0x0, 0x0, 0x800}, 0x4800) 2018/04/10 05:32:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) fstatfs(r0, &(0x7f0000000040)=""/37) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)) 2018/04/10 05:32:59 executing program 2: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1) 2018/04/10 05:32:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x1, 0x7, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@typed={0x14, 0x94, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x52, @uid=r1}]}, 0x30}, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/04/10 05:32:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x492492492492827}) 2018/04/10 05:32:59 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x2, {0x10001, 0x2, 0x11, 0x1, 0x3, 0x8}, 0x1, 0x3}, 0xe) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'ifb0\x00', @ifru_mtu}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0xff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0xf1c, 0x1a0, 0x10001, 0x5, 0x2, 0x40, {0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}}, 0xb8c, 0x5a4597d5, 0x200, 0x21950b68, 0x1}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x7fffffff}, 0x8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, r2}, 0x14) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x6, 0x18001) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setreuid(r3, r3) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x0, 0x3e}) keyctl$set_reqkey_keyring(0xe, 0x6) read$eventfd(r0, &(0x7f00000000c0), 0x0) 2018/04/10 05:32:59 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x1, 0x2, 0x2, 0x7fff, 0x0, 0x9, 0x4040, 0xb, 0x5, 0x2, 0x100000000, 0x9, 0x20, 0x7, 0x1f, 0x80000001, 0x7f, 0xa8, 0x5f67, 0x20, 0x6, 0x2, 0x7, 0x10000, 0x80000000, 0x0, 0x1, 0x3, 0x401, 0x7, 0x400, 0x10001, 0xffffffff, 0x7ff, 0x1, 0x0, 0x0, 0xffffffffffff414a, 0x4, @perf_bp={&(0x7f0000000080)}, 0xc102, 0x11, 0x3ae, 0x7, 0x1, 0x8, 0x3}, r1, 0x8, r0, 0x9) r2 = socket(0x7, 0x4, 0x100000000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), 0x4) set_thread_area(&(0x7f0000000180)={0x0, 0xffffffff, 0x4000, 0x2, 0x1, 0x80000000, 0x22b6, 0x3, 0xd4, 0x101}) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=""/52, 0x34) 2018/04/10 05:32:59 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'ip_vti0\x00', @ifru_mtu=0x9}}) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0xcc, 0x4) r4 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000200)=0xa8, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x2758d807be918677, 0x2, 0x3, 0x4, 0xffffffffffff8000}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000240)=0x10001, 0x4) 2018/04/10 05:32:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) sendto$inet(r0, &(0x7f0000ac0fbb), 0x0, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = getpgrp(r2) waitid(0x2, r3, &(0x7f0000000000), 0x6, 0x0) 2018/04/10 05:32:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x8, @empty, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}], 0xb4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x0, 0x1ff}, 0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40400, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000140)=r4) 2018/04/10 05:32:59 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x90) recvfrom$unix(r0, &(0x7f0000000080)=""/68, 0x44, 0x2000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000180)=""/208, &(0x7f0000000000)=0xd0) 2018/04/10 05:32:59 executing program 0: accept4$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10, 0x0) mq_open(&(0x7f0000000180)='/dev/sg#\x00', 0x80, 0xa, &(0x7f00000001c0)={0xfff, 0x0, 0x6, 0x401, 0x0, 0x7f, 0x100000000, 0xfffffffffffff001}) userfaultfd(0x800) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="e9b1c7e558c36e461590a36e881d671e6fe1de1e5fbc51178a30add7ef1b9de7014a529d8b5d8a5a8838133ab5dfd6f266926f9ddc1558cfedea6259755153c85b2f70385338d1a30ac34ae774ae24451fdb3afca6bb61f26ed98113") r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r3, &(0x7f0000000000)="050000001e8d020000000000003e0000000000000000d2bc7018cebc9bc2feffffe9ffffffffe22c9b160096aa1fae", 0xfcc5) signalfd4(r2, &(0x7f0000000240)={0x3}, 0x8, 0x80800) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001340)=@assoc_id=r4, 0x4) 2018/04/10 05:33:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)=0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bcsf0\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x11009002}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="230001f8", @ANYRES16=r2, @ANYBLOB="20002bbd7000fddb707f6fc2eb6caca95e61dadf250a00000008000500000000000800050000800000080006007700000060000300080003000300000014000600000000000000000000000000000000011400020064756d6d793000000000000000000000080008000100000014000200766c616e30000000000000000000000008000500e0000002080005007f0000010800060008000000"], 0x94}, 0x1, 0x0, 0x0, 0x14}, 0x4000) pselect6(0x40, &(0x7f00000001c0)={0xed, 0x5, 0x400, 0xbed, 0x1db, 0x5, 0x0, 0xa1c4}, &(0x7f0000000200)={0x81, 0x8, 0x1, 0xd75, 0x3, 0x308e, 0xffffffff, 0x2}, &(0x7f0000000240)={0x100000000, 0x4, 0x7, 0x9, 0x4, 0x4, 0x8, 0x400}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000480)={&(0x7f0000000340)={0x100000000}, 0x8}) 2018/04/10 05:33:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x1, 0x7, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@typed={0x14, 0x94, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x52, @uid=r1}]}, 0x30}, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/04/10 05:33:00 executing program 3: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0xdc0a, &(0x7f00000000c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x6}, 'port1\x00', 0x44, 0x1400, 0x100, 0x5, 0x4, 0x400, 0xfffffffffffffff9, 0x0, 0x6, 0x100}) r2 = dup2(r1, r0) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x9, 0x65, "b33dc2bb2ef498ffde29155af5d2dddee33540a8a99b759d388a612059a5dca3e2a18a1e75841549f9931835af19bf414f1626c2951545cf6b2bcf03f00558", 0x17}, 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x1d, 0xbb0b, 0x6, 0x401, @time, {0x1ff, 0x76356117}, {0x0, 0x9}, @raw32={[0x8000, 0x4, 0x2]}}, {0x20000, 0x2, 0x8, 0x399b, @tick=0x9, {0x0, 0x3}, {0x7fffffff, 0xfff}, @raw32={[0x8, 0x7, 0x4]}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) 2018/04/10 05:33:00 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x389a81) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(r0, r1) unshare(0x400) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) dup2(r3, r4) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/10 05:33:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x81, 0x7, 0x100000001}, 0x2c) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7c9ce59f, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) accept4$bt_l2cap(r3, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r2, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000240), &(0x7f0000000280)="8341a4c8ff96c4df0c51cb72c4e05aef3304082493cefa0385ca3e3e15388cdb25aa7d86f39de001b03471648ad4b24fea4110810f2766bab9", 0xfffffffffffffffd}, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) 2018/04/10 05:33:00 executing program 5: socketpair(0x10, 0xf, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x6, 0x9}, {0x7f, 0x1f4d}, 0x4, 0x3, 0x80000001}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e7300755506c8bb2b636cd846128a564da48e7811ad39a1f153d83a86441925bbe351c2d0d8fc94ef41a055c1cd42874f271a4209f28fbc7200f8ffffffffffffd7c688485a237882ab0ce293efc75e42841a69953d56c465da9253b36a83d1fc94a5d14970ad535c23991ed9815cfe61995dba03d2dd131077d5c988ebc91ecbb9") fcntl$notify(r1, 0x402, 0x4) getdents(r1, &(0x7f0000824f59)=""/167, 0xfffffffffffffe38) [ 66.198676] sg_write: data in/out 167162/64663 bytes for SCSI command 0xff-- guessing data in; [ 66.198676] program syz-executor0 not setting count and/or reply_len properly 2018/04/10 05:33:00 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) r0 = getpgid(0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000000000)={&(0x7f0000000080)=""/97, 0x61}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) munlockall() 2018/04/10 05:33:00 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x1405ff) r1 = accept4(r0, &(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000500)=0x80, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x264802, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) [ 66.295378] sg_write: data in/out 167162/64663 bytes for SCSI command 0xff-- guessing data in; [ 66.295378] program syz-executor0 not setting count and/or reply_len properly 2018/04/10 05:33:00 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x389a81) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(r0, r1) unshare(0x400) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) dup2(r3, r4) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/10 05:33:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) listen(r1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) 2018/04/10 05:33:00 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="af00000053bf8dd4f738c209bdba43fbae17b3addc8c7f3e4cfc6c7c2002a989667d3f3218baec69ea6a90de09e5b29df162fb9227e742121cedd460df6af55e2586dc4a5e1e789980f124d21a348c8a871838ffc5491b2ab12626a95f70040ecb845d5ef8d87587262d44c3f7c574a645401ae5c28e744deccfb9fdaddbe34ba3790770331efce40e92f4cc603136a052345777fadd0cff53562b99d0c5d1ad121d5528"], &(0x7f0000000240)=0xb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0xffffffffffffff65}, &(0x7f00000002c0)=0x8) r3 = syz_open_procfs(r0, &(0x7f0000000140)="060000007f7300") preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0xf871337, 0x4) finit_module(r1, &(0x7f0000000300)='userselinux):[\x00', 0x3) fallocate(r3, 0x3, 0x4, 0x81) 2018/04/10 05:33:01 executing program 7: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r1, &(0x7f0000000040)='H', 0x1, 0x40000000000, &(0x7f0000030ff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) r2 = dup(r1) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x7, 0x4) r3 = gettid() fcntl$setown(r1, 0x8, r3) syz_open_procfs(r3, &(0x7f0000000000)='ns\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x20) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) 2018/04/10 05:33:01 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x12013, r0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x4) 2018/04/10 05:33:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="fcffab00f52d2cd3bff77c8cdad1a0b5e787da0f3601efca262411fabaedcc18770f4235345cc22db5c7bf21dbeefdd5d27b4113255ab1e30b256b229c18fba956d4a5a3021f1660"], 0x8) 2018/04/10 05:33:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f00000f1000/0x2000)=nil, 0x2000, 0x9, 0x40011, r0, 0x16) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) personality(0x100000) 2018/04/10 05:33:01 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2201000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1d4, 0x3d, 0x300, 0x70bd2d, 0x25dfdbfe, {0xf}, [@nested={0xe8, 0x95, [@generic="b022397724371042589efc9ecf245964242add6c107e32aab8761265b817a53063d9015727", @generic="3f97508f5663604833a337c1502592b121392af7ca84985fa316abbe20b0b201b480fabd303285f4cdc8b54806e5cb20481c2eaa7e050d4e6c92d565bc9e9d95aa3469ae4b46d80aefd7e460d616018be83621874bbef94031dde0bc6a04e03aa743c8c00e1424c5807804ceb2e4a4ced93ef4f0d6d505079470e308f003b5e983429c414e832254e053281722f0a03d8f8f0807", @generic="2aa3fa3b02c59dad06e9738df8238b27b782c2902bfbbc687c0d53768c32cbfca352fa65390a1842"]}, @typed={0xd8, 0x87, @binary="49e83e6538195ae0a496726ab752be8555e3d3fa7b49fe8c88b0f14ec12e1533b484a6898ff2d5aea048f97a7c49d92d69d1cda7ea534becc168aa0dddb55d45d2cbb6a6f33e6183b82f3612ff56bf20f61edb4ba2fed422a8fba6aa1f99339accbc3cbd9ac6224e8ed9fd9a0e00e200ba7c042b54da3eca859847510cee73aa77a99f4b3feaec21d087e762ae78700001c31bccd3199ae2ccb5c6457da1e5600d2fcf011b0272abcd5563b7947cc4aa1460c73b48bc044dded7b2c66d411093f27f13b516cc8983978f80a61e8a6e28081f3f74"}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/10 05:33:01 executing program 3: r0 = dup(0xffffffffffffff9c) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@dellink={0x34, 0x11, 0x2, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x2400}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x880) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) setsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f00000003c0)="1d596a491b89ef249d32b5bfe2565b7b6e0ace52a845623b2946122755aebdd13f21677f4d4d202e373d32183713c0f2e745965e1a33a8555bf9b822a3edbb9ab56970594bcd01679298b486a51f9788a41009dc1af7d9bebcacbf8ff985ec3132ac8a", 0x63) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a00000008b8cac5098f7d55bdccfc72efaa364969de342903e5bb8971dccedb63239eb023ac10baad4c2b10398514c5eab4964ec01d2a768cbbce36538c92bfa9a2cc87e01ee7636e1f075036615916c5f600723f390632b0a402ea2f0a0200a159a740c4a1b7d5c427f2d83f3f2633c45f2c4e57900b414bc98544a1003fcfc5e8cd1a6e11dfc31312a1031bc890c4b826caffbfe8d3b105c326ec879d"], &(0x7f0000000200)=0xa2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r2, 0x2}, &(0x7f0000000780)=0x8) clone(0x0, &(0x7f00000005c0)="e99ec01b476b9849c8aa21456b9213400d2a410412d5c264f4eaf77bc111c421977c3704266bdb348d9b40e60c12429151e4b44899e25330aa2f3fecf60739114e4ba2400a72844a0278f7365eae5d681bf7024bce607152c1eb55ddaa1bc28a72f86505af8d849994a74151e04ae7ee0edf8784abc998c901dcfaf196742e13bac3bf953331a65258214fffbf0934c8f35cb875bbe449e0cbe16200bff9ea6043d969a18fddb23a171035d185a6c9014ee38774c69fd8a13746574242f4569b65281dd804e9a75ae19abef3eddb6baf63bf", &(0x7f0000000580), &(0x7f0000000000), &(0x7f0000000180)) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r3 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="fa15112dce7f6e240bd4416a543a53dd7f493daa21c1e1a846350253db7ec04c317c40e55b0f513ae831e27ff445560871c50efac30dafcb0abacba767acfd4135851fb1ea292d73d23498cfe206263ad745e28c8f4a5d8558c873431e297803ef612351a7dfe3a06dc0e74be4afb4c70e", 0x71, 0x0) keyctl$assume_authority(0x10, r3) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xdc, 0xfffffffffffffff7, 0x6, 0x9, 0x0, 0x0, 0x2841, 0x5, 0x6000000, 0x7, 0x4, 0x100, 0x80000001, 0x2, 0x6, 0x1ff, 0x4, 0x9, 0x100000000, 0x10000, 0x8, 0x3f, 0x8000, 0x15bb, 0x8, 0x43, 0x601, 0xebd, 0x0, 0x200, 0x400, 0x55a0, 0x8, 0x45d1947f, 0x100000000, 0xe, 0x0, 0xfffffffffffffffd, 0x7, @perf_bp={&(0x7f0000000040), 0x2}, 0x2000, 0x0, 0x5, 0x7, 0x9, 0x0, 0x80}, r4, 0x10, r1, 0xffe833b86ce5cccd) socketpair(0xb, 0x4, 0x7, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000380)={0x7}, 0x4) r6 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) shmat(r6, &(0x7f0000ffb000/0x3000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000007c0)={r2, 0x401}, 0x8) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000001c0)={'eql\x00', 0x200}) 2018/04/10 05:33:01 executing program 2: r0 = eventfd2(0x0, 0x0) clone(0x10000000, &(0x7f0000000100)="49bc562391faf70633c216a14b3ab6d42bfe8e91ab5e2ba7238e283d91a5bc14d1ef732fe926f09bc76285e7335d36006663ce7a018ca73602a76cbc2bfe62121d4ba882d06daa4a5e33717a8e0aec0d760a34dbd057e6f27a3a4ea5acd5943ebd9d9016b11b74c583abd4bd27f2", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="70ab1056ffb3fcfe152776845d970f74150710741bf54dd61627cb8153f3018d3a083647e188795d227d75ddb5d2e83850a9470429c4e3e32bfd1ffc8c888c2881868ee7048bd967404454ca93951e4cb11509239e363512dda74d2153703bbc2953885131e09b69558cfb9711de6bd73b407fa9e6842e267395fbbbd4a33a1b0216dc6a9095f0311b0c67dce74c9489b04d08f3fae0ba6bc7b164f10fb7d371bef9e357d15c902826ddf1dc4b3cde1786625c008fc561572b5ef6317f00b48456800b38123e6069633516404a1c02d72346f3f8673103507a0e89d31e") poll(&(0x7f0000000000)=[{r0, 0xa1}], 0x20000000000001ee, 0x2e3107f4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4c15cfa4f702000800", 0x9}], 0x1) 2018/04/10 05:33:01 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) 2018/04/10 05:33:01 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x12013, r0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x4) 2018/04/10 05:33:01 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) unshare(0x40600) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/10 05:33:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000040)=0x3, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000017010000030000000100000000000000180000000000000017010001000000e40000000000000000"], 0x30}, 0x0) 2018/04/10 05:33:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000130003000000000000000000070f200075102968a5a3a5be92ac", @ANYRES32=r1, @ANYBLOB="000000000000000004001a00"], 0x24}, 0x1}, 0x0) 2018/04/10 05:33:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="fcffab00f52d2cd3bff77c8cdad1a0b5e787da0f3601efca262411fabaedcc18770f4235345cc22db5c7bf21dbeefdd5d27b4113255ab1e30b256b229c18fba956d4a5a3021f1660"], 0x8) 2018/04/10 05:33:01 executing program 1: syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x40000000400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r1, 0x4) 2018/04/10 05:33:01 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x80, "89787059d9ff4b78de6ce5bb0dd9c1fb466c2801ee28bc028cf4a0760be831620c79c16a6c16691942939968ed0d6c74f0a12dc140cee139ccdeb5803ab3084edd2beac185c48341a934c9a20fbe2634e436b1fc52e54f859c41c5f1c6e895b5e1763f6581c0e265e45fc397191db307fbbdbb813d3a7a1d4c07cb511373e922"}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) listen(r0, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0xfffffffffffffe8c}], 0x10}}], 0x2, 0x0) 2018/04/10 05:33:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3f, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x80000001, 0xfffffffffffffffe}, 0x10) 2018/04/10 05:33:01 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) madvise(&(0x7f000000b000/0x4000)=nil, 0x4000, 0xc) 2018/04/10 05:33:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000000c0)=""/60, 0x3c) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7, @time={0x0, 0x989680}}) 2018/04/10 05:33:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x100000001) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c46ffc)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) r2 = memfd_create(&(0x7f0000000100)='\\\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xffffffffffffffd2, 0x8a5f, 0x4e6, 0x2, 0x9}, &(0x7f0000000200)=0x14) sendto$inet(r0, &(0x7f00000002c0)="d9ff", 0x2, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 67.709028] sctp: [Deprecated]: syz-executor6 (pid 5740) Use of int in maxseg socket option. [ 67.709028] Use struct sctp_assoc_value instead 2018/04/10 05:33:01 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001300)="3176aff191fffc6605d37e8e9f9b30d06788bc0982fa3ecbeb6fb011d57fead075803a339944a10b0011ad4c7e10014199bc7906b0a803be55f52dbd56e666b3f9559be5bae4286ce444c66247c7d977c3dbce31a6a0946c18aaf5aa9c57a9857b6618e6d5b2f6ada9dd0c8a0bf4fcac6043bf53b9aba1d6b4d49c7b06db3948ffb536fb5e61a13d01b28b3b223cdc", 0x8f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022efb0)={{0xff, 0x1}}) [ 67.793963] sctp: [Deprecated]: syz-executor6 (pid 5740) Use of int in maxseg socket option. [ 67.793963] Use struct sctp_assoc_value instead 2018/04/10 05:33:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000a2effc), 0x2) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000080)=""/81, &(0x7f0000000180)=0x51) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 05:33:02 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001280)=""/170, 0xaa}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) close(r0) truncate(&(0x7f0000000040)='./file0\x00', 0x4) 2018/04/10 05:33:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x7fffffff, @empty, 0x9}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa4c}}, {{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0x5}}, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, {{0xa, 0x4e22, 0xa, @empty, 0x7}}, {{0xa, 0x4e21, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e23, 0xfffffffffffffff8, @empty, 0xc92a}}]}, 0x490) 2018/04/10 05:33:02 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200000) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x600) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000007c0)={0x0, @multicast1, @local}, &(0x7f0000000800)=0xc) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000940)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000a80)={0x0, @multicast1, @remote}, &(0x7f0000000ac0)=0xc) accept(r2, &(0x7f0000000b00)=@hci={0x0, 0x0}, &(0x7f0000000b80)=0x80) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000dc0)={@empty, @remote, 0x0}, &(0x7f0000000e00)=0xc) accept4$packet(r2, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000e80)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000082c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000083c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000084c0)={'ifb0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000300)={@dev, @multicast2, 0x0}, &(0x7f0000000340)=0xc) accept$packet(r2, &(0x7f0000008640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008680)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000086c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f00000087c0)=0xe8) accept$packet(r2, &(0x7f0000008800)={0x0, 0x0, 0x0}, &(0x7f0000008840)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008880)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000088c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008900)={'ip_vti0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000008980)={@broadcast, @dev, 0x0}, &(0x7f00000089c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008a40)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000008b40)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008b80)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008bc0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000008cc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000009280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000009240)={&(0x7f0000008d00)={0x540, r4, 0xb09, 0x70bd2c, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r5}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4b}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe64e}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xf0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xc0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffc545}}}]}}, {{0x8, 0x1, r20}, {0x134, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r24}}}]}}]}, 0x540}, 0x1, 0x0, 0x0, 0x4044000}, 0x10) inotify_rm_watch(r2, r3) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/2, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x3}, 0x20) 2018/04/10 05:33:02 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x21811, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) mremap(&(0x7f000008f000/0x9000)=nil, 0x9000, 0xc000, 0x0, &(0x7f000057e000/0xc000)=nil) 2018/04/10 05:33:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f69705f6d725f6361636865004d5582791d92f9a7788a0e445cb202b3a33f0976c11fbdeadbd8131a5f01fb122a6114bda0981aae4166d4aeba99784004529fbb247c708d7192baeefe75bafd9f682a7efc945d20194d14c5580a415bac429df3") r1 = fcntl$dupfd(r0, 0x406, r0) sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x1000000800000008) 2018/04/10 05:33:02 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000440)={0x3, &(0x7f0000000100)=""/12, &(0x7f00000003c0)=[{0x6, 0xb3, 0x2, &(0x7f0000000140)=""/179}, {0x6, 0x8b, 0x9f, &(0x7f0000000200)=""/139}, {0x9, 0xd0, 0x8000, &(0x7f00000002c0)=""/208}]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, {{@in=@rand_addr}, 0x0, @in6}}, 0x40fd) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x3f, @rand_addr=0x3, 0x4e20, 0x1, 'lc\x00', 0x14, 0x7, 0x6b}, {@empty, 0x4e20, 0x2003, 0x8000, 0x6, 0x2}}, 0x44) 2018/04/10 05:33:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x4, 0x100, 0xf07, r1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f0000000240)="0f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x7f, 0x1000, 0xd, r0, 0x6748}, 0x2c) 2018/04/10 05:33:02 executing program 3: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000040), 0xbb, 0x0) 2018/04/10 05:33:02 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) rt_tgsigqueueinfo(r0, r1, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x9}) read(r2, &(0x7f0000000180)=""/128, 0xfd80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14e513f3137cfd87, 0x0) ioctl(r3, 0x81, &(0x7f0000000280)="abce77d6a9ec541c87f82e15548224186275c3747a57e2b3a871dca18216a133130fb54033a8e2cfb46f9fe4117811b84789e946d76b44cca42594952089030a6487bb8745338ab9c3da61a74766244c08a47a9b3fce4745d4a7893fef287b082836c96f109c7bd9d6f9a9e1fdccc68f51bd58d81f99387b471e06cdc53ddcb4d3ffa1474ae7ce1e56073a5b8fab1eb9c430c4c669d64e5daf4c89227ab556bec9c43d4da27fb602bf038fd79737ad041f35a2c8181e4736aa115751dc818858edb3a082d01343cd59e09da6ec08ebba2c0af9403a12ceec9b24f815d12b") ptrace$setsig(0x4203, r1, 0x1ff, &(0x7f0000000100)={0x22, 0x8c, 0x40, 0x20}) sendto$ipx(r3, &(0x7f0000000200)="72500092c8530bc4598a4699ef47a441cd1a7f182b39b17aadfadf52b7ce2ea56b980c8d4e9f894f1087b4918a223ee563501595ae324d69ee053601a1d26e368a08007b92b14711d56bc863f2d514668c0f233a79fd35e1900bae806acf863abfa886ca9754", 0x66, 0x8000, &(0x7f0000000140)={0x4, 0x9, 0x90, "b7e327f07bfe", 0x40100000000}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x5929, [0xaf, 0x9, 0x3, 0xe23, 0x0, 0x92, 0xbe4, 0xfffffffffffff801]}, 0x5c) 2018/04/10 05:33:02 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/04/10 05:33:02 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @time}, {0x5}], 0x60) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'dh\x00', 0x9, 0x1f, 0x79}, {@empty, 0x4e22, 0x0, 0x1, 0x80000000}}, 0x44) close(r0) 2018/04/10 05:33:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_mtu(r0, 0x29, 0x31, &(0x7f0000000040), &(0x7f00000015c0)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x100, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) 2018/04/10 05:33:02 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x800040000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00000001c0), 0x4) 2018/04/10 05:33:02 executing program 0: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x3f, 0x8) ioctl$KDMKTONE(r0, 0x2276, 0x0) 2018/04/10 05:33:02 executing program 6: statx(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0, &(0x7f0000000080)) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/29, 0x1d) 2018/04/10 05:33:02 executing program 3: syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') 2018/04/10 05:33:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, &(0x7f00000004c0)=@generic, &(0x7f0000000540)=0x80, 0x0) socket$inet(0x2, 0x3, 0x80000000) 2018/04/10 05:33:03 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'system.', "f16367726f75702c29277070703176626f786e6574312100"}, &(0x7f0000000280)=""/226, 0xe2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="9f2f3983068744ddb40ac05b8ed5d8f492f72e21e55b9069a37394d77d384aad602e0e8313b20564aa357f073b644926cb19644bd5bb053e1c35252ed9577e8ca40d8f39ea0aec7d7a512c2c") 2018/04/10 05:33:03 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, r0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/04/10 05:33:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffeff) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/66, 0x42}], 0x2, &(0x7f00000003c0)=""/252, 0xfc}, 0x2}], 0x1, 0x1, &(0x7f0000000500)={r3, r4+10000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x6, r5, 0x1, 0x3}) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0xfffffffffffffffc, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) [ 69.171631] mmap: syz-executor4 (5844) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/10 05:33:03 executing program 3: socketpair(0x11, 0x801, 0x7f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) 2018/04/10 05:33:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1b, 0x101005) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7, 0x20, 0x702c7ff3, 0x10001, 0x80000000, 0x81}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x1ff, 0x4) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/04/10 05:33:03 executing program 1: mkdir(&(0x7f0000006340)='./file0\x00', 0x44) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x77359400}}, 0x100) clock_gettime(0x0, &(0x7f0000006040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006380)={0x0, 0x59, "68e6c2ca6f2ff0bd0f5d45d26eea78b2b48939ca7f48df9d5a16dc4167e6cf2999abc6fe645ce85d603a5988b4657d4540fb7dcce6ccf5cee3f74f8b9ecb32383ce4692aeac0298c29cdaf5a0f1bfc4de04d8644bd65d01291"}, &(0x7f0000005940)=0x61) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006400)={r6, 0x6}, &(0x7f0000006440)=0x8) recvmmsg(r0, &(0x7f0000005e40)=[{{&(0x7f0000000300)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/112, 0x70}, {&(0x7f0000000500)=""/78, 0x4e}, {&(0x7f0000000580)=""/24, 0x18}, {&(0x7f00000005c0)=""/224, 0xe0}], 0x5, 0x0, 0x0, 0x480b}, 0x8}, {{&(0x7f0000000740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/56, 0x38}, {&(0x7f0000000800)=""/163, 0xa3}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/167, 0xa7}], 0x4, &(0x7f00000019c0)=""/113, 0x71, 0xa4e}, 0x5}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000001a40)=""/41, 0x29}, {&(0x7f0000001a80)=""/160, 0xa0}, {&(0x7f0000001b40)=""/44, 0x2c}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/148, 0x94}, {&(0x7f0000002c40)=""/12, 0xc}, {&(0x7f0000002c80)=""/67, 0x43}], 0x7, &(0x7f0000002d80)=""/194, 0xc2}, 0x5}, {{&(0x7f0000002e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f00)=""/248, 0xf8}, {&(0x7f0000003000)=""/176, 0xb0}], 0x2, 0x0, 0x0, 0xffffffffffff4080}, 0x1}, {{&(0x7f0000003100)=@llc, 0x80, &(0x7f0000003480)=[{&(0x7f0000003180)=""/169, 0xa9}, {&(0x7f0000003240)=""/143, 0x8f}, {&(0x7f0000003300)=""/194, 0xc2}, {&(0x7f0000003400)=""/41, 0x29}, {&(0x7f0000003440)=""/3, 0x3}], 0x5}, 0x1}, {{&(0x7f0000003500)=@can, 0x80, &(0x7f0000004640)=[{&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/135, 0x87}], 0x2, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000004680)=@sco, 0x80, &(0x7f0000005700)=[{&(0x7f0000004700)=""/4096, 0x1000}], 0x1, &(0x7f0000005740)=""/17, 0x11, 0x9}, 0x3}, {{&(0x7f0000005780)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005800)=""/188, 0xbc}, {&(0x7f00000058c0)=""/112, 0x70}, {&(0x7f0000005940)}, {&(0x7f0000005980)=""/221, 0xdd}, {&(0x7f0000005a80)=""/120, 0x78}, {&(0x7f0000005b00)=""/73, 0x49}, {&(0x7f0000005b80)=""/199, 0xc7}, {&(0x7f0000005c80)=""/85, 0x55}], 0x8, &(0x7f0000005d80)=""/173, 0xad, 0x8bdc}, 0x1f}], 0x8, 0x12000, &(0x7f0000006080)={r4, r5+10000000}) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000061c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r8, &(0x7f0000006300)={&(0x7f0000006180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000062c0)={&(0x7f0000006200)={0xb0, r9, 0x510, 0xf800000000000000, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0xb0}, 0x1}, 0x4000004) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f00000060c0)=""/102, &(0x7f0000006140)=0x66) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x5, &(0x7f0000000040)) r10 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r10, 0xb, 0x0, 0xfa) 2018/04/10 05:33:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @time}, {0x5}], 0x60) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'dh\x00', 0x9, 0x1f, 0x79}, {@empty, 0x4e22, 0x0, 0x1, 0x80000000}}, 0x44) close(r0) 2018/04/10 05:33:03 executing program 7: unshare(0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) poll(&(0x7f0000000000), 0x0, 0x3) 2018/04/10 05:33:03 executing program 0: r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000b46000)}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) 2018/04/10 05:33:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, &(0x7f00000004c0)=@generic, &(0x7f0000000540)=0x80, 0x0) socket$inet(0x2, 0x3, 0x80000000) 2018/04/10 05:33:03 executing program 4: r0 = socket(0x2000000000000a, 0x400000000000001, 0x10000000000fff) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/04/10 05:33:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) lseek(r0, 0x0, 0x5) write(r0, &(0x7f0000000040)="5498bb57c66598b67175c61907ba2d672a97e6e5ba19f910750a23d29ef99513f31d3ebd4fc5c340a6231f6a7feb04613f1c69954fa9e4a9405821d68626fad792dfd172748e1240c301dd5b", 0x4c) write(r0, &(0x7f00000000c0)="240000002a00070032f00008004a7700fbffffff010000000300000000000000e60b0000f6fcc68f6a2eff1cfb90f8ba6942f4e290333d02aea9fb12e919308d4cb178fa3a7217b7849a735fb5d226b9666727ea4bf7084073573330856471b51f5356fc9cad383f86e6b4baa48729a207f57777e18122cb72666048247c5f6b70adf6a21747bf56cca55c8f78c56cd229a5ddc5324a5e7506b2d0dccf8873dbab2c3250b2674f8556c098d539c608b5b26e07ab0727a3389460c104355d2d42c7200823fa5224a1fb189b30e6a7490c13f90fbd8fa66d16986e383826211dad7568e1b237a6a876e8", 0xfffffffffffffcec) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.system.Security\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x101480, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000280)={0x80000000, 0x7, 0x5, 'queue1\x00', 0xd6}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40}, {0x6}]}) ioprio_set$uid(0x3, r1, 0x5b) 2018/04/10 05:33:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/36) 2018/04/10 05:33:04 executing program 5: r0 = socket$inet(0x11, 0x100000f, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x3d, 0x1}]}, 0x10) 2018/04/10 05:33:04 executing program 7: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCSTI(r1, 0x5412, 0x1) unshare(0x40600) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000500)) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4882) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000240)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xe83, 0x0, 0x0, 0x0, 0x0, 0x3}) timer_create(0x1, &(0x7f0000000080)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x30ffd, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000000580)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000180)={{r5, r6+30000000}, {r7, r8+30000000}}, &(0x7f00000001c0)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) mq_notify(r2, &(0x7f00000004c0)={0x0, 0x19, 0x2, @thr={&(0x7f0000000100)="ea70593f242e9abd6ed2d1189212847d692713eee9eadb78ad483ae3bdca77e13d3c2d6c727fe65d1beb46703776d069ce796887cd62bbcf7d34d8ea7abd1b", &(0x7f0000000440)="bc48d05a782022f7e4cf2479db031410e7b5ce2f17f5134787f1f7dab5ffc4768c1f570385cad791b5cc92b1cdd7e63ac308ee07fb580e49def45e2f782d37925d3800e8bb339271a8a98059bf777c6d7a51e04ea756d301360c4e5902ec2fbf97f906c1d845"}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000380)={0x7, 0x6, 0x4, 'queue0\x00', 0x8001}) 2018/04/10 05:33:04 executing program 2: r0 = userfaultfd(0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000300)=0xfffffffffffffec6) io_setup(0x401, &(0x7f0000000000)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x2, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x40000, 0x0) r7 = dup2(r1, r0) io_submit(r3, 0x4, &(0x7f0000000700)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x4, r2, &(0x7f0000000040)="f5629dd3b3a30cfcdf0073af13975a5166c229c112b3efcadbc7dc73ac6835", 0x1f, 0xd744, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xe, 0x2, r1, &(0x7f0000000340)="faf97d1fd7a4ddfd1022c53482ccdfe8b821958f5d225a23c5eed5c1e10a077fb30cd93ddcfde4321bf65ebff079f6ff723af82d3be885eb4dbf798e4a410d5fe63823d66cba62eddc49ad9fb41461143234035b63ae0586c55ce283e2f6d78cb9b028eabef60a5eeb32a3f9d5d2a4be29604209a17c06fb99b8d23fb2cc1bc830fd2e8fa9b5778c3b54c6f520e2b07c2f721c9777048f89c6bf600fe0f17b6d3c7c54cb20701b96ff83744d89ae39f1147c5867832221d205411f1fa5528fbc2ee38e70f4236b57c912bf005d51fbbebbe61efe310b1e05337a94e380f3f3597498ed", 0xe3, 0x9fd, 0x0, 0x0, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x3213, r1, &(0x7f0000000480)="90410378ed61bb43337fc977a971ba4139d9e8e79d3d97f755157e994539af92c7af9105d94f73a59ac2a02a1310cbb40b10cac7605b2ce27f42e82121f2133c840abd91fe503cdf7b19213daee707969c71cf63ac3509998d05ee647481b3132321648f9b63f706823ffcf89a0cede7ddf69d9195032beed263773d22f62278e3bc275853f58b7d1a5b514190f384ac30c17fe8c4b6329181fbb31000b90c65b6509ec3", 0xa4, 0x71, 0x0, 0x0, r6}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f00000005c0)="fafb631d306c3f58ae2277a9d35e6e096451d22e301c25f58afb596df59c5bc49174f1ce7cb518a32a7df9a3bbec0d8f435589e3bfed5036c885f495476f7ddc6d58a6e50ba0c2b18c2103ec9c75529d84e58ca16a846e3003b5b0c311e9002cf93e85e9bead244dcd934079b94970816cbe4b81682195572d464265439611cd5f83f2f39f77f07ad8eeb88a7c70138459173160741c8a627c59878541c466bbe728b4534943951e2aa1189b74a0d403667217eef8ccde60d3f610cc8e3066d6584fc4fd9b846cb9f01b0e9076ccf737", 0xd0, 0x2d6, 0x0, 0x1, r7}]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xea, @empty, 0xeb}}, 0x200, 0x9}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r8, 0xf2e}, 0x8) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000740)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r9 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000780)={'ip6tnl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r9, 0x6430) mremap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000012000/0x3000)=nil) ioctl$UFFDIO_COPY(r9, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/10 05:33:04 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009f5ff4)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/31) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000180)) 2018/04/10 05:33:04 executing program 1: mkdir(&(0x7f0000006340)='./file0\x00', 0x44) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x77359400}}, 0x100) clock_gettime(0x0, &(0x7f0000006040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006380)={0x0, 0x59, "68e6c2ca6f2ff0bd0f5d45d26eea78b2b48939ca7f48df9d5a16dc4167e6cf2999abc6fe645ce85d603a5988b4657d4540fb7dcce6ccf5cee3f74f8b9ecb32383ce4692aeac0298c29cdaf5a0f1bfc4de04d8644bd65d01291"}, &(0x7f0000005940)=0x61) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006400)={r6, 0x6}, &(0x7f0000006440)=0x8) recvmmsg(r0, &(0x7f0000005e40)=[{{&(0x7f0000000300)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/112, 0x70}, {&(0x7f0000000500)=""/78, 0x4e}, {&(0x7f0000000580)=""/24, 0x18}, {&(0x7f00000005c0)=""/224, 0xe0}], 0x5, 0x0, 0x0, 0x480b}, 0x8}, {{&(0x7f0000000740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/56, 0x38}, {&(0x7f0000000800)=""/163, 0xa3}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/167, 0xa7}], 0x4, &(0x7f00000019c0)=""/113, 0x71, 0xa4e}, 0x5}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000001a40)=""/41, 0x29}, {&(0x7f0000001a80)=""/160, 0xa0}, {&(0x7f0000001b40)=""/44, 0x2c}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/148, 0x94}, {&(0x7f0000002c40)=""/12, 0xc}, {&(0x7f0000002c80)=""/67, 0x43}], 0x7, &(0x7f0000002d80)=""/194, 0xc2}, 0x5}, {{&(0x7f0000002e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f00)=""/248, 0xf8}, {&(0x7f0000003000)=""/176, 0xb0}], 0x2, 0x0, 0x0, 0xffffffffffff4080}, 0x1}, {{&(0x7f0000003100)=@llc, 0x80, &(0x7f0000003480)=[{&(0x7f0000003180)=""/169, 0xa9}, {&(0x7f0000003240)=""/143, 0x8f}, {&(0x7f0000003300)=""/194, 0xc2}, {&(0x7f0000003400)=""/41, 0x29}, {&(0x7f0000003440)=""/3, 0x3}], 0x5}, 0x1}, {{&(0x7f0000003500)=@can, 0x80, &(0x7f0000004640)=[{&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/135, 0x87}], 0x2, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000004680)=@sco, 0x80, &(0x7f0000005700)=[{&(0x7f0000004700)=""/4096, 0x1000}], 0x1, &(0x7f0000005740)=""/17, 0x11, 0x9}, 0x3}, {{&(0x7f0000005780)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005800)=""/188, 0xbc}, {&(0x7f00000058c0)=""/112, 0x70}, {&(0x7f0000005940)}, {&(0x7f0000005980)=""/221, 0xdd}, {&(0x7f0000005a80)=""/120, 0x78}, {&(0x7f0000005b00)=""/73, 0x49}, {&(0x7f0000005b80)=""/199, 0xc7}, {&(0x7f0000005c80)=""/85, 0x55}], 0x8, &(0x7f0000005d80)=""/173, 0xad, 0x8bdc}, 0x1f}], 0x8, 0x12000, &(0x7f0000006080)={r4, r5+10000000}) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000061c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r8, &(0x7f0000006300)={&(0x7f0000006180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000062c0)={&(0x7f0000006200)={0xb0, r9, 0x510, 0xf800000000000000, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0xb0}, 0x1}, 0x4000004) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f00000060c0)=""/102, &(0x7f0000006140)=0x66) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x5, &(0x7f0000000040)) r10 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r10, 0xb, 0x0, 0xfa) 2018/04/10 05:33:04 executing program 4: mkdir(&(0x7f0000006340)='./file0\x00', 0x44) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x77359400}}, 0x100) clock_gettime(0x0, &(0x7f0000006040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006380)={0x0, 0x59, "68e6c2ca6f2ff0bd0f5d45d26eea78b2b48939ca7f48df9d5a16dc4167e6cf2999abc6fe645ce85d603a5988b4657d4540fb7dcce6ccf5cee3f74f8b9ecb32383ce4692aeac0298c29cdaf5a0f1bfc4de04d8644bd65d01291"}, &(0x7f0000005940)=0x61) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006400)={r6, 0x6}, &(0x7f0000006440)=0x8) recvmmsg(r0, &(0x7f0000005e40)=[{{&(0x7f0000000300)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/112, 0x70}, {&(0x7f0000000500)=""/78, 0x4e}, {&(0x7f0000000580)=""/24, 0x18}, {&(0x7f00000005c0)=""/224, 0xe0}], 0x5, 0x0, 0x0, 0x480b}, 0x8}, {{&(0x7f0000000740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/56, 0x38}, {&(0x7f0000000800)=""/163, 0xa3}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/167, 0xa7}], 0x4, &(0x7f00000019c0)=""/113, 0x71, 0xa4e}, 0x5}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000001a40)=""/41, 0x29}, {&(0x7f0000001a80)=""/160, 0xa0}, {&(0x7f0000001b40)=""/44, 0x2c}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/148, 0x94}, {&(0x7f0000002c40)=""/12, 0xc}, {&(0x7f0000002c80)=""/67, 0x43}], 0x7, &(0x7f0000002d80)=""/194, 0xc2}, 0x5}, {{&(0x7f0000002e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f00)=""/248, 0xf8}, {&(0x7f0000003000)=""/176, 0xb0}], 0x2, 0x0, 0x0, 0xffffffffffff4080}, 0x1}, {{&(0x7f0000003100)=@llc, 0x80, &(0x7f0000003480)=[{&(0x7f0000003180)=""/169, 0xa9}, {&(0x7f0000003240)=""/143, 0x8f}, {&(0x7f0000003300)=""/194, 0xc2}, {&(0x7f0000003400)=""/41, 0x29}, {&(0x7f0000003440)=""/3, 0x3}], 0x5}, 0x1}, {{&(0x7f0000003500)=@can, 0x80, &(0x7f0000004640)=[{&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/135, 0x87}], 0x2, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000004680)=@sco, 0x80, &(0x7f0000005700)=[{&(0x7f0000004700)=""/4096, 0x1000}], 0x1, &(0x7f0000005740)=""/17, 0x11, 0x9}, 0x3}, {{&(0x7f0000005780)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005800)=""/188, 0xbc}, {&(0x7f00000058c0)=""/112, 0x70}, {&(0x7f0000005940)}, {&(0x7f0000005980)=""/221, 0xdd}, {&(0x7f0000005a80)=""/120, 0x78}, {&(0x7f0000005b00)=""/73, 0x49}, {&(0x7f0000005b80)=""/199, 0xc7}, {&(0x7f0000005c80)=""/85, 0x55}], 0x8, &(0x7f0000005d80)=""/173, 0xad, 0x8bdc}, 0x1f}], 0x8, 0x12000, &(0x7f0000006080)={r4, r5+10000000}) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000061c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r8, &(0x7f0000006300)={&(0x7f0000006180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000062c0)={&(0x7f0000006200)={0xb0, r9, 0x510, 0xf800000000000000, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0xb0}, 0x1}, 0x4000004) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f00000060c0)=""/102, &(0x7f0000006140)=0x66) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x5, &(0x7f0000000040)) r10 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r10, 0xb, 0x0, 0xfa) 2018/04/10 05:33:04 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000000f20000"], 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/10 05:33:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x4000000802, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/10 05:33:05 executing program 0: syz_emit_ethernet(0x51, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa0daaaaaaaaaabb8137ffff00431f05ffffffff000000000000007f0000000000000000000000009ca33329e148d658c686d911f6691f1b85a92369c1395638296ca415efcc48c05cf8a652d3"], &(0x7f0000000100)={0x1, 0x2, [0x89e, 0x13a, 0x779, 0x586]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x800, 0x8001, 0x1ff, 0x5, r1}, &(0x7f0000000300)=0x10) syz_emit_ethernet(0x271, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000901d02ec"], &(0x7f00000002c0)) 2018/04/10 05:33:05 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xca, "3ec6dc1c9275fb226f30b0165aca02df92a3c584b3d723b764a047c422b8a40cfe13ac4bdcea0a9ba75ebc8a1906354d0562245d2949b09208bb8e4bd3e35679619c53eb0478ba3edf0b8e735b2f9e59698d89cfc7ef6dace47511a7bbdf114408327d51db1945bfa4934dd1c0a31bb555644b63f7c41d38197c39816eed03dc0a45b0307b670e193b97a4908528baadd7ee2a9b566bf871b0a9bf7970b611d8097777811a5ecd56481159bbf71593d42faa90f682e626619f9b2eebf7fa20f76011c01d77bb6be7acec"}, &(0x7f0000000180)=0xd2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, 0x40, 0x7, 0x81, 0xd13, 0xc6}, 0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000), 0x1) 2018/04/10 05:33:05 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009f5ff4)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/31) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000180)) 2018/04/10 05:33:05 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) keyctl$set_reqkey_keyring(0xe, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x265d7dfc, 0x4) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20200, 0x0) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de440b007227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/10 05:33:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x8, 0x80, 0x8}, 0x8) setns(r0, 0x8000000) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000400)={"766361b0f53a1830711a870000008000", @ifru_ivalue}) sync() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x5, 0x20, 0x9, 0xfffffffffffffe00}, &(0x7f0000000280)=0x18) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000380)={0x1, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) 2018/04/10 05:33:05 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xb16]}) 2018/04/10 05:33:05 executing program 6: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x402000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0xffffffffffffff17, 0x0, 0x10000, 0x40}) 2018/04/10 05:33:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/53) write$cgroup_pid(r1, &(0x7f0000000080)={[0x31]}, 0xfffffffffffffe03) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/10 05:33:05 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x200000000000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007a2000)=[@in6={0xa}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00@\x00'], &(0x7f00009a2ffc)=0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x7, 0x5, [0x6, 0x0, 0x2, 0x1, 0x80000001]}, &(0x7f0000000140)=0x12) 2018/04/10 05:33:05 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000400000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x80}}, 0x7, 0x9, 0xd0c, 0x7ff, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x800, 0x7f}, &(0x7f00000001c0)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000340)="a69120454e4c2f4a0374afb870209c5ad8bed6847f2c90b6a640a2c03b58e66f8dcd372f3cb8f8863a5e08139fe867dd990f5b146b30ba272840df2ac52f00e0525d0bb08598aa1c68ccd7237567d4f3189c2b7be4db9c668c93f26cfc7be49d1d87a065acce69fea6711b4b969e70b61f2874cd0277027196a7cc56335169d21e88eb89e10f26230df8d5a239168e261ee91507848ca3435b304a1faf770900efd503a0f38db99db673f8f7316c049f6a2f691c2fd5e5f1252f2812c52db3c343eba5cb9284e34cf7cfac0b561802bbefdd39abf279130fcb43b2cca743c0e99302ed91729a85d8d4", 0xe9, 0x10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/10 05:33:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='sit0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x56, "399c04770013577bef72cb757fb560034f89cceb24d0162a9bb63c3c1e7eae82d1fca5ff2157298b5d3be3c284f096875308aae74e094be92fa8b0984eff25699be82dffd198a55895706c3f4c5d77945832b1b463a1"}, &(0x7f0000000000)=0x5e) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000003c0)) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x2000000000000}, &(0x7f0000000240)=0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0xffffffffffffffff, 0x400, 0x80000000002000, 0x4000, 0xfffffffffffffff5}, &(0x7f0000000080)=0x98) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip6_mr_vif\x00') setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000340)=0x7fff, 0xffffffffffffff6b) sendmsg$nl_netfilter(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80810000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x24, 0x11, 0x6, 0x104, 0x70bd26, 0x25dfdbfe, {}, [@nested={0x10, 0x7d, [@generic="323e78eca1aa28e01e"]}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) 2018/04/10 05:33:05 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009376, &(0x7f0000000040)) fdatasync(r0) socket$inet6(0xa, 0x4, 0x6d86eb70) 2018/04/10 05:33:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x800000000000000}, {0x6}]}) 2018/04/10 05:33:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x80000) close(r0) fsync(r0) 2018/04/10 05:33:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000000000)='g', 0x1, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1ba67c0ceaac6170, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0xb1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3d, "f725ee833f8a5cba94c8ee9c9ab184c3fb05f11903b863aa6d79a65988d935da68d7c4cb1d67dc05d2f9534d9949d38a8b8318019d873fd30da1718e5f"}, &(0x7f0000000140)=0x45) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x101, 0x10000, 0x2}, 0x10) getsockname$netrom(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) fadvise64(r0, 0x0, 0x30b0, 0x3) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) [ 71.731268] audit: type=1326 audit(1523338385.729:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5976 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 05:33:06 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x7f, 0x4) connect$netrom(r3, &(0x7f0000000080)=@ax25={0x3, {"44907693d730f7"}, 0x1}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/04/10 05:33:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x40000002288, &(0x7f000079f000)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x7, 0x8, 0x1, 0x3}) r1 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="020a3f0f2cb16c102e0253e1662f0c97cfe0daa2288b1c6c321d36ab04187cc4aa8d1c87c3e23f413db5158bb2d8b9ec5c3feb125ec03ebfd34431a93a0c8a6383284942b9ba3e79d63f5285225d17da971cf19a9d991556be7551e924520eb81cb29774549e17d20e8e4f842a0da791a3702564b8d69d576b3c2e7dfe3ba8e3b8e37c22ea4e568480ac8720e91ff9cf261fa2d1e5d362c577", 0x99, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="babf6a2d9b2729d8d8f0a934b17f9ba756f012", 0x13, r1) 2018/04/10 05:33:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7fffffff, 0x100) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) kexec_load(0x7, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="d4c85485978a4e10eb4bdca1566f8611a00bbb0eb8e09da140e2113754df4018162bcb85a52d88b41c969c6de8dea1a51d6237e81ee430261ba15868989d8d26272d067c6df6d57a3c76ccede3e8a29334725a56528c9f70205f294f782ef5d02bfec4cbb46756e69367a3676a6eac2a858893d5c1dd2a00aea325dde98b035342c8c40741d35225d6a5686bf2d384a10e848e53d95b1a9aaf9d0ee540b490eeabad3abf849bcb486bf6fb", 0xab, 0x2, 0x5}, {&(0x7f0000000100)="742e23d3685bb429bf416e963012ebf09d12436124e2350235338ea39dd0186f1cc30d83e875b72f108a926d5fb18128f4ee3c6886499953601a4c874d4117d0150a017f99c5b7aec584b85569e51b721353f98e0e2645477c25b0e94d3933f2d5b7f18bf72ed96cb1d70b2f1105f8", 0x6f, 0x1900, 0x9}], 0x150001) 2018/04/10 05:33:06 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000040)=0x100, 0x4) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) r4 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) r6 = geteuid() getgroups(0x3, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000000800)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) getgroups(0x3, &(0x7f0000000980)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpgid(0x0) getresuid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) r15 = geteuid() r16 = getgid() sendmmsg$unix(r1, &(0x7f0000000f40)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="35f72ca6ba29773b78bf439c3edf8ac0b920958c43c36738bd3e55d0d5e54b113b701fced922b492c094b4d86c9ab10c9fd8b14fb4ee04823cd8e984c87eaaad9d59cb90a9478caef3a50586bc243a29773ce1f914cd607857b03ee1ec2f08aeb71e8c138dc2879e7380204d525258bd4b2a18ecb68e24c9696a2b0b667f24e884b1d2623bb6c52a21d236e4d16922162499a9bc892d2b0f1f4021507b3fbde6ab8653c31605b04f24f6b3d6a104a3198b29d6a0ac41008d7f38fdb223d0330b37443ec90911b07b8a756eb5bf9117db4d10b4777bc2f4d687292df926b75fa9f98fd8565a30027a9b", 0xe9}, {&(0x7f0000000340)}, {&(0x7f0000000380)="5a1725a60430114c0285d91ec599a5c06422e07f21a34004638ac84500ab7bd7592e4a907360e8201feda300c85b43ded2a6c5fe396af4220e752e3b5403297436cc409d2b53a09d1122081b724f4c645b7fd8b8840145b5c9c2156152a3fa5894d9c3691d184c1eec65daf7367cfe4eb26e2ccf466f471b7a1bb35575d19af333eb30eee89c99ebdf1c358322520f37608dd5863d7ecc97b0169735a8f2ae394635b0be4676229f5e0b9ffc6e5276b5d0f79ece9185a96da875c150b44c03d2e53a76a1ad822f9cbb", 0xc9}, {&(0x7f0000000480)="0e09e3ff01985d20350902d92279c43c05ff155c88744b459af6b02f9f413a7700e69970d7848554936db4919ba2125326a856ff021c9d5d80058d11e7f240c1787369e378773bbb72898dffe0e14712c3aeca26065ce21629b42aa3", 0x5c}, {&(0x7f0000000500)="4634f95e4fe642fdd382597ed1a1f466d214164a24d4b0c1f6d53c700f95", 0x1e}, {&(0x7f0000000540)="985057e82b337a64d2fbeab08a15fb706764b8624915142e1179ed5aa4db73a4fe03d18674", 0x25}, {&(0x7f0000000580)="767e0eba96c3d3759627", 0xa}], 0x7, &(0x7f0000000bc0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x148, 0x4008000}, {&(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000dc0)="a93ffe6d44037c024bd139c00e821a7ee4f2633a27a5f47eb18d849d7161b758f5c17fb1ee2df5d5b9de4b7fe251f3ae5487dfa88d4f19845f1a29c126b1af7c41fc7db194a4131a844f05a75def22d7f50cce060435c1ff43c10a1cc9b54af6a5159281764243288a6c1d0c81db31c8acef0e59dd162f3e8f97de2edce5c81a8d697edf78d699df44c3115d1b166d8ff94af20368c99cae803bd1", 0x9b}, {&(0x7f0000000e80)="3a73e697e7348801e6e04bcbb77937a4f76603656097f3506f9c2b4ba3453cc7d0e7224cb3061e74c6601de962437f02100b971d76ee1c9ab842d8eb93fcae6c8e479f92ef773b6401944346672a6decf6f226ad5c06d519a7dc6a926cca4dfc028e1aa3b95f930c34", 0x69}], 0x2, 0x0, 0x0, 0x20000000}], 0x2, 0x1) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x0, r17}, 0x0, 0x0, 0x9}) 2018/04/10 05:33:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x2}) 2018/04/10 05:33:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x280080) ioctl(r0, 0x227f, &(0x7f0000007000)) finit_module(r0, &(0x7f0000000000)='\x00', 0x0) 2018/04/10 05:33:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000000000000, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/04/10 05:33:06 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003380)='/dev/autofs\x00', 0x180, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000033c0), &(0x7f0000003400)=0x4) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x800000) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000240)={@loopback, @dev, @remote}, &(0x7f0000000280)=0xc) mbind(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x5, 0x9, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x8}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x800, 0x2) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sysinfo(&(0x7f0000000100)=""/212) 2018/04/10 05:33:06 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"690500", 0x5a35d19410a28242}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200) 2018/04/10 05:33:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x800000001f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setparam(r1, &(0x7f0000000080)=0x3) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000df7000), 0x4) 2018/04/10 05:33:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x402}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x11, &(0x7f0000000100)=0x2, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0xa616}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/10 05:33:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0201000313000000000000000000000087000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000100000a0000000100000000000000000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff02000000000000000000000000000100000000000000005c25a39a5e1fb053fa31611f4f2d311d0c30ac8e933eee55f978121f4cc4f5ff74ace1c162ee8863a83559b40b1eee04ddd66d8d113380e9ac87e1a1bec3021f78c177f4f1bcaf52533d3a7912760fe2257da7221cfa"], 0x98}, 0x1}, 0x0) 2018/04/10 05:33:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000001010000000000ffffff0000000002000c0001000500e4d7e00600003ed5232c3fc7ddbb90e9898e1d8fca2ac816eb92146409983e000000"], 0x24}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101100, 0x0) 2018/04/10 05:33:06 executing program 5: unshare(0x400) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x280000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'vlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) r4 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x81) sendmsg$nl_netfilter(r4, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x1264, 0xf, 0x0, 0x418, 0x70bd2c, 0x25dfdbfe, {0x5}, [@typed={0x4, 0x2a}, @nested={0x40, 0x21, [@typed={0xc, 0x37, @str='/user\x00'}, @generic="0e4ac9115b61c1e44a78f8ab153006b016b566ca8962af1a6f6df4d36c999eb562e94a40a76d90", @typed={0x8, 0x23, @fd=r3}]}, @generic="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", @generic="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", @typed={0x4, 0x19}, @typed={0x34, 0x4a, @binary="847ceb843fb4650bfb0a5de2233f05163e564a0101ebadb087bf7801ecc4d9405bed2ad06852fe17357ac3fd4a87f30e"}, @nested={0x80, 0x1f, [@generic="cf3ce54ff31ed098e64c770ab3ffbd7e20263713026c91466b59295797c588c4a5e79dc7ffb3afaf34604e4323ce391b0dfbbd24994e0780b42848dc711bd29efe49ccfbe5f989499e9427c0ff22cd32dccd0e4dc6b00c097704591f982250b5ed5785f7631dadbd47111b78db6849cc11c613", @typed={0x8, 0x41, @ipv4=@rand_addr=0x9}]}, @generic="f0d183aa5808deb07bb4ca55cd95b0ccd61c5f20dc34189463ff72579cd133a2f90f27dbafb845783393570177720cf04261411b9f86da95c57fd8b21e8551c3a69dc0cadbf44fb1a0ac4798ce60a6b86a3e14cff5e42f55"]}, 0x1264}, 0x1, 0x0, 0x0, 0x20000840}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000100)={r5, r6}) 2018/04/10 05:33:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a5c54db01000000000000000000000000", 0x11) socket$alg(0x26, 0x5, 0x0) [ 73.009668] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.063766] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/10 05:33:07 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) setsockopt(r0, 0xfffffffffffffff7, 0x5, &(0x7f0000000100)="4792f90b7d1cd22d8820b745c99ecd4c4f860c29065d5daa59e2b05544f65cd5dffd1928d81987395b58e0b97683987760d295af5280e5fbde448710d2368805cd35d7a8f76ba35b3f206ba2f49259c9fdbbaadb708fde8756bc672d10fa4778f81d4e99bb63bda1f34db624b68ed5326f98ec0c9978652db171d4cafa1976d9a5e8a655dc2589a43c42a9665557cfa3d1591991afdca505fb9c1addc7d5cf7b5886cdb764970e5b32e63294453729146ddcceac5fd9ebb983048cc757d4a8e192a32a750ed31f4ea0a6f4843d8a01bfb12e32a2cc3aacf322374078e304bf74a80fc3040b91decbe7ff", 0xea) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) 2018/04/10 05:33:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) fcntl$setstatus(r0, 0x4, 0x20002c02) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) fsync(r1) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f00000000c0), 0x19a, 0x2042, 0x0) 2018/04/10 05:33:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/04/10 05:33:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x402}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x11, &(0x7f0000000100)=0x2, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0xa616}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/10 05:33:07 executing program 0: lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'system.', "776c616e31e600"}) socketpair(0x8, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/98, 0x62, 0x10162, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/226) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) 2018/04/10 05:33:07 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220a03, 0x0) sync_file_range(r0, 0x0, 0x0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x1, 0x3, 0x400, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0xffffffff}}, 0x8}, &(0x7f00000003c0)=0x90) r3 = semget$private(0x0, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) semop(r3, &(0x7f0000000080)=[{0x0, 0x80000001}], 0x1) 2018/04/10 05:33:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r1}) 2018/04/10 05:33:07 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='smaps\x00') close(r1) 2018/04/10 05:33:07 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='security-usersecurity#vboxnet1\x00', 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x5, 0x9e, 0x4, 0x5, 0x7, 0x371a, 0x4, 0x3f, 0x300000, 0x1ff, 0x1, 0x4928}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/04/10 05:33:07 executing program 1: unshare(0x200000405fe) r0 = socket(0x11, 0x800, 0x6) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0xa) 2018/04/10 05:33:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) fcntl$setstatus(r0, 0x4, 0x20002c02) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) fsync(r1) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f00000000c0), 0x19a, 0x2042, 0x0) 2018/04/10 05:33:07 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="720000000b5c6d744c8499066b054f2d5a9aa48df167dbf2182f29094f2d25f2aa9ce0f92f3cb6162f584232264f744f5c32564ca1d8ef2251f603a4bff67a3d0a835137f93efbb7f5635b96544aa1d6ba017438d607d44785fbef8f72095a06f6675fb481b10aa99900000000000000000000000000"], &(0x7f00000001c0)=0x7a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x8200, 0x1, 0x3, r1}, &(0x7f0000000240)=0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000280)={{0x8, 0x2, 0x7, 0x3, 0x6, 0x7bb}, 0x80}) write$vnet(r2, &(0x7f0000000080)={0x1, {&(0x7f0000000000)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/10 05:33:07 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bond0\x00') ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/04/10 05:33:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400100, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x12000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x81, 0xbec9, 0xff, 0xc9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xf6, "75c8c0502898e47ce2d0d8bb7b0ef19b064bce7f0f19f9ddae8bc2a95bfb8d786f0a5a9cace14ce34c17affe16178d3d3c59f86eafb99d26cc45730f8b9c7326c32c18054a05cebf3f5f59c2d4226153c3e7029d088ed28cfc7427b91112dbeb9b4157dd3caa11357cb67c4673be8f74852fff090af619b82d8aba5f632c0012a318db5fd9775b09ff10c685e7166577a381bf8600a6b51ae1f4c024dfeaf1c2db85799c126ede8a3a357acf1b22159885d20e022b0bd5f439c87a27b323cf50c07abf09ed470a3388e4932bee1cbde20643bafbb2a4e9b465ea3fa1ddf2ac706fc71ff1656ddb721f74b7542beb3dcd9a06d94082cc"}, &(0x7f0000000240)=0xfe) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x4}) 2018/04/10 05:33:07 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140), 0x375) socket$rds(0x15, 0x5, 0x0) 2018/04/10 05:33:07 executing program 1: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000400)) getsockopt$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$nl_route(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="4c0000001400000029bd7000ffdbdf2502000000", @ANYRES32=r2, @ANYBLOB="1400060016000000400000000700000000010000080008002100000008000200000000000800011dac1414bbb3475413035b7e4d"], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x0) stat(&(0x7f0000000680)='./control/file0\x00', &(0x7f0000000940)) sendmsg$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) linkat(r1, &(0x7f0000000300)='./control\x00', r1, &(0x7f0000000340)='./control/file0\x00', 0x1400) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, 0xffff, 0xffff, 0x9, 0x100, 0x0, 0x40082, r2}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'ip6_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) read(r0, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/04/10 05:33:07 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'user.', 'security.evm\x00'}) 2018/04/10 05:33:07 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220a03, 0x0) sync_file_range(r0, 0x0, 0x0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x1, 0x3, 0x400, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0xffffffff}}, 0x8}, &(0x7f00000003c0)=0x90) r3 = semget$private(0x0, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) semop(r3, &(0x7f0000000080)=[{0x0, 0x80000001}], 0x1) [ 73.906548] QAT: Invalid ioctl [ 73.968939] QAT: Invalid ioctl 2018/04/10 05:33:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r1, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)=""/196}, &(0x7f0000000380)=0x78) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000140)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r5, @ANYBLOB="00000000370adad8178c72678134ca782245f39d3645f1bea14454e6cc96a96fa20a7f35f2718b2740f73e7e663f1f25178973c17c6b8aeef7a7dd9946ffef409aed828c5226ce429baa831df94dc8429808270614a20670f1775be1e1b5a1316dcc231b22f86d56d53b1ec3bef3848586c24cd74eaec82c9ea600000000000000000000"], &(0x7f0000000100)=0x8) sendmmsg$alg(r4, &(0x7f0000319f04)=[{0x0, 0x0, &(0x7f0000f72ff0)=[{&(0x7f0000a04f0b)="bd", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x8081) sendfile(r4, r3, &(0x7f0000807000), 0x3f) 2018/04/10 05:33:08 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000000001010000000000ffffffff0200000010000100050006000000000000000000"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x400) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000008c0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000940)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000a40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000c80)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d40)={'vlan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000f00)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000001300)={&(0x7f0000000f40)={0x3bc, r2, 0x0, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7c000000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}}]}}, {{0x8, 0x1, r6}, {0x1d8, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1387, 0xfffffffffffffffa, 0x40, 0x2}, {0x2, 0x8, 0x89e, 0x200}, {0x8001, 0x2, 0x80, 0x8}, {0x0, 0x9, 0x80000000, 0x401}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9, 0x9, 0x9, 0x80}, {0x0, 0x80000000, 0x0, 0x6}, {0x51, 0x10000, 0x8}, {0x81, 0x20, 0x5, 0x17}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r9}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xef}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf8b9}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x4000}, 0xc001) 2018/04/10 05:33:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e00001400000000000000000000000500f300000000000a00000000000000000000000000000000000000000000000000000000000000080012000200590000000000000000002600000002030000ff3f000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000efff04000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x77481b8f, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r1, 0x83}) 2018/04/10 05:33:08 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/10 05:33:08 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5, 0x10082) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x1000, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x0, 0xfffffffffffffff7, 0x1, 0x2, 0x0, 0x93, 0x20004, 0x2, 0x150, 0x7, 0x4, 0x6, 0x6, 0x1, 0x9, 0xff, 0x50, 0x1, 0x0, 0x11, 0x5, 0xd43b7b5, 0x4, 0x5, 0xffffffffffffffff, 0xb524, 0x2, 0x1f, 0x1ff, 0x100, 0x6b, 0x2, 0x3, 0xe3, 0x6a, 0x7fff, 0x0, 0x53f, 0x1, @perf_bp={&(0x7f0000000040), 0x5}, 0x1000, 0x6, 0x1f, 0x6, 0x7b, 0x1ff, 0x5}, 0xffffffffffffff9c, 0xc, 0xffffffffffffff9c, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2735, 0x80, 0x8, 0x9, 0x4, 0x6a, 0xd9, 0x1, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0x5}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/10 05:33:08 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) close(r0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x80000001, 0x2) syncfs(r0) 2018/04/10 05:33:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r1}) 2018/04/10 05:33:08 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220a03, 0x0) sync_file_range(r0, 0x0, 0x0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x1, 0x3, 0x400, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0xffffffff}}, 0x8}, &(0x7f00000003c0)=0x90) r3 = semget$private(0x0, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) semop(r3, &(0x7f0000000080)=[{0x0, 0x80000001}], 0x1) [ 74.605017] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 05:33:08 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220a03, 0x0) sync_file_range(r0, 0x0, 0x0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x1, 0x3, 0x400, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0xffffffff}}, 0x8}, &(0x7f00000003c0)=0x90) r3 = semget$private(0x0, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) semop(r3, &(0x7f0000000080)=[{0x0, 0x80000001}], 0x1) 2018/04/10 05:33:08 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb4, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x35, @empty, 0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x8ab6}, &(0x7f0000000200)=0x8) r3 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) sysinfo(&(0x7f00000011c0)=""/4096) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x24, 0xfffffeef) recvmsg(r3, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080), 0x0, &(0x7f0000001100)=""/124, 0x7c}, 0x0) 2018/04/10 05:33:08 executing program 1: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0xbd) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) fdatasync(r0) 2018/04/10 05:33:08 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000100)) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000000040), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x100000001, {0x1, 0x200, 0x5, 0x3, 0x63, 0x8}, 0x6, 0xc52c}, 0xe) [ 74.687948] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 05:33:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003e00)=[{{&(0x7f0000000400)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000480)="cc000eaafb5eab3af2ede520e473675026901ac79235b7ca648ce3375132c03ff0c8871ad2ec0111792933cd4842edeaff6c6b19bba3a442ed90e3001635988d076e8600744395c437fddf95d55bdfa86dbaa9061f71684c302f7d34d6ce34a4a201cc17a6bee1b9d41f87535c0eb78b7ff40d232551070cde45ac35556b0bb9", 0x80}], 0x1, &(0x7f0000001840)}}, {{&(0x7f0000001940)=@generic={0x0, "60c64e3eef484034426ec780a1c604e52d5bde5d5889dca8d6aaf4e36d979f91b933229997e64c4024e2843fb973f6ae42ca96f1b82d14397bbc80b706f824e0dd55521b40084c21344cf4230562cb076289f0dac23ba8950e744ace8234f525aecf7a2f85b16606744ff3d7e48ba19c67981c3a08b38a738980ad238bc7"}, 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)=[{0xe00, 0x0, 0x0, "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"}, {0xb8, 0x113, 0x4, "8a319d28a6d1575ab0d9fe497b6b02132187ba0ae6308fdabd93f5651ed4c96aacee20965730dc66b5632bac76a027d4a480d5d0b4abd28a813be5a61b145f9e30c2d753ce4c9889f15c69508fa176499cd9bb594170ea4a04fe7405331b22febbedcc94ccce2443b27a7dc3c76144a65c5a5f55b2e3b902eabdbb24ed22c7b7818322793b61d0d5f4e4d00a5900b00daafdca6295921d49c4f3881e0e059547dd"}, {0x58, 0x11f, 0x5, "5fe1da0e5bc0c9081cb0763159a0af88bf26a09367cf0248f60d5d9127566fc9948327b2814feb889c10905921ddf2bd3babafe5db0b9d24748baf0f5cbbdae898ae"}, {0x50, 0x111, 0x1, "b4d40e7792971612bb5345f0dfe36071615a1f64bcd528165870faf29bb7bcdf66781ba627dd1313a623d476a216c45cf993d6ac9b634b0fba24"}], 0xf60, 0x8000}, 0x7}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7fff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc200, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, 0xfff, 0x9, 0x2, 0x400, 0x3, 0x40000012, r4}) 2018/04/10 05:33:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) write$cgroup_subtree(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0x1) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fsync(r0) 2018/04/10 05:33:08 executing program 7: unshare(0x8000400) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x4, 0x10001, 0xfffffffffffffff8, 0x8001, 0x401, 0x0, 0x1, 0x100, 0x7f, 0x100000000, 0x0, 0x6}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3) 2018/04/10 05:33:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x13b8, 0x2729, 0x9, 0x400}, {0x1f, 0x6, 0x4, 0x3}, {0xffff, 0xffff, 0x1, 0x3}, {0x1, 0x91ea, 0xfffffffffffffffc, 0xe5e}]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x91b4}, 0xfffffffffffffe58) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x11, &(0x7f0000000240)=ANY=[@ANYBLOB="180900000000000000000007ffffffff00000000000000000000009500000000000000b2dbb541f691a2e993ac6ab9b5288c6a73191095a3ab7e0611c918356664429b6a472c143e8b5a9b9d6629b4297b10aa53a993fbd068fbf4b5ba7262421f814f8701a31cc317e290c022b9ac4371be175b559b7a07a87f5a4958153e98dee109c0ae87a615d10000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x1}, 0x48) 2018/04/10 05:33:09 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000400)='w', 0x1}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x58500, 0x12000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r3, &(0x7f00004db000), 0xff) 2018/04/10 05:33:09 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x33, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="b2205a9151a340fe002003628635e88367fe099411569304b97c169048a7d2acb037a897f5f294ed268d4d32987baea6871d711f7cccd29b2ea62e76d4332975692ecca1a4ea4360fa9ed436f42be864238c3b26e60a4156b39976ce489367d8ceae8073f327ae22", 0x68) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x4004510f, &(0x7f0000000080)) msgget(0x3, 0x40) 2018/04/10 05:33:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0008d751772d000000"], 0x1c}, 0x1}, 0x0) 2018/04/10 05:33:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) write$cgroup_subtree(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0x1) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fsync(r0) 2018/04/10 05:33:09 executing program 3: unshare(0x40600) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x181002) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x500) r2 = inotify_init() inotify_rm_watch(r2, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000280)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x8b, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000180)=""/139}, &(0x7f0000000240)=0x78) 2018/04/10 05:33:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) write$cgroup_subtree(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0x1) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fsync(r0) 2018/04/10 05:33:09 executing program 2: r0 = memfd_create(&(0x7f0000000100)='^}vboxnet1cgroup|\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{}, {0x1d0}}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r3, 0x7, 0x8) 2018/04/10 05:33:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180), &(0x7f0000000200)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) getgroups(0x0, &(0x7f0000000600)) getgroups(0x0, &(0x7f0000000700)) epoll_create1(0x0) 2018/04/10 05:33:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x80086601, &(0x7f0000002500)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64, @ANYPTR64, @ANYBLOB="a2b01b702dbb4689a7e66d5688f0b22b0c157ebd67e21208d75bde2d544dc9a1d8991a102de8e5620e00bdf3afa8494fb7480e5f3fb53aab69491ae0a25093bf98c0696ac8cb0281d3421a561d943c8b17534f8c0e8476a8768d192a3f802f4521bf602709c7e4edbc8487205aad25eb034992904c8712cb8320dec1928dd5e5cf80ae3155711afb901eb5f0be50b5a0d5409690fc5c29c7e783e4ccff6465306ffed6432b68ad8ab2ccc93163fd0326482242c3", @ANYRES64=r0, @ANYBLOB="a5b5ac4f9a9370f55c594c288916902c3d35f519ff00d7246ea04f956af5dfc9fadcb87dca6fedd6433b271cb545f658c9cb03a9101da0766832dfeefefd8d777db888848513ea7f74cb1237e6bace497518ccb7178babe2d168de6d1fa31829e53ef7e431cb64e48dcae429b77b4ceb1948455c32c77bf9d2e9463a05620c4e3902385e69910676810402363da37675f420171e74a29c240902049adec7bf91068b038f6a16360822271d91191e75ccf715df9f6193140cdb52600d46602bfbc3b553dcc677b2ededf943943642c9630fa4fe2b65ed19f94c02b9382b6857a80b3ef36d90dd42025610a55f0bff50607673e2", @ANYRES64=r0], @ANYBLOB="15475ba3451644d76555c5d637b005d4455002c33616c4cc4829920d4bb29f0357e2b23c45181ef4a806e386aeae03f0451a1df6425c0d81927c"], @ANYBLOB="8071870fc62dfb789593677b45f3efbfd085122f3a22ed9d9393ae1df2e0ff6c4c369fc8cbd3bcd43d34cf4c5b4b789d38fb4d81adf9f1d67f045dd0e45d06dce6f5efcb7a6c0ab9ddb1", @ANYPTR64=&(0x7f00000021c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f00000020c0)=ANY=[@ANYBLOB="9fe2e9178c12b3c9958c01cf0d7eeb785347c253af8a10f2f4f567c0cbf263fd31950fd5edd95cc67b189c411491376dcc17329a115ccfa0946354fc20628e75b7c13e42a0721b8ecb1aea3af3e7309c654f77e5be258dbe2176f1170714776a85b134", @ANYRES16=r0, @ANYPTR64, @ANYRES32, @ANYRES32, @ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0], @ANYPTR=&(0x7f0000002180)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES16, @ANYPTR64, @ANYPTR64, @ANYRES64=r0]], @ANYRES32=r0, @ANYBLOB="54b4e9cee86d6088", @ANYPTR, @ANYBLOB="1e9174925d801013d19de8b29b19485050bb610aa3b4d5d151d3589ce4781ce7593205d3a52665891b6cbacf801d1f31d4aef4d9c5ba4acba544c91f3f28c24ae2d6d9a1e0d86096f553573019ee7b9f9c2c72e6e96992238a7f1cada5d83833f7e32fdea5738d624f984d12848386c64864540034f89239e886050485e308cfe602a3d4d6245fc1ec39fb010abcd6c53a411082120b49619246351f94c03e4a218d386d29fb89214afb3979190e5aed3808fed48ab7550afec3dfcd47e465239538", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="0e68c8fd8ce610d422a2f7a852a22df812bc7d08111e5272d1f135d66fa949dc241d3eab601a0c01a1da0f5c72e6c3ec631dd8360b0e684a5f82d523d699a544fd3d6cbc12d51616a3de3a2f540c0989e5864fb34c287e3ab8", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES16=r0, @ANYBLOB="113dfe9cbce532750128dd001b4f0b2c07a7df8a133dd99b9741533675a1c72dc8ce7649156e4040a5a4e19f8ddf64aff45b325a869a21c0f26f3850576c078f75303268305aef1a5412dc6efb006522be542ff1a2b56016eb65a11048f4f3800e81fd3c2527955721e3cb68339b85071530d9729274f551ca1c7dab5f604b6086c6b2e402cbff8a38c92fe596bbed50f72e6da16d4b651090809704bc13bc735c675466632fdcee1bc5cec2c80bfc56c240201d539d85b19ca77e071b120b087fc14949bbca79fc74cadc3a271e27744f50bf250b520251823f4fd6face609c134b526a0c8f76c6ac"], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r0, @ANYBLOB="544ef7b19369da57571c92fe423ff794a54247b059ad8ee53f7143b7fdb231153d2d311ec4935f837ca434aae8e8fe149a57308038", @ANYBLOB="7f59d9a2f1791265714591d2ddf4f8a7f738d0ac7f5f798abe3ea3e4cce4e59323767274809fbf12bda1610d8ae2085998de05e914b2b43b5dc04d6fc4ce0189fca54add4e98d203e83fd01c6d9c25ce53f4a937e11a8175f8cb652bb05d553154d5156aef85556e0110ff6a38f636942a70ac814e875a1b6763d14e1d2af8f62f1e9cb0478b10d364422e7296cd2184fc55b73f773e9cef4a611f54ed384fd79f96be24cda24926674e8592d866e3324e564b37f5e7b8a9da866ce445abcf271237fa7b4463f5a9a576b1d352a136715da1acacb5a739f77e307315f03ecaf46359bd6d0e9fb2de58", @ANYRES64=r0, @ANYRES32], @ANYRES16=r0], @ANYBLOB="036fd9ad51e9f479f598b2a279939790615598539262d3d597f1e40eb0825384ff63a62672277d696f1fb413fd7d7669ab6a04390ac9613a6af15a16088c54de7b0b15d3a1680c8adbdf1cd7ebf3d11241b60ae34e5ca48f012257781531547a1303168bb58ab8e7434a796af1d58ac50a7683ae2b63e8c8cc7ce62fbb2de6c7cc8619f49b5b770dda44a018e7ff9b7b57efaafac124a5080ab4caceb45aad205cf56df7b0f634df480f5d23bbbc5975c0d0ee906059704c081f1ef802dd57616c1650b6d252e01caf4ed174fa0d9030", @ANYRES64=r0]) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x80000000, 0xffffffffffffffff, 0x80000000, 0x5]}, 0xc) 2018/04/10 05:33:09 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x238}}], 0x2, 0x0) 2018/04/10 05:33:09 executing program 3: unshare(0x40600) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x181002) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x500) r2 = inotify_init() inotify_rm_watch(r2, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000280)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x8b, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000180)=""/139}, &(0x7f0000000240)=0x78) 2018/04/10 05:33:09 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00^\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x810, r0, 0x0) 2018/04/10 05:33:09 executing program 0: syz_emit_ethernet(0x4e, &(0x7f00000a8fa2)=ANY=[@ANYBLOB="0180c20000000180c200000008004b047b5a857640a99300907800000000ffffffff070704ac14ffaa4410090100006a0bf984809314406ae4e2de493600000000000000000000000d0090780000"], &(0x7f0000387000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x5d3, r1, 0x1, 0xf2}) 2018/04/10 05:33:09 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) 2018/04/10 05:33:09 executing program 4: r0 = memfd_create(&(0x7f0000001800)='/dev/rtc\x00', 0x3) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001840)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x20, 0x70bd2b, 0x25dfdbff, {0xa}, ["", "", "", "", "", ""]}, 0xffffffffffffff46}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x1) r1 = getpgrp(0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rtc\x00', 0x30002, 0x0) splice(r0, &(0x7f00000015c0), r2, &(0x7f00000018c0), 0x840e, 0x4) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000014c0)={0x3, 0x7304, 0x10001, 0x3b, &(0x7f0000000400)=""/59, 0xffd2, &(0x7f0000000440)=""/67, 0x1000, &(0x7f00000004c0)=""/4096}) lgetxattr(&(0x7f0000001540)='./file0\x00', &(0x7f0000001880)=@known='system.posix_acl_access\x00', &(0x7f0000001900)=""/26, 0x1a) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000001680)=0x20100000000, 0x13) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001580)=0x204000000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x280, 0x11, 0x200, 0x70bd2c, 0x25dfdbfd, {0xf}, [@generic="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", @nested={0xa0, 0x33, [@generic="25b82eaedb4618ab5e20a58667686d76c957b778070b99d733b1ebe7dd319ee9266e8a86478c44018c2dd3cb6766b429d65367aa64109f5cf18e083cf0f3605cb27024da10a2c20705616f10c6bacafc4ea955afdf4caf146598d41964471cfcb4709c5950556fb07d0ea6c0497704e65752f058455d7ca52786069abc4bbd", @typed={0x4, 0x7d}, @typed={0x8, 0x3f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x4d, @pid=r1}, @typed={0x8, 0x2, @u32=0x6}]}, @generic="d6ed22bb03220fbcb4dc37869aa10d4a425fd7c91ed486d0f7d186807eb0e53f0c8305e8268120fb6063bbdfdaef629f283ecc821e18a075f626e19a5ff9ad844dd0cd0d279fb9b0e13984a931cadb06ade67efd12337528fdf326e24ae7426db233dcbe77e34b96c2e515ecf3a447a8a1866fdf7c904c4a640e7b1c1b7ed0354d27633c952e7bd7ee101ffa9c6da02e84094083cfb1dc76af717da1bda97f96c8c14e34bf9169d06927664704f008bedcc331bd1428fdc73d8bafc867839016b659a9442a6143b92f8292de1584ed"]}, 0x280}, 0x1, 0x0, 0x0, 0x20000000}, 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@local, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001640)=0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001500)) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000002b00)={0x7, 0x2, 0x0, 0xa9, &(0x7f0000001940)=""/169, 0x1000, &(0x7f0000001a00)=""/4096, 0xdf, &(0x7f0000002a00)=""/223}) modify_ldt$write2(0x11, &(0x7f00000017c0)={0x0, 0x1000, 0x4000, 0x4, 0x1, 0x5, 0x9, 0x80000001, 0x2, 0xfffffffffffffffe}, 0x10) 2018/04/10 05:33:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) wait4(r1, &(0x7f0000000040), 0x80000008, &(0x7f0000000200)) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') recvmmsg(r2, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) 2018/04/10 05:33:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x2, 0x100) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000200)={{0x87, @empty, 0x4e23, 0x0, 'rr\x00', 0x33, 0x80000001, 0x67}, {@empty, 0x4e24, 0x4, 0x7, 0x10de, 0xfffffffffffffff7}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) getsockopt$inet_tcp_buf(r1, 0x6, 0xa360020eaee6b282, &(0x7f0000000000)=""/153, &(0x7f0000000100)=0x99) 2018/04/10 05:33:09 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) memfd_create(&(0x7f0000000080)='vboxnet1\x00', 0x2) 2018/04/10 05:33:10 executing program 7: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="d99bc02e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r0}, &(0x7f0000000040)=0x8) r2 = memfd_create(&(0x7f0000000140)='/dev/rtc\x00', 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) getsockname$netrom(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x5f}, &(0x7f0000000240)=0x8) 2018/04/10 05:33:10 executing program 0: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0080, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="090000000000000002004e23e0cce5eae186c96cb700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x0, 0x9, 0x0, 0x100, 0x6}, 0x20) fadvise64(r0, 0x0, 0x9, 0xffffffffffffffff) 2018/04/10 05:33:10 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x800) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/udp6\x00') sendfile(r0, r2, &(0x7f0000000040)=0xb9, 0xdf) 2018/04/10 05:33:10 executing program 6: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x100000001, 0x8000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd4, r1, 0x2, 0x70bd25, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6008}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9e1d}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, &(0x7f0000000180)="12a6cad85d6f1a609a09fef1172ad25ed22c28934b27e7066ae3e2c2457e5377ff2c2c") 2018/04/10 05:33:10 executing program 4: r0 = socket(0x7, 0x7, 0x14000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x5) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000040), 0x0) 2018/04/10 05:33:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000000c0)={0x200, 0x0, 0x0, 'queue0\x00'}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xa0) setfsuid(r2) 2018/04/10 05:33:10 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x121, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x40010) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000200)=0x5, 0x3) r3 = semget(0x2, 0x4, 0x40) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000000180)=""/102) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x40, 0x4) 2018/04/10 05:33:10 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='fdinfo\x00') exit(0x2) mknodat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/04/10 05:33:10 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'ip6_vti0\x00', 0x1}, 0x18) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000646148180003003e000000000000000000000000004d938a150000001d1f329f69cd7c740000000000000038000204"], 0x3a) open_by_handle_at(r1, &(0x7f0000000100)={0x56, 0x8d5, "aa2dada122bf84419b3d375ac6144ebd42194de2ba4753a6e948338423294feeeaca942d6861aff8286999682f3121228e39a62bd447957009797448fc7442b1606c0c5dca566c5aec0411d2c402"}, 0x28000) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/10 05:33:10 executing program 2: epoll_create(0x2) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000340)=""/183, 0xb7) select(0x40, &(0x7f00000001c0)={0x1, 0xfffffffffffffff7, 0x2, 0x40, 0x7ff, 0xad6, 0x5, 0x80000000}, &(0x7f0000000200)={0xa4d, 0x64f, 0x1caa, 0x50000000, 0x6, 0x1, 0xffffffff}, &(0x7f0000000240)={0x1, 0x8, 0x0, 0x3, 0x6, 0x1, 0xa391, 0x1f}, &(0x7f0000000280)) timerfd_create(0x0, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x100000}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) r1 = memfd_create(&(0x7f0000000000)='ppp1+\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x9, 0x0, 0x5, {}, 0x0, 0x1}) 2018/04/10 05:33:10 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip_vti0\x00', 0x40000000005201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/10 05:33:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x233}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x76, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) r5 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e22, 0x9d, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0x33, r6, r7}, {0xe1, 0x5, 0x56, 0xa1, 0x9, 0x8000, 0xffffffffffffffe4, 0x4}, {0x300000000000000, 0x7fff, 0x760, 0x7}, 0xffffffffffffffff, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x80000001, 0x4d4, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3507, 0x7, 0x1, 0x2, 0xffffffffffffffff, 0x101, 0x3f}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000780)={r2, 0x1}, &(0x7f00000007c0)=0x8) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000700), &(0x7f0000000740)=0xc) statx(r5, &(0x7f0000000240)='./file0\x00', 0x6000, 0x800, &(0x7f0000000280)) io_setup(0x37, &(0x7f0000000200)) execveat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=[&(0x7f00000003c0)='cpuset\x00', &(0x7f0000000400)='(selfposix_acl_access-user\x00', &(0x7f0000000440)='.cpuset\x00', &(0x7f0000000480)='md5sum[proc)eth0kwlan0em0em1vboxnet1+vmnet0\x00'], &(0x7f0000000640)=[&(0x7f0000000500)='&cgroupmd5sumsystem\x00', &(0x7f0000000540)="2b657468306574683073656c663af56367726f757000", &(0x7f0000000580)='\x00', &(0x7f00000005c0)='security{\x00', &(0x7f0000000600)='\x00'], 0x1100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, 0x1, 0x1}, 0x90) 2018/04/10 05:33:11 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/56, 0x38}], 0x2) 2018/04/10 05:33:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0x1}, 0x7fff}, {{&(0x7f0000000400)=@pppol2tpin6, 0x80, &(0x7f0000000880)=[{&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/111, 0x6f}, {&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000640)=""/197, 0xc5}, {&(0x7f0000000740)=""/98, 0x62}, {&(0x7f00000007c0)=""/179, 0xb3}], 0x6, &(0x7f0000000900)=""/37, 0x25, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000940)=""/206, 0xce}, {&(0x7f0000000a40)=""/125, 0x7d}, {&(0x7f0000000ac0)=""/117, 0x75}], 0x3, 0x0, 0x0, 0x2}, 0x7fff}, {{&(0x7f0000000b80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c00)=""/94, 0x5e}, {&(0x7f0000000c80)=""/5, 0x5}], 0x2, &(0x7f0000000d00)=""/239, 0xef, 0x9}, 0x4}], 0x4, 0x100, &(0x7f0000000f00)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)}, &(0x7f0000000fc0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000)={r3, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sched_getscheduler(r1) setrlimit(0x9, &(0x7f0000000600)) mmap(&(0x7f00008d0000/0x3000)=nil, 0x3000, 0x0, 0x14, r0, 0x0) 2018/04/10 05:33:11 executing program 6: set_mempolicy(0x4001, &(0x7f0000aebff8)=0x2, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001, 0x1}, 0x2c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x3, 0x8}, 0x88) dup3(r0, r0, 0x80000) pipe2(&(0x7f0000000500), 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=""/67}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$void(0xffffffffffffffff, 0x5451) [ 77.152241] QAT: Invalid ioctl [ 77.197207] QAT: Invalid ioctl 2018/04/10 05:33:11 executing program 5: 2018/04/10 05:33:11 executing program 2: 2018/04/10 05:33:11 executing program 7: 2018/04/10 05:33:11 executing program 0: 2018/04/10 05:33:11 executing program 4: 2018/04/10 05:33:11 executing program 3: 2018/04/10 05:33:11 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000100)) 2018/04/10 05:33:11 executing program 2: set_mempolicy(0x4001, &(0x7f0000aebff8)=0x2, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001, 0x1}, 0x2c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000000)=0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000140)=""/67}, 0x18) ioctl$void(r0, 0x5451) 2018/04/10 05:33:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="290000001900ff0900000000000000020a1381c0793c6d1fc76302000d0009000900001900000000f6", 0x29}], 0x1) 2018/04/10 05:33:11 executing program 7: 2018/04/10 05:33:11 executing program 0: 2018/04/10 05:33:11 executing program 3: 2018/04/10 05:33:11 executing program 6: set_mempolicy(0x4001, &(0x7f0000aebff8)=0x2, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001, 0x1}, 0x2c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x3, 0x8}, 0x88) dup3(r0, r0, 0x80000) pipe2(&(0x7f0000000500), 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=""/67}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$void(0xffffffffffffffff, 0x5451) 2018/04/10 05:33:11 executing program 4: 2018/04/10 05:33:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x80000000006) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/04/10 05:33:11 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') creat(&(0x7f0000000140)='./control/file1\x00', 0x0) stat(&(0x7f0000000400)='./control/file1\x00', &(0x7f0000000440)) close(r0) [ 77.838729] ================================================================== [ 77.846157] BUG: KMSAN: uninit-value in inet6_rtm_delroute+0x304/0x720 [ 77.852833] CPU: 0 PID: 6390 Comm: syz-executor1 Not tainted 4.16.0+ #82 [ 77.859676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.869044] Call Trace: [ 77.871654] dump_stack+0x185/0x1d0 [ 77.875302] ? inet6_rtm_delroute+0x304/0x720 [ 77.879805] kmsan_report+0x142/0x240 [ 77.883617] __msan_warning_32+0x6c/0xb0 [ 77.887695] inet6_rtm_delroute+0x304/0x720 [ 77.892047] ? inet6_rtm_newroute+0x26a0/0x26a0 [ 77.896734] rtnetlink_rcv_msg+0xa32/0x1560 [ 77.901076] ? do_iter_write+0x30d/0xd40 [ 77.905163] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 77.910541] ? do_iter_readv_writev+0x7bb/0x970 [ 77.915237] ? do_iter_write+0x30d/0xd40 [ 77.919310] ? do_writev+0x3c9/0x830 [ 77.923037] ? SYSC_writev+0x9b/0xb0 [ 77.926765] ? SyS_writev+0x56/0x80 [ 77.930397] ? do_syscall_64+0x309/0x430 [ 77.934463] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 77.939863] ? _raw_spin_unlock_bh+0x57/0x70 [ 77.944280] ? __local_bh_enable_ip+0x3b/0x140 [ 77.948882] ? _raw_spin_unlock_bh+0x57/0x70 [ 77.953297] ? kmsan_set_origin_inline+0x6b/0x120 [ 77.958148] ? kmsan_set_origin+0x9e/0x160 [ 77.962397] netlink_rcv_skb+0x355/0x5f0 [ 77.966469] ? rtnetlink_bind+0x120/0x120 [ 77.970635] rtnetlink_rcv+0x50/0x60 [ 77.974359] netlink_unicast+0x1672/0x1750 [ 77.978616] ? rtnetlink_net_exit+0xa0/0xa0 [ 77.983044] netlink_sendmsg+0x1048/0x1310 2018/04/10 05:33:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000040), 0x0) 2018/04/10 05:33:11 executing program 7: set_mempolicy(0x4001, &(0x7f0000aebff8)=0x2, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001, 0x1}, 0x2c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000140)=""/67}, 0x18) 2018/04/10 05:33:11 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000140)=""/67}, 0x18) 2018/04/10 05:33:11 executing program 0: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/10 05:33:12 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = dup(r1) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x3, {0xffffffff, 0x8, 0x4, 0x4, 0x4, 0x2}, 0x710, 0x4}, 0xe) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001580)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x17b}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES16=r0, @ANYBLOB="02a52afed992302106350c1ad81091c000dbf506083c82b146ca81dadaf76373f55892de1328bbf8657c92da1c0db0c0beb1efcdadcc107cb4976f6325ba0c229a91c94b41f52df7bb746fe92a2b1ac0ddb092119ac70bc3cf92c6ca25d90462972e3b2960ce", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="fcdf443f5dbf269a9132e142deb2e883610f038b80b5c1b8a01caabeec2273fed1535858f69a96d3b69d17087289ed45df2796be99bccc93eb1fe59f2d05d2dfbcbe9ba54fd1", @ANYPTR64], @ANYRES32=r1], @ANYBLOB="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"], 0x3d1}, 0x0) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) [ 77.987308] ? netlink_getsockopt+0xc80/0xc80 [ 77.991860] sock_write_iter+0x3b9/0x470 [ 77.995949] ? sock_read_iter+0x480/0x480 [ 78.000117] do_iter_readv_writev+0x7bb/0x970 [ 78.004640] ? sock_read_iter+0x480/0x480 [ 78.008799] do_iter_write+0x30d/0xd40 [ 78.012706] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 78.018165] do_writev+0x3c9/0x830 [ 78.021721] ? syscall_return_slowpath+0xe9/0x700 [ 78.026572] SYSC_writev+0x9b/0xb0 [ 78.030120] SyS_writev+0x56/0x80 [ 78.033573] do_syscall_64+0x309/0x430 [ 78.037465] ? SYSC_readv+0xb0/0xb0 [ 78.041098] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 78.046288] RIP: 0033:0x455259 [ 78.049467] RSP: 002b:00007f9673570c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 78.057178] RAX: ffffffffffffffda RBX: 00007f96735716d4 RCX: 0000000000455259 [ 78.064482] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000013 [ 78.074022] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 78.081311] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/04/10 05:33:12 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002500)=0x101, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003840), &(0x7f0000003880)=0x10) [ 78.088590] R13: 00000000000006cd R14: 00000000006fd3d8 R15: 0000000000000000 [ 78.095864] [ 78.097488] Uninit was created at: [ 78.101044] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 78.106156] kmsan_kmalloc+0x94/0x100 [ 78.109966] kmsan_slab_alloc+0x11/0x20 [ 78.113952] __kmalloc_node_track_caller+0xaed/0x11c0 [ 78.119144] __alloc_skb+0x2cf/0x9f0 [ 78.122867] netlink_sendmsg+0x9a6/0x1310 [ 78.127020] sock_write_iter+0x3b9/0x470 [ 78.131083] do_iter_readv_writev+0x7bb/0x970 [ 78.135582] do_iter_write+0x30d/0xd40 [ 78.139464] do_writev+0x3c9/0x830 [ 78.143008] SYSC_writev+0x9b/0xb0 [ 78.146550] SyS_writev+0x56/0x80 [ 78.150001] do_syscall_64+0x309/0x430 [ 78.153895] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 78.159068] ================================================================== [ 78.166419] Disabling lock debugging due to kernel taint [ 78.171863] Kernel panic - not syncing: panic_on_warn set ... [ 78.171863] [ 78.179233] CPU: 0 PID: 6390 Comm: syz-executor1 Tainted: G B 4.16.0+ #82 [ 78.187372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.196725] Call Trace: [ 78.199326] dump_stack+0x185/0x1d0 [ 78.202962] panic+0x39d/0x940 [ 78.206185] ? inet6_rtm_delroute+0x304/0x720 [ 78.210692] kmsan_report+0x238/0x240 [ 78.214499] __msan_warning_32+0x6c/0xb0 [ 78.218566] inet6_rtm_delroute+0x304/0x720 [ 78.222912] ? inet6_rtm_newroute+0x26a0/0x26a0 [ 78.227589] rtnetlink_rcv_msg+0xa32/0x1560 [ 78.231932] ? do_iter_write+0x30d/0xd40 [ 78.236001] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 78.241371] ? do_iter_readv_writev+0x7bb/0x970 [ 78.246046] ? do_iter_write+0x30d/0xd40 [ 78.250108] ? do_writev+0x3c9/0x830 [ 78.253824] ? SYSC_writev+0x9b/0xb0 [ 78.257540] ? SyS_writev+0x56/0x80 [ 78.261165] ? do_syscall_64+0x309/0x430 [ 78.265226] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 78.270590] ? _raw_spin_unlock_bh+0x57/0x70 [ 78.275000] ? __local_bh_enable_ip+0x3b/0x140 [ 78.279584] ? _raw_spin_unlock_bh+0x57/0x70 [ 78.283998] ? kmsan_set_origin_inline+0x6b/0x120 [ 78.288847] ? kmsan_set_origin+0x9e/0x160 [ 78.293079] netlink_rcv_skb+0x355/0x5f0 [ 78.297148] ? rtnetlink_bind+0x120/0x120 [ 78.301305] rtnetlink_rcv+0x50/0x60 [ 78.305031] netlink_unicast+0x1672/0x1750 [ 78.309281] ? rtnetlink_net_exit+0xa0/0xa0 [ 78.313635] netlink_sendmsg+0x1048/0x1310 [ 78.317919] ? netlink_getsockopt+0xc80/0xc80 [ 78.322423] sock_write_iter+0x3b9/0x470 [ 78.326501] ? sock_read_iter+0x480/0x480 [ 78.330653] do_iter_readv_writev+0x7bb/0x970 [ 78.335169] ? sock_read_iter+0x480/0x480 [ 78.339322] do_iter_write+0x30d/0xd40 [ 78.343215] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 78.348672] do_writev+0x3c9/0x830 [ 78.352227] ? syscall_return_slowpath+0xe9/0x700 [ 78.357074] SYSC_writev+0x9b/0xb0 [ 78.360619] SyS_writev+0x56/0x80 [ 78.364068] do_syscall_64+0x309/0x430 [ 78.367960] ? SYSC_readv+0xb0/0xb0 [ 78.371598] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 78.376790] RIP: 0033:0x455259 [ 78.379967] RSP: 002b:00007f9673570c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 78.387666] RAX: ffffffffffffffda RBX: 00007f96735716d4 RCX: 0000000000455259 [ 78.394952] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000013 [ 78.402213] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 78.409463] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 78.416728] R13: 00000000000006cd R14: 00000000006fd3d8 R15: 0000000000000000 [ 78.424376] Dumping ftrace buffer: [ 78.427895] (ftrace buffer empty) [ 78.431578] Kernel Offset: disabled [ 78.435181] Rebooting in 86400 seconds..