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", 0x1000}, {&(0x7f0000007b40)="42299c69ab3e7d94e18d1b5e1418ae2bab9ffaa4e2b46b112ed0f1ad1c93fc1e1e6ba8cc0b93d2f371f42225c85663a0f50243137ae52f5a60486f3a589f745dafb32b3d2671ad8d8401a18dfe7cea70a31bcaa3aeb3e30438241c41abcc61f84b9aad3a009ea6bb9eb00d7433711029195c38ec0ba1657e517b338967aa", 0x7e}, {&(0x7f0000007bc0)="2dbf2da6f48d090de14b35685918fc081e7fb991701de7fa0e8a16719f05377b52262f4b8aad22b1c4eedfe976bb9d97baf644d113d227b1f2ff9f44513d0b", 0x3f}, {&(0x7f0000007c00)="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", 0xfb}], 0x5, &(0x7f0000007d80)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x804}, {0x0, 0x0, &(0x7f0000008240)=[{&(0x7f0000007e00)="5ef4ae34d49d4e136d29f059f70e841b0d238803ee53358566f0597bfd98ad0af09303ecd81031e851a6bf2c59299fc1fb033e3df9d526681a1cb84fccb03e18c72ecdf7eecf0ae133f9210320923f28030be2e367112bb69667845305830c4e06936b36e7c9938f681f5bbfc9ee75e3007b7f234c2a799e7881ce640f41aef47d5fd886e6435d2099f95061bd7c6163376d6791b55fdd3f77f2336c10136edfef2a531e48a0e1a6599c7e260012d2c4a3b95c1259b085f9bb12db8932cec4207b39293563efe5727dfb2dbe40a414a107051a4fdeb974b0e35aeda8c3998c", 0xdf}, {&(0x7f0000007f00)="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", 0xff}, {&(0x7f0000008000)="d7c5c20b0296f1a34e6c1b846b4baf52bda2b37051486b3f1f5462fd78d37eac6445aba1b89068db11a8c076c819a71ac1b7f331fd20e84a0fcc9522d9db9eaa0db4d0509dbb1988100c8c05b02be8d8f01ecde23bae72c7fa294e2e4c5e872dde93357de6f428c19e96c6e78df918d33da513f4e3177f67e86c2602da1a730a2efe42065559970f30761955bcdf0ccda0d84a82564dead85512fce59ca9745d042c8596cdc27348ec476dc413a1cf0ad14380cfe6eca1f25b0fdd3ea20517a4f0e7a5f7b5bf0e6fe8a5843f254c73383553ccf80cec5dfcf5c4bc1b812125a94f65d54c6f9d300c15b8575420b52d328764be7c", 0xf4}, {&(0x7f0000008100)="292fb1bd51669d875934205a70730f404af8e1610fd3dc685076868d25a04b7a89250f5f808a635a76037106439416aae5e9651f6635c21c8ddbbfbdf6309b73a34364437784964452d04f25a7d8a47b1b16085070a9c3e0e1b9faeb6d450180160631d3a61809b0ac7d7cad886df27a950bbad4f46b93fae30183e1f1fb79732ca23252925990af7d528f89aa3950fde523d2d9e21850d9f8214ad2f0c74f7651d670", 0xa3}, {&(0x7f00000081c0)="5f552a135fa02e74c069a0a2ba1a47cb312a61904c3205d7bd78a812b84d6adfa1d1d087fd0278ee16df4b3db124170a98bcfdff4149a7299066d4968d7ab94656286ae85d2f8224b3f38bc7715f2d5675fddb39781eb44a4619f85d1f503b0bfd20ec4977dd30e190016aaf6b5db0478f5074", 0x73}], 0x5, &(0x7f00000082c0)=[@iv={0x48, 0x117, 0x2, 0x2f, "fc885d25cee9e15e573b32ba3c3153e37b95c31d485e1e929b1ba173f30f2ae578a5c701d552445c1be67480a66fc1"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0xf0, 0x117, 0x2, 0xd5, "b97ebcf770dcf32365734d571164b90369202f1ddab65db9b5601cd26d3f12a648472e82a98ce14e3d4af2c95b7237ca3f0983baa7593947f5ef68fbbcf4ef8306d51a238d8268ff61e3fd2f248b3d03037e6e11b06edc689de369751890b28f6fe06883beb2a169b14f13526c9aeaa3c4a3166dd12d5eb2251e4b19e4b22f082d3f8bad7ee9fde3c703940e02353537883679057a01dd631c845c12f31e71383da4a44a18088c404967bdff1e9feff71bba5effc87ca35d0a7b3befe99567197039af05e4bb97cd0e746d2083a3ae6bf08ffd4cf0"}, @iv={0xd8, 0x117, 0x2, 0xbf, "120c1b3914bc414ac359e4775516d6d4168daa997dd113a6080a2e3d7fc4012b710fa4838a08d727fd216fd724907444dd21b84da509dc495b46a45c42eb651833c4f3d7bb6cdabc747063c434859c471fd4c6519489cded65053d5f1d1d3025b381c277609fc4081964b15c5e23745050456011bf9cd5a87df14260240e996f31358a1638d537bb80b107db032a04e72271d7d5091274b31250d264fc32df439b03e26ce21c183c334d4d4fbdcf138185ff00636abdab5152003053fdf53a"}], 0x270, 0x8d0}], 0x9, 0x0) clock_gettime(0x4, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000180)=[{0x2, 0x10000, 0x8, 0x3, @tick=0xffffffffffffffd6, {0x8, 0x80}, {0x4, 0x9}, @time=@tick=0x39}, {0x4, 0x4, 0x7ff, 0xda5, @time={r1, r2+10000000}, {0xe52, 0x3}, {0x5, 0x7}, @quote={{0x5}, 0x8, &(0x7f0000000080)={0x4, 0x0, 0x9, 0xe61, @tick=0x8, {0x9, 0x400}, {0x0, 0x2}, @time=@time}}}, {0x1, 0x7, 0x1, 0x40, @tick=0x100000000, {0x2, 0x1e38}, {0x1, 0x9}, @raw8={"79c35c1896c0b6d54f3dec4e"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/27 11:01:42 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f0000000100)="f073d7d56b98d84c19b367eb2c6a71d5f09f061038ae605094a167f35a4d33c006721acc17cadef44ac2b05173a12c9fa7622fedf96fe909ec3e2e1b65e3275e7c2da305ce381c294259d3cee9b1fe", 0xfffffffffffffd7b}) tgkill(r1, r1, 0x34) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace(0x4204, r2) 2018/03/27 11:01:42 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_create(0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x184, r2, 0x302, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8c6b}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffb2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x6}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x48095}, 0x811) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169fb2612107130ee55d9c0510420aaa96759ee5c36eb9bb12b6126793608d01000100000011ecc39806e4ac714b7ecefa8a934a"}, 0x60) recvfrom(r0, &(0x7f0000000100)=""/83, 0x53, 0x40, &(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="699e18cc6555"}, 0x80) [ 157.057069] device ip6gretap0 entered promiscuous mode 2018/03/27 11:01:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net//./\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0xc0189436, &(0x7f00000000c0)={0x200000000000008c, &(0x7f0000000080)}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x5, 0x5, 0x200, 0x0, 0xc}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x6, [0x200, 0x10000, 0x9, 0x80, 0x100, 0x81]}, &(0x7f0000000200)=0x10) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/03/27 11:01:42 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40000000000000, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9c83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) madvise(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x6f) [ 157.151757] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 2018/03/27 11:01:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x21, "5634d3ff8829310b516c6082b6422ebe7f0f89d7c4187bae2a1ff10508ad765157"}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x30000, 0x7, 0x8000, 0x1, 0x0, 0x2, 0x1f, 0x1f, r1}, &(0x7f00000000c0)=0x20) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000180)=""/130, &(0x7f0000000240)=0x82) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:43 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@typed={0x14, 0x6, @ipv6}]}]}]}, 0x3c}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000100)) 2018/03/27 11:01:43 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080), &(0x7f0000000100), 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x14202, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x94d7) 2018/03/27 11:01:43 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x2, 0x7fff, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) socketpair(0x13, 0x6, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000014c0)={0x5, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000001500)={r3, 0x3}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f00000001c0)=[{0xe0, 0x0, 0xfff, "08dc1f8f84195ccb73e7ab501c371ad870c1427f6e26f95cf378ffea214883be787be80f6cd05d96098dac8092a1317a80c1139c411276cb6dd5e6a34b8a434be200afc38684444488b8caa26972da957f0fb79a7b33aa53535d04190c65bdcf15373481c9529d69ef831bb2db67b88ee0dc5a6d57c9804f2f2b4d3eb45ace834e3e59e84abb21a3421a27cb861a9ab1b5705da0dd72834dcd6d3f924ab620019501a152a387ca546697d3a93e589ce717f0aa2ce807226947d01465c126355a87a7c0bcb988768f74ca104015"}, {0xd8, 0x0, 0x3, "16a3ed86ddb106caaa54d2c299ef350f9308573f149e4781d477d5d907009973876144832cce3d29d1f9f85f3cdd3fd7af694e67015b9d0903008dc1b5e538997c2e4e53ecaa726012c0b579e3da47d785a54b361c4091cfe189d49d9b0edf3f50b1727a9661557ca2537f6fb5513d7d523af1866e70810cafa3512c74eca2fa5416366d32d4bd097a61bfbf1735b1c343e5d7e4873d20a5779265f8a20c54ee3faff7e418fbfe6f5e6425e19f773da4df2eb7895f4f0149a66ae89a5a1f4a581c87cf34"}, {0x1010, 0x0, 0x5, "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"}, {0x48, 0x103, 0x5, "4b43f8f8dc2153c7c2818ac9daf1719354a75865fd1cc157f09a366b7e2e6df7f972e065aae12243f7ec7046fdd1c07edf3c9629"}, {0x10, 0x113, 0x40}, {0xa0, 0x11d, 0x9, "478cf1d7153b19c529a6c8cc4b846327c876acbe593d65b7e85df1625da118643d9836edf08dc316db4ad33577f50b47dd5c2e8492476cfdd3985e8751a763781373588d4f70c12fb3f142fe407d50d3fbfb76f6ef8b87ca64aa22bc95ca9ed88f8b7055d39acc64f3ce34fe9a5a4d0ffcce2c91acb412867b97aca02a358a097af7d52dcc05c62d5d2fe6dff5"}], 0x12c0}, 0x0) 2018/03/27 11:01:43 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) write$fuse(r0, &(0x7f0000000040)={0x34, 0x0, 0xffffffffffffffff, @random="cf2d870894501296757b19109078cc51294852f1948a7aa8ee0dd0d55d6b44ff5134bfe8"}, 0x34) 2018/03/27 11:01:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="270000001400077d9c3207060e00f4111a5e00010000010000000000000000077f001f05ff0300", 0x27) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x40000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) getpgid(r2) 2018/03/27 11:01:43 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept4$llc(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b80)=0x10, 0x80000) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x800) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000001640)=0xa7, 0x4) r3 = dup3(r0, r1, 0x80000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001c00)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) recvmmsg(0xffffffffffffff9c, &(0x7f0000001900)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/233, 0xe9}, {&(0x7f0000000180)=""/46, 0x2e}], 0x2, 0x0, 0x0, 0x7a9}, 0x5}, {{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/253, 0xfd}, {&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f0000000440)=""/12, 0xc}], 0x4, &(0x7f00000004c0), 0x0, 0x9}, 0xff}, {{&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000580)=""/118, 0x76}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/41, 0x29}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/131, 0x83}, {&(0x7f0000001740)=""/74, 0x4a}], 0x6, &(0x7f0000001840)=""/179, 0xb3, 0x100000000}, 0x69f}], 0x3, 0x2100, &(0x7f00000019c0)={0x77359400}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/ptmx\x00', 0x200801, 0x0) r6 = dup2(r4, r1) r7 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb, 0x8110, r1, 0x0) r8 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r3, 0x0) r9 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000b, 0x10010, r5, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000001f80)={0x130, 0x0, &(0x7f0000001e00)=[@acquire_done={0x40106309, r7, 0x4}, @request_death={0x400c630e, 0x1, 0x1}, @dead_binder_done={0x40086310, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000001c40), &(0x7f0000001c80)=[0x0, 0x48]}, 0x401}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001cc0), &(0x7f0000001d00)=[0x38]}, 0x1}}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x38, &(0x7f0000001d80)=[@ptr={0x70742a85, 0x1, &(0x7f0000001d40), 0x1, 0x3, 0x18}, @flat={0x73622a85, 0x1, r8, 0x4}], &(0x7f0000001dc0)=[0x28, 0x28, 0x60, 0x28, 0x38, 0x67b9cec9f860f142, 0x28]}}, @increfs_done={0x40106308, r9, 0x3}, @clear_death={0x400c630f, 0x3, 0x3}], 0x0, 0x0, &(0x7f0000001f40)}) fchmod(r4, 0x150) recvfrom$llc(r4, &(0x7f0000001a00)=""/252, 0xfffffffffffffe1d, 0x40000040, &(0x7f0000001b40)={0x1a, 0x101, 0x7, 0x3, 0x100000000004002, 0x9, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/27 11:01:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x3) recvfrom$inet(r0, &(0x7f0000000080)=""/30, 0x1e, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x80000000000000, 0x3000, 0x3, 0x0, 0x1b}) r2 = msgget$private(0x0, 0x240) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/248}, 0x100, 0x3, 0x3800) 2018/03/27 11:01:43 executing program 0: ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00', 0x0, 0xfffffffffffffffe}) socketpair(0x1, 0x7, 0x2, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000012c0)={0x4, 0x2, {0x0, 0x1, 0x3, 0x3, 0xffff}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000000)={{0xf30, 0xffff}, 'port0\x00', 0x82, 0x820, 0x81, 0xff, 0x2, 0x100000, 0xd77b829, 0x0, 0x2, 0x5}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xbe, 0x8000) prctl$getname(0x10, &(0x7f0000001180)=""/239) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001140)={0xffffffffffffffff}) syncfs(r3) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/4096) 2018/03/27 11:01:43 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x8980) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x7530}, 0x10) r1 = dup(0xffffffffffffff9c) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000040)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, {&(0x7f0000000300)=""/4096, 0x1000}, &(0x7f0000000000), 0x40}, 0xa0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) [ 157.159215] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 157.348361] QAT: Invalid ioctl [ 157.371068] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 157.379063] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 2018/03/27 11:01:43 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x101100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x6d6, 0xfffffffffffffb5c}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f00000013c0)='./file0/file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0xc) perf_event_open(&(0x7f0000001240)={0x7, 0x70, 0x3ff, 0x7757, 0x4, 0xce2, 0x0, 0x8, 0x8, 0xe, 0xe979, 0x6, 0xfffffffffffffffa, 0x1, 0x0, 0xfffffffffffffffe, 0xbe6, 0x3, 0xc7, 0x80, 0x6, 0x6, 0x3, 0xe7, 0x6, 0x7, 0x1, 0x9, 0x70, 0x80, 0x3728, 0x5, 0x7f, 0x7, 0x7, 0xff, 0x10000, 0x1ff, 0x0, 0xa5, 0x5, @perf_config_ext={0x1, 0x3}, 0x204, 0x8, 0x2, 0x6, 0x7fffffff, 0x5, 0x80000000}, r4, 0x9, r2, 0x8) umount2(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001400)={{0xffffffffffffffff, 0x0, 0xfffffffffffffc00, 0x3, 0x9}, 0x8, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffffe, 0x7, 0xc0, 0xfffffffffffffff8}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000140)={{r5, r6+10000000}}, &(0x7f0000001200)) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001340)=0x1, 0x4) r7 = semget(0x1, 0x3, 0x24) semctl$GETVAL(r7, 0x1, 0xc, &(0x7f0000001500)=""/118) 2018/03/27 11:01:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x7f) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x7fff, 0x7, 0x3}, 0x10) 2018/03/27 11:01:43 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/63, 0x3f}], 0x3, &(0x7f0000000200)=""/95, 0x5f, 0x4}, 0xff}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000003000)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/102, 0x66, 0x1}, 0x2}], 0x2, 0x2041, &(0x7f0000000440)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000005c0)={@loopback={0x0, 0x1}, 0x5, r2}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/27 11:01:43 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) write$fuse(r0, &(0x7f0000000040)={0x34, 0x0, 0xffffffffffffffff, @random="cf2d870894501296757b19109078cc51294852f1948a7aa8ee0dd0d55d6b44ff5134bfe8"}, 0x34) 2018/03/27 11:01:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000001a40)="81", 0x1, 0x0, &(0x7f0000001a00)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="46ab9e61f742267cd16a64e300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x100000000000019f, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) 2018/03/27 11:01:43 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) inotify_init() setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0xc4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) getsockname$packet(r1, &(0x7f00000002c0), &(0x7f0000000280)=0xbe1336ccccc983c6) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/27 11:01:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0xc6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x280, 0x0) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="6c700a694f4d6d868dc9ed0c4e70ce59676a19ec3a9c37e1c81204357a098d351510f5007c8c3a5d1df946597bde73fdd65792bfacc36370f056acb9ca5fe52fb1f6adaadea50aa4b2e20e19cc42d03ff6be68a0c7b9a0995c7ecf4fd3888b423edcc687aa405adb8dab6c2e8110e3c666f72f940f8aaa903f1e7dea574c2c7c0b7401765f8e5ae3824f87b805600788f34818bf6afd1a7cc77dd599aac77a8199cb99c0d92845e2d691f29353f1e05b3ee1a69b4d0def5f8f9684bda89f917c5e09c4e887f85711ccf526f32af5c16821570d", 0xd3}], 0x2, &(0x7f0000001580)=[@iv={0x38, 0x117, 0x2, 0x1e, "ce4cfc71087c2cf70d3918f77e8e82632abc1379f7e16455c8486bd7cae2"}], 0x38, 0x880}, {0x0, 0x0, &(0x7f0000003700)=[{&(0x7f00000015c0)="e2de0a5147cbca64e2f37837", 0xc}, {&(0x7f0000001600)="b76f695220170a3116d638ace716d7a6fe289a31ff2afa841fce9f038a9b60ff9f11a66f9a94938cda65aa93bee6906484e696ed335ae9b5603192aecd3b9af547af86cd21e28950c97339ce85a63e63ed6ae7eca0e6d6d6d5a8ee3be1b38b46a02faeecf5acbccdfe9ac2b2b3f0c04df9214ade7c0b89181d7a76cf7997659002a64a11e95994f72bef3c435f5a4ca279ac897baa8e2296be028409437fe53bb64c31456f72b3516ca138692759148ea8a3c89bd34d97260dcc684e161361", 0xbf}, {&(0x7f00000016c0)}, 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0x1000}, {&(0x7f0000002700)="e890c9416896a8669c64b8c8023db8bf11f5f330b4dee975305c8678c5f922b290c4bad7bbdc1b47c2699fce2a544e429138fa87be581fac26264991b3ab8c0dc0be1a33457b57604ec6ffeee6481d1db6cf10dc925d1c03f9b5ddb1a9579237ee1ec7dc1b2c83dc5eb0e4bbf3900421a7732df34e764ff34e10996d957dcef76b16c6960055480d0294d3e9dd3c4ee424c2fcd78814223c1a9d53720562ceaf24f67a841d7ace567e1f86111fdce0f9e70762fd16d762b0b66c2edeecf40cb8304ee936d22d958b777177ff3c0038f9174af2af1f287048a8909880bcc6067a1f388671e83c4cf6a121bd0c2b61f3462d639bb3b52dbf5f620f9c4cad332e3dbe477294c0b41608f1746ea4d6f077c42683c85df503260d5cf194372f6592b8dae3a7eb1492fe20c4774e5648c53b61aae138910a4602bad8ae256a9012727bdcba5d658040dbe5a8a04af7aba36aa8ca724ed42432b247412d81f8091cc439aad1cf351c12b312361297ae31800f5ecac203ed6572ca00993844dc530fdd67d7b53509643b3fcaf0a8d75cdd9802d515c11dd726908a5924836e8b65db0f6fe03918fdad83a29a131cf459f0b6aeff2023d330d2f7e73820b161432b24e909ebef9edc057179d55c85d499f2cd842e68378a4fc493a785d1422e285890a8fac2e8230a66f1ca2924a819c0d38667d342040eb3580a3959d6376f09a0bcaecd5d228ab9e4f086d54e566078fc650d48bcc16c4d8a271ff9ba7ce4f5df443293e1f17a5a15f905b4c649ef7e9e7e29367315c23f48a10c001d33a0f6774abf46326d83b9f113306e1925a793317b53237be922970d88314598c401fa73ce46523993b4b76bcc984facfaf68336c2dbd62f9e0184130687e46fbd8a5ca854339f23849abfca80ba8c6a39066e30a1516f9fd23cf36184e866f0393a8b076aa6c39430f463537ef0d91f237254d482f8c53ff115aa5ac9869b50f1ce9eb083ed9c1ee800ee5c56d346e8056d55d43046907d19e3ed535465c7e5f5f36a17c0c4ef442fcd8aa40da1a91aa52b0c65a674cdbdbfbfac1e892de5c7781a1f23a1358cc9bd882c2e2761b8785c498ee681b595d4c020a19047a13d427c344c6c081d3d97a6f83e7b20b3966a317c21f6173d4addd3a09a828542ad455fcaac45a4f9486efa87ab7c9498ae22da3fcb576a91eda9cd2138e7b173927db57155c660b8116bed7ee34b239022b90669d7ebea926dd502f1aaba91d9f440413225e8c87ab6b9d689151612274c5cbe14d222e3b6dd815c16a405cc3a923a8fa39681a31d2e29fd37bd343d6990073b30e52e71137035e304199505c53206a01b7c7198bca3960e2632bc0edcbdade7a0ff1ebfe2b85e21d6656127576d7e2de2c165b2971e46b2224729931e5570bd51d1021996dab06206f41a2f66c52d883091e874155506d5bc6c2fc0234102bcd10bd5d1a156b09ded5b23155f816adaa075b3cf8ba185739d2512091cfdc31716271af037867421f5bdd223a585d8995ad4b19e12003201dd078c4daf66555e1f9d32ad783b4d7daee0b5b6ee6ee591e4e0880537ee0f348606296d87c1e8de2d6ebad3a974d3d73a080b6b1c4b9f9efc491c1d7d735e505c06a3bf46a03d30bfd0a312ffedcc7b16d2b72312447ffcb48b1de12ae84b041508b7353b53b8e222d511d4c798174c944445658202550835a4b475c34c04ea9a6fe62d55722cfc23523e4c6fec419793393944f24c7b38444954525f063df8e1a1e61bb3c1a6859b1362b72237f083a684cb11f90f8faa48583ba9dc2a0aa5c65a730b0885e8a0dd0513e13954461c801736b65c7333d05a828fc36ebf3fb08c4ab2f75b4887d73074a5f96008ba6860f07a78d102f3b6812de7dee07cb542ab99ca73cdc02a04a6bf7b266cd0c0f1adfc90ba3377df707e423f683942f9d5aadc07166e67cb2f20ca623e9b0cae30d5174dcaaac93e1d2a9a77d811401acc16b629be01867c1bbff2615a685b47ffeadf8ce56c8b0008dc05759c5b6ee8532792664fd2341fbfc80bf5aecfd4b66c3dfcb92ac8b9092a37e835cae632859630e067d6883c09bee0208e46e2994ef5955401bf2295b35f210c1ab80328c2cbadaa4c60914e0a8f0a672c0b2fe062539de66e21aeee51491b1cb67fe54c352740dbc235a1004ac09077ca4e19120d0fbf5c60383e0e26041c4e9dd084cf636c4f3c2513730a5bd3d07841717bcde11615ed710964da75699995273d18a6bbdcb0898399cd41bf448783477eb991dfbc37c6c93039fa485b958e34907b73a67c5eddbdb3fb3533b07b5314e1bfeadfe631cdf26698d9416ba4d499eddf217f4b55e82069c86de05544458bae5f86621089e8d9cf44da20d6f07091745a9a5c2506762d3b4cc2ea1fa60fb2edd8a8ec9633dd4854beb8c603a051112d9cde083c72666a40ecb0973798f2bcde3fb90ac09e3b4b832228da0507fc3e0cba41e9abfb3814476060c67330c51f1aa6cfa4d89d64cd5fa4104bbe1a284957f37ae5785c541ca97566d0731e2df17e18fd98ca6c86404437f6097f6444ec8e9b1efda87fa58ab5ab6b0b4a565a9a0cbcc667f6a68881175fee42a01c24cba178b8c5c2b7fc0925cb0b5f117cfb4c4974082962617c9a7ca85cec089dc32c24a8c337a517aad1d1b6229a2560a9706de5c18f2694949319272e058d320a1782a1ff9a6b31e3c54dae1fb172e049cef9f69989e03bd060f26bbb2461832c236b2a15c90da9535ca68f6edfc6966b96fd441b8c0a21963160b22b326862e578ec30d17e96723af3b7bc89e7e7cd028fad394b0ede53bf31150a2acec2d10fcbcd1e59852176c8fa4d0a9e4499f86857a6680240d48b881e81d36068a278a5627b888e22cb6b04b4a094c4d013ca0fd6182ba9e72275157fe4627e90085c54f7d7b09d93c8aad35dc98040b4eaa0f28bcf27ea1392fc8065ac4b5eca2d5671139e357f9214a0f2e912656a7e4d074930fa81db0c63a8261db7141c557b2e327b3195aa306a3d23b13c7df21d7c7f68114636b6d3f60277e30fe0dc26b773fd7af53d492ddf63b9a807248302d506747c934f8215b059a2ed2a2823884a070886e6a0b1763a6abf692e332b00abe5caaaddfc0ad100d4738396a0d7c97455cafc1171ea97eae7df4a2c96e6dcaebc77c737d60fb8b06464a18c90fef58bbb67f06eceb99664c77429f983ea8012075cbe2a5481690f094f973e282a75340a89ddb241c427464bb8c36a44bd800eb22b933b23752456a8b35972585ac77064db3c73f734e65989e0556c95f9b529fa19323691bb5e3204f6577ff25b46bce7deff461010960fcb11c8c50c11d2faf2768bba6dd95830796e518d23b128987550a02375675468b7c5cf921de49074a81fb0932f2e749cf17e68e932877281c16cf6ad64345e529b8c2d8e7aec267d110e0a36bba440d367e4d107f666231efad115f54c1544cdac62c7b835873505455351fbeec913d7b7053c118b1f339d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0x1000}], 0x5, &(0x7f0000003780)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb5, "d9e27130ec654206e03871d3af9d010e932d2ff563759b6b57fe08f90db37659aa8c8c6ec78357b03868c0eaf1ea5926470cea95d24e52a7207dcbe6962d35239e7d090e87ec40a358d935906a1a8a31669cc8b5284f10a4b23cc6834d1a66dc04fc5ef61c4477ffa432a4ef6b1659adafa80aff5aabdd2cdbdc33b026a05d3c12141d166c0e4a594241e4d8cc7d75ff21e508c4cda2785f840e7b573b850f0cbec3d3a4e6bb3fc95573c9027299d5e085a30bd1a4"}, @iv={0xb0, 0x117, 0x2, 0x97, "defb061fc73a79fbcd64588ff7102af93c9b85ce177ee1edf94531bd33503914674d75d6a97fbbca19b505516c1ba39ce77d9caa78f9e98b383eb56ff10aae5446e6f722d580ef49ab0a5ec2d081eec30e27d68ada052a4f95c2b1f4b25cb46faa1d59ad08cf84d9d3817300f8671d8986a3b92d082a67ad6ab61e3d1c618e50dc1d052caaea344ddb3abf967b8f73bbe067c40cf019fe"}], 0x198}], 0x2, 0x40) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2c0000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x1, 0x7, 0x401, 0x3, 0x4, 0x83, 0x401, 0x4, 0x2, 0x2c, 0x12, 0xffffffffffffff9a, 0x1, 0x6, 0x1]}, &(0x7f0000000280)=0x100) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x8001, 0x7ff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r5, 0x6, 0xae4, 0x7, 0x7, 0x3f}, &(0x7f0000000180)=0x14) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @random="540e536cdaa7"}, 0x10, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) ioctl$void(r2, 0xc0045878) [ 157.406508] QAT: Invalid ioctl [ 157.422156] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 157.430127] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 2018/03/27 11:01:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x3) r1 = socket(0x10, 0x0, 0xa2a) write(r1, &(0x7f0000000000)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800040048186be0", 0x24) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x26}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x6, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002bc0)={0x0, @in6={{0xa, 0x4e24, 0x936, @dev={0xfe, 0x80, [], 0xf}, 0x38}}, 0x1000, 0x7}, &(0x7f0000002c80)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002cc0)={r5, 0x5000485}, &(0x7f0000005840)=0xffffffffffffff96) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002d40)={0x0, 0x80}, &(0x7f0000002d80)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002dc0)={r7, 0x18a, "09e97f1145feb0868fd738083400bc7eb75c89b680fa6802481db21e05e4c02ef34b7760444172ccdff8"}, &(0x7f0000002e00)=0x32) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004240)={0x0, 0x94, &(0x7f0000004180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000004280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000042c0)={0x0, 0x7e, "6f15a0813ab03897299ec35852f2fecf2566fb8490978272df760f3cf0d057d0627025d49e676562dd8bee80fe977f1d6c5a7d19505ccc9e7f28261593a99eced264e46d4bd7b37ed8b90dfee0a4489114bd7b84a6fc0d34dd6cf26498bde123b9f09b86650d8022eccb46a2553f51c9c3aff1ffc818d1ed6fef26656e1f"}, &(0x7f0000004380)=0x86) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000043c0)={0x0, 0x9b, "92029835efb72d4d9ab8b18c49b8b1261b7b5f832614efcbc7a3bbdda4f1447e402627f3dbaa48ed12d34c16a88a582311abef1584a559668bc2c1c9e5568ef831f267b56b58a7121a97e590a8f51e758964067f724e1c30713fc1d96636c9b3961783505f4ccf4bc73f056dbf8158bb5a16fcfae82a81315b55357fb4ded9e391b33f13022ff88efd19b96ff7511aa41e8e10e58ef1a3cfdab907"}, &(0x7f0000004480)=0xa3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004780)={0x0, 0xf0e, 0x7, [0x3a1, 0x6, 0x7fffffff, 0x4, 0x5, 0xb6, 0x1]}, &(0x7f00000047c0)=0x16) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004800)={0x0, 0x57, "80a33c30a9a0fb2fa101b161d31dd43357ff5db16d21a5301379d572b724a73d456e29722d75410169736353506a2bad058f69fe7f95004fdccccf0874a4bba71b028769c4be1253952b19f7c111f7a455d0fad843732d"}, &(0x7f0000004880)=0x5f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004bc0)={0x0, 0xbc, "524fa5415376f0a85a7b57305cf336d90d339629bbbd557e049e36d3078b98cee04333efcdd9ae17ecdf82dbd2784f7240bb53cc310bb721a36610fa253afe3373d5350ff96db95726d2576e6b217217e235ad9beeacbd18946f230968bc170623fe8e30d4b83e22c4aca6fcdc077ffbad065e5db5143f452905f9088c26a39067c8eecd8f59b11464280fd5e8d74879269425f7de4caace6515ca933da0aafb3f12c1e94afc0ae75018a8b04210c0a05200f860cba81a1bbe554f06"}, &(0x7f0000004cc0)=0xc4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004d00)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x0, 0xd0a, 0xffffffffffffffc1, 0x80, 0x80}, &(0x7f0000004dc0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004e00)={0x0, 0xe0, 0x3b927b84c89f455d, 0x7, 0x5}, &(0x7f0000004e40)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004ec0)={0x0, 0x38, &(0x7f0000004e80)=[@in6={0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0xc4d, @empty, 0x4}]}, &(0x7f0000004f00)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005500)={0x0, 0x78, "5a17d28a50797eaf7d256efed9d9e4042d0ada8c4268db852e19ac79c22e4d5b95dbe2290197cc9696511e977030feee0f980189ba0a813bccb65baba62833451e9b2324dac584292e2491ef9029531a67e36b45b3d643305182f93e775f1f904894bc538dc48c437851e631a5433657a2e7447ba36c0a1f"}, &(0x7f0000005580)=0x80) sendmmsg$inet_sctp(r1, &(0x7f0000005680)=[{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000000c0)="48674dd2ffba5a2d02bea369cd49cb6fd526d243675970b65eb0fd1b22cb", 0x1e}, {&(0x7f0000000100)="33a5b254bde27a93a3f56f7137c36df3a9c6d0780ee8cf12f9c638dd60be4ab6bf4bde7431a727322d41c41841c3d6633ef00ba0cf3bea4213fecbec4ee84855b65eb038098faa5f679476da6f867d4e631b71a34123a76d965ac8ee5817c7f537c9a16d98bd275fe37b11c4207dee791d978b716028f03f44dd275a2a3b97b748e55b1c23c25b41ee101ccbdaa7f86736f5ef98edb618ced6344b6a4ba4bd98a5cf70e95227f6d3f6ad86ff", 0xac}, {&(0x7f00000001c0)="21473c1ebcd4c2a18ad093577cffea8631a64ea7b6196649a5ea247beb671cde00eda04367c0f1c8e0d85466471697d70b77a37c030b94fc81592f2a7d36f89811385242325bd49d4cccbb29f88c1c0961fd6db8a55fdfe24c48573a60ccfcb52d68667be4f599d1fe344f9e3642ed28a1ee1038559db6ec03b56a3f7c41d209b661be3039d931890169e354aee8d61729cb00f7422c3b4edd1a8f27449246f633cb9632468aa0287f8e7e07673c1683eca71af8bd77", 0xb6}, {&(0x7f0000000280)="e03a58266bc869fb558dd5aa97ddd71f991623cc69d7a549e78b934673612e5aa7165386f1a088dc5977043160ad72d36b84744c1ddf880ec5862492", 0x3c}, {&(0x7f00000002c0)="4f345f78031b18831e868705178e9381291c620fcc598e98340aae700bf3ba9bd775d9cd853bd0781a736bf7c108394285b27e4c8e4c2b02120f1ed18a9f87656f", 0x41}], 0x5, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x11800000, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x2, 0x1000, 0x100000001, 0x9, 0x1, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x6, 0x8200, 0x1ff, 0x100, 0x4, 0x3, 0x81, r3}}, @init={0x18, 0x84, 0x0, {0x99c8, 0xffffffff80000000, 0x1000, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x800, 0x8003, 0x9, 0x7f, 0x5f67, 0x5, 0x10001, r4}}], 0xf0, 0x4000040}, {&(0x7f00000006c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000000700)="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0x1000}, {&(0x7f0000002940)="e6884eebe21f3501eea7becc4bd53e390f0dc65e6cbcb631c397324890cd1dbbed78cc0a1c5c62dfdab4510231bfc6903ebe13a263096264a51b963ec4c23359a0ca9bf6bbf4ad1a562cfb2e0562f664b0dfb9dc9fbc061f8f4513422d81e44eb2e027ec900bc8e7f0c8283c1c38b6550aaac86dac01cead89df59726b407ea3ba0030dd158e6709a09363c722fa012f89fec489e0896404b465c3fbb3a4e1d9ef2b32ea4208f94d7634b394565924acf99ededaaeba8caf23b6b47ea1cf8a29190f8b07976f71b9e06ccb4d41788be53556975693b60565085aac8543ab64c68ccee0ec6cb2ee3a453463acff7755b257620fdb2d35cb", 0xf7}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)="c0cd6cccdf908a587a7ef967d41e2fa490781377f542b96bb6d314a29f1ac5fd669d84c75fe2bd49fde3c60ae7bf141ee70e2f6dc1f80a0b6724d0993527fc59b798a6d329e0a187fe6dcdb5cbcebb242da35bfface9397fe07336af20eb6765f25732b765feb2e9f1f05bb417d1ca8fcaa3f67c5747306cae61d4b7f28401ef21cf05d1daad80767c7ef69f88eae1ff51f2f970e26b947891efd641957e06f6ea4da1cfda1f68a4ccfb8227387c8cb8", 0xb0}], 0x8, &(0x7f0000002e40)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x8, 0x208, 0xc66f, 0xfff, 0x9, 0x3fffc0, 0x100000001, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x3, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x4, 0x10001}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x2fab, 0x8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xa9, 0x9, 0x2, 0x4, 0x8000, 0x6, 0x6, 0x7ff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xe5, 0x6, 0x8, 0xfffffffffffffffe, 0x7d, 0x8, 0x9, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8208, 0x200, 0x5c58d38a, r8}}], 0x150, 0x8000}, {&(0x7f0000002fc0)=@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, 0x1c, &(0x7f0000004140)=[{&(0x7f0000003000)="811834a4731f2d4e4dfc997a7ed565dda83311744bff20a8", 0x18}, {&(0x7f0000003040)="5a2d147cf53766be2c3f1d2db491a2b9b976bbc3bf863401e871c173e4c0b01df5a210a18f673d81c2959fa1eef876a2475262c410d0358ef54f84bcc1f31bb78e4d8ccceb214e0582ab75db7a5f5aa5f9da8e008c9cc8b4c076b220c090a73cad2900c9afc31f13d33b4a2de7fe6a35bdddfe266c8c2e03a80332a3ca359f3e1973810c5a72dd25d98b1928a96888e140a6e482b97b8aa6620e7713999d063e2e1d0e7ad500529d9679d6aab35483f5c088ef75fc939f8061af3fdcd53083e4b634e842de1dee9edd1b38d63c8a1eb3f863badffe", 0xd5}, {&(0x7f0000003140)="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0x1000}], 0x3, &(0x7f00000044c0)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x1, 0x100000000, 0x20, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x45c1, 0x1, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x8, 0x0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x5, 0xe5, r11}}, @init={0x18, 0x84, 0x0, {0x0, 0xeae, 0x6, 0x4}}], 0xf0}, {&(0x7f00000045c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000004740)=[{&(0x7f0000004600)="12bbda9d05a0682bd6649407965735a3b1d13ff2c6", 0x15}, {&(0x7f0000004640)="b0f6bf919c4147c975f42294bc73919ad7ff4e04bb505f998232f62f2780b576038011207d64df240472ae208fbb9a399661224c6bc15ba0b402e4e2a91f939ddcd8e0e2c155697a24838cd3aa021d957b6e97c21862ea3e018dc289107c5badf78a20744ab2edd59995f7ad864c9f062c07617efa88af77e7d2d98235ef0ff7d371c0a02c89504358e7f4cd4417bd3ac7c543a2f00e0a5e8ca8e180c9115f2defb41cae1687fb72196e08ab8c524bef443817798dd6f9914bf223c2020bb9961e454bcbb09df4f86d2dfb3e5254bc1892de", 0xd2}], 0x2, &(0x7f00000048c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x0, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x4d65, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1000, 0x4, 0x45, 0x4, 0xf2, 0x5fba26b7, 0x10001, r13}}], 0x90, 0x800}, {&(0x7f0000004980)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, 0x1c, &(0x7f0000004b80)=[{&(0x7f00000049c0)="8d9656a66443465edf1d9a6263", 0xd}, {&(0x7f0000004a00)="d78ce06fdedf0c8475d0b5614de3aaf6bcf8f8129bc1997735d8518dc5e8b76f4b9a94a1cdab022427f3b8096812cddb14b31b24acb0c2061edaa6c489b55cb7e229315b219c980e007fe58924c9011ab1f3ad5a96297025703b7c8c6dac5f45249605fec95318ae9baf023597dd8f61ed702c209ded8203ae5643a235b46e99d84817543cf7625adbcd50d6d791c4ba9489c500a14f22411c6d566b94794cc873c8c15a33f85b7e914bc183162650ebc797f06585f5460d566dffa71b9d51816169d402dd9f56df84cf52b3313b77d11bb294abe98cd9a044601823acb74e", 0xdf}, {&(0x7f0000004b00)="f2ea145b6200197b876638d26ad909baac9cebfa61c3d51a7cff6a9f8da60e9018eb22fe87e40c58bd0d0d4e7e128a67d3fefadee68a98d6c0c0fa99645c37cdb6894405bf849c83ef6f6fd211b4670d3f9302cec9ea5578e40c4be82746f43a", 0x60}], 0x3, &(0x7f0000004f40)=[@init={0x18, 0x84, 0x0, {0x1, 0x1, 0xfff, 0x8000000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x0, 0x487b, 0x6, 0x3, 0x5, 0x400000000000000, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7fffffff, 0x4, 0xfffffffffffffffe, 0x6c2, 0x7ff, 0x3, 0xffffffffffffff83, r15}}, @init={0x18, 0x84, 0x0, {0x8, 0xa1e, 0x6, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x20c, 0x0, 0x3f, r16}}, @init={0x18, 0x84, 0x0, {0x35, 0x8000, 0x5, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x2, 0x10001, 0xfff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0xfff, 0x2, r17}}, @init={0x18, 0x84, 0x0, {0xb9, 0x4, 0x3f, 0x7}}], 0x1b0, 0x10}, {&(0x7f0000005100)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000005480)=[{&(0x7f0000005140)="cb7ba17c79f2d8920a80de6983a36be4badc7161c330327f9d82071052691c03bee93392430f634b9d", 0x29}, {&(0x7f0000005180)="93c17472a74e95336c393695d299a1d8e2313f872cc8136ad2ea96eee621bced38f047dc1369a952a7a5db8c4518fdb9d6652df1200f5b7d9585852fc10f5fdab76baead408c32891eb2bafcf0fc6aaa641b9346c4c35d7defdf28b6a46e3616de2bb4ff2daf222d25a5fd3fc7858821034dc85461b2676b4fd71f04cfa91a1b6b11d1ab0fab563a4131161c35d5a0a4b6949dca497a41e8491dc61e5f8839f86a63e9aa17d0752b4e1f7f666f1bb8c9d535e1c4648b52233e5911a6bb904023f049173ff06da1d2b327136d8a4d6ba4b9d833ec502080b2bfa7b0168c140a416531197c21d1e5965fd2c8f881e78b50d6b6d1372101ddd0f3", 0xf9}, {&(0x7f0000005280)="9d75765379713ce8c7498f0f38747b93983f0fd9adf7da614db9276d2ec6a5891828a637c0256e70b58ae93941758336ac3424e3573f3416bee19cd82a8a76064ff853db99d14a526b41740531af13cade7ad0f6430e5bc8b6fb6c86049490fc50151c1f09770fb2dfe4", 0x6a}, {&(0x7f0000005300)="0dca739c3af36457b2aabcd58ad00d121ef0fdc07cd2c5099ea9b21a60bf36ed71994e3b3b2dd0545333ef96a0871ac66abe6a1a87ef125979050c8b8779b07e418e24efbc060327a9599d60", 0x4c}, {&(0x7f0000005380)="2353b41993c2caf05cab305c1a9c267278b556ebd5", 0x15}, {&(0x7f00000053c0)="4ebf191d48006a16d8121963c5c6f42cf728e001b3534df5ef16a5f1d2e22a32d089d168ccb194d5b207f7ff1cbdb5be0dba54f843cd8a04d730db0ed2c48923951f40076bb94e09be4ddd21814ec84059e8899f1efae084c38497fb372def8e62c9b968e042c49981058bb6ba675cc8b6b5034ddbe3a0fb78be0d39edbaa885ec7a5bebeb3a6655292ba79874be77167bfbc9890582ce7004", 0x99}], 0x6, &(0x7f00000055c0)=[@init={0x18, 0x84, 0x0, {0xbf, 0x7, 0x2b7a, 0x7}}, @init={0x18, 0x84, 0x0, {0x7b, 0x7, 0x3, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x0, 0x2, 0x4cf, 0x7, 0x20, 0x0, r18}}], 0x90, 0x4}], 0x6, 0x20000800) getegid() 2018/03/27 11:01:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0xf000, 0x0, 0x1d, 0x6, 0x18, 0xfff, 0x387, 0x83, 0x8, 0x401, 0x0, 0x7}, {0x5000, 0x5001, 0x9, 0x1, 0xffff, 0x1, 0x1e, 0x3, 0x65d9, 0x400, 0x280400, 0x9}, {0xd000, 0x6000, 0xc, 0x1000, 0x9, 0x80000000, 0x0, 0xf8ed, 0x4, 0x9000000000000000, 0x8, 0xfffffffffffffffb}, {0x5004, 0x100000, 0xf, 0x0, 0x8, 0x6988, 0x1f, 0x40, 0x1, 0x7ff, 0x9, 0xfffffffffffffffb}, {0x3000, 0x5000, 0xf, 0x8, 0xe0c80, 0x200, 0x2, 0x7, 0xff, 0x800000, 0x100000001, 0x5}, {0x1, 0x1000, 0x1b, 0x1, 0x7, 0x10000, 0x80000001, 0x401, 0x10001, 0x10000, 0x6, 0x401}, {0x0, 0x2, 0x10, 0x8, 0x101, 0x9, 0x7fffffff, 0xe4d0, 0x1, 0x6, 0x80000001, 0x869}, {0x100002, 0x0, 0xf, 0x1f, 0x75, 0x3, 0x7fffffff, 0x6, 0x4, 0x5, 0x3, 0x8001}, {0x14000, 0xf000}, {0x0, 0x10000}, 0x8, 0x0, 0x0, 0x40004, 0x7, 0x4000, 0x4000, [0x2, 0x2, 0xb31a, 0xffff]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r2) 2018/03/27 11:01:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x1ff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xfffffffffffffe62, "2fc27fe00df7346c95b31556b3a96fb6"}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 11:01:43 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getcwd(&(0x7f0000000000)=""/182, 0xb6) name_to_handle_at(0xffffffffffffffff, &(0x7f0000358000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000378ffc), 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 157.517146] sd 0:0:1:0: tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 157.525157] sd 0:0:1:0: tag#0 CDB: Read(6) 08 00 00 00 00 00 2018/03/27 11:01:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000300)={0x16, 0x2}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0xff, 0x9, 0x6, 0x5, 0x8a}) 2018/03/27 11:01:43 executing program 2: rename(&(0x7f0000001e00)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fffffff, 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/70, &(0x7f0000000140)=0x46) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x240) 2018/03/27 11:01:43 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0xc6) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x5, 0x4e22, 0x48, 0x2, 0xa0, 0x0, 0x8, r3, r4}, {0x16, 0x5, 0xef, 0x8, 0x1, 0xffffffff, 0xe063, 0xfffffffeffffffff}, {0x35, 0x7ff, 0x6, 0x6}, 0x5d8, 0x6e6bb5, 0x0, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0x2, @in, 0x0, 0x7, 0x1, 0x1, 0xffff, 0x309, 0x8000}}, 0xe8) 2018/03/27 11:01:43 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000001300), 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001240)) 2018/03/27 11:01:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2c]}, 0x17a) 2018/03/27 11:01:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e21, @rand_addr=0x3}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:43 executing program 5: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f00000001c0)='system\x00', 0x7, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000100)={@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, {&(0x7f0000000080)=""/13, 0xd}, &(0x7f00000000c0), 0x5}, 0xa0) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/247, 0xf7) 2018/03/27 11:01:43 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x4}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f00000002c0)="a6349f73f48b2a6df9e170aa621995afe6") write$rdma_cm(r2, &(0x7f0000000780)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000740)={0xffffffff}, 0x0, 0xffffffff, 0x30, 0x1, @ib={0x1b, 0xd5d, 0xa720, {"f908913ebf81df87a5fd7627ccae10f7"}, 0x0, 0x1, 0x271800000}}}, 0xa0) write$rdma_cm(r2, &(0x7f0000000840)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000300), r3}}, 0x18) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x8) 2018/03/27 11:01:43 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x840) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5e, "ac6771d0ecc3595cf790b320d05691e53a5617c80dfc5a15c2143751418b2f6f062ffb8ba6adb3a55a6a835f2d20d7f7ceea3ddba6dbba309173603570105b27d430ab4986b169f97f50a2396abff8e75a369b7d86cf7e45aca7f9299004"}, &(0x7f0000000100)=0x66) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x401}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) 2018/03/27 11:01:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') clock_gettime(0x0, &(0x7f00000024c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002340)=[{{&(0x7f0000000040)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000000180)=""/80, 0x50}], 0x2, &(0x7f0000000240)=""/117, 0x75, 0x6}, 0x8}, {{&(0x7f00000002c0)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)=""/104, 0x68}], 0x3, &(0x7f0000000580)=""/92, 0x5c, 0xab}, 0xce4e}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000600)=""/16, 0x10}, {&(0x7f0000000640)=""/163, 0xa3}, {&(0x7f0000000700)=""/217, 0xd9}], 0x3, &(0x7f0000000840)=""/238, 0xee, 0x4ac6}, 0x20}, {{&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f00000009c0)=""/101, 0x65}, {&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/246, 0xf6}, {&(0x7f0000000c00)=""/67, 0x43}, {&(0x7f0000000c80)=""/75, 0x4b}, {&(0x7f0000000d00)=""/104, 0x68}, {&(0x7f0000000d80)=""/127, 0x7f}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/124, 0x7c}, {&(0x7f0000000f80)=""/4, 0x4}], 0xa, &(0x7f0000001080)=""/139, 0x8b, 0x5}, 0x9}, {{&(0x7f0000001140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x95}, 0x824}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002200)=""/208, 0xd0}], 0x1, 0x0, 0x0, 0x8}, 0xb4}], 0x6, 0x160, &(0x7f0000002500)={r2, r3+10000000}) [ 157.791387] validate_nla: 8 callbacks suppressed [ 157.791393] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 157.813836] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/03/27 11:01:43 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x6a6, 0x0, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='proc:ppp0vmnet0\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x7, 0x4) 2018/03/27 11:01:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0xc6) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x4) pread64(r0, &(0x7f0000000000)=""/61, 0x3d, 0x0) 2018/03/27 11:01:43 executing program 2: r0 = socket(0x6, 0x0, 0x400001) r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x0, 0x0, r2}}) 2018/03/27 11:01:43 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', r2}) bind$can_raw(r1, &(0x7f000000bff0)={0x1d, r3}, 0x10) setsockopt(r1, 0x65, 0x10000000003, &(0x7f0000000000)="c8d63f23", 0x30b) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) 2018/03/27 11:01:43 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x105040, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x3) 2018/03/27 11:01:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/27 11:01:43 executing program 3: r0 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000006c0), &(0x7f0000000740)=0x203) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000640)=0x2) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='wlan1cgroup[\x00', r0) 2018/03/27 11:01:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) fallocate(r1, 0x2, 0x5, 0x5) fadvise64(r1, 0x0, 0x0, 0x7) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x109c00) bind$bt_l2cap(r2, &(0x7f0000000300)={0x1f, 0x8, {0x6, 0xffffffffffffffff, 0xb2b3, 0x0, 0x3ff, 0x80000000}, 0x8, 0x6}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) gettid() r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xfffffe27) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r4, r5, r6}, 0xc) 2018/03/27 11:01:43 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000300)='9', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xfe4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x7ff}) 2018/03/27 11:01:43 executing program 5: keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x4) 2018/03/27 11:01:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280)={0x9, 0x20000000007ff, 0x1000, 0xc8, 0x550, 0x9, 0xfffffffffffffffc}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x7, 0x80000001, 0x8448, "808a3443d4be81baa23e6f0d73b28cc54ddecfa8cbe746e29f7d69046ac1d3f409eab261ccbc10906b2237ff", 0x10001}, 0x0, 0x0, 0x35, r1, 0x1ff, 0x9, "a765f30dbebc2823833779f0f49aa29c638a904484280df67479f965b49e5243c9a56f1e2f088ba4b5c63cfedf6d1c061a1dcc332a13a4ff2079a02b82f9ce6b", &(0x7f0000000080)='/dev/sg#\x00', 0x9, [], [0x1, 0x6c730553, 0x7]}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000002c0)=0x3f, 0x4) fsetxattr(r0, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000240)='/dev/sg#\x00', 0x9, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x3ff, 0x1) ioctl(r0, 0x2282, &(0x7f0000000540)="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") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x4, 0x1, 0x2, 0x8}, {0x9, 0xf46e, 0x11, 0x64}, {0x5, 0x2, 0x2c, 0x10000}]}, 0x10) 2018/03/27 11:01:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x400c}, {r0, 0x5000}, {r0, 0x80}, {r0, 0x4}, {r0, 0x10}, {r0, 0x8}, {r0, 0x10}], 0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0xc6) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) shutdown(r0, 0x0) 2018/03/27 11:01:43 executing program 4: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x100000, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') r1 = timerfd_create(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) timerfd_gettime(r2, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x6c00) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/27 11:01:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=')\'@\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x9) sendmsg$nl_generic(r0, &(0x7f0000001a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f00000005c0)={0x1c, 0x21, 0x50b, 0x0, 0x0, {}, [@generic="c3ba1a350a"]}, 0x1c}, 0x1}, 0x0) 2018/03/27 11:01:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfb7) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000bc0)=0xe8) fstat(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c80)=0x0) fstat(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000d40)=0x0, &(0x7f0000000d80)=0x0, &(0x7f0000000dc0)) setgroups(0x2, &(0x7f0000000f00)=[r4, r7]) sendmmsg$unix(r0, &(0x7f0000000e80)=[{&(0x7f00000004c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000540)="9d158ed20c55deeec7e75f12c9e499aab109230ba21e5b1aa87d6c4ea5a578d34c43f641e4b7d46088cdd39da96f766e8165b9dfe3a129fd7234b93de6869b85e2eec2eac3fab70c9f547b5105e6e402a9de39d9ab443b6d8a336077bddb0b4cc0ddf8ee076c86f81f51208e0911ba7ae65db84576ac409a2b1f40811a8ae22b596f62ec3388905008f9084c3e54fe59ddfd102a65acc2621273269ecabf7de0dfc5182cff8f5c02944b8c44ab42965e9e5a02272493176a513d029111ab5f1d8c1335327e2ef433a8", 0xc9}, {&(0x7f0000000180)="aafcd97a546fefd910bcca9b39fa3ffa27d3c341a7747cb903db002f2d164c", 0x1f}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000700)="07c60eca52df1b6ee77220c68849c1259cdf822ae83669656e7c1d6613f859dfd88347ff01", 0x25}, {&(0x7f0000000740)="30dec509379a3802849ff091be1a010b173bd777858c9f5d49fe885747c9e1add22dd06f6ce3d69d0425fddd1a32d048ceac9f810ca34cd9b17d8ad751a3d33dc2e244fc24f44997ff4090177d0414", 0x4f}, {&(0x7f00000007c0)="fb34cd0e8d1c27874c2b96282aba3fceb2bfd47894dbaa08649d819d617cad708a2e90b0b4f5293388ae5e6d5ba7a0d2032de6a0929f307bb3e9b7740d468ebfb8c811dd20de7f53b1673c996d80b6d57638aa2d7517a7fae065b50fda3f56058a09817b70b0775d3435b14e714c9c1ce9b5d5de5822ca7405fe8b37bc0e806a5b6419d7853746756dd20202c832cf3d29577a0ac5b4ef128ddedf6756391a019869ecb8a5a6ad35658862efbe35176bfe37afeecad3025c698263e3ab72341f7f86a894c6c620ef67cde14e14883d5b4bf9647ab8fa4991cbe1de2b482ac8ffca7e8b7f110b6daa9006fcc942", 0xed}, {&(0x7f00000008c0)="5e5c7eacd7ea9113c1118f54bbea4e8547e5ede71a800ef1156c8e36bdf5d86194e43c1984e2eea5f55ae9d5069e993ba58892a376a2914edec1a1830838e65f9c3375f18a68c0947eaed9b345515d517e0cddd82bdbff2963db2ba692805a076bb8a6d07d6419fdd1743f704e", 0x6d}, {&(0x7f0000000940)="67138ebbaf566e1043c63b61803ff20699c568763c090bc1b971668173064cca29992c141b82a1bb353d9ba3c84ab59cee45828763a83487cc9202b27d449826d02940517c0e222f052c151ef08bc773c52d36cbe71bacd94fa15410843c6913a407440ff47a8904cd41579055272553e7b0d98261a9c4f3dd6c04692cecc2464dbcedcb363c917e1f5158d9ab310b6499b071ea4513c8d3300a8a1330e400ab62dbdb7ae5bfcf4470ec44588f550d397e630cef24825382939106fd4d51be01ef9c6b5bc2a5233f38a37eb1319ee74c6b6975f7ff874c409674dc9fbcb6d881b50b3bb58294d742", 0xe8}], 0x5, &(0x7f0000000e00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x60, 0x4800}], 0x2, 0x24000091) socket$inet(0x2, 0x6, 0xfff) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_proto_private(r9, 0x89e9, &(0x7f0000000000)="ed265396f476fff7c34baa8ce27465b52839920691a5d85008fcb45b558a90ac6b10570ec0220ed778f397cad53b36f79d29e3a6fb039ae9b3331ca59dea64261f3018b7") r10 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x20, 0x24200) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000f40)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x5, 0x7, 0x2, 0x3}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x0, 0x4e24, 0x5, 0x2, 0xa0, 0xa0, 0x7f, r11, r12}, {0x7, 0x8, 0x1, 0x0, 0x1, 0xfffffffffffffff8, 0x3ff, 0x4}, {0x7fffffff, 0x7bf, 0x8001, 0x5}, 0x0, 0x6e6bb4, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3507, 0x1, 0x3, 0x7, 0x6, 0x1d, 0x8}}, 0xe8) 2018/03/27 11:01:43 executing program 5: unshare(0x10000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/03/27 11:01:43 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7ff, 0x12082) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000280)=0x1) prctl$seccomp(0x16, 0x3, &(0x7f0000000240)={0x2, &(0x7f00000000c0)=[{0x1d, 0x5, 0x7fff, 0x3ff}, {0x40, 0x8, 0x5, 0x4c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x2, 0x1f, 0x9, 'queue0\x00'}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:43 executing program 3: 2018/03/27 11:01:43 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000c00)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000c40)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/03/27 11:01:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05fe0002251165674498070097c11ed4c2c4dc00000000000000000000000000000000", 0x30) readv(r0, &(0x7f00003fd000), 0x100000000000003a) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x2) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x129c40) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0x2) msgget(0x0, 0x48) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) 2018/03/27 11:01:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x9, 0x1}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x4}) fcntl$dupfd(r0, 0x0, r0) 2018/03/27 11:01:43 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) syz_emit_ethernet(0x13e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "33f210", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "bc18ae66a43c4372117faf1c51afe5e56d6ed55ef692b1bed9f064d298766e54dcf745fe78a1373a3bba040986a769dd3ad74c2b6e64d44357a8730525"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "098bd0d8496bf1724beabb14eacc7be8087e50d321c811445b88f9970163539de4c95b79746d8e792044f5fc278d754e7c9112981f1ec7f78ffa7a71045b3e12604cd81d196d3b0cf0a042545b89ae708e984fa4ccd180a7876bb4716f9a9dfe1ee76b021541c354aa7878798eda6e79f84da0355b69c0076d3926b781d7913624aeba4a09132e"}}}}}}}, 0x0) 2018/03/27 11:01:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0xc6) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000380)=0xa4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) shutdown(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000000c0)="62a3a16b418dec72389140c75f18a853dc13a4b313270ec9be5cd6bb5896cb7fc80b330ef7c24c33e068ed96cdaf05648d8d697f20a825412b55078eb2f9353ac41f0288c60312", 0x47, 0x4810, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) 2018/03/27 11:01:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) clock_gettime(0x0, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000c87000)={0x0, r2}, &(0x7f00000d6000)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(r3, 0x15) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000040)="20dddb0471f9b0881ffb693f0e2c5e5b8bc9d714fbef5d9460d05e1a1d6b0faac0cd76c67a42094ca4b8b103210c2572e78b9d5a097a5718293b6a040b64044f10d12804994e53cb5dd14a1f6f03f008b2bfed54a1dd029359af58c01cc1ae8b72d9e41372b1d20f460c296004789def6ed853927f0e455c07b1562da9774b37b79fee9f041e48842794043e188df2db92b5e5e15f0cb4af33180f09751c438425c8cb93e2c92715c09a119c459e91955a77a4a8a8ba6d61bceeb8a6118516e40749a7a3baa81fa6c2fbe4627aa4d887dfc847be8dd378") r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x2d7) umount2(&(0x7f0000000280)='./file0\x00', 0x8) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) [ 158.102587] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 158.139107] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/03/27 11:01:43 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gretap0\x00') r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fallocate(r1, 0x3, 0x0, 0x80000000) 2018/03/27 11:01:43 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={"6922582c4938fa2a77b3a200585400ee", @ifru_names='yam0\x00'}) r1 = memfd_create(&(0x7f0000000000)='self\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/27 11:01:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x0, 'lblcr\x00', 0x0, 0x0, 0x9}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x3, r1}) 2018/03/27 11:01:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)) fstat(r0, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x9, 0x8, 0x80000000010001, {0x0, 0x1c9c380}, 0x64ec}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x6554a77e, 0x0, {0xffffffffffffffff, 0x0, 0x1, 0x0, 0x25eb}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2018/03/27 11:01:43 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$sndseq(r0, &(0x7f0000001300)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) write$evdev(r0, &(0x7f00000000c0)=[{}, {{0x0, 0x2710}}, {}], 0xffd4) 2018/03/27 11:01:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x1f, 0x1, 0x800}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0xc6) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/27 11:01:43 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x800000000006, 0x800000000000001, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="9385d152", 0x4}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000140)="d12b088debb028cb2e76938ac2af6f4fd82a5f5d1d968f4e4db692fa35e5d042621e9fa1ee3b61648081cb0b233068b7e43b1cf1", 0x34}], 0x3) 2018/03/27 11:01:43 executing program 4: mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x3000, 0x2000}) socket$inet6_udp(0xa, 0x2, 0x0) [ 158.301264] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 158.321464] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/03/27 11:01:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clock_settime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) syncfs(r0) 2018/03/27 11:01:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) mq_open(&(0x7f00000000c0)='posix_acl_accessproc\x00', 0x40, 0x30, &(0x7f0000000380)={0x6, 0x6, 0x401, 0x6, 0x7ff, 0x0, 0x3, 0x100000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x10001) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000340)={@multicast2, @multicast1, 0x0}, &(0x7f0000000140)=0xfffffe7d) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x1, 0x4e21, 0x180000000, 0xa, 0xa0, 0xa0, 0x0, r3, r4}, {0x3e54, 0xd0d5, 0x8, 0x40, 0x3, 0x45cc, 0x2, 0x8}, {0x8001, 0x9, 0x1, 0x8e}, 0x8, 0x6e6bc0, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x7f}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2, 0x2, 0x2, 0x2, 0x80000000, 0x4}}, 0xe8) 2018/03/27 11:01:44 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_ifreq(r0, 0x895b, &(0x7f0000000080)={'syz_tun\x00', @ifru_ivalue=0xfffffffffffffffb}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0xc6) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x20, 0x20000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x2, @empty, 0x1}}}, 0x84) fchmod(r1, 0x80) shutdown(r1, 0x0) 2018/03/27 11:01:44 executing program 2: syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r1, 0x125785ff, &(0x7f0000000340)=""/166) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036000000000cdd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x52}, 0x0) 2018/03/27 11:01:44 executing program 3: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/27 11:01:44 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='//file0/file0\x00', r0, &(0x7f0000000100)='./file0\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 11:01:44 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b57bf5920af838fd22179272f25a7b5b333db1db523b6136d12eef75305cc6494585a7d6510ffc1231913f6e622d1b480f94b9935d291f59446cc96a8b3589", 0x2}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0xa, &(0x7f0000000140)=[{0xbd8, 0x80000001, 0x1, 0x100}, {0x4, 0x401, 0x2, 0x6}, {0x800, 0xd4, 0x1c000000000000, 0x7f}, {0x2, 0x3ff, 0x200, 0xaea}, {0x400, 0x4, 0x100000000, 0x7}, {0x7, 0xfffffffffffffffb, 0x3, 0x2da}, {0x3, 0xff, 0xffffffff, 0x561}, {0xffffffffffffffc0, 0x1f, 0x5, 0x800}, {0x0, 0x39, 0x81, 0x8}, {0x2, 0xfffffffffffffff9, 0x7, 0x2}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x10) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) 2018/03/27 11:01:44 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syzkaller0\x00', &(0x7f0000000140)=@ethtool_coalesce={0xf, 0x8, 0x226, 0x8, 0x0, 0x1, 0xc1fc, 0x5, 0x4, 0x5, 0xffffffff, 0xd505, 0x80000000, 0x3f, 0x5, 0x2, 0x81, 0x5, 0x10001, 0x4, 0x5, 0xffff, 0x117ff5ad}}) futex(&(0x7f0000000200)=0x1, 0x1, 0x2, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000280)=0x1, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x4, {0xa, 0x4e21, 0x2a5a, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:44 executing program 4: unshare(0x400) sysinfo(&(0x7f00000004c0)=""/166) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000006000000930000000000974639434770", @ANYRES32=r0, @ANYBLOB="0000000022000000181d0000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) 2018/03/27 11:01:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffbffffffffffff) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000002580)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYPTR64, @ANYBLOB="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@ANYRES32=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r0], @ANYRES16, @ANYRES32=r0, @ANYRES16=r0], @ANYBLOB="64498b4d349f6d155d57ef121cb85d6d51e632581e7f409a05ebeb6862bae50879862ff3f9956658a9775d265d20711343ea0d63f2c8ef598549b5bb54bb494461e394411f3572", @ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES64=r2, @ANYPTR64], @ANYRES32=r2, @ANYPTR64=&(0x7f0000001240)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="e6057e179c5e5b0daddee865c0aa16782ba7bcb613030d33a495cd5a3e1d9f79d71234b0ada81de2db9f450e1c202ada1098d0242a2c972dbbb9c92807c167470e80a61d9092f1eaeb", @ANYRES16, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r1, @ANYRES32=r1, @ANYRES16], @ANYRES32=r1, @ANYRES32=r2, @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB='\a', @ANYPTR, @ANYBLOB="fd04d488cd5d74373035dd42fc238da0a4ef2d40054ada95eaffaedeeada12e2818b221b0087eb0db5c5c0dec4ef549be6bba3b6479246fbb2e1a326f9fa809004bee575bfec42", @ANYBLOB="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", @ANYBLOB="b0ba0a4852ec9175c99b5d5e", @ANYPTR, @ANYBLOB="4fbf033b7db8cfda2ead90291f24967e4731815b6ced0986e39ccb246a325fbf330695bcaf1bbd22b30117127d98e82e72697ecfe40cad5473a5966a790cc738a9b3bd7272092d104e7abbe5a9385aa3c365b53b3b454f8dd88568b7a19d7307c4b5b9863846205049be9842d3dbb632b9d1c5e830"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="08109cd2ba", @ANYRES32, @ANYPTR64, @ANYRES64=r1, @ANYPTR64]], @ANYPTR64, @ANYRES16=r0, @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYPTR=&(0x7f0000001500)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r2, @ANYPTR64], @ANYRES16], @ANYRES32]) prctl$getname(0x10, &(0x7f0000000000)=""/139) 2018/03/27 11:01:44 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x3}) write(r0, &(0x7f00000000c0), 0xfec9) uname(&(0x7f0000000140)=""/234) 2018/03/27 11:01:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x83}, {0xa, 0x4e23, 0x116efc59, @loopback={0x0, 0x1}, 0x7}, 0x7, [0x2, 0x1f, 0x80, 0x5, 0x7, 0x7, 0x5, 0x6]}, 0x5c) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x81, 0x2000) write$eventfd(r1, &(0x7f00000000c0)=0x7, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in={0x2, 0x4e21, @rand_addr=0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}], 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/03/27 11:01:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0xc6) sendto$inet(r0, &(0x7f0000000300)="9dae7e8ae921d7c9ba08844bdf4df78400192d7e4cf32169fe24d5c16aafe379265801cd12074e08777495802483b1d4fb1edd48ce3d0b57cdc49e0ce17ea8d76614ade51c7396b6136dd9cc9722f3215ba0526165bc93506fd7468685dfb06cfb13ef9a4f7b48bd75b3b3f1570e69889e745a23eda392f1666fd8b0ac4bbc0d6a0f05eaefcbe4e5987cf4658c1506df1e6cf446fba7a5353efee0688cda97829e7e33de4b1ee0dcda93d19bfed930eb097fbafa7787080700f047e6e174502d13203e662d377fce0cd34423dddc0117be246b3f7f16bc112fe1bfa4a828ceb391661421eacd7a06e12f5900e5cc89", 0xef, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r2, 0x4) bind$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/178) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) shutdown(r0, 0x800000000005) 2018/03/27 11:01:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, "fe64989653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x8}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xffffffffffff8000}, &(0x7f00000001c0)=0x8) 2018/03/27 11:01:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x6}, {0x6, 0x401}, 0x3, 0x5, 0xd723f61}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/27 11:01:44 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:44 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x7, 0xfffffffffffffe4f) 2018/03/27 11:01:44 executing program 5: mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB]], 0x1) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 11:01:44 executing program 0: fanotify_init(0x48, 0x1002) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) restart_syscall() ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) socket$inet6_dccp(0xa, 0x6, 0x0) prctl$getreaper(0x29, &(0x7f0000000040)) 2018/03/27 11:01:44 executing program 2: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984c2f)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x8, 0xff}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) 2018/03/27 11:01:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)="6367726f7579260000000000006c6c65727300181c47f4d78e20", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x7, 0x9, 0x3}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r4, 0x200}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000300)={{0x40, 0x1, 0x7, 0xfffffffffffffffa, "b3631643d41d735e47ce0b73e9a333b928063d76f7671b2cd8b22c39adbaa0b75424b5d3bbef72307bbb66fa", 0x3ff}, 0x9, [0x9, 0x7fff, 0x3, 0x6, 0x2, 0x5, 0x1000, 0x2040000000, 0xf9, 0x401, 0xfff, 0x0, 0x6, 0x1000, 0x582f, 0x8, 0x200, 0xff, 0x3, 0x1, 0x0, 0xfffffffffffffffe, 0x7, 0x8001, 0x9, 0x100, 0x3, 0xeea, 0x1f, 0xffffffff, 0x7fffffff, 0x5b4, 0xa17, 0x8001, 0x5, 0x0, 0x8, 0x9, 0xfffffffffffffff8, 0x4, 0x339, 0x9, 0x100, 0x80000001, 0x6, 0x8, 0x4, 0xfffffffffffffffd, 0x40, 0x9, 0x5ad9c40c, 0x7, 0x0, 0x2, 0x80000000, 0x1000, 0x2020000, 0x8, 0x100000001, 0x400, 0x40, 0x6, 0x98, 0x7, 0x8, 0x8130, 0x8, 0xfffffffffffffffe, 0x5, 0xfffffffffffffffa, 0x6, 0x0, 0x20, 0x7fff, 0x4, 0x7, 0x5, 0x1, 0x9, 0x9, 0x10000, 0x3ff, 0x5, 0x8, 0xd1, 0x2, 0x1000, 0x4, 0xcd81, 0x7f, 0x3, 0xcc80, 0x2, 0x7f, 0x10000, 0x7, 0x9, 0x8000, 0x3ff, 0x100000001, 0x0, 0x8, 0x7, 0x6, 0x4, 0x8, 0x1, 0x7fffffff, 0x8, 0x6, 0xffffffffffffffda, 0x70372791, 0x6a6, 0x6, 0x9, 0xebb, 0xac7d, 0x100000000, 0x29, 0x800, 0x800, 0x6, 0x7, 0x0, 0x9, 0xc0a, 0xfffffffffffffffe, 0x6], {r2, r3+30000000}}) fchdir(r1) 2018/03/27 11:01:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2b8a, 0x8080) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bpq0\x00', 0x0}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000280)) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @random="d1595697f23e"}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000000300)=""/116, 0x74}, &(0x7f0000000380), 0x50}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x20000) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000500)=@ipx, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/193, 0xc1}}], 0x1, 0x0, 0x0) [ 158.592857] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 158.608985] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 158.638461] device lo entered promiscuous mode 2018/03/27 11:01:44 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xffff, 0x1, 0x7}, &(0x7f00000001c0)=0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mbind(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x1, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, 0xffffffffffffff5f, 0x8000, r3}, 0x10) [ 158.668325] device lo left promiscuous mode [ 158.676902] device lo entered promiscuous mode 2018/03/27 11:01:44 executing program 3: r0 = socket$inet(0x2, 0x400000001, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100)=0x90, 0x4) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/27 11:01:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="290067582000190700003fffffffdaee0122008039e80001040000040d001400020000000000000001", 0x29}], 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ip6_vti0\x00', 0x3}, 0x18) 2018/03/27 11:01:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, "706f72011a9aed00", 0x400000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x7}, 'port1\x00', 0x40, 0x180062, 0x4, 0x7ff, 0x80, 0x2, 0xce97, 0x0, 0x1, 0x800}) 2018/03/27 11:01:44 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) bind$bt_hci(r1, &(0x7f0000000340)={0x1f, r2, 0x3}, 0xc) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:44 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) ioctl(r0, 0x1, &(0x7f0000000040)='S') 2018/03/27 11:01:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x8001}, &(0x7f0000000280)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="c1869e07a2a5672847d0b9f11c335096167431243cdfa35fbb2bdcd086ccb08ca05b6a669dc2c67a07b833487ff6273ee66fc626991d2024df21538a5e4af31841cef0826a77acde81f2e7e1946bac4401a091c8d4f671834b153d84cdee0fad79703365ebe805d6862153e78249b91611e3fe4d2ad017170046282a4ad89b328daabef68a060f5ca032d752f1c435f9c04d95bf7a6aeccfefbe7359b9625f733c7b8f5e934651a9e2f91eecf6b219b980429a", 0xb3}], 0x1, &(0x7f00000002c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0xa, 0x81, 0x3, 0x3, 0x7ff, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x4, 0x0, 0x5, 0x8000, 0x1, 0x3, 0xff, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x9, 0x1ff}}], 0x90, 0x80}, 0x40000) r4 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) read(r4, &(0x7f0000000380)=""/240, 0xb6) 2018/03/27 11:01:44 executing program 5: r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="2616b70c34455f0cf21f16340d98da575e65eaf2ead7ba51f3c955c98fd7332a69b5400c25758ba992f8d43970947c79b1a2355b2b9d81488fd02f2d1c88053847706d74773ce564c0d4df40acee0bd693924a527b106f0e1778b7b820a34d5e1c422010d26d4043db8d41f37904a5f064f522e1a4667f1d812b3a6904f917ace6744059", 0x84, 0xfffffffffffffffb) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r0) 2018/03/27 11:01:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x40, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r1, 0x41ba1d56}) lseek(r0, 0x6, 0x0) 2018/03/27 11:01:44 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}) 2018/03/27 11:01:44 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x10400) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r3 = semget$private(0x0, 0x3, 0x400) semctl$IPC_RMID(r3, 0x0, 0x0) sysinfo(&(0x7f0000000140)=""/191) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) setns(r1, 0x4000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fchown(r0, r4, r6) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e20, 0xfa3, @mcast1={0xff, 0x1, [], 0x1}, 0x4098}, {0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1, [0x0, 0x7ff, 0xa000000, 0x4, 0x57ea00000000, 0x3, 0x31, 0x2]}, 0x5c) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) flock(r0, 0x4) rmdir(&(0x7f0000000540)='./file0\x00') syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0xc000, r5, r6, 0x5, 0x1000000) fchmodat(r0, &(0x7f00000005c0)='./file0\x00', 0x8d) splice(r1, &(0x7f0000000600)=0x1c, r7, &(0x7f0000000640), 0xf1, 0x8) semop(r3, &(0x7f0000000680)=[{0x1, 0x7fff, 0x1000}, {0x3, 0x2a, 0x800}, {0x1, 0x8, 0x1800}, {0x3, 0x4, 0x1800}, {0x2, 0x80000001, 0x1000}, {0x3, 0x10001, 0x1800}, {0x0, 0x7ff, 0x1000}], 0x7) sendmsg$alg(r0, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000006c0)="f7390446e8c9e19551a0bc6a76e9b439ba80f468b9cbbba14ae988fdc1b2cf2de46a9ffd2df5c480431b8f330af35d39d1252fe97036a0e13765f5ed251c32addae6e5fbbbf9b256452452f8bfa79c3e6ce1f958b0745a60318477a00af496e39968955af02b6cbc09694dfe4ccb0ed0d81e5170cfedb79e82a3940a78478da4452d0dda5ccd97ea32a11fca5351cf8d06fd63b63a73a022bb311a81445a686025a06c6c26ba97a6539b30a3a0d6ac9f6899ff88ac0f15500f9d22fced4088ca74ab5c814709ff693d56b5c057", 0xcd}, {&(0x7f00000007c0)="07cb811c80b0d3e6921975ec38d511ad566220a50a558ac79c2e17465f8990aed99ac8330f03d155f907a287ffa462fb0074336133cfd888d78b6e906882c9ac0cfcd8f9c763c150dcee770e8daf3280715ad8fdcc92e400e838503087322b", 0x5f}, {&(0x7f0000000840)="70ced043cb825bef23528bebd79b31628eb46023562624adfcb0ac76119d4adcdaeda54527103d2d9c23f1a9b42428ad9d582113721d63184bacfe9a9f08ace5fa915d42ae03fa100f56108188a65c8710b6b7f47e66d2a08300ba99c56e6854e6f289e94a9101e9cfea1eebd950ca3881b9bd731a78c28134dd1f8decee8accfd68e4b264a26940f49fcefdbc913a928ffeb9b5b1acad3111d6c48d9fcd89f6aa890fd55802ccfcae4db5f2b69fb8d8ef0744de828bcfe358330e98a9f7c7349f245182c1aea5775ef9d9b43b02dc974940a4977e2915098b0c23030c85c61cb678153f283340b3ec36f4662f88d7f2a171d949c0b78b0b27609199d37c0d00249375e100cb2efc20d90f9361b88cba4227a5ba0db08fcf4e0cc007399b42a3747c71f27429c604a5eee344e9fd6b4215df338e0f09a68ece588d6793685ee22e91c0dbde2dbfae01d4aabf4c6f369150998f8b3773843e2b9f891a74e6df2dac409f272a1f48090579eddfb5f71b433bcced45e2fce8460d22e2dd92768e36197b126ee774d8f305ac7d298283d1243592c3d5ddd15f72aa429e1ac8ca6212b0e06f88a2694b30d5a6e13dd42d72ce24b7636ba2f0edff9ece170843862cbed652bd7e5223ae8b1572b452f21258ecd40c91783c5955f9128e9c798ae7a1443048c951a7937a25a7ad08104494503ac713f95d48279d7e09a2f74b908e90a374bdf1891da749a580139867ab81d37021ca9ecb6bc8675c14663899230f9226837637a88b62a99671d60c6569349cb7d7d5af41cbfd0052723657650e960a671a0fa696505fe69406dce63d9a13dab8ba2c5d52c0df16f7ff325bddeac1daa65f20dd5a0d9362a890b68a61b6a5486ee20c63f54e4ecc44bab2efff7d00d3f630e1111556202a856afecc9702bb242c8e3b8e848b4b8c23a004461d322e68ccb693d572d8d8e16ec9bac426c0245272c868d4edef750ace308f3fa6ab3d8158c1aea1adfda4d9bde9bcbaf1590ebeae7893c6d8f614a4e2693400a1417ddf5555b8bef61ba59a4a99e18b580bc47a3143eafe7afd55c58bfb6c3ba8ddcd8bfac3d6e8525f15234ccbbe95aeea496780aab89c7415ed8ba2d88fac425e72b57295734c607a113fc555ed1b749bffa7db66270db5d2a16c34a294d919eb2f505330ed15d7740cb0ed88679c86eee588acd8f358674edb6b0df49776babaa714ff4c300d5e1deedc36d10ec5bd95767b1dce05daea0b9d62b1b551bdc3fdf849bdea53ffd81e145372339ef6d9fce842e9d6646f211efcaef8ddf8665fff619d52bd4e176db24afa8ef84bc3928c68bfb866451e0ce55d160c0d53d5380ca052feb36790ff0c377e10481e6ff49dc681bc25aff383aae5eae7dfcc994c68e844d8298a01ae4ccf08aa8ee75e822513a114e8198e9cc77a18448d37fb54236dd72b12b273a1e348859a31dda910d5509cafb226418b424d15c11ae3c7d83417083dd36837ee98c379a0158de29e54b65f8a7f26eb88b9cf0a5254f167a65b3d44d8242f78b5484dc614e1aba51ead3b6a18662a4a5eff128bba907fb32d147f88fc69ca7d760f9880ec218dfe213c8d1735c9eafb7926854af09d0aa8e8cd279dff9305ae664db433d387c2b727f899b020939a95cad51f67c6a88a04046f074f5cf87cfbc0800590b5d5c4350073d919587f1ba1d84cc842f9c05428ae53670f1fd843a02ca04705a7c398b48bde550e340b165dde4ed97c39c2371dedf470bdb29d37c549a4d46a55e5ab639c088c14d314b80e8cf9d9f3a9aed40490b18edf57a7bd8b6775a8e9e2ff515dbc7975e09f94e7a06216ee17b52a7183554e57a95e5d53d33f2f1b0afe7dd4d520e7f2c580d099402d033ca6e2d4152e231b330cb4433e1c072e541aa434e049726ad66f88c222aa760a0dd9c2811d5383ec39362dee4f7caa73235e5779252e9e777cff33b5063f93639a3a597bcdcf5d93f200ada9154b758b664b9fddb87e43e874030426a1ba8107bae8d66861dba25749ece10da87209d6860def2d4511f2eaf8b4285050e4499beb12854c4b7eefa887d866888d7abec628fe13088511be25cf84dd25b32eabc902f8baf9815cb1842712f8880aee7bf3a14bb0d7b8101ad5365a93160d58e34552cd484e4c0b63fda5dfd2222b25c0d7f467ebf4716791f97046469cc6ca70c48cb5f735d489695ccb74930724e7ad9a95fe5fd49a65211bcf14ce0d51d77e241a02eacb17213d092ccbef0bd2478cfd0ce635c933985336bc48f5ced1dbe3824798a7db2f356de04202813b35c48ebe8fa80b9f2a2e29d388e8e85430dbbef789e5783a40fe62b67fb9d39cecf4d757dc3a4fe65d6c2414f27c7fd3959d044596b99f90445eda812d4d27349e5603cececfca810d7f89ddc161530b5806711c62409d6fe173257273f51df3cec7f4e21cd733124b6cba7dbfbda1518306a04311189b1db06edee5c2ce18e2d3197c5ffdd67f7cb0a8554a3548a5931dd4c49b5a67f43bdbbd80222593521011ced8e8d608a30c834d7e3d16fd5eedc30371881aed283f1d20baf908901f893cf36ab8c934788fea6068be6a007faa6403358717cec096f1875a92d981b205d29a7b528e6fe8962fb329ca1dffdfa7195f4166f0b59509cdc449e11514f0b25938508c6c2998f838ecaee3c1e19668db98da7cd645d27c237f7c817ce6463c28700ada0287624d0f61e5557cff8a6ddc1af713fdbe0f651480885820a7bfbdf09ccc595f3aed80dab7c9b0f0b5104ade156011a89050e7d5906bc214ee50a387027a957bb9b9c29d7feaa172a6aa2332612a8e1c755301e2a800ad7d6c66b79cf991078eb0f6549bf45753e9c7f4b99d54203747d43fe05753ff9e3716564d0527ab4aa84a95394ccea778d64ee4a3f45b69c4fb5b54ee8b73f506167d86eb6782ca9a872df6ae50db45897ee6b5d3b8e8bd6db1842dfaeb9be490d163898999e0f6d7d3c7a679a70c5d91ec6c98c05db6e0ce20d7be35a192b0cfa9ef210bcdda3635cddcaa07715fbdba285cb0b67dc9fcdc42635e6d82a2487a5755e8ba508932707a35196de2449b4c954af49713a69425ddec537a6e4d6a11206b0b5cb4691703fa328742fe67b745a015759098d41f13f206151db548980bb271f1460f6dd3f0b9b3307b16fe63f4abfd43817e46fa037af4f3fac00035695b454296180ab806c96c5cb06d07bcf329fd40fb54a13e28c12e413bb2767584a011fb9310a023ee0612554c60e131c0008a21ae5477440d8b45ba76ac72401b6ef441b26ae93d869c2f6ea05b46f0b5c4b8ce0af208c5dbb2224ba61c2fc1085896c989ec3447bb433100dea240e619d876f6a65d5d7b513fc7028236282e82253e7caa8e369fb6d6c3e3418220cfc7cd08dde50e3e635023f51bc7272b58c64b48e5edaae782c610bbf248cdea61b27ad6ff4dbe8510493f3bcc0bf43cd774cd4850c6328ff92395c583822e97178711ff1324bcf6cf08b9903c5506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0x1000}], 0x3, &(0x7f0000001880)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}, @assoc={0x18, 0x117, 0x4, 0x6b}], 0x1078, 0x880}, 0x20008010) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002940)) r8 = syz_open_dev$sg(&(0x7f0000002980)='/dev/sg#\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000029c0)={0x6c5c, 0x1}) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f0000002a00)={0x2, 0x0, [{0x4, 0x3, 0x8, 0x2, 0x2}, {0xc0000001, 0x476, 0x2, 0xfffffffffffffffb, 0x4}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000002b00)={0xa9, &(0x7f0000002a40)="19936f6da0061f2b70b1b3773c6340e83b1aceb6f2df31ecfdb878634d2cdd37ea83d82487fbe9f99349efcea773cdd6aa15b33a7128588c82be883ebe54b242cc3a1dbf867b0a2e59a4cbe0b870651d74fb4fd792c2d3f2afb103069eb5d7d8b8309a48a2d50ba30f44352827b84a113620ae0c6d1861f4dccf80c6d4c7e9f0ad3c624c74b23b7c6acb86ec5f1f062b664348669f804e314c0cbe46fd62cb7a25f02bc90cef9566ea"}) pipe2(&(0x7f0000002b40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r9, 0xc008240a, &(0x7f0000002b80)={0x2, 0x0, [0x0, 0x0]}) 2018/03/27 11:01:44 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x7, 0x4, 0x400, 0x3, 0x48, 0x68, 0xe000000000000, 0x100000000, 0xff, 0x0, @dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@ra={0x94, 0x6, 0xbcf6}]}}, @dccp={{0x4e22, 0x4e21, 0x4, 0x1, 0x9, 0x0, 0x0, 0xa, 0x7ff, "86ff72", 0x7fffffff, "339083"}, "1bd2563042ebbe07266d6f2dfd1e8cb61602e5fccd176de0e88958cb"}}}}}, 0x0) syz_emit_ethernet(0x93, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x20, 0x0, 0x7, 0x4}, {0x1, 0x3000000000000000, 0xdc1, 0x8000}, {0x4, 0x3, 0x81, 0x7fff}, {0x0, 0x0, 0x7, 0xffff}, {0x7fff, 0x0, 0x1, 0x100000001}, {0x8001, 0x0, 0x5}, {0x9fc4, 0x7, 0x3, 0xffffffffffff8000}, {0x9, 0x100000001, 0x1, 0x6}, {0x8, 0x9, 0x1, 0x9}], @generic="854f93e3f8f1799c59b2437b73c294fdc2143404d6e75005941806b376424b9a845883d624ed0a9c1058dc1f96ce9af6edb5378f39fa31c5a632c37513a86b826f12f835f82b46ad49f5bdb5de66de5835b24296f4644da52b0b9ae1ea66910791"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x27e, 0x1d9, 0xa8e, 0x20]}) 2018/03/27 11:01:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xb, 0xa, 0x9) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @broadcast}, &(0x7f0000000180)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000300)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) recvfrom$packet(r1, &(0x7f0000000000)=""/193, 0xc1, 0x20, &(0x7f0000000380)={0x11, 0xf7, r3, 0x1, 0x5, 0x6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x1, 0xffffffffffff6bc4, 0x556, {0x0, 0x989680}, 0x26, 0x1ff}) 2018/03/27 11:01:44 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000200)="a8a99043226d639d03b6abdc57ea99bb33e51ed79add26f20874b5e1502b3fdf56aeb1bad2477141fd732e9aa35aa2accc97e7226264e0709f0a27365e2bb1472fd3b4cc28c5c9cfe49584bade", 0x4d, 0x10, &(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="bca18093e50eead890bfec3dd796b7ebe8997fd6f7d49146bf86e508c78fde76b6488fedc9d6514f40fe821570b8c8d7257c3119b946362ace8da394995b56a70e65336606e91ffdf8383681f268f5a3f04f204d6fb029e0c1be0280e0fc1975fca45c2d4f11ff597d9b2a8e2a038e9ae45be868fad918aacb96b19c840f1a92e4b520403b28120b05ae2c02cdf01ccfe211f4ac0266b535de9427cbb074babba1289ca0cbd41da8dac3b83606c9af3138413149b4b887717f8b636f8d6953f89a1289", 0xc3, 0x80, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x0) 2018/03/27 11:01:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x8001}, &(0x7f0000000280)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="c1869e07a2a5672847d0b9f11c335096167431243cdfa35fbb2bdcd086ccb08ca05b6a669dc2c67a07b833487ff6273ee66fc626991d2024df21538a5e4af31841cef0826a77acde81f2e7e1946bac4401a091c8d4f671834b153d84cdee0fad79703365ebe805d6862153e78249b91611e3fe4d2ad017170046282a4ad89b328daabef68a060f5ca032d752f1c435f9c04d95bf7a6aeccfefbe7359b9625f733c7b8f5e934651a9e2f91eecf6b219b980429a", 0xb3}], 0x1, &(0x7f00000002c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0xa, 0x81, 0x3, 0x3, 0x7ff, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x4, 0x0, 0x5, 0x8000, 0x1, 0x3, 0xff, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x9, 0x1ff}}], 0x90, 0x80}, 0x40000) r4 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) read(r4, &(0x7f0000000380)=""/240, 0xb6) 2018/03/27 11:01:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="fd2e2ecfbf53d4c457db7f89636e605882abb67474f3459373e7702c4d8f7d63667dade547ede07ee3de4801c8ca809aa3f24b0c44b89d01e280c35a0728ce33448068ef659286cd5a8ce24f0bdd09725de389cbf24adb01058b035bcc43d5360d56ea6b5737ecc23204158a9ed1262feed66a2649c8d31d7c17355e77b239274842f9eb04edf20888112f81036e7bc1e95ae149b3e11e82ccac2826a37ed6a0ce0191", &(0x7f0000000200)="a4fd3c893eafaf55db9171c1235851dc38"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000240)="a0"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x40}], 0x2, &(0x7f00000002c0)={r1, r2+10000000}, &(0x7f0000000300)={0x1}, 0x8) 2018/03/27 11:01:44 executing program 4: socket$inet(0x2, 0x1, 0x0) 2018/03/27 11:01:44 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000), r1, 0x0, 0x1, 0x4}}, 0x20) 2018/03/27 11:01:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/10, 0xa) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/03/27 11:01:44 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x6, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x2, 0x6, 0x8, 0x10000}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x100000001, 0xb33c, 0x8, 0x9, 0x5, 0x1, 0x1136, 0x5, 0x0, 0x3, 0x4, 0x5, 0x4, 0x80000001, 0x40000000000]}, &(0x7f0000000300)=0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000340)={{0x4f3, 0x7e4}, 'port1\x00', 0x1, 0x8, 0x9, 0x3, 0x81, 0x624, 0x6, 0x0, 0x4, 0x3}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000400)=0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={r2, 0x6a3}, &(0x7f0000000480)=0x8) r4 = add_key(&(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="85305147673f61e764239498d927c5af007fb353acd18a89f523a62b1a66016f3eb63b18bc9a6f2d818c457da61430d2b8d549218e8d6ad77c06a1892fb687a0cc3b6fa502dec7c804f14d102316b274afe7f99cadb78adfd66a5c272f5614a5311fc397a3430772c93cc746b29fff2951b5d9a1b143857b66614e02a3c23ba1ffb1a2afc146964d7af899687bf884ac76a80ae1f9c0dc114b7ec957f3511a9f1c8840af89a12def0da5331aaed79c9b0cd0beb73a74807e7b0015c1f315cd33d91ac7d807c46c51c7506610ff06b550f1e6ed3297d0d36a07d2b97e6ee97273c4a9ae533907fa1d", 0xe8, 0xfffffffffffffffa) keyctl$describe(0x6, r4, &(0x7f0000000640)=""/4096, 0x1000) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001740)=0xe8) getgroups(0x1, &(0x7f0000001780)=[0xffffffffffffffff]) fchown(r0, r6, r7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000017c0)={r3, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}}, 0x4, 0x6, 0x8, 0x9, 0xfff}, &(0x7f0000001880)=0x98) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) renameat(r0, &(0x7f00000018c0)='./file0\x00', r0, &(0x7f0000001900)='./file0\x00') setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001940)=0x400, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001980)={0x6, r0}) setsockopt$ax25_int(r8, 0x101, 0xd, &(0x7f00000019c0)=0x6, 0x4) bind$bt_hci(r0, &(0x7f0000001a00)={0x1f, r5}, 0xc) recvfrom(r8, &(0x7f0000001a40)=""/28, 0x1c, 0x10000, &(0x7f0000001a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r8, 0x3, 0x3, 0x3, 0x1, {0xa, 0x4e22, 0x66f8, @dev={0xfe, 0x80, [], 0x16}, 0x1}}}, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r8, 0x800442d3, &(0x7f0000001b00)={0x0, 0x80000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) ioctl$BINDER_SET_MAX_THREADS(r8, 0x40046205, 0x6) openat$cgroup_type(r0, &(0x7f0000001b40)='cgroup.type\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r8, 0xc028aa03, &(0x7f0000001b80)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) get_thread_area(&(0x7f0000001bc0)={0x101, 0x20000000, 0x6000, 0x1000, 0x1800000000000000, 0xc0000, 0x1000, 0x0, 0x2, 0x1}) [ 158.906226] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/03/27 11:01:44 executing program 1: r0 = socket$inet6(0x10, 0x804, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x2, 0x7, 0x2, 0xb1a0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)="c6deda2f7c60edfa330143e8d7f9eb7385911bb3831546a9126b50232bb24509bff755f2f4cffcaebb2af13b50f3f375352646bb7e0dee3e0863912a1956873fc975f6a5996865300cb88abb364ada9bd0c6776b9e19dd4196563ea3b2057571fac7efd26bac47f3278e16880a4624638c0f6c9f4f045fce6df38b95f10905133f27f5e24076b26363f1c6ad0611afe7b13bea6dd1df0bcc844e", 0x9a}, {&(0x7f0000000240)="334e2639c8fa5d3465275afdf0234984d1b90ca79a051f99b2de4961ccf65dbc81c527868373eabdd299", 0x2a}, {&(0x7f0000000280)="e9aa6532afe2cdf867fa96446f019cb9889353ee2260c0de49727eed53d9bfc68115d0bf5965b024291e80f66ea6293a525cc6dd842398611114365e7271d5fe7bad55d5180d6826001fce0794c741bae1946341d2951cb23de4390f28a454907f2cd1615b53b33dc81079fa13dafe3d6d6c13b6b4b16b1b5261e0", 0x7b}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="58c515d03d60106305cc4158e73e275f", 0x10}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000001340)="798cc456eddbb065fe90911dc49bee20571566bbcc3cef24b9d3810227abdd28f8bf1f397366b8", 0x27}, {&(0x7f0000001380)="2a1ac321c0f5b98bdc4f3d1fa635e0607c4559e871b1aea38ff8c89d420fc255e9", 0x21}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="30000000000000000e010000080000006c55e209d34e05c7f3f062986804bc8b71dd7d53745f63c1c2d6fcdc6b000000380000000000000009010000040000000eba7d2c8df36465eadfa6abe7fd2b6162ed00000000000000"], 0x68, 0x4}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer\x00', 0x4a100, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001700)={&(0x7f0000001680)='./file0\x00', r1}, 0x10) sendfile(r0, r0, &(0x7f0000001740), 0x8) uname(&(0x7f0000001500)=""/157) r2 = syz_open_dev$sg(&(0x7f0000001600)='/dev/sg#\x00', 0x5, 0x614002) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000001640)=0xbddd) 2018/03/27 11:01:44 executing program 6: futex(&(0x7f0000000280)=0x8000000000000000, 0x1, 0x0, &(0x7f00001f3000), &(0x7f0000000040), 0x41000000) 2018/03/27 11:01:44 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40e) io_setup(0x8, &(0x7f0000000040)=0x0) io_destroy(r1) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 2018/03/27 11:01:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x67810696, 0xbe9}, {0x2, 0x5}, 0x200, 0x1, 0x101}) 2018/03/27 11:01:44 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000100)={0x100000001, 0x1f}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x7fff, 0xfff, 0x9269, 0x2, 0x7, 0x8001, 0x5, 0x400, 0x6, 0x2}, 0xb) r3 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040), 0x0) 2018/03/27 11:01:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e0009000000eaf8ffffff0100000000020000000049a3bbf8d7792d1cd0170b7622", 0x34b) 2018/03/27 11:01:44 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) recvfrom$unix(r0, &(0x7f0000000040)=""/145, 0x91, 0x0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xed0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/27 11:01:44 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x3fff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) [ 158.952617] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/03/27 11:01:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4c0000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/03/27 11:01:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="6a9cf108db5d0d848437d6d78d61262fa40b6f3ec05a6914523061a2f44137432e9df4bf5f9afeae50d924d6da", 0x2d, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="ed856530ec7061e32ef161d5d9a5d0a5a164494bea02757cabb7b43fcff70461a66c08b41ad1fa7149a984998338fc501082798ba569398a8e5d6f62405ab887910ccc9e04fe6841b8153743b72ef37391e04b6249117abea6d3bc8891d98df6d243a1856dffd3a4dc083ceeb24f5069bc81e80bcc6e552e5bab2d1a9f438d6458c1", 0x82, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="6ee5080dc5ce1bc1ad15f2272d6efcf4b4211c3ff3d28d3ff613c26cc870853f4a6b3d18fdda3e3d77103d7a4e98e6b8d297cda64d3b5f5aea6f2fb9b89d94198c24ef5e3b9d0614a0981dad322abfe9a1585308aaabbbea1d599bb7a7f2f47892f8d73a9ac507ac3de3956c254b0e803b7346f230a374200d351e4f73f7f43593c23c09c50ad7b2ed8358e17c29340bb12ebe857f7d0eb0deabb63ee9e88b74ce477228e08a82ade8860dc482bf52ca070261aa77a321b1eedc8a4d992bdd91ac1808b69897475710608905196243a6ae0209a3eecccf02fd64276eca5e14aab559beacb3c7a39f859578", 0xeb, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r2, r3}, &(0x7f0000000440)=""/78, 0x4e, &(0x7f0000000500)={&(0x7f00000004c0)={'digest_null\x00'}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000540)="fa96fd5b7294c6ac9c5e7b2c672059f7dbfe6a01a29d9b8782dcdb18daaa5e4028d358bb5e9e132b5532c8972fb4cea6eaeb8b4a4ae7fd83747208f573891181de86620c37796620d120adfef5281e193b3056f37b7f98d9e7e705ba330da3d4e79162eda163fbeae1140380e55502e9b52c8b333bf5eb5b6936f7b9a31d51", &(0x7f0000000200)}, 0x20) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000600)={0x0, 0x2, {0x3, 0x2, 0xf6b, 0x0, 0x283}}) 2018/03/27 11:01:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x2, 0x1, 0x6, 0xce0, 0x19, 0xb361}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:44 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3ff, 0x14000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) renameat(r0, &(0x7f0000000240)='./file0/file0\x00', r1, &(0x7f0000000200)='./file0\x00') openat$cgroup_procs(r1, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x480000000, 0x400) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffffffffff80, 0x880) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000002c0)={0x10201, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x3c, 0x7fffffff, 0x200ab7, 0x2, r2, 0x7, [0x10]}, 0x2c) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000140), 0x8556c9891c6f1af0) sendfile(r0, r3, &(0x7f0000000280), 0x5) 2018/03/27 11:01:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x6, 0x7, 0x7f}) 2018/03/27 11:01:44 executing program 3: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = accept4(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x80, 0x80000) sendmsg$rds(r1, &(0x7f0000002900)={&(0x7f0000000180)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001200)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/14, 0xe}], 0x2, &(0x7f0000002740)=[@rdma_args={0x48, 0x114, 0x1, {{0x3, 0xade}, {&(0x7f0000001240)=""/107, 0x6b}, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/176, 0xb0}], 0x1, 0xc, 0x60}}, @mask_fadd={0x58, 0x114, 0x8, {{0xd50, 0x7f}, &(0x7f00000013c0)=0xfffffffffffffffe, &(0x7f0000001400)=0x20, 0x80000001, 0x2, 0x6, 0x200, 0x40, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x7f, 0x1ff}}, @rdma_args={0x48, 0x114, 0x1, {{0x12b, 0x7}, {&(0x7f0000001440)=""/4096, 0x1000}, &(0x7f0000002600)=[{&(0x7f0000002440)=""/221, 0xdd}, {&(0x7f0000002540)=""/138, 0x8a}], 0x2, 0x0, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x100000001}, &(0x7f0000002640)=0x5, &(0x7f0000002680)=0x2, 0x7ff, 0x4, 0x3, 0x101, 0x40, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x5}, &(0x7f00000026c0)=0x7, &(0x7f0000002700)=0x101, 0x825, 0x7fffffff, 0x198, 0x0, 0x74, 0x7f}}], 0x1b0, 0x40001}, 0x20000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) mknod$loop(&(0x7f0000002940)='./file0\x00', 0x1, 0x1) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$alg(0x26, 0x5, 0x0) r3 = dup(r1) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000002980)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) 2018/03/27 11:01:44 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5000000000, 0xfa}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x100) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x19, 0x0, 0x0) 2018/03/27 11:01:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x1}, 'port1\x00', 0x100000000a4, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) [ 159.107376] bond0 (unregistering): Released all slaves [ 159.814416] IPVS: ftp: loaded support on port[0] = 21 [ 160.122945] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 160.544551] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 160.550688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.597173] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/27 11:01:46 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8001, 0x12002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x1}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20c00, 0x5e) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000380)="d7bce8b69ca56a8a6e4444b9ca1f37e296432c804f3f68a29274db7282d4a6ce1c3c2f78a9004e88a0d15e541f21b962b1e479294bcd8b9d07105087ba7f36bdb87b8329092d4753b5aacf5e7c66ab0df62bc38f9c9709f32068993aacda93b58d07a1dbd07b4436415d944634d9007324ab8c3141232913c3d31f53ed0624835239", 0x82, 0x0, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee1ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) connect$inet(r2, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000aefff)='\'', 0x1, 0x40, &(0x7f000074bff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/27 11:01:46 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8c4, 0x200100) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x5, 0xc, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x2100000001, 0x0, r1}, 0x191) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f00000000c0)}, 0x10) 2018/03/27 11:01:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {{0x77359400}}], 0x30) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}}], 0x18) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f00000000c0)=""/41) 2018/03/27 11:01:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000580)=0x78) syslog(0x9, 0x0, 0x0) 2018/03/27 11:01:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10090000000000000000000000080000"], 0x10}}], 0x2, 0x8000) 2018/03/27 11:01:46 executing program 5: r0 = socket(0x13, 0x4000000000080006, 0x0) creat(&(0x7f0000005740)='./file0\x00', 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004d40)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "cf53544467106a6643806815f4906fa53fe2903d840a032d0636198fb7cc8e7db50d785f5de927d1ed1f34830725524717161a7e83968603b32bccc7ca8d49"}, 0x60, &(0x7f0000000440)=[{&(0x7f00000003c0)="d3aa19f071b3bfa33c4518c58c68", 0xe}], 0x1, &(0x7f00000004c0)={0x10}, 0x10}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xe) 2018/03/27 11:01:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000)=""/73, &(0x7f00000000c0)=0x49) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x80000001, 0x0, {0xffffffffffffffff, 0x3, 0x8f70, 0x2, 0x4}}) [ 160.643437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 11:01:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:46 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x6) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x16, 0x10000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) 2018/03/27 11:01:46 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa006add6050a09c00088400fe800000000000000000eeffffffffbafe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) 2018/03/27 11:01:46 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10202, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e22}, 'bond0\x00'}) 2018/03/27 11:01:46 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xfffffffffffffff5, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000240)="4424d670e8d3c64993e617c091e0954fe1c45555efbc9a78148ace09481b86e4a972e2f1e32ec2dcbbb6469b5eaf761d073675f7603c98a1ea94519c34e413774864489580349dbb80a7d970abb00853e510e265f21af2aa60ca7bc987b1e1690906ed30c5a5b487f08251ff2571", &(0x7f00000002c0)=""/126}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070b00001419001a000419020007000012020010080001010c00f41ee402", 0xfffffffffffffc50}], 0x0) getpeername$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x2, 0xf, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r0}, @exit={0x95}], {0x95}}, &(0x7f0000000400)='syzkaller\x00', 0x100, 0xc6, &(0x7f0000000440)=""/198, 0x41000, 0x1, [], r2}, 0x48) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000080000, 0x0) ioctl$void(r3, 0x5450) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f0000000080)="998142709a526e80a7f65370c3b134d021edb2c426e54327bd164ac1f39004bdc6b49a1e2230db5a1e67f45f3e2d85afe8cca1888a834a0a888dc4165104cfd03c7c0ecf3c5d0f5ff20f44befeb13a4c5e78c01e7735ad5b6958d7dab85e4e5ba9d258c49c88ebc64706f6403855fccdbd", &(0x7f0000000100)="1335582a10b1d06b9bff432f15420884899cf89ef4f0b85aefb95da7f23f65703cf4cd2915886bf6d5ae367a53a339a9d241d5fc3df3506395b6eb00469410473ae6e049b5ea785657ab6ad0bf820af9d084180c279028c44fc93297a48afbe723e4923b76baea82040a6804679fc750f991a8342da122261f08e13a89b30c22c754dcd2cc609ea075623079543b49f2beaeaf4d4b73e5d732da9d3e8a3a6d77b3f4e567ab0575e4621e3c2268360cd5b79bac06970f3f5f03d8057302", 0x3}, 0x20) 2018/03/27 11:01:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x142) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x2, [0xffffffffffff869e, 0x4]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r4}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, r5, 0x0, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0x90}, 0x1}, 0x6029d07963c5bc27) sendmsg$can_bcm(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r4}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "58ea10a2d4df2388"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:46 executing program 3: utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xf3ec0b9b444115f2) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') 2018/03/27 11:01:46 executing program 6: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x3a, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/58}, &(0x7f0000000280)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="42000000020000804ba54447044ca32d00000000"]}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x210, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200007a0], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', 'dummy0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @arpreply={'arpreply\x00', 0x10, {{@random="cd5af370d344"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) 2018/03/27 11:01:46 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101401, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x4, 0x3fd, 0x80}) sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x106, &(0x7f0000ccd000)}, 0x40000) futex(&(0x7f0000000180)=0x1, 0x4, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x2, 0x0) 2018/03/27 11:01:46 executing program 7: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x8000, 0x5}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) 2018/03/27 11:01:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x94, 0x2b, 0x300, 0x70bd2b, 0x25dfdbfc, {0x4}, [@nested={0x80, 0x35, [@typed={0x8, 0x94, @str='\x00'}, @typed={0xc, 0x84, @u64=0x8}, @typed={0x4, 0x3d}, @typed={0x8, 0x64, @ipv4=@multicast1=0xe0000001}, @generic="60553c506b73a5cd4fd9343677815dda278b0f101c17700bd6fd67581c4ee167022446b1fd04b21fe9f57f55e8c9df9d55560221b872f2a532959a71dcd5531009094ed0c86b3026dc9bff30619019f94f", @generic="324569218f634ba9"]}]}, 0x94}, 0x1, 0x0, 0x0, 0x855}, 0xc0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xffffffffffffffad) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f00000000000000770100e400ff0100000000000000ffffff0100ff1000", 0x24) 2018/03/27 11:01:46 executing program 5: syz_emit_ethernet(0xfffffe8d, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaa030000786dfc98e4858f9f5befe895eeaa7e02ef86d05783ef0d2821f03060628a077a779c79abf8c308259ca164ec1aff99e4750ba50cf0bcbd8592dc263f4a197b5d00000000000000000000f978418c"], 0x0) 2018/03/27 11:01:46 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x5, 0x6}, 'port1\x00', 0x10, 0x100000, 0x1, 0xbd5, 0xffffffffffff6f17, 0x6, 0x1000, 0x0, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x60000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0x80}, 'port0\x00', 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/27 11:01:46 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x7, 0x40081) bind$pptp(r0, &(0x7f0000000300)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='!\x00', 0x2, 0x3) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000180)=0x1c) 2018/03/27 11:01:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, @sint}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x0) 2018/03/27 11:01:46 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x72) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/97, 0x61}, {&(0x7f0000001500)=""/32, 0x20}], 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@remote}, &(0x7f0000000140)=0x14) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000180)="6d82ae16346fa243dceb1edda5dba65abe8dd6f5225a0a67577a78f3ee31e1a31e7a21547cd5bdd00b0adf75df112d56ae9742734359ed241fab5a7e3fa480ea7d025a113eba0ec8d5c1ba2351ace1a8212f35b2e55417c225a5d22164f6a78d6d98f3ec61be46cc4e875ceaf370fd141195e0664a48edcbe5bc2ea517a178aedc57429ba02838fc78f5690327f641b48e432feca27529dc0643de82a0c1", 0x9e) ioctl$TIOCSBRK(r1, 0x40044590) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001880)=@sack_info={0x0, 0x3, 0x7f}, &(0x7f00000018c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001900)={0x0, 0x1a, "8c56f4adc1fe3d76e6f9f850719ed07ff0cd280022e16fa48d40"}, &(0x7f0000001940)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001980)={0x0, 0x28d3, 0x30, 0x713, 0x7}, &(0x7f00000019c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001a00)={0x0, 0x5}, &(0x7f0000001a40)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000001b40)={&(0x7f0000000340)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001840)=[{&(0x7f0000001700)="3b7279cf425c8c145391fda3902b4196fa03f59b035821742427b0d004c116c816e076b12921e9e555cefaff4897309eebb8ac221c8ddc1cf83683db33246592631cd1e72513138d9c17ffd7533f80d0a567f797bf12554c4a125e8def7e54af8c53b1c6964129fe4bef5e24a27f", 0x6e}, {&(0x7f0000001780)="9b9e439a44c081ef9c33480a4f440456dad64f4954aa32fd1df5436b8f935fead039acb28075b7e67cd2de5d0492edad22ad4b98d8e97410d3e805ccdb7ae58de85ba738a4fa686cfcdabe6f4de470d08788da75e2114a780249b57e002506c2f43e513d248bc13b4a345abc78b48eaf0323e9937d324446a9b5dec14cf8eb463b9a0c96f265a575700e00b271a306596c3691d225784dab49a936801b0a2b0b7957e8c6c5aa80", 0xa7}], 0x2, &(0x7f0000001a80)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8001, 0x5, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x800, 0x8000, 0x1, 0xba9, 0x3, 0x6, 0xffffffffffffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff000, 0x820a, 0x400, 0xffffffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x1f, 0x4, 0x9, 0x7fff, 0x9, 0xffff, 0x9, r6}}], 0xc0, 0x4000}, 0x48090) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001680)=""/118) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001b80)={0x100000000, 0x8000, 0x6, 0x21d, r4}, &(0x7f0000001bc0)=0x10) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000015c0)) 2018/03/27 11:01:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0x63db, 0x0, 0x5], 0x4, 0xdf9e, 0x7f, 0x2, 0xbe2a, 0x6, {0x7, 0x7, 0x9, 0x800, 0xf2e, 0x0, 0x4, 0x0, 0x0, 0x5407, 0x6, 0x7, 0x1, 0x8001, "e3d28e0caf4176e50c29d4cb8958b118744d6ffce16fa0d9f818b1ddcd6ef7fb"}}) 2018/03/27 11:01:46 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305, 0x4}], 0x380}) 2018/03/27 11:01:46 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setns(r0, 0x4000000) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:46 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x2, 0x0, &(0x7f0000000080)=""/3, &(0x7f0000000380)=""/235, &(0x7f00000000c0)=""/43, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/03/27 11:01:46 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)}]) 2018/03/27 11:01:46 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x88002, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000440)) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000500)=@nfc_llcp, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/117, 0x75}, {&(0x7f0000000600)=""/172, 0xac}], 0x2, 0x0, 0x0, 0x800}, 0xb97}, {{&(0x7f0000000700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/244, 0xf4}, {&(0x7f0000000880)=""/157, 0x9d}, {&(0x7f0000000940)=""/25, 0x19}, {&(0x7f0000000980)=""/125, 0x7d}, {&(0x7f0000000a00)=""/92, 0x5c}, {&(0x7f0000000a80)=""/200, 0xc8}, {&(0x7f0000000b80)=""/24, 0x18}], 0x7, 0x0, 0x0, 0x7}}], 0x2, 0x40000000, &(0x7f0000000cc0)={0x0, 0x989680}) sendfile(r0, r0, &(0x7f0000000d00), 0x101) get_mempolicy(&(0x7f0000000480), &(0x7f00000004c0), 0x81, &(0x7f0000fff000/0x1000)=nil, 0x5) r1 = eventfd2(0x1, 0x1) ioctl(r1, 0x1, &(0x7f0000000300)="783d7b001c176836db6fff58f4707f3e7f01a6715d3cbf43f8023492443fbe85e0f35c9c9d4b0c2f8fd586cfe2ac555a70b3dd296e2a1b404bba9d36e899f2ae7fdcc9b2be12f4ad17ccaa20344da61409225938327e00f350b5db98e29646db82d3223ebe4285cfcfcc9280f52eea96b5955ec35edbca072075dfcb3e9165888873905368c01feffa2081df98e5459a3fcb09d9e8da2ef2f9fa86eb286455b46b64555974c398606c53fb52a532c83b4c3c21723663f6a4d19842c902386fd4") execve(&(0x7f0000000000)='../file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='-\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='nodevkeyringlovboxnet1proc@self^-security\x00', &(0x7f0000000240)='+*\x00', &(0x7f0000000280)='ubifs\x00']) arch_prctl(0x1001, &(0x7f0000000d80)="cb0282388975030de3e18e11d438840bf710e586a114381647efa7201532b2d64e9e3a9d7d3997ed825e840c0f3419ad24ba0ea247ab9c6f3c7e478244d0917faae9c15b7cce38e671c9c5ba36e1e69f7a5c97e95af7e0c54e33170f69a8dde9ce45be2ae747a379ad13e20e200fc66cd9e30a22561c0b99fa744b08294b3ea88b93a6f8e67fc62cee1e8dd71ccd7e461642f39a742c2d474fcb0f0f4e950e77913eef4db22c082f8c4e4d30611ec660fc8885b7e0eab82cf6422a067d5c843a9191818a2353be1bee6611d5814ffbdb52b1fad40beb3288831ff478f51548a5de9addb5d6e418feb78e51b1abda877d56e48891e176f849a1e60a91bca872779146d596429e81ae67f484323bc29c2b699ae52e8ee3e5b7eb0c4fb92c15843fa92df97e784f9315dff9adba15c2497f806fd287449142b947bb91020c0284ce88bc9da4e9232d70917a3c890813a05d122bdef0461284cd443528a1853d015c7f469a294ee2805355a29bd72e59a2fd6baddea37081866f8387fcbc3c1309c1f2c50c6e780b886fee53e90ea089b892a4dd38d9c121cc024e6154f0cec09f1788e0452c0949704801897b71bcf02f224a36dba995501ff51ba18318e18a62b4d70f533a1e029d8ab10f99fee609469dd793984983b769b43931a6b34adca717c09e615b11b3605c3418fc76b48ccb8d41707427603f1295223159ff105bce531b6ffd5d0e47d2cf11beffc6ffcb19124eebbad57113b601f9da9e101021d4b9c163dd8d0fc2c10cc1aeeac70e30af525e6d171d1e3a8b214a783c51662319d513a1d10a018c8db7669cb9f67c825f385fdf40b645a42e855779aacf965ff66b6094646765492067aed346fdd90a49f86d64cc3c3d86f9c742fcc3b10ae02ff19ba64b5bdc076f09cd08930bf056c02d7b01685319147ac5ee36d62ddf3209627b6639b5a7f9083dcc131b8ad2b55f197320c99f24e90ebf7b1998e51999dafe670860c2f039c9cd08feafa428a8f73c98e232a957299b98fffc18c24924b2d1317d8b7ec84ae457d2c709c281c922be5ab438d6883ffab02844284b0cc2045ccb31be2754696e9fe46f61bb1ed7bbcbdba027de48c773c9123bc47c228305aba3d076dd29302fa5670ab01f5f0bfc266abb38e978414b452cb527dfdd56d58dec3c22ed01373943af9c29e72ceda170ba9b32b280f9d52e9d702e769feffaf07e34758354c652967adcace692338a5f0645c2f24b4b000b73fe8d73125d49f32666e2458cd19cd8c1efb7d8735360b0606e2e8fed1ec0b6c45f0ba00e752549ea19a5517747840c402bc0df417f901b8e5a567fc82bc74d72f5b4a1c8d411df600e4a1782a43d646217f0c73ebb9746ac45abd04377a84d5404baecb73169ea02a451aab4e0998aebe80bb84c02b656af69574ca0944c32b827b7d78220e0ab9f9fe0421ff988fc3aa4b5e43c3ce44e93a7da5377745e8a4067874345818c93db2edb45e0e65125d9ac3aab866921dd3e3c19fa9592e469d60dbefafb0723bcc5cc174a9cd89e7f5e292cdb6ca8e417fe6163832c14cc5b74089b3a43fb40bcdfb8f941fa53c9e6ed9c372d41b80249dc380ae7960ac74b7018ecbc0766ec4cc3e4d2d1b50d58c2ba5ec59ba3c2b0a7603e83018018f2e650fe411dfb8d29735132782f1c7ad527537d5588236dad84292bcfeaf5a5cddc85eafb563e38ebf0aff2c1bbc9e8927520b9f28eab12cd7f432c4b879e7b6c7f6125c8faa76ead33ecf8a187d8b3807655e80faa43785fe5eb6af86bbf2ea588c1c216eaeb556532bce81efe46a8d21946d4b28a8ce23a54cc693e042c2eb80315d389ce7d163a4c57f369ca8c41416688f00cb0eb3dbd25760dd8326f7c7e5022f16f84cf393a525bcabae2447aeab730e0cf3fc41ec67d71fea29f8a9789c6c48674389d7105b048bc88b7ec9bb3b0cad6c3ba12ffc71c5c069641086d1cdc22b2195ab14764a51953163418c6af2f5620384cc7038d5708fccd4b1300528577e13da2f279509de4832c8538b95ba1837ae66d0a9cfee40e84e4f928f1a9739881f3f4771d5e2bb89faf24b1483b48b832d18d89c997f13672e40d07caf40673ad2d05ebf505f3e52672d7583a532d6f18fe3b4e071e0ea11a888fa6996945d560881e2068c249fe91bc6fb3433be6b481a157697b71f38c1368e7290df5450efa757b5e9ec19a631681c0a969921b1a069ac88a145de79202c4ad41358e966b42ddc3e15527c0c9c7b88c12080769392da9bb86868fe9bcb2175b7791aca2dfe8b85260a4c9651c5140c1981294c36a796bb07482bf98572210ff2b4a25f4185219093b9e92a24a384c76275a93f5895d5d9fc3d225a3e2324dabc7fd2f863c151b3454ebc052231f476a23b27fb1aea4bcaa4bd7914efe470659990514d0aa1eb429684b58dd9c07c5de4cf2d79710cfaf35ad79663a64c386462e7994ac61a5eed8f476155bd60944991a5f8cae643949d1c79c9c66326827f2ef4b21a42cb035f9c9787b70401a4aa40a7cc0bcc22be8ab8bcdeceb75ce7cb2148020c0d1b0d7df90546c21e54ecf31cfbc8316ff0188218d2b1d05c7ae9d1f3b15e8f341e301423637484adf348a9d60c1abe47e7bed203c413a132ac23377bbb891c82c4f179511ebb94cd2dbb05d044aaaf376917245359bf995ce5a566def5116a996f448e9c7afcf168cc1ed9c416db1ade525020446f9c409b0236abbf3a5abb5e6f8e12dd8fe25806d9d159126b1b45f660c54df521a693150c5bfd102ac79443823dc5a1b5087d90b86fff3f44db6dfa66ed9c7283067b5e43249ce4c68cefa492929607d121f7f8d7bf89f0cdea8eacc99f2b6dc81cd1d57a45457996de40490a2dc3c4a183980e95eed60ab4beda41e121e4096c75c89f424137395b4ef583eb62060c9e9f9a58a24f32dfa50c8d9f2a23e61a82746a393c95bd6fcc4c2f7c42c067416931f032c3a85f65a8e43580b3f1e4f495545e96467c33036ca06804507990d88fe8a39a4e731e6bbf69e4549cda7811082de46603bc2da6afa8fb9edec0dd1e3f7365cac4f1bffd6826d31b030bcd3fe24966219516e2ed1cf041df0c2e8e4596eb98ed168af7dc3fa0fe4e290b468b468e8e13285f88c23d25494471e5fb5841c7f8583908757e49670e4bda3d451dddbe9dffc1b862b3e1942cf32bf781466bbd2b2ed30a97028df5e5757a6c8ed33a2b502b2db26bf9c3b65e5ffe8cd46a19dd3f03c9e0e780a191f93a84d4c2813db6637c8f0b78765c01b97c3d33c878cefa5f891ba035f656d4bff27edeccdda2f245e69116b21a78efc297ee17b32d7bd831dacd7627636887227300dfdce11b2fa516c542c75427c336f084139e8c8c5c58603af0bcdacf687c9ac2eb325db75ea000820994666dbb76ff621ad37d67da3c3942f6d9297ed108fba760d9afc01fcfd0b496f5615bf75ae14b172f30a466e7696a3eecff07db48298dee325259482e45004e06b3655c23b33fa26c5546db5babde3e2fdd6cdc6ca26ba6494517eb24ee0dafd77a9fa4006d8068c9b01acf275a0e9b7c899f0c727f435c4bf0d2ac583d558eb9c15d394455039d4a1eb5823229fc86d4c70509bccf254c820600acf24b6fb701025835d57b684a767799bb571bec8e3acd51ca0c2069c9b65b7f4a48a2bda884fc734679529514e69dffaafb2d961b077005079c9c3709757b3a5dbdac1002ffce31a8c02c90d4948e74a33e3b05ab4d8c02f2152822681cfb0254fbaaa1622a0829c4fc680cc8e7c0ed41a7525fb4e93962fb4a9113483565e1d20378def05695659e4d4bcc1eb232e1c0529379140cae5581780ee3301bc48502fd3dd59d4249af7fef98a31ec6c24b0cd26cb81ea9b61d49b0c09da7b374833b315f67fbe4df76686b4b7338b478b87da5e9dfbdad4f9162cf03695d98ac0980e0bc60f1889989d0db8e9dd191e2dc7b896eb85d6af9725b877d604a28809d33a55a79754901fc5e5e3ea510a4c3cdf9052b43e5354a795681bfb8ad68542627bb18c45f322c617ebd2817eb1012089a692bbd44bb12f268cbf3bf13e810c95fc628dff204db3653579b191b639f587961779cf78391503ad345015355d244d82fcd468e11a99dcc7e426bead0dbe561ee075ae76870ecd9c76b46c9a69ac33328487901df5229359338b8d665b13e23acd0fef663bf1c88115e2b990fcd6286e717d6406824719c820c1281cc9810dd63382e827801a21c1aa283d56c7e10eb1d64764c851771844912eb71152b4ecf747446311553a08f6412ac4ce88498885e6a70d52ef936ec540a2a988e4d02f0ea5aeb5df08074c1fa597cc023fb3afab089acbf00c055a60ec71fccaf6f5be8ef7398a952b5ee68f0b9d4ee55bcbee2d712cb2b6fc4fe79b40218726d83135d81c9b440e8c128d3fe007463dbf2be60c7ceaa7716085c36bdcf9109329da2fb89b2afb4c919e4e3127cd7ab11644c4ab4c13e9e09ebd735a64b9f77daef9dabf41c4b814b737399ecd81c123650163e049bbfdfd3ebb7662c5c802d57a635be50be538071d459c5c1ca322e41a00eebcfbce3eeb49567ecb4a222c0277470a0c1ecb323cc7b1686b4a4743f7ccefd0c8814aa589aa1d69e84177b6ba659cfc84d6d196f85f812cc256c5b10d706fd52384374acc67af1fddb20216e7fca44fb1bc77e8d73848abefb474a365d0350003ebff83d979000546aad7833927f081d6778a856751e1a0676ac6ed33122aa9d48476f7d78c92e49a463e299670e2a64dcb6d0687af137bd8d2d6fb12e77040409f2bb3cea6291f4628bd21656b86e47cf802c15609853d3b41e19b989cfd148460337e8b6c5683311c78d8c7eef6d516608b673e8733258e55ee907dc010748c4c87b8dadacf220b204b32c244eea8f59b1e06af2d6448369eb70684e20f5fbd730b0585ba837b150ead5a5cd9a1960636cb4778014d04b21b60578926c4c906e186ad4dd5a4794d9209f551b6230db13d2fc02c9877b9e09cad11206699cf800b67ee8c1bf2da5f4de32c0c2153aaa332739d86be303034bf6b9213be2512c02e217e6a1f5111ccb1dc906de6de0b3486d42603f49bc1b06ee82d4b1a36a2571edc53d7de6a26319521d83fe7ff21f118e7884c12958825c40b0cb1e0f8678cf5d9bff61b1ed8bc7a7b5edfe3167fe5ef540bbcd6f249c4ddf5c061181b32ec17c4f2cd5c63e629ac3dab928d5b8b0bbeeac8aae952e68ecf6b5e3392dd2446431341638d6ece66b0dd1468aef5e99027919544ec680e02136789f2ee2afb25e043906734f0cf242fae4a305e11c7fae76e58972309b4a3e3885f71a09d4de31a20abe53574a7686c13de058200840bcb999b64840f4246ce532d5a531a03576d3b2dfee80eda7ea99e838b83c27edb65436e0cd2b74ef70370c8460d0f0fa571715fe7dc3cfc7a57eb6e095ac831318b615e461c87bc5c13f4d45d5cb7a78d7e2b5ed0215e84022725a293e716ba7828b4d4b2590a2d7cf7472e49afbd23a52963b4f0fb32723a28dbf209562fa92403ddb1f73ec60e8c301de02f15e41a6ae4722d85bcdb38f49b602ee75299f1a9779c2b44affcca50f09a71bebc372f1081b5c2543cceec2dccf802ce16382aefb44a9af1760946a13caceffbd9ef3688bcdb5f3b6e0bae37c034ccf478d2a6f427a19999ec722c1106ca47e62d7296272e66fac5eda63ad11cbb504d6776b4ad6e815e32185b02fd56fc909e16f68dd09283747633a71a639201167149fc109f76") connect$netrom(r0, &(0x7f0000000d40)=@ax25={0x3, {"377948fb74ac55"}, 0xfffffffffffffe01}, 0x10) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/03/27 11:01:46 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="9d0345", 0xfffffffffffffde8}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x6, 0x3, 0x3ff, 0x8, 0x4}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/27 11:01:46 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="3bcb2126597d5165c967cfcbbdd03d8d86bb7979fa6e140ce9f8696030cdca5cb69f7f2914879b603642a881d179985578ac5835967323c2e40225d5f6a09e08ad7a2e562f714a67bf99e74f") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) [ 160.949990] binder: 25265:25266 Acquire 1 refcount change on invalid ref 0 ret -22 [ 161.001863] binder: 25265:25280 unknown command 0 [ 161.019120] binder: 25265:25280 ioctl c0306201 20a20000 returned -22 2018/03/27 11:01:46 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) r1 = memfd_create(&(0x7f0000000080)='keyring*em1eth0^\x00', 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x0, 0x2, 0xda64, 0x0, 0x100000001, &(0x7f00000000c0)='bond0\x00', 0x9, 0x8000, 0xa0}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000240)}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) 2018/03/27 11:01:46 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x10000) 2018/03/27 11:01:46 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip_tables_matches\x00') setitimer(0x0, &(0x7f0000000100)={{0x100000000000}, {0x0, 0x2710}}, &(0x7f0000018000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x2}, 0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x6, 0x2) 2018/03/27 11:01:46 executing program 6: r0 = memfd_create(&(0x7f0000000000)='proc*\x00', 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)="a35396f1b5312b01f5d1d33f425c4105ff47ea8d16f0f363f74971e12dacdff1a4661e819b3ee79b901bef30e95f4773389f86e1266621620435be5c387e6b6bdfc4eb055023713fc557b3ce4be022157db4e505efde6a790d19cf29526ab19e560492409ccd99ed34bfcd04a243ca8c1827e4a1f3d37de6cd99723c74225fa488aabc38d1083526afc0d11188c3d8111e95f5de9c3386f607c4c2c55114acb9", 0xa0) prctl$intptr(0x17, 0x6000000000000) 2018/03/27 11:01:46 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x72) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/97, 0x61}, {&(0x7f0000001500)=""/32, 0x20}], 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@remote}, &(0x7f0000000140)=0x14) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000180)="6d82ae16346fa243dceb1edda5dba65abe8dd6f5225a0a67577a78f3ee31e1a31e7a21547cd5bdd00b0adf75df112d56ae9742734359ed241fab5a7e3fa480ea7d025a113eba0ec8d5c1ba2351ace1a8212f35b2e55417c225a5d22164f6a78d6d98f3ec61be46cc4e875ceaf370fd141195e0664a48edcbe5bc2ea517a178aedc57429ba02838fc78f5690327f641b48e432feca27529dc0643de82a0c1", 0x9e) ioctl$TIOCSBRK(r1, 0x40044590) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001880)=@sack_info={0x0, 0x3, 0x7f}, &(0x7f00000018c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001900)={0x0, 0x1a, "8c56f4adc1fe3d76e6f9f850719ed07ff0cd280022e16fa48d40"}, &(0x7f0000001940)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001980)={0x0, 0x28d3, 0x30, 0x713, 0x7}, &(0x7f00000019c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001a00)={0x0, 0x5}, &(0x7f0000001a40)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000001b40)={&(0x7f0000000340)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001840)=[{&(0x7f0000001700)="3b7279cf425c8c145391fda3902b4196fa03f59b035821742427b0d004c116c816e076b12921e9e555cefaff4897309eebb8ac221c8ddc1cf83683db33246592631cd1e72513138d9c17ffd7533f80d0a567f797bf12554c4a125e8def7e54af8c53b1c6964129fe4bef5e24a27f", 0x6e}, {&(0x7f0000001780)="9b9e439a44c081ef9c33480a4f440456dad64f4954aa32fd1df5436b8f935fead039acb28075b7e67cd2de5d0492edad22ad4b98d8e97410d3e805ccdb7ae58de85ba738a4fa686cfcdabe6f4de470d08788da75e2114a780249b57e002506c2f43e513d248bc13b4a345abc78b48eaf0323e9937d324446a9b5dec14cf8eb463b9a0c96f265a575700e00b271a306596c3691d225784dab49a936801b0a2b0b7957e8c6c5aa80", 0xa7}], 0x2, &(0x7f0000001a80)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8001, 0x5, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x800, 0x8000, 0x1, 0xba9, 0x3, 0x6, 0xffffffffffffffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff000, 0x820a, 0x400, 0xffffffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x1f, 0x4, 0x9, 0x7fff, 0x9, 0xffff, 0x9, r6}}], 0xc0, 0x4000}, 0x48090) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001680)=""/118) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001b80)={0x100000000, 0x8000, 0x6, 0x21d, r4}, &(0x7f0000001bc0)=0x10) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000015c0)) 2018/03/27 11:01:46 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0xd000)=nil, 0xd000, 0x1000002, 0x10, r0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) write(r0, &(0x7f00000000c0)="7fb9668deb8fcb69b8a7595f0085603c3b81a82921ac9e81403c6ae34369a4f712e30da056771c23d1cb7be956867cb9d3f5387906549d6730572baeba6437e4c994e480d3d28103378c915dc6380f4e8e19a58c856844e33a0b0f41e777913f91e55783bfa895987e71293ac8af5198a9142e49c4deff76056db410953f4d6b82783a947f3d1caf4908c6", 0x8b) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/27 11:01:46 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000001300), 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001240)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='selfproc:trusteduser\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) 2018/03/27 11:01:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0x0, "63108c1d2330fa50", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e"}) fallocate(r1, 0x3, 0x6, 0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000180)=""/32, &(0x7f00000001c0)=0x20) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x20, 0x4) [ 161.126594] binder_alloc: 25298: binder_alloc_buf, no vma [ 161.132339] binder: 25298:25301 transaction failed 29189/-3, size 40-8 line 2963 2018/03/27 11:01:46 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0xfd70) 2018/03/27 11:01:46 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x105000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x8005, 0x62b5, 0x4000000005, 0x0, r0, 0x10001}, 0x85) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/78}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000040), &(0x7f0000000480)="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"}, 0x74754d8a194131b3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x8}) 2018/03/27 11:01:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x4, 0x40) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/sockstat\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0e1c544cbfcbae399846bc4e086a42ca13e4161c8a494360b542f440b172f7398ccfdfcc78a3da062fe2cd1d5fdfbae6988eec50870882d6a44e428dac426d033fbdd0ea932fac863b68462ec2c4cc6fe104ebd32beaa86f2ab528b292f28696592aa90d3f00dc82053001b678eda7a5787f032ae80d5bb6fba06739bd64b86bfbf6450a139a", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getdents(r2, &(0x7f0000000240)=""/248, 0xf8) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) read(r2, &(0x7f0000000000)=""/26, 0x1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f00000000c0)="ccc489386c82625cc0d64044c6f18779c04b0a5d420e2e6cf4c820a7a790a2eec7e112548abacfce862a2ed60ed6a3441758eacee7801842b809293114ec04d75a87dc552616b9d89918eb0912261a295deb06dd03a6857339ddd2b45bb59aa3e90a492512392cd24c801df3e7d9ef412190cd94adb5e469f43e", &(0x7f0000001040)="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", 0x1}, 0x20) [ 161.170613] binder: BINDER_SET_CONTEXT_MGR already set [ 161.180850] binder_alloc: 25298: binder_alloc_buf, no vma [ 161.186532] binder: 25298:25317 transaction failed 29189/-3, size 40-8 line 2963 2018/03/27 11:01:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffd, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/03/27 11:01:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000060dc00000000070000000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x141400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r1, 0x400, 0x70bd2d, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/03/27 11:01:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40303000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x84, 0x2}, 'port0\x00', 0x0, 0x0, 0x0, 0x20000000000000}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x882) [ 161.218327] binder: 25298:25301 ioctl 40046207 0 returned -16 2018/03/27 11:01:47 executing program 1: socket$inet6(0x10, 0x803, 0x0) 2018/03/27 11:01:47 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x9, 0x2) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000e0e563cfda03cadf7684b15e1c08cdff5362624049f4381790017b0f18b7692a6cb730f3c3c0496645e8d315ef7236ce4b"], 0x3be) 2018/03/27 11:01:47 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000300)=[{0x0, 0x0, 0x1800}], 0x1) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000880)) 2018/03/27 11:01:47 executing program 6: r0 = memfd_create(&(0x7f0000000200)='/dev/rfkill\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x8, 0x4e23, 0x0, 0x2, 0x0, 0x80, 0x73, r1, r2}, {0x2da, 0x40, 0x1, 0x7, 0x8, 0x1, 0x9, 0x100000001}, {0x3, 0x800, 0x1, 0x6}, 0x4, 0x6e6bbd, 0x2, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3506, 0x1, 0x3, 0x9, 0xf2, 0x7ff, 0x7}}, 0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20002, 0x0) shutdown(r3, 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101600, 0x0) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000000040)=0x6, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000440)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000004dc0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="68000000160010032dbd7000ffdbdf250218d0ff", @ANYRES32=r6, @ANYBLOB="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"], 0x37e}, 0x1}, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) 2018/03/27 11:01:47 executing program 5: syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x2, 0x10000) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x14000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x8}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) getpeername$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffff7, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x4, r3, 0x0, 0x1}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000004c0)={r2, 0x1, 0x6, @random="afb0bc92c626"}, 0x10) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000600)=ANY=[@ANYBLOB="7f1200000000000000feff07100000000602094000feffffffffffffff075800000002140003000500000000000000090000000000000002000000000000001f000000000000000600000000000000000001000000009bb666f02de31bc500050000000000000000000000000000003ddb00000000000009000000000000000502003f000100c204000000000001000401ffc910fe8000000000000000000200000000bb010100008058b8a57144c4b099cb2163f4ecab0656d7eec353b3f2fc0771e13160fc802da03d4ceac0f19d0f08644cc3b96344"], 0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00000003c0)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x901, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1}, 0x24000040) membarrier(0x10, 0x0) 2018/03/27 11:01:47 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000340)='lo-(vboxnet1]+ppp0\x00', 0x0) r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x0, 0x3) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x7ff, 0x1c1000) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x0, 0x2}, 0x1000}, 0x10) r4 = socket(0x9, 0x0, 0x1f) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000003c0)=0x800000000007fe, 0x33d) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x80040) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='cgroup.events\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x4, 0x3d, 0x401, 0x1, 0x0, 0x493, 0x400, 0x2, 0x7fff, 0x8, 0x2, 0x2, 0x1000, 0x8001, 0xa7da, 0x646, 0x8, 0x1, 0x3, 0x8, 0x8, 0x18, 0x1f, 0x7, 0x830, 0x7094, 0x200, 0x6, 0x6, 0xffffffffffffffc1, 0x7, 0x1, 0xfffffffffffff4ac, 0x2e6a, 0x9, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x400, 0x4, 0xb8, 0x7, 0x7f, 0x3, 0x98}, 0x0, 0xd, r5, 0xb) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000200)=""/230) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="9300060000800000ffff000000000000"], &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000480)=ANY=[@ANYRES32=r6, @ANYBLOB="000013e3a69a2f38909c20000000000000000ea48ffe1f"], 0x1b) 2018/03/27 11:01:47 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) exit(0x0) getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) 2018/03/27 11:01:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x37, 0x100000000, 0x5, 0x7, 0x40, 0x6, 0x309ae888, 0x1, 0x6, 0x7}) delete_module(&(0x7f0000000000)='port0\x00', 0x800) ioctl$void(r1, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x90000000, 0x4) socket$unix(0x1, 0x5, 0x0) [ 161.270196] binder: undelivered TRANSACTION_ERROR: 29189 [ 161.279568] binder: undelivered TRANSACTION_ERROR: 29189 [ 161.307287] irq bypass consumer (token 0000000076b4c01b) registration fails: -16 2018/03/27 11:01:47 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x80) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3ff, 0x4, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000005fff)='F'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="eb63cb77233670e4554df33108c4873c54dc64aa9a90006abced96f286eba4291220451f8623e038ce5701490343a4bc02f85512ee4a476fedbb5dfe30de0e78773238ac3fab3b7ed74423dcec238914eab1418262173c236382f0dc62ae00", &(0x7f0000000080)=""/85}, 0x18) 2018/03/27 11:01:47 executing program 0: syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/27 11:01:47 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x1, 0x70bd2a, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/119) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000300)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x1800000000, {{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x329fd17a}}}, 0x88) 2018/03/27 11:01:47 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000240)=""/27) close(r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{}]}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x0, r1}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/157) 2018/03/27 11:01:47 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), 0x22d532ec3e7890d7) 2018/03/27 11:01:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 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, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x58000) fremovexattr(r0, &(0x7f0000000100)=@random={'osx.', '\x00'}) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/03/27 11:01:47 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x200) dup2(r0, r2) 2018/03/27 11:01:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00', 0x400}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408400, 0x0) dup2(r1, r1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x6) 2018/03/27 11:01:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001540)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) fsync(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x200, 0x20}, 0x0, 0x1f, 0x100, {0x40, 0x8}, 0x1f, 0x100}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/27 11:01:47 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/03/27 11:01:47 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x80) ioctl$TCFLSH(r0, 0x540b, 0x80) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x80aa, r0, &(0x7f0000000080)="de3f", 0x2, 0x0, 0x0, 0x1, r0}]) rt_sigprocmask(0x0, &(0x7f0000000140)={0x7f}, &(0x7f0000000180), 0x8) ioctl$KDDISABIO(r0, 0x4b37) rmdir(&(0x7f00000001c0)='./file0\x00') r2 = creat(&(0x7f0000000200)='./file0\x00', 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) r3 = getpid() r4 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000001b40)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x12a0010}, 0xc, &(0x7f0000001b00)={&(0x7f0000000400)={0x16ec, 0x9, 0xb, 0x2, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x8}, [@generic="9c5418f2142ced43dbb35b505ce249fe16c75cce38cf2dacb99dc45671047f838d12a8a1ba7ab59181d54f448d6f669b9fa2a6ad145151d808922d055c4889d6347e9c04e94847ce3769d830107a87666e0408b1910fc44465beac358226a871be50028ed087b287a2658c56a75abf886e587a08f79ba9060152dffb206bce5bd5c1226564bfbbc4547fb5511b91726c714d2af222c6ca7a92d16033d33d11300048f4a7d7263ceb", @generic="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", @nested={0x274, 0x36, [@generic="f99f6381cad7d61eec9331a7b7c58d3ce00a", @typed={0x20, 0x41, @binary="633cf57b87eb57a932977a214ecb82e7985e99db211c935fe6e9"}, @generic="aaec0f27f1d0c97c8a134f9c111c81b9f13b8e4ae5c01a377a05ccce0b6d48aee0c94c882def2884a09dab6cb9cb12ce0e53d010c83cc1fecb8a99d35323b18dec6da8ddfb819f6cf467d18dbccba317cf8204ff868781a5789c06307620b695b3eae12e4e27ca10e5155fe9edc3e65056f2a3320ff470b3c97285d6442577769ff0452d68585b58014dcc6c398498411ab8", @generic="5faac04c53", @typed={0x8, 0x4a, @fd=r2}, @typed={0x8, 0x48, @u32=0x1}, @generic="c9b860ce5a8d7cea9ebe270e3cc08180cd154a5d1d6564d3ea640abbb94147b6a0ca2715086c3c627493edf030261d0845d8a6d455332dc56ad886fb40f0245f5bdf47a71cfeb14ccb3ddf3def59e5898cfee7e70ef1b749b779d0bc1d106fe577a1a2c7fecf0e0e49380caba2d49901ae4fc469f3be670f032bd7e003cf6719ac2f9ac399e1e340243219a4d32ace2490dc0b2a1905fb242db1f86dc7c7b6dacd270684baf121aa4606222f824370aa7cfb16bd0fb5d83449d9dbfdf3a6c700ffabf74056c6", @typed={0x8, 0x11, @fd=r0}, @generic="2b827d4a853ec5f1c4f51d145cc8c652e80ccf6bb7372672ecbc02cb0277cfd9b8cc97b2e0d7f297c9d12fef56b6b52034c7bf8d44a92e9aafe3f7ee644dfa5b6023b496a746053faf384ea0b2ee35fefadda734e9233019ad6f4a4d883d77f47ff8d379b19a094a75c7c2e453ebddcab3f4da0480d50acbcb6bb4f377e26b9cba2f6c5ff9521332ba677569c525d8e78d35a6992dcac153b2d0226985db226d9ed4eefba17be0c4703011790cd99ef644d82d202a3010f24440c5e2a1988744f5305b058eefb5"]}, @nested={0x1f8, 0x69, [@typed={0x8, 0x66, @u32=0x2}, @generic="20cc0da2633741b17a68048be2f600e28b1a2320e229a327862096ef84a049a2ad0f92fcca57daf3bd185b09163961b19b7fa52ed772ab6ecec076bd80503098e0a5d8728286b92b71734383707a13d5092eec4e4893", @generic="17f9fa003bcb140a218aa6dd9a9bd2cdbfd868a22ebf8031a5482c0c46374b6d1791a9f8b43c026a34623f7604dc81b6b3cff40dd591b742be387e446e2719469d040bc0f1e2baf725c0863884ca11441a327eacd7b1c629361a0a1d21604ff23be8437e0f83f64df10891fe38857b94fa86c233adf02adada37628e8f6b10eb8d385651b2aef32a719d98f9b02b50e2699f20c2e840a342a77d26426d2da45a22bc50a92d937e5cc84d401b8894bb18059f0f21f91f38262fda57db70e2e385136ab2dba660", @typed={0xc, 0x36, @u64=0x5d813954}, @generic="2fe3fcae1d8c3debe622637bb697a3d2dfcfe07335859a44e487d5eb89014f1e79a5b53b6ee21ec07e8738228be16335282391b57a8d17f8a6f77c22dbf31dd32d0048ebf114d6463eb9f5ea02afefce6ad237fb408b2ced72bf07240f3a9f19769d76c93eb87ed16cddae4984d97118563706f0eb768c5ac175121682b6b3052f671f7af53b0896cba63212e9decdc15122610f8840dc9a31b40d7ed3f425f2b42f5233ebdf470f00aba16f23ad54e8fd97dae1d7ad72", @typed={0xc, 0x3, @u64=0xffffffff}]}, @typed={0xc, 0x3e, @str='user\x00'}, @nested={0x100c, 0x60, [@typed={0x8, 0x2, @pid=r3}, @generic="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"]}, @typed={0x8, 0x1d, @pid=r4}, @generic="88a44a844df4b245e5fb5d5cdefad32b3cff92535caeedf438d2c3b794778b1771173d7d369235a4a7deea55e00cd14da1b084dda48385429ce0a4bf2b74bbfb1b36f32558a7ce76d1e11430eb66dad17ae8822ba2080e01109a630f29bf726e6331773d3b74a5bfc7a8df422e7deafd2a515ca86ac8778ff801b30544bfe470f4fa543e98292989d6006f4d1b24672e4da3739eb52551ff09bdbc646f2f8edf0c2a3eda42"]}, 0x16ec}, 0x1, 0x0, 0x0, 0x400c0d5}, 0x4000000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001bc0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001d80)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001d40)={&(0x7f0000001c00)={0x128, r5, 0x1, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xeff4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe87}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x161}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x128}, 0x1}, 0x4040040) ioctl$TIOCEXCL(r2, 0x540c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) clock_gettime(0x0, &(0x7f0000001e00)={0x0, 0x0}) futex(&(0x7f0000001dc0)=0x2, 0xf, 0x0, &(0x7f0000001e40)={r6, r7+10000000}, &(0x7f0000001e80), 0x2) poll(&(0x7f0000001ec0), 0x0, 0xffff) clock_gettime(0x0, &(0x7f0000001f00)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001f40)={{0x9, 0x2, 0xe7ee, 0xdc3, "26495e6e1563b1e9272e661bd93e5232a87fd09c7cc7707ec51f983e86cc0d3cd7d27e906885f363b5f7b2aa", 0x7}, 0x9, [0x2, 0x1ff, 0x6, 0x0, 0x3, 0x7fffffff, 0x3f, 0x1, 0x1, 0x6, 0xc9d, 0x3, 0x6, 0x7fff, 0x8, 0x9, 0x5, 0x100000001, 0x3f, 0x8000000, 0xe2, 0x96a7, 0x1bad, 0x7f7, 0x38, 0x400, 0x9, 0x3f, 0x7, 0xc5, 0x3, 0x1, 0x4, 0x8, 0x2, 0x2, 0x200, 0x7f, 0x100000001, 0x0, 0xf6, 0xffffffff, 0x9, 0xffffffffffffff6e, 0x7, 0x1, 0x1, 0x0, 0x5, 0x10000, 0x7f, 0x6, 0x7, 0x101, 0x100000001, 0x4f8, 0xfffffffffffffffe, 0x9, 0x8, 0x524, 0x2, 0x3, 0x2, 0x9, 0x5bb, 0x200, 0x4, 0x6, 0x0, 0x6, 0x5, 0x1, 0x0, 0x10001, 0x3, 0xfff, 0x3, 0x0, 0x7, 0x8, 0x6, 0x2, 0x566, 0x2, 0x3, 0x0, 0x0, 0x6, 0x7fff, 0xbb84, 0xc6ea, 0x4, 0xd38c, 0x2400000000000, 0x1000, 0x2, 0x2, 0x3, 0x0, 0x0, 0x7fffffff, 0x9, 0x7e1b, 0x3, 0x0, 0xfffffffffffffa1e, 0x3, 0x20, 0xee, 0x401, 0x401, 0x6, 0x9, 0x5, 0x83b, 0x0, 0x3, 0x9, 0xf9, 0x65eb, 0x3ff, 0x0, 0x0, 0x2, 0x4, 0x7, 0x4, 0xffff], {r8, r9+30000000}}) listen$netrom(r2, 0x800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002440)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002480)={0x0, 0x1, 0x449d1883, 0x7fff}, &(0x7f00000024c0)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002500)=@assoc_value={r10}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002540)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002580)={r2, r2}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002680)={r2, r0, 0x6, 0x0, &(0x7f00000025c0)="221cafdb47e3efc77f1cf35b6f002f377d63f58a2c249b0a88e04ba629a442ac94689b86ade9857aab218b1b822bea6211a7ca29b752cffe412c0646216bbdf1ee55966dd8d4abf8184440653542b37fa228d30aa6fa1beba3a30549d64a2386f3c6bd5bec679e2467666733bbc177e014d0b60a7193152016fb5d675682d6c979b80a30aa05c7bbecda291e4eb3a3ddf6fbff07b87d8d2690a750332740170f51956f53056636e1e82738d91ada00dc41a4c200", 0x571, 0x5, 0x7, 0x7, 0x2, 0x81, 0xff80000000000, "844ce4352899968b2f75feddb043c3b590c37cbb454795519dbddaf7849e1418279a8a0d40f96acc4fd66da9b5bcd1206a03f8ad606f4af822b05014d1a7ddc57be6837e6c4af3bf52008f875abe6953792b021845448039067a1d7ffea8bf1d4588f8e0a2ec9f6fea05b89f0aca4a7915b608a0de2faedcb41417766790ade53f9a0e5f20d35877b1eeb8aa039f4d6b02e293e3bfb30acfb1302b806f805d82187d221feb47b00abd990721ff821b273e0561286c7d4e195103"}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002780)=""/49) renameat2(r2, &(0x7f00000027c0)='./file0\x00', r0, &(0x7f0000002800)='./file0\x00', 0x2) 2018/03/27 11:01:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) ioctl$void(r0, 0xc0045878) 2018/03/27 11:01:47 executing program 2: mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) 2018/03/27 11:01:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/03/27 11:01:47 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00') r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xb, 0x200000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000001c0)=0xc0000) r2 = getpid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000000c0)={{0x1, 0x6}, 'port0\x00', 0x80, 0x2, 0x8, 0x3f, 0x8, 0x9, 0x1, 0x0, 0x2, 0x4}) sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) read(r4, &(0x7f0000000000)=""/52, 0x34) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xfffffda4) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f00000002c0)=0x7, 0x4) 2018/03/27 11:01:47 executing program 1: socket$inet6(0x10, 0x803, 0x4000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="6e6574ee10cb2a288c45a22f736c6f7070795f736374700000000000000000000000", 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/201) 2018/03/27 11:01:47 executing program 5: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000000c0)={0x100, 0x1, 0x1, 0xffffffffffffffff}) fchmod(r0, 0x4) perf_event_open(&(0x7f0000ff3f88)={0x1, 0x70, 0xfffffffffffffc01, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x4, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xe, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xd, 0xffffffffffffffff, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/03/27 11:01:47 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000000)={0x1ff, 0x810000000, 0x3, 0x600}) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x65) pipe(&(0x7f0000000140)) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x42) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/90) 2018/03/27 11:01:47 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ftruncate(r0, 0xbd2) r1 = dup(r0) pwritev(r1, &(0x7f0000001300)=[{&(0x7f0000001280)="a5", 0x1}], 0x1, 0x0) 2018/03/27 11:01:47 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x40005, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r9, 0x6, 0x21, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYBLOB="ac153d62b17428b50a5d1e75a114d2e567f113115dff74bd0563317527b4e938c3ce9f09c231e40778c38f03716b9b74276dbce86ea053903abd81f156119f697938f2207b80f2085995608668b76d3d803e9bf5255ef344803e0bf33b5f1c9c199da517cd6bc9cc3919e83b3d33f4616bfa666eb5f55beee3dda343d595fbd216bf9b78345422a433e9d1530082cdca7e451388d75ca34f826170154fad71cab61ff34896c18c472a22571b9ef073014bafb3ebbd8cc7335a39971dd9da493d67"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000700), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xffffffffffffffbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r10, r11}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb8, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) 2018/03/27 11:01:47 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0), 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x200000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x34be, 0x7, 0x5d, 0x1, 0x4a49, 0xe, 0x9, 0x44c, 0xffff, 0xdc}) 2018/03/27 11:01:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80a, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/27 11:01:47 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x4000) sigaltstack(&(0x7f0000504000/0x2000)=nil, &(0x7f0000000040)) 2018/03/27 11:01:47 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) chroot(&(0x7f0000000080)='./file0\x00') 2018/03/27 11:01:47 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="020000001c18ee5c923e360000ffffff07000000"]) setregid(0x0, r1) 2018/03/27 11:01:47 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) tkill(r0, 0x2a) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x3, 0xa, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x9, 0x7, 0x9, 0x5, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0x9, 0x1, 0x50, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x21}, @initr0={0x18, 0x0, 0x0, 0x0, 0xab0, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000e6bffc)='GPL\x00', 0x2, 0x99, &(0x7f00000000c0)=""/153}, 0x48) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffffff7) 2018/03/27 11:01:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x1be, 0x3, 0x101, 0x1}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0xa9}, 0x8) sendto$inet(r0, &(0x7f0000000100), 0x22, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/27 11:01:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x185) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x7}, 'port0\x00'}) openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0) sendto$packet(r2, &(0x7f0000000180)="09900bee280f5c68235badc9d43fad108445c0f265ba2db38f3ad8e1045bfd4ce4bf583d965ed5a0c0ceedef080c3a665dacfac2588cbc970ced32974663f0b40356806ea9413df4e698508b3c964b6c319a6e760d78c5c0892b2da526898a832bd7f967589342b6a767814d579ae313eb874757210a7722226808e6cb99fc80f6c5fa9fd4df4b5eff25d5066eab3a96a110d3896a7ab638e8a42b79e8e4753ffb6b84f823e510789457918dcbdc63d96bc830a04c32b54a34d0edff79901be5698425d7f22b8f686c7a98cf90beaec9e224aca05de60c6efb3c8b74c7", 0xdd, 0x40000, 0x0, 0x0) 2018/03/27 11:01:47 executing program 4: stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@l2, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0xb48, 0x7}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r2, 0x81}, &(0x7f0000000500)=0xc) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000100)=0x8001) keyctl$revoke(0x3, r3) r5 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x840000000007, 0x14120c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f0000000040)=""/53) keyctl$read(0xb, r3, &(0x7f0000000540)=""/246, 0xfffffffffffffd06) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x0, 0x22000) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000180)=0x2) [ 161.775977] QAT: Invalid ioctl 2018/03/27 11:01:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000000080)}}], 0x30) write$sndseq(r0, &(0x7f0000000340), 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0xfc0000000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000080)=0x81) 2018/03/27 11:01:47 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0xfffffffffffffffa, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x8000) 2018/03/27 11:01:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x306, @random="3bea6cdd77e6"}, 0x10, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) fstat(r0, &(0x7f00000000c0)) 2018/03/27 11:01:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000c098529bdfbc6fb10002080100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/27 11:01:47 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) fchmod(r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gretap0\x00', 0x5f902490}) 2018/03/27 11:01:47 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f64702f73368708b11df4b27d1cbb6031004c053aa66f427ccd64f35b1bcd61e97702236c32e67cb0601b14e1", 0x200002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) prctl$intptr(0x24, 0x3) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/27 11:01:47 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x800, 0x5) getsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000540)=""/198, &(0x7f0000000000)=0xc6) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000c40)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1=0xe0000001}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'syzkaller1\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd2d) 2018/03/27 11:01:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x309001) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/03/27 11:01:47 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/4096) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) r1 = socket(0x4, 0x4, 0x3) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000180)=0x6e) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x8, 0x1) 2018/03/27 11:01:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0), 0x4) 2018/03/27 11:01:47 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0x8, &(0x7f0000000040)={0x0, 0x7fffffff, 0x15}, 0xffffff91) getrusage(0x0, &(0x7f00000000c0)) 2018/03/27 11:01:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x40) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/210) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xd9}, 'port0\x00', 0x0, 0x0, 0x5, 0x0, 0x0, 0x5}) 2018/03/27 11:01:47 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000080)={0x4, 0x0, 0x1, 0x25}, 0x10) 2018/03/27 11:01:47 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) r1 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="e5173b5467b3b57d9a30fddb8ef32b6579df0ac8068d5b6565619d7ab9ce5fdcf1e0d79b1ba26113be2db65d84e007cd8691d7a00b0154f02c54340c41f4444b833c53", 0x43, 0xfffffffffffffffc) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000002c0)={{0x5c, @broadcast=0xffffffff, 0x4e22, 0x2, 'wrr\x00', 0xa, 0xe16d, 0x7c}, {@rand_addr=0x1, 0x4e21, 0x2001, 0x77f, 0x1f, 0x6}}, 0x44) r3 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) getsockopt$inet_mreqsrc(r0, 0x10f, 0x80, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) 2018/03/27 11:01:47 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000000540)}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) 2018/03/27 11:01:47 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', 'usercgroupem1\x00'}, &(0x7f0000000080)='}\x00', 0x2, 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="02e4f3855537ab3054fcb7821bdd74b1547cb7f1d341344299b567881d0700000020fc64909e529f5ffe6b3cde96acd5f666375aaf6e4dbde616e311222d55d91b6ca96cf0b4f7148f4f3d2f8c3a580033168341513bca343decadd28ad8bb8374a22bf7a2639c726495943aa9ec4eca2c0ccae0e832010bb6439d89c6d07f880b4a877d27a767118cd443b28d6cdd3e054103acdbba488608e9e2af", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/03/27 11:01:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000000cf"], &(0x7f0000000080)='/dev/snd/seq\x00', 0xd, 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000180)=@random={'os2.', 'cpuset!\x00'}, &(0x7f00000001c0)='posix_acl_access\x00', 0x11, 0x1) setns(r0, 0x40000000) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000240)={0x0, 0x20}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x2) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00', 0x0, 0x4000}) 2018/03/27 11:01:47 executing program 4: r0 = socket(0x5, 0x4000000000280003, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x802) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xdd}, 0x8) 2018/03/27 11:01:47 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0xc1fcd3c7) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/27 11:01:47 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/connector\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/27 11:01:47 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x406000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x74, r1, 0x306, 0x70bd2c, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff400}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000080)={{0x6, 0xd5, 0x4, 0x3, 0x1000, 0x9}, 0x1f}) setitimer(0x1, &(0x7f0000000200), 0x0) 2018/03/27 11:01:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4000000011) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) 2018/03/27 11:01:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'ovf\x00', 0x0, 0x200, 0x30}, 0x2c) fcntl$setpipe(r0, 0x407, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) [ 162.159275] sctp: [Deprecated]: syz-executor2 (pid 25563) Use of int in maxseg socket option. [ 162.159275] Use struct sctp_assoc_value instead [ 162.173692] sctp: [Deprecated]: syz-executor3 (pid 25572) Use of int in max_burst socket option deprecated. [ 162.173692] Use struct sctp_assoc_value instead 2018/03/27 11:01:47 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x131a5dc8}, 0x2) close(r0) [ 162.248324] sctp: [Deprecated]: syz-executor3 (pid 25587) Use of int in max_burst socket option deprecated. [ 162.248324] Use struct sctp_assoc_value instead [ 162.299090] QAT: Invalid ioctl [ 162.335829] QAT: Invalid ioctl 2018/03/27 11:01:48 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000180)=[{0x10, 0x0, 0x2}, {0x108, 0x11f, 0x4, "8e432768a44c83ea79a820bb44a60e53a5680da1308331998c907277af7eeaf294dd3248f5eb417efd82d7f57b15ba0fdcab1f66920c299da7e7119fbf383aa0ebc175c0e4cacfc7a044b41f3e70112bc217e03116e1dca221f2d91e4944ea6233e5e5be1a79c4af5caa1c67f1c6f14a4240b7b1eccb8739039e07e005276f3249b7fc23f5c0d264e246156e2266cc0004f9f2ab572d78ca60a73024a855f45989d07d30439c7d173224241561e9ae6fd3b98e8ca32fffe4c61d139dea9c24d7b1967f2b81944b2334020c276d780406311d161dcf6797e700f87bf407d6850e46c3ff3259eccf194b8b98735e14f8c22f7e772f38"}, {0x18, 0x109, 0x4, "6e63a90e22cccc5e"}, {0x100, 0x10f, 0x3, "ccd3ac981de14aaaaad23b12c8ebcf8ce3657e56ad0cd64c990931aa40cc2ad0b0549bf275edb6c15943665c6387294a667529b69f412e2a0d22e48aa9e6e1ea68f810f5d36254ebae80ee5f937a3a1ba2e608519ddb8893ed352f45fd318cca5dacb11354432a38a799360daff05f5ec3d88e9121a65fdf7ffe86aa7486d442c2a59abba37b45eaa935f7f2fc8e6572c1ef688bb8edcc0a2d66911d88ef664deb5639dcffbe37eda5eefc05cce0846105cc0892590bbef0fe2af9fc0bdaccfb7ee4fed79272aa8d1f6dee061a2dd43775f1bb7e39b195120a52cfa34a0be87cf778c2520a4d86da8c7de8"}], 0x230}, 0x0) 2018/03/27 11:01:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cdf944e36380ba6f5f48c46037000100", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000009880)=[{{0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f0000006140)="54c48213efc3b90cabeeb46de8db41a8eb94466fd4bedb54a40b0c5a8c9ea78ad3c5ad39a064fcb316002659bf662b19bd83bc2e623b54462b79a9d284512a80a5671da98e84fa6b99999c83c96770790667f762a51b7b9714d1f9e136224c903033a978f2a94c456d5851334c2e6859908ee1074d1073ba35a14eb57b624f5378d3f93573f94a6f3ebebd2c72d9706d147d9988a83b1beee297b68df147ef83e57ae1fa0d9e5f4d29b4", 0xaa}], 0x1, &(0x7f0000006540)=[{0xc8, 0x0, 0x3, "915e89998f7be666f86693d80ca67f612a30e08622f9294d17a64613c5530ba6823fe66ce62d389c18688ad3564070df00ebe5393096aca85e10820e0bf5705b83e17cea3dde4cf79f264631a5c694928765f1458ef738631bdb4b8cb268a8abac2d8b9f57b6008766ebd066c6e055c13a0efd134664f5645047ba21052f0d73cdbca5b01d599af11c4b1744f188efa378a74b6445660c95e7aaca44fb5bbe0e380afe969b956e548bb93e3eb82ce9f93eb00d77"}], 0xc8}, 0x37b}, {{&(0x7f0000006a40)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006ac0)="9f11b377021c5eaf9033fbdb67f3fd808d1b4762d4c05a4bdbf52f864c4942092afcfdd20f9ee41a3a120e31d0f5117245027157510f8790e6462c92", 0x3c}], 0x1, &(0x7f0000006b40), 0x0, 0x800}, 0xfff}, {{&(0x7f0000006c80)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x80, &(0x7f0000008200)=[{&(0x7f0000006d00)="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", 0x1000}, {&(0x7f0000007f00)="beca175d10f827f8dd9d41f829114308e1643414b75d8851066638ce6c3357bc4ecab2da6a0e2550fbe1a3d375f7938c84423cbb868784e75eea7c465862e0e5c36b19a1a7e8ecd2a6f46443b877dc349906fc79d049449096a2bae367b85c7a507055908be58804b7718d5da3d415814d865c3eaab47f68e07a1c228a033399eec1b4738a77a754c7490a31db013ebd4b4444dd8672bdc2ad7155dad80a436f70855287c012d56822e97fba014a0edf66f432fb8b3804c2cc861254d055df8fcc42e91a", 0xc4}], 0x2, &(0x7f0000008280)=[{0xa0, 0x6, 0x0, "92113856c6e9b1de9d3bd737683fd7dad00734aee7806a3cf2856ff245d219f2f06580a3992f64462b95ea7472898db3f8b984681f93e2a66ec1289a20a6adbaa1604e53c79dde48d22691d3fcb6977bfd78d9d711e4f8fddea7ecbb8523cb272bb039851626d602f3d248d671ab193fd4f0f984d0df076a76c7ef0870560db5dc411bef6a2c47b86aa280d8"}], 0xa0, 0x40}, 0x360ad583}], 0x3, 0x40005) 2018/03/27 11:01:48 executing program 3: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x344b0d2f, 0x200) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x7}) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) keyctl$chown(0x5, r1, 0x0, 0x0) 2018/03/27 11:01:48 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/27 11:01:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f00000002c0)='@pH \x00', 0x10000002, 0x2fa, &(0x7f0000000000)=""/153}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x10000, 0x20, 0x6, 0x32ed, 0x8000, 0x2, 0x3, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x41, 0x7, 0xffff, 0x7, 0xffffffffffffff87}}, &(0x7f0000000240)=0xb0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000400)={@dev, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x59, r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x7ff, 0xf7, 0x201, 0x3, 0x6, 0x8, 0x0, 0xffff, r2}, &(0x7f0000000300)=0x20) 2018/03/27 11:01:48 executing program 2: unshare(0x7ffffe) semget(0x1, 0xa, 0x0) unshare(0x8000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/27 11:01:48 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x600000000000, 0xffffffffffffff81, 0x1f, 'queue0\x00', 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x3, &(0x7f0000000180)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x99, &(0x7f00000001c0)=""/153}, 0x48) 2018/03/27 11:01:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0xb4, 0x0, 0x18a2, 0x6, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x116) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) 2018/03/27 11:01:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:48 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) 2018/03/27 11:01:48 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000b00)={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, {0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x400000}, 0x7ff, [0xffffffffffffffe8, 0x4, 0x80000000, 0x9, 0x2, 0x400, 0x6371, 0x6]}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0xab, "a0e7742f00fd17a7f32e4dfff477c7d6bd396ac88c832c57d5ed564d3cbab3c209ee794b5f886f4c9e361c01492fb5fb4b4e98f8685d4184331ea99ad12d28205f54270e27b82658607a8d9e3f54d7d1be12773a690948f50e409b47f6542ffac179649cb53eeeccfdbabb4c73a82a6c7730ddf9fb5e50ea741fe18338c7e199213396f9292b23c2ed77b93d68a267e6436c808b1f5a56348c30db0db8a65ec3e9730f6f453fb11594b092"}, &(0x7f0000000140)=0xb3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000180)={r8, 0x8000, 0x5, [0xf1, 0x0, 0x8, 0x0, 0x8]}, &(0x7f0000000400)=0x12) r10 = accept(r0, &(0x7f0000000c40)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r10, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) ioctl$TIOCSTI(r5, 0x5412, 0x3000000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f0000001440)=ANY=[@ANYRES32=r7, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYRES64=r5, @ANYRES32, @ANYRES16=r1], @ANYBLOB="4ae12569f6a76edf0868b59e52fb663f421ca2ce33625bb8f495c09af8262c8ce761fa275549d6f979107ddeb7deb07bda371be85c27a8aa9edd48efdf33a7f54e427595e20015715b8f8121bba33c934ec913efbd05addd9638e5d02765f9a689c29a55a29851e88295cb0674a7e69416aa7eded3fbddcb88c01acdc0c3a98d808a416198daa0e8f51bcc72d44338a04d5d6b2560a0b362407bc916c610840f7ed03ee7e1c42244f4a89082638490ec583e589c936e9dec1c8ed32d8145dc47bcbda265"], @ANYBLOB="d085ba8fa52b7d1ef318f163677d2d205cc0474c839d2ecb5fe702859bbc20405701433ca85c1c2f4c35592029787ed5f55f46b8d234742fa8e369fb2eef33b282882c005fe719e620a08b08dd151a800aabf5e8c3b0ffad4cd995a42dff5883a55450bbe8c34e8abbfe3eb95cda4a4a", @ANYRES64=r9], &(0x7f0000000240)=0x4) r11 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000000440)={r8, 0xa5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000d80)={r8, @in6={{0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x15}, 0x9}}, 0x7, 0x5}, &(0x7f0000000280)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) bind$inet(r11, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) delete_module(&(0x7f00000002c0)="766d6e6574318a73797374656d00", 0x800) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000000e40)=""/241) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r2) 2018/03/27 11:01:48 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001800)=ANY=[@ANYBLOB="a6000000b8f49faf60d28c253ff1a5f5ef3be110ae31d599056d2c31c9a303d418cd4758e38ef0d1680eaed52f519acb4c59a0ec27f8dbe254295ade2c4efc8f4ca85b399e3af06ae6d7fe7fb15d4df6d079d69e62b13d583e4a3d357ae56381e4895271383fc11460e5549da02e652b644c93600d3d057f30fef8cb9e32e0723de38dd640a0342596223666f2923ba232454bcd0cacc019baecafe3e5ee0839c3d19e223664264563e67d9eee102f27f1698dbbe58c310aa0e82d381d8342bfaa58595ac9e02720a6ef67aa6c764d3821a9df8e9d1fa1eb"]) sendmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000280)=@ipx={0x4, 0xfef, 0x7, "f8d3788ad733", 0x81}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="6e8b4433265bb05782bc8fbb5e32f1855469a0ed768e47ae6d5cc102024ac69f168e13ce565018c5faafd9da86270e0ded0bea20875b248e94cd31bc89a602fd9d3b5fc7adffd7cb44fa47fefddd1c9e332e61e1bf20e46cba64178f96f62cadbc9f2a5406a533a3a8eb8fb12214552c9769e6257311ce9df6afdc18b65a1567dc2ee44f7ff971c7e84111e72f666c339543fca32aa896a4a55f69dc55cc5aeb4c2004b340a4f3b9856699744708924f10c9ce6d3e7c2f74ab6fde6a50086c3afa4188cd61cda4c4d4e2370411fc", 0xce}, {&(0x7f0000001400)="715161e70b4c442ffdf81fedea6d1c3527c745ea68cd776b40933cb83ea579ab6c41628e0ca611daf9cc3e8df85725f6c92ad64a64afd7e07d487ac19a7de66d3808aa704692da4507aa95dad721623a823fcfe3766c973f2164c5922a0ce87c5f3f115e96a9b796c29263e2f75caf6b4826bacd9181e540d9eaa020c49b064e72cbfd574aee00f3d7886001ee1db0cc3e35e578e9659f14581f6adeb0666d7dfe22e0d520e61431259c44ddce7119e1e58252d75f68f9b7d2a710b52102d6bf706d4638a4cbacdf42e804fe32bb", 0xce}, {&(0x7f0000001500)="64e3fc4f3ed0d1955f8f0e06fa7a93fdfe7e4124ced8b574601dbabd7f6303086ab13817749768ec469268093c7b66e83d6063cec9477a90d3e6a9fb8ffaa56333cd889caf22b4af3573030460b2100a569dfea302a7840cc9a52708d607ca2e3e5b2ee9d09723d65aed10305432c244c81ccf4f86d12c42a8763219b3d514228b9592a2cc002af84aa0d0776ffbe3d8a2423532b72f36e249d4", 0x9a}], 0x4, &(0x7f0000001700)=ANY=[@ANYBLOB="700000001000000001000000010100008d1b3be8d0faaf263cd422119e61412b9714db852305c16975d9b6ff23b3fa4582b06644bf333dd4e40a2959821c30140c711a216d297605840c12f0372639ab0fe1fe76cb05dc7e07edd0a3da3284f78d8403649a5c23ff73fbcf35f4377b00efcfddd2d48f9b7150d6ab2843345e9c23aa1f6452e2431621afe3c83a0e62d1e5ced862fb2d3ba73071b24446c65a0e9f4f59d0bb9d5c2b5b503e47f5610972631a6f116856dbf80dc86d66ff0ccf4538576138c16dbc8551ea311d2a960125df7a"], 0x70, 0x4000}, 0x4841) r1 = socket$inet(0x2, 0x4000000004000001, 0xffff) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x17b) socketpair(0x9, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)={r1, 0x6, 0x232, "8f065726e0933aab7dc82c03f6a3529ab46d4e2ba27a80a415bcc3e86235747c722317190b6a41206f6cac5efbd6a773d1cd7ef799a91a263876359f56a39ccd5982379138399306634d429d171b22351bf9eef7bfe8e369c458427d6e96b3119b7a82a79af314f97c991b2bf5c3e0cecc2bf9d2aed0154eefea5f720e701c"}) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4df, 0x4) 2018/03/27 11:01:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, 0x7, 0xdf, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x208081, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x3c) 2018/03/27 11:01:48 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'dummy0\x00', 0x3}, 0x18) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) userfaultfd(0x80000) pread64(r1, &(0x7f00001d9f3a)=""/198, 0xc6, 0x400000000000000) 2018/03/27 11:01:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x30, 0x9b9cd32, 0x1ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x100000000, @empty, 0xffffffffffffffff}]}, &(0x7f0000000180)=0x10) 2018/03/27 11:01:48 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f000035dffc)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9da, 0x284002) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x40000003) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x7, 0x3, 0x2, 0x200, 0x0, 0x9, 0x8, 0x0, 0x0, 0x73, 0x9, 0x3, 0x3, 0x8000, 0x3, 0x1, 0x9, 0x80000001, 0xec, 0x0, 0x2, 0x3, 0x0, 0x3, 0x2, 0x594b, 0x20, 0x0, 0x401, 0x1b, 0x100000001, 0xfff, 0x4, 0x8, 0x8, 0xa21, 0x0, 0x10000000000000, 0x0, @perf_config_ext={0x800, 0x101}, 0x0, 0x2618, 0xfffffffffffffffe, 0x0, 0x9, 0x1, 0x6}, r2, 0xb, r2, 0x8) 2018/03/27 11:01:48 executing program 3: r0 = socket$inet(0x2, 0x4, 0x20000000000a) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/157, 0x9d}, 0x0) shutdown(r0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/27 11:01:48 executing program 5: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x14000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x6, 0x7, 0x5b0d}) 2018/03/27 11:01:48 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="613c4feb0de1230000000000000000eadb60b54fa1092a54cb15e0970884d4e50768972b09c1a038933f71c6027adf628399d9399eb9cbbdaaad421e8fdd2580cc8db5a48da5138ddc16d90d0010924b56fd9f745b678eb8c9166bd79b2e167d1e7faa38f57faa993ea55a494886acd8b084e41b5b866f1ea627fb760e5953abf01e09a1c690ef2de464a0f8fa7ee27e1e1a8e4bc7c1adcd341652221ff3c2be0c1b39", 0xa3}]) 2018/03/27 11:01:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x195000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/03/27 11:01:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x53, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffff6f) 2018/03/27 11:01:48 executing program 6: prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x20, 0xffff, 0x8, 0x9}, {0x100000001, 0x7, 0x5, 0x10000}, {0x3, 0x26, 0x2f55ed76, 0x1f}, {0xe9, 0x200, 0x8001, 0x6}, {0x5, 0x4, 0x2, 0x4}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) syz_open_pts(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x2000000000000009, 0x7021) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/27 11:01:48 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f000035dffc)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9da, 0x284002) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x40000003) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x7, 0x3, 0x2, 0x200, 0x0, 0x9, 0x8, 0x0, 0x0, 0x73, 0x9, 0x3, 0x3, 0x8000, 0x3, 0x1, 0x9, 0x80000001, 0xec, 0x0, 0x2, 0x3, 0x0, 0x3, 0x2, 0x594b, 0x20, 0x0, 0x401, 0x1b, 0x100000001, 0xfff, 0x4, 0x8, 0x8, 0xa21, 0x0, 0x10000000000000, 0x0, @perf_config_ext={0x800, 0x101}, 0x0, 0x2618, 0xfffffffffffffffe, 0x0, 0x9, 0x1, 0x6}, r2, 0xb, r2, 0x8) 2018/03/27 11:01:48 executing program 1: r0 = socket$inet6(0x10, 0x802, 0x10) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/199, 0xc7) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='stack\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000540)=@sco={0x1f, {0x3, 0x2000000000000000, 0x6, 0x4, 0x130a, 0xed}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000640)="21648e378249c3afd3dee51678db9eef2f107d91f469e7353eb42084b74e25dd3832d119786f2d62e2833815798f38a76a5b0ddc6274e8f6d7929d7bd00eb21a0599968bfa5adfffc2314ea779367d7086e16ff72e2372abeb0e1f4d7dd0189368746ffa6ff598bb1c188a387af738527a5bb01a6a2b76d8", 0x78}, {&(0x7f00000006c0)="af7709f70c83edaf678103680a7d8fc4d2482dca6ba621a15d9406b3b4c944b27e55e7c5da5d9ae5291132b32da6525ed8a43927e0b7ef459ce57075090a0213524b05e8c4aafde95ae24700b18c27387fe8625347c790f8bd3a6f87c613389322a29ac046acc97c43099f69fe9511a3b65fa51885892ad32d6841dff577488f9214c407e6d0b5f1f3ddb89d917d7f02bd6b5c5bd01bc2af190a31f1c546bf033374597cd826cb7b369433d2973534811f3fa6912889b2f77cc0488946488296408c5b63ea486d5a2c0f099b7da0f5764ad7a26644aeb02c260bed56420f63eb4a96ca2e4aec080f843b02dbce", 0xed}, {&(0x7f00000007c0)="3f807042cd3eedb7d0d98be4a89f735afc84697fc203d088c82c045c01248977e41449a34fb9e374dfee1ee5bd419296404b0c3738de8b26b044c81ae69496830013c67e13df62765b781feab6e2a0428ed403fb0741369b001d6e508a74f89081203f7cbcdbf52c8015307b1a0256f1805e3026343d72326980383ea3b96e3fbfd69d710ede345d195cece9bfe1d0f0cce27e78069a", 0x96}, {&(0x7f0000000880)="88f1c196644d9802388f1f29180338a0239af4f606d81c512fc4449fd5e2a9f5e1eb68a40daaec73a16e99cb874f62910d46b359e187121d3ef6359f9596d39edc51b7246551debce6b05a45277790bfa975", 0x52}, {&(0x7f0000000900)="7602b06617f98dbaafde66133e63a854b10615ee4901c272681d79fc85a078a5ea100ceeb6c337bf67aa762089e952fb110b82f79211fef9b7696d2c96a58f7944f7fb1b1560e457566abe7c0a6be879c4bc03c3e5e7c443b5a9646d96a773eb8c927fa4a34e909697a748d6e655e8158272feb8ccc64ffa345abc924b1b879ac76364e640f92a36893fc8a4930219988597921bc4c88cfa92da5f1490fe87ecf36dfd21be14bd624b6c7919872a8e9f", 0xb0}, {&(0x7f00000009c0)="342ec8701ba658bd8a66ef6d61379f6e4fab55849507eec30121fb05e2f5a8930055d0172697e69c72a1b31c5aef6a21e37f9643085a123318ded416e51c577698b5d39e9c4e241ec0a7cc45939719dd996d4efb75612bf72c81b3872d5041f482b3238256e9", 0x66}, {&(0x7f0000000a40)="a1152d4895991af8c51821bd5a3f4b8ee9f5331ad44a3c1f458e0ef66ac9e7f15c6d9d4932db41598e18381f6c62e400d7c858a5af2af6e5ec7266ed034b9c051aeba215583ebcd420ee0e7cb1f28da1b173f1d1aa4eb9c629bf2414905dd4855e18b0713990b5f6cdfb3d364611fe04e285be507789be50db48fa899c7af06cb3a892b2e7d6d9182ed266d100c4d81e010f5858186d8089f0fe348493d142aee3d492a6154581b7a9c203cb6c23e78e598b835dbeecab98fed1cc940051e2e3f081372b81fcf8fe8580", 0xca}, {&(0x7f00000000c0)}, {&(0x7f0000000b40)="d559cfdc22eb5afda8d860a25633b517394790313bc1ffa5fe286664985116a2e9467149988ddbf7e4b2dfd2fd6d258d6464984f1ca77d34295d46b17768212bcb33c0830195eca244066b6687bb89e18fad1ff63ce674b5d14e", 0x5a}], 0x9, &(0x7f0000002040)=[{0xa8, 0x18f, 0xffffffff7fffffff, "d974c0813e0b55262da74b036cf3a7b22a0218594e4b6a0944d1c269f0d0ee1a0f079e36146976945fc6b5e0835cd3f8084aa5e801026c4a9b37ee5f0c3c30fe7b6c31792a4ec9bc80b96cf1a9dee1f3e5aee8be137b2bac93dddc13ba2a14b56d3d8b97b7cb44a400002e934cc41b2a798a84c92a7abc98b88070768952c6a07da321a5a60bf8864f0f7e3fcaf7ca8990ab8784"}, {0x110, 0x110, 0x8001, "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"}, {0x48, 0x103, 0x1f, "6b279d1fc25d801a4a04d4ef3644c6b8f21757d75ba42ea44ae6d8ae6688f3be720fe3ceb5f55afa41d7dffeb9fe30be75e670136505"}, {0xa8, 0x115, 0x100000000, "244daa671707f8d462961af75efa592d2f24cbdc365fa64fe3a6dac7b60dc702f491cf9d6238c27b009069fae95a4ad03a55998ad295cc57f42555121a85a085f56061d2d7a8eea9653d4f1adb8d86298a6e71719fb02d9fe7c8ef39b8c59d8602f129d8076ced8576799e7798a0cc0bcdba9e1ab8e30e7889bfd372957400a667ed7198c6855f54811059e8d63d75feb9431ebdbb"}, {0x40, 0x13b, 0x9, "3955c0a437a8aea7a97de588ebddcfdf30d6d9532ebed91570431b0257a95a5869df0267956218ba7bfbd6"}, {0x1010, 0x100, 0x4, "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{0xb0, 0xff, 0x9, "7fd73ccaba367d7d3bd117dd623211a9191e54c55fb6c7a364da8b2aa8bcdc05229ab2e0a0da08f9f02804e2ebea8f2b3c70b36a14d3b59b32581d7243c729f12d94b96811fec35db80ae353702b5d14be727457fd1bf26f7c3510313885288c839c8cd8278e1ac63676b18b7f296a207fc936e30959ea3f832eca3f7078b1e8b3ac03f2489a2833488abcdbb3ab5df9b3ef6116e9b18f1d6e10706c5ef5b1"}, {0x68, 0x3e, 0x359, "a508ba81f0c3867db381d3641718587acff48f093d4c90299f4f981da9174f3c396a0d5e4ab623afe99d4db2a4e6b16cab96c165ba2700ac044c702d7d537aecb859d1617766dcd78b7ae8b23211d4dda0b5a5a6585b6c5b"}, {0xa8, 0x10f, 0x1, "6a83c17ddd54adbcacdba97829ecedd1233ae0e3b59631b360ef4491af8c9f3391dc319eacfa60d0420314da94694ca7cf6d1705d84b61b2a9e9ace92762703b0a236e6396375f8d52b399f596c9f45a28b1035136b35bbf540385173f6e98deab7e565bb028370418d41b4fa2973051c7388a9e8e619612af7e7e4b47fd75c3b91699b579314317434c447513e6861c30a62f24da5cb6"}, {0x110, 0x102, 0x70, "f447289d22839b3be6a67fcabe80fa33cb72d971d02490a3aa47a9ec49304f8abace9d1ca2434f2972d79f1bda26db2a4f1b94c451c80430841ea99923188e1a3c1e0d7852326509f6a84fe6e6aea96112743fdc67528b916dfa03c0e3d3b1dc5ea73e40eebd5878883533211000d23e55e018ebeb804d8209a0f977f728e824b15ea7ae96843ffbecd3aea3dc57875a95bc79f2c6d38961ce76584e33acdba7f749ad505b6524ce872689a63aad05c459ebe1d209776bb4e6ab9eafe8491f8767cbf59b8ee7eafdc0611d62084abf4c595f55a0503be703bfab7bdf07e4bcdb0b3f39c0b9b384f246a73c74922e2cca145d12313c266bb478"}], 0x15c8, 0x40}, 0x14) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x1b8, r2, 0x2, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000000020000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1d2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff00}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfe}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2d, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x48040}, 0x80c0) 2018/03/27 11:01:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/03/27 11:01:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x2e, r1}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000080)=0x1, 0x4) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) 2018/03/27 11:01:48 executing program 3: setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0xfffffffffffffffd, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x20011, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 11:01:48 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f000035dffc)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9da, 0x284002) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x40000003) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x7, 0x3, 0x2, 0x200, 0x0, 0x9, 0x8, 0x0, 0x0, 0x73, 0x9, 0x3, 0x3, 0x8000, 0x3, 0x1, 0x9, 0x80000001, 0xec, 0x0, 0x2, 0x3, 0x0, 0x3, 0x2, 0x594b, 0x20, 0x0, 0x401, 0x1b, 0x100000001, 0xfff, 0x4, 0x8, 0x8, 0xa21, 0x0, 0x10000000000000, 0x0, @perf_config_ext={0x800, 0x101}, 0x0, 0x2618, 0xfffffffffffffffe, 0x0, 0x9, 0x1, 0x6}, r2, 0xb, r2, 0x8) 2018/03/27 11:01:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000000)="df5208c28b5a01ea0ffb4f984c9f05b38f027141509cc88c90faa6c1c82299cc53808c75dbc8db225c3ea3befa8c6d05abc88ad6b1471773887e92a8260e38789b9ca9dd94dc92e24f0b479265bec8123300761f573ac376f6e519dced0201fad6cf92a0a976e6e11f823d699bb51a170840f2eada127ca005c8a2c897be40", 0x7f) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000000000000a00000008000000000080000000000000000000000000000a8f8524bbde464dfa24573fd79ab14f26d9f891be621fd2dfcf9ecfffdc569f1243fc3152e601095d20c6deace28a04a9ef9d17f7c462f4d401a1ece77d4120f3430d3d026d8079fc67a98aacb5d75099f3790342a1ac65d47177588ec68c1a4a98147e01dccd809bd723f46a288384c877f996fa847811bb62455dd1f4c28054951876ca1f0f9667a7e563ccd261458e95cbadb70aaef43788d82e95ce13d2e2a31a9eed48b1772fbdbd02e9a5ff91"]) 2018/03/27 11:01:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)={0x2f, 0x6, "32be22c15cc206744b4c0c7d3ddddbc5bcc0c3f4c1452b3815dc524963c4c5703d66850c9c925b"}, 0x60000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000240)=""/237) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000000080)=0x100000001, 0x4) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000140)="c1180766b9800000c00f326635010000000f3066b8b7534c9f0f23d80f21f86635800000d00f23f8ba4100ec0f20d86635080000000f22d866b9800000c00f326635000400000f30b800008ee8660f6cd9360f86b3000f01cf", 0x59}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) 2018/03/27 11:01:48 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x75, "aaf55a98293f19fb45ddf105c85fd7b7e18c380a11e4261d3a3fcc5295520a6686548ebd9e035dec7ae3c84f90b2f793c976b4f71dce3cf70dc20582df8c2b7f276744bc902fcbdc1547369f09678089512ee45dce0c736fca3a56976028053ef039da9782d980cb97e515bdd118267a7eb3f70916"}, &(0x7f0000000040)=0x1e5) sendto$inet(r0, &(0x7f0000000180)="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", 0x1000, 0x8000, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000080), 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000001180)={'ah\x00'}, &(0x7f00000011c0)=0x1e) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/03/27 11:01:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0xffffffffffffffe1}, 'port0\x00', 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffbec}) 2018/03/27 11:01:48 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xff87, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:48 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000180)=""/144, 0x90) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000240)) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./control\x00', r1, r2, 0x1000) r3 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000fafff2)='./file0/file0\x00', 0x2f78171e4806d9, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000140)={0x4, 0x1, 0x2000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r4) 2018/03/27 11:01:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ecb259499216c85e72b7386f0158cc0eb5583879d412be55085a901d64574ab75bda9446b7aa5443dfc22f1b8c0fb4cc920cd85ee391bda9ab74d933f984b55ecf9da010bdd667fb5c9c332602ef690d187dff859735072f90b5dc736924cc7e1a6ea952f27f3e1cf747be20a4f3f399465f13d1feb5b5a49fcb8d826aad993ac30492175b3771cd9ca8370a29df68b12eccb2c6b35c4d32595113f34f931672e58c67eeedaf3402517dc9e0884e9644a697dc47cf67480c7364c8", 0xbb, 0xfffffffffffffffa) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x10000, 0x141) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) keyctl$search(0xa, r1, &(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0xffffffffffffffff) 2018/03/27 11:01:48 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f000035dffc)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9da, 0x284002) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x40000003) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x7, 0x3, 0x2, 0x200, 0x0, 0x9, 0x8, 0x0, 0x0, 0x73, 0x9, 0x3, 0x3, 0x8000, 0x3, 0x1, 0x9, 0x80000001, 0xec, 0x0, 0x2, 0x3, 0x0, 0x3, 0x2, 0x594b, 0x20, 0x0, 0x401, 0x1b, 0x100000001, 0xfff, 0x4, 0x8, 0x8, 0xa21, 0x0, 0x10000000000000, 0x0, @perf_config_ext={0x800, 0x101}, 0x0, 0x2618, 0xfffffffffffffffe, 0x0, 0x9, 0x1, 0x6}, r2, 0xb, r2, 0x8) [ 162.945314] binder_alloc: binder_alloc_mmap_handler: 25728 20000000-20002000 already mapped failed -16 2018/03/27 11:01:48 executing program 5: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x397, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0xc4d2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0xd46162d3eeecb947) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/udp\x00') ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/03/27 11:01:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='..', 0x84) linkat(r1, &(0x7f0000000080)='..', r1, &(0x7f00000000c0)='..', 0x1000) mount(&(0x7f0000000180)='..', &(0x7f00000001c0)='..', &(0x7f0000000200)='tmpfs\x00', 0x20, 0x0) 2018/03/27 11:01:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x280, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x3, 0x2, "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"}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c000000000011907800000000e000000100004e210008907834c9770f225d223108fe028b5dff10c40a6e0274dd56c1fa068dc65e34a95e6bd8cfa64913cc5a8c69906dd4aeabf0d07319c57a4d6f64b6261104c7d0c902292e0b9c5501f9917520ef44d53be30d21e4a501026f0a7fa2ee3810fc75cf4430a0c9dc8787fcc66b8bd880b672071171668bffb595c9b819b684940e6d5b4c101467afddc9ffefa97b42d07e27c688"], 0x0) 2018/03/27 11:01:48 executing program 0: ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc7, 0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x80, r1, 0x400, 0x70bd29, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x202}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x80}, 0x1, 0x0, 0x0, 0x4080}, 0x80) 2018/03/27 11:01:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x972e, 0x4, 0x7}) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0), 0x0) ioctl$void(r2, 0xc0045c78) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x5) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) 2018/03/27 11:01:48 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f000035dffc)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9da, 0x284002) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x40000003) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/27 11:01:48 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffff256, 0x4) write$rdma_cm(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00 '], 0x120) 2018/03/27 11:01:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1829290000000000000000f1ffff000000000f100000000000000000000072dc0e000000009500000000ad747fa8a6db0b08d90d940b3f23876884fadf2a76e38949e895f9c88ce4a16e7ce9d793d9b25cdd5b0164f43ba61ecbcad0de6519114966c791515ce308c236c21a6527b0bc5be0e1b26bfc78d219dff14c01006e3eb09f9f84b58c0db0e5fa3930287d47d6e24a6a88e08dbf487c83db3547e55d0401b5c6c6f25fa0c06558ed284d59e77445630fbaaadf28e9cab47c0fa5f483247282806a33fd56179d5b12c4df3864918da83129c141"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x4, 0x7f4c3130}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x95b}, 0x8) 2018/03/27 11:01:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0xb4, &(0x7f0000000140), 0x245, &(0x7f0000000180)=[{0x0, 0x10c, 0x6, "636cede9f96482c9f3477f7a543ce9baa18488d3e281ad84661b783cacf3cc7c73cc6a0258b87869c234df63427d55d49e1300fbc1fde1e5e80c278e9fb488f4"}, {0x0, 0x111, 0x1ff, "0555ce5080ecb0372a1bba8b59e65bcc9533236893ca1260f411118389f89c57a4d9181845b55f7411aa0231"}, {0x0, 0x11b, 0xc7, "fbf402d658de0541acda8abb37174cf8ee86636783011a2456c2ff925603eff57f0222391d0c262a838106"}, {0x0, 0x0, 0x5, "e627f32d691a68b0793ea8eb9a313e60cb1dd478e7c14736f4020a11cbe550a8eb3ba8730082346977604e98cb0e9d9b45193acf0f95b3eef7359b801e909ad691be46067c05216d81617574bf"}, {0x0, 0x18f, 0xfffffffffffffffd, "805621bd8592c578f3fc660676fb5fb172c0240488dfb82a3bf71b38cdfedbaba9825113bd7b8376ccce23436f7ab3b9df984ea9c07d840810ea9f70e424ee3adf0edd7c848b0d82d65537bc512a5e6eae1e8768c8f92b7abc884fd7e36d4df33b537177306e65c494b27cd4355d3229dcac3b881d768746332f246c4b90ca63e9d8ab0274fd24878b98d86dca4e3f8ae03fbee3504e6c9801cb7acb314a39aca68ab8d2aa8f3e5e5300598585ab4a2f35333bc0ced930c2ac3f1e0bf26c02d6c103ed55d5"}, {0x0, 0x113, 0x3ff, "0abde5dc9b384e8180a14083a6201a3b4be1dd97a754f347604fd0861c50e8d12e68fe4e5a9f903fc8e50751e4bec58c9837bbbf1eabb40980a882922b864bc937777c355f1d473186b9601403a41cd51e8d81d651922dd6693993710021bab430ad8c0bd7b32f43133c7a512d0a2abffeff4a8e0c2d6b6e01756d69632ca4698e1cf8981e0814e16557"}, {0x0, 0x6, 0x2, "04db95632dd37400b89a184cb135b8a84515436e6186919362bc4284c1c991342f35f7f2a3d3d131a541e683908fee2d7a52f5e9d4bfb6b492f823359a567673e14ce3197ff9f6dc8c4fbb42d6044a64d0ebef459ed265aa5bb7c578fb1a26041343627c5c75d83a130dc8c4e0db02afc8df90fb607dc3bf2316dce038a52f14a8db2d8e5270752143a5df3e266275655e9e8c0c58f708409f3e693710c45cd118b70a19cee7b48039904589e360101e7d07559fb713927368e2d4718672aa77ff6ac995a7801e856eb29ee9350fed9c178a408a6372e957240bd7b379fa362a922c453490b887fbbe7291"}], 0xfffffffffffffcc3}, 0x800000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=""/45, 0x2d}, 0x0) 2018/03/27 11:01:48 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), 0x4) 2018/03/27 11:01:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) ftruncate(r0, 0x8) recvfrom$llc(r1, &(0x7f0000000180)=""/42, 0x2a, 0x2002, &(0x7f00000001c0)={0x1a, 0x322, 0x1800000, 0x200, 0x7ff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000280)=0x6a276c27) accept4$inet(r1, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x80}, 'port0\x00', 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x76b}) 2018/03/27 11:01:48 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f000035dffc)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9da, 0x284002) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)=0x40000003) [ 163.161928] validate_nla: 9 callbacks suppressed [ 163.161932] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/03/27 11:01:49 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x2, "d5d0"}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x8a, "0dfe3063db7cad405bea050d95b1f343926cc6238228f22dcb90d132b92da0615e311f289529fecfd52ceaff2bb346a4101b43345fe50fa52b24d8a76702831cffa68f1837f42c9c9ac84046f462a1e7293ea431c64237408e8fb652152c0f988c810b83006a1d61264eefd62e8f6feebc959a27f0eb055ab571933efbdd5314c887d652d3e1e48b9a73"}, &(0x7f0000000240)=0x92) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xf3, 0x700, 0x0, 0x4aa, 0xa1, 0x9, 0x8, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x6, 0x101, 0x5, 0x3}}, &(0x7f0000000340)=0xb0) r3 = shmget(0x0, 0x4000, 0x54000002, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000100)=""/111) 2018/03/27 11:01:49 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000180)={'lo\x00', @ifru_settings={0xfffffffffffffff9, 0x9, @sync=&(0x7f0000000140)={0x8f, 0xfffffffffffff800, 0x1}}}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000080)={'erspan0\x00', @ifru_data=&(0x7f0000000040)="470703afda930061d479d4f99ffe2e6af7d3e0d7f1c95981a3733b90683af7ea"}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_getlink={0x24, 0x12, 0x509, 0x0, 0x0, {0x7}, [@IFLA_XDP={0x4, 0x2b}]}, 0x24}, 0x1}, 0x0) 2018/03/27 11:01:49 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f000035dffc)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9da, 0x284002) 2018/03/27 11:01:49 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0xa205}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x5, 0x6414, 0xa2a, 0x6, 0x5, 0x7}, 0x4}) 2018/03/27 11:01:49 executing program 0: fanotify_init(0x42, 0x101000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f00000000c0)={@dev}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x6, 0x4) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x40, 0x4, 0x0, 0x5, 0x6, 0xffff, 0x40000000000000, 0x6, 0x5, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x7) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 2018/03/27 11:01:49 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0xffbf) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0xc6) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/03/27 11:01:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000200)={0x9, 0x5, 0x0, 0x8, "de3cdb775ed50848cec0f99cae7e2975c2943e50b4d9504f39e0b8eaef54a756af2289cba8b08c994586a4d7", 0x7}) read(r0, &(0x7f00004bdf32)=""/206, 0x453) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000080)={0x100000001, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) r3 = syz_open_pts(r1, 0x0) openat$cgroup_int(r1, &(0x7f00000001c0)='cpuset.memory_migrate\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x401) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)) 2018/03/27 11:01:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x0, 0x0, [0x0, 0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000640), &(0x7f0000000680)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0xf9, "f50a2e5c00e1f363a132bd93fc9f056e5df3f8d51f380eb297e42eba43f6a709f87cf37fe0ba66d2529924cd7ff193a41572fc4c094642a682f5422e19bbb3bef7c6404a6e6dbbe936fb9cec2de967e9036bf1c3b169d253e10a72adfacc9a84d28ac9bbea3feb8504e203eb051a7f63ed54451d1216a95fa70fe6d3a6617d495c5e8738ab3eae01d9f226a0bc7bf66aff2239cface0a13450bf01b9e412d440932d0e49f87c9f7a0a37440568ec171451c2059d5265074cc340d35c1e24f9eb37ffd3601c4073b0a9c9f07a79c12ddb9d1baef9770219d229bfd2dcab96da2b180d62dfe8ad00ca505ed5e769e0762e473b721c35e9ec3f07"}, &(0x7f0000000080)=0x11d) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000800)={0xba80000000000000, 0x0, 0x0, 0xf, 0x10}) 2018/03/27 11:01:49 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0xc580000000, 0x8}, 'port0\x00', 0x0, 0x0, 0x8, 0x8000, 0x200, 0x7, 0x9, 0x0, 0x1, 0xed}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:49 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/net\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x7, 0xffffffffffffff9c, 0x1}) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x7f, &(0x7f00000000c0)={0xff}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x5, 0x654f, 0xfffffffffffffffa, 0xff}, {0x10001, 0x9, 0x7f}]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x9e53, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040)=""/12, &(0x7f0000000140)=0xc) 2018/03/27 11:01:49 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x123401) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) fcntl$setstatus(r0, 0x4, 0x4000) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xff, 0x115000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/27 11:01:49 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000240)=""/121) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{0x7fffffff, 0x5}, {0x5ee2, 0xeed3}, 0x80, 0x2}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10042) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x20000) keyctl$session_to_parent(0x12) munlockall() ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000080)={0x7, 0x5}) 2018/03/27 11:01:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x4}}, [0x2, 0xb1, 0x8, 0xba, 0xfffffffffffffff8, 0x100000000, 0x6, 0xb81, 0x7fffffff, 0x9, 0x8, 0x0, 0x6, 0x1, 0xf9c]}, &(0x7f00000001c0)=0x100) [ 163.415101] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 163.488716] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/03/27 11:01:49 executing program 1: r0 = socket$inet6(0x10, 0x800, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000002040)=[{0x0, 0xff, 0x10000, "ba1da919c9e39f392f7f6d500e1eb848f1729dbdb77e939501b6d7d73a8476c03965b33676220891f3f5d4032d8bbfc5a546d325eb0c7eb06a1562054400d3586b76df336d8b5821b8cf2a96c3"}, {0x0, 0x3b, 0x2, "385cb5258690b46a30355e12ccf7ab8deac3013e12ca141cf5bcad64f82088fbf40d7136a24874637d491d8f34e600973123576513445ab560ab860e7d9ee92b42c0b048bf53c84b081442769464d600e48a5fa8897c7898b45a41d8d887804b2f68d5e4e6efdc0d37392edcdcd0fcf3415e8989d9ebd44c1c79195fd04f6c689f240402bb0f53e26aa58d7d0dcdb5c4840c170097108223a3399c8d3cf8a5d963fa212b2d5c18b4d56ab64d4ba4b22b8540b07e67e72060e4dfffabff7142be3c054f3ea3195af50dcd51d5c18c40c9f828ece2bcb53d11f8eeac62"}, {0x0, 0x0, 0x9, "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"}, {0x0, 0x18d, 0xba00000000000, "8a27fd12e7b6455cf3551be203d41b3d3f27774dcbeefad04c02f0996eb970c4768601b8e6"}], 0x6973c60011923e2b, 0xfffffffffffffffd}, 0x400) 2018/03/27 11:01:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xffffffffffffff74}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xee, "8c1df286bf6e22fcfcafb753faaa97ccf1e0eb8f7d47a0fead2af774b0c5b8e82fdcd06ad33ecc745d7bc7cced73d1cb222f94c728f4dd2f3fb6b69b9fc5acb29372a92f8a66ad1f71d4b44368ce03397dfe21e59f16ec28d7acd4d11c3c8fd0868f93fdb9a73248affac50d5bb190327aa9c5f43d92b75de51175b2547169cff4853815ac0b80ca4d1f9b9165e6ca6a58c1a4b103861865b71c620e176b6cb93b7d213be71916f6a4475fd0527138875576e571ff791efc8a714fdc1e265b119726e0be9603f22b23b6f6bef91fe0f014768f1b66ee10b0c82c4576a1ea893b25b86f7fb0485307a787c7dae4f4"}, &(0x7f0000000240)=0xf6) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xd}) 2018/03/27 11:01:49 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000033ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x0, &(0x7f000012c000)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='cgroup\x00') mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f00000000c0)={&(0x7f0000000040)}}, &(0x7f0000000180)=0x18) 2018/03/27 11:01:49 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x240) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x101, 0x3, 'client0\x00', 0x3, "ca27f64a27317664", "c15bd7a0f98c6a25c56cdd3ddf1fe17280ae8e64d278564f68f122a9e999b7d5", 0x779, 0x6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000002c0)={{0x3, 0x6}, 'port1\x00', 0x10, 0x40002, 0x1ff, 0xfffffffffffffff9, 0x1f, 0x1, 0x400, 0x0, 0x1, 0x3}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x8001, 0xb71}, 'port1\x00', 0x40, 0x4, 0x200, 0x80000000, 0x3, 0x800, 0xf37, 0x0, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, &(0x7f0000000400)=0x4) statx(r0, &(0x7f00000004c0)='./file0\x00', 0x800, 0x20, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000440)={0x4, @tick=0xfffffffffffffff8, 0x0, {0x7, 0x380000}, 0x5, 0x3, 0x4}) 2018/03/27 11:01:49 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/27 11:01:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/4096, 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_emit_ethernet(0xe6, &(0x7f0000001080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [{[{0x9100, 0x1ff, 0x7, 0x1}], {0x8100, 0x719c28f, 0x9, 0x1}}], {@mpls_uc={0x8847, {[{0xa49, 0x7f, 0x120000000, 0x38}, {0xffff, 0x5, 0x2, 0x6}, {0x9, 0xf6d, 0x7fffffff, 0xf68d}, {0x9, 0x1, 0x6, 0x7}, {0x800, 0x3, 0x100000000, 0x6}, {0x80000001, 0x4, 0x8, 0xfffffffffffffffc}, {0x3, 0x40, 0x1, 0x34f}, {0x5, 0x8000, 0x7, 0x8}], @ipv6={0xffff, 0x6, "b7dcbe", 0x88, 0x3b, 0x200, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@srh={0x2b, 0xa, 0x4, 0x5, 0x0, 0x1360, 0x6, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @empty]}], @dccp={{0x4e22, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0xb, 0x5, "dce4ab", 0x9, "da3f41"}, "623df1b7f1758361f0a2562516674448f88fa0c89a67aa65971916c2aa006e61"}}}}}}}, &(0x7f0000001180)={0x0, 0x1, [0x5bf, 0xe8, 0xa25, 0x8af]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001500)='net/ip6_tables_targets\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000001540)={{0xffffffffffff768b, 0x20, 0x8000, 0x3, 0x5, 0x1}, 0x3}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup2(r1, r1) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f00000011c0)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="d2ba76c800000000002000"]) 2018/03/27 11:01:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r1, r2, 0x0) 2018/03/27 11:01:49 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0x1}, &(0x7f0000000100), &(0x7f0000000180)={0x0, 0x989680}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0x4, 0xa944}, 'port0\x00', 0x2, 0x2, 0x0, 0x1, 0x9, 0x7, 0x200, 0x0, 0x1, 0xd66}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x3, 0x80000000}, 'port0\x00', 0x2, 0x20, 0x400, 0x80, 0x4, 0xffffffffffffffb9, 0x3, 0x0, 0x0, 0xfffffffffffffff9}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) 2018/03/27 11:01:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xe9, 0x100) sendmsg$rds(r0, &(0x7f00000018c0)={&(0x7f0000000080)={0x2, 0x4e24, @rand_addr}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/242, 0xf2}, {&(0x7f00000004c0)=""/226, 0xe2}, {&(0x7f00000005c0)=""/221, 0xdd}], 0x7, &(0x7f0000001800)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000740)=""/4096, 0x1000}, &(0x7f0000001740), 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x8}, &(0x7f0000001780)=0xfffffffffffffffb, &(0x7f00000017c0)=0x8, 0x1ff, 0x5, 0x80000000, 0x4, 0x60, 0x401}}], 0x88, 0x800}, 0x20040015) r1 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x9, 0xae, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r1, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) dup(r1) 2018/03/27 11:01:49 executing program 5: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xc06, &(0x7f0000d5c000/0x5000)=nil, 0x3) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x6, 0x100000000, 0x7, 0x3f}, {0x5, 0x3, 0x36a2, 0x5}, {0x9, 0x7, 0x3, 0x6db0000000}, {0xfffffffffffffff7, 0x1, 0x0, 0x1}, {0xfff, 0x4, 0x7, 0x9}, {0x7fff, 0x8, 0x12000000000000, 0x20}]}) 2018/03/27 11:01:49 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x2000, 0x2000}) ftruncate(r0, 0x0) 2018/03/27 11:01:49 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x3, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0x7, 0x8, [0x4, 0x197f]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_emit_ethernet(0x1c, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) signalfd(r0, &(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x8, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x101000) 2018/03/27 11:01:49 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141044, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x12) 2018/03/27 11:01:49 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000300)="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", 0x55}], 0x1, &(0x7f00000002c0), 0x72, 0x80}, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000280)={0x4b, 0x0, &(0x7f0000000000)="68c4267f9a47cdf6e02b8598fa209bddf5467d8d81b8313bef102e379d0d79064a45887eddec8b84ef5e8a42dc7e87dffcc0f90f3f76a1069ad08b6df938e44da2c78841808a390a250cca748ab41171d4fa0ba44d67c2d14e46", &(0x7f0000000180)="70dc9efd7cdbe2432c00b10465261a880d2f6d86843e872e559df749525d043adf3c0416c9c34865e1e161cd8f8a4d4e5f5aef655fb0420cbcb5a8cdf703e2e96e42ad2263bc9fa9a187ada641ccc77c24d7ac09cc99fffd201d1fecf5b19093b846952c5cccf5394ab058423cf69a11a2c4b862d98d05810d61163e229f7998b0ce08e5424e969a1afff770a63c9247c5b0e52a6cb769b0b622dd9eb02cc2ea9c0a5ad24797fa3b7c2df7239c54333f6bf9ed4fd0e3d7d78da6dc8eab0e13dade751d38439353b8c49e8721036af0d545fa755f414423cbc4", 0x5a, 0xd9}) 2018/03/27 11:01:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='jet/dev_/?od}$') r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/175, 0xaf}], 0x1, 0x49) 2018/03/27 11:01:49 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x60401, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="77000000047a8a24eac38e908c46411d69269db1153996edbcd21fa693ffffffff0000000005741deace05a3a454a977d9d2b9f41400843e08d6db47a07632f81b2ba47f0981dea5812f72a32c1a7c303f74b04b08ea8d1a755046cf5f3bc97d59bf417c8a317fc6d38dbd85c600000005651932c79cd8e2276eb4b796407b45070e7ad7195fd59d47661e"], &(0x7f0000000180)=0x7f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x3, 0x5, [0x8, 0x8, 0x3f, 0x7f, 0xfffffffffffffffd]}, &(0x7f0000000200)=0x12) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="220000001a000704009433de0100040080010f0092ac001500fffe3b06000f00ff27", 0x22) 2018/03/27 11:01:49 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x1ff, 0x4) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x2052, r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @multicast2}, &(0x7f0000000040)=0xc) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) 2018/03/27 11:01:49 executing program 7: mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/128, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x6d, r2}) 2018/03/27 11:01:49 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) listen(r0, 0x3) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/27 11:01:49 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000000000)="c059e7b8600ad471aadd954c89cb99e82773bb58459da8b00000000000000000000000000093e0000000000041a2fa4057d100400000") r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xfffffffffffffffb}, 0x8) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000005c0)={0x1, r1}) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000280)=0x14) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x2) socket$key(0xf, 0x3, 0x2) r4 = fcntl$getown(r0, 0x9) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x18c, r5, 0xc04, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x13}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040c1) fcntl$lock(0xffffffffffffff9c, 0x7, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x2, r4}) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000580)=0x1000000000) 2018/03/27 11:01:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000), 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xbc, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x71926604, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x45c7}, @in6={0xa, 0x4e22, 0x443d, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000480), 0x1a5) 2018/03/27 11:01:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0x9}, 'port0\x00'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x190) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x30}, &(0x7f0000000080)=0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0xebc, 0x9, 0x8, 0x4c}, 0x98) sendto$ipx(r1, &(0x7f0000000240)="928646a6d059acc4d82249c2410c2492aa629b19b13ed160991fc4a6db1b59ffb1bb7902b4a123259402ee37a7d469afdd3b9bb3537ec456680e53bba540a3d31fd0883eef1524297aecfe8f483d4a876830dbb34642c0849102ed9d831db6d9768f981d9edbc319e22cdeeea33e7b3dc89d038679e902c6bd69595eb49094e916ede90eb38dffd33bfc70319e8f7a14a6731d7d330c65515be734a054980f043ddbe163ce040c11d7a41def14bdbbaf1b5ac7e8939bd76e16b4e40305b891139bb6cbc0235b972d2430b587a9c3e24df5dbcdad660f9f3ed0677c42a2594f873021adec76430c8b4cfacdca7f82e497ed54f4b3574b00", 0xf7, 0x80, &(0x7f0000000100)={0x4, 0x3, 0x882, "f0d4177c976d", 0x7}, 0x10) ioctl$void(r0, 0xc0045c79) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r1, 0x1, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) accept4$llc(r1, 0x0, &(0x7f0000000380), 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xfffffffffffffffa, 0x4, 0x9, 0x8, 0x8}, &(0x7f0000000480)=0x98) 2018/03/27 11:01:49 executing program 4: pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000140)=0x6, 0x4) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x400) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) accept$alg(r0, 0x0, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/03/27 11:01:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000930000), 0x4) 2018/03/27 11:01:49 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x13, r0, 0x0) shutdown(r0, 0xfffffffffffffffe) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @broadcast}, &(0x7f0000000040)=0x8) sync_file_range(r0, 0x2, 0x2, 0x7) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/27 11:01:49 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x43, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/208) 2018/03/27 11:01:49 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x400000) setns(r0, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:49 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xbc) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x62, "a344b76dc410c17c18ae14503ff3c40eca8fdcfa33dfd9cbcb56bf363a526f0b466ba7a3cb87c534d9b5682a3e723d97489f182645105aee105c34dc7bfa4837f7a127a401d11ea4dbefe887274c6af7db906117153e703b41fc5e4461e22b3e69ed"}, &(0x7f00000002c0)=0x6a) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)={0x100, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x4e22, @rand_addr=0x9}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) 2018/03/27 11:01:49 executing program 6: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xa7, 0x4) 2018/03/27 11:01:49 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="312734073237331bb252857c383038"], 0x150) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x400, 0x4) 2018/03/27 11:01:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7f, 0x0, 0xffffffff, 0x6, 0x0, 0x9, 0x4, 0x1f, 0x6f4aeaed, 0x1}, 0x10) 2018/03/27 11:01:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x800, 0x6cd, 0x6, 0x7, 0x7fffffff, 0x2}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000067f000), 0x3) 2018/03/27 11:01:49 executing program 5: socketpair(0x1, 0x8000a, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000000c0)=0xe8) ioprio_get$uid(0x3, r3) socket(0xd, 0x6, 0x5) write(r2, &(0x7f0000000100)="24000000200025eff26b000420edfc00020b00080110b500001051ea08000100000000b7", 0x24) 2018/03/27 11:01:49 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xb8000, 0x0) fstatfs(r1, &(0x7f0000000080)=""/198) sched_setaffinity(r0, 0x3, &(0x7f00009ad000)=0x1000000000040005) 2018/03/27 11:01:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 4: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x1, 0x1}) r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/27 11:01:49 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) futex(&(0x7f0000000200)=0x2, 0x0, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000280)=0x4, 0x2) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/27 11:01:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x189003, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xf, 0x9, 0x9, "8dea38597c59bcf559250d7186365a93fb673410c65929e7ae0cd67588058f9d94e2d61f6f79c94de1e9ddf45e852020efcd2920b131b16315bc5a6e27e782c9", "b1ce1c3ce574d22e39c2e5d379a6a81df23a10ec754a0a0468e251e05c8b234d", [0x8000, 0x9]}) 2018/03/27 11:01:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x208007e}, 0xfffffffffffffec6, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0xc09, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 11:01:49 executing program 6: r0 = socket$inet(0x2, 0xb, 0x7) seccomp(0x1, 0x3, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0xffffffffffff0000, 0x80000001, 0x7, 0x80000000}, {0x0, 0x8, 0x4, 0x3ff}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x0, r0}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'broute\x00', 0x0, 0x3, 0x4e6, [], 0x100000000000021a, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x78) 2018/03/27 11:01:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x7fffffff, {{0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x10001}}, {{0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7cda}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/03/27 11:01:49 executing program 1: r0 = socket$inet6(0x10, 0x803, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:49 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/27 11:01:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0x1d9e38ab70d26502) write$evdev(r0, &(0x7f0000000000), 0x0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) write(r0, &(0x7f0000000140)="a4d9542f3d9b286ae83367e94a7d1ccd3028ec15dd25608bac6fd26c6f0275a2242b8af3df465d41acc41b67f668", 0x2e) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x5, 0x1c, [0x2, 0x4, 0x10001, 0x80000000, 0xfffffffffffffff8, 0x968, 0x3]}) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x401) 2018/03/27 11:01:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x58f7b014, &(0x7f0000000080)=0x4) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:49 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffffffff8001, 0x600) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) chdir(&(0x7f0000000040)='./file0\x00') getcwd(&(0x7f0000fde000), 0xdfb63bde3e70e2c) 2018/03/27 11:01:49 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setregid(r3, r4) 2018/03/27 11:01:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x24802, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001140)={0x400, 0x2, 0x100000001, 'queue1\x00', 0x6}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xb, &(0x7f0000000100)={0x3, 0x7}) mknod(&(0x7f00000002c0)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001300)=0xe8) connect$packet(r0, &(0x7f0000001340)={0x11, 0x1b, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1000, 0x10400) sendmmsg$alg(r2, &(0x7f0000000fc0)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)="e3026d11f192e83d335f5bf4e1a244fc5ecfa35d1723879d", 0x18}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="b4f7225be6170181d52c5dd5385b7facac15ca0ba2d29f303508fbbc594a7e64fe6d825942345bbc8f34f6410375154b021f5405d48cce4a10fdb4667d1cbf02f987b6778b67d42929cd5c93f780", 0x4e}, {&(0x7f0000000400)="4d13eba5858fdfc57f322672d816ec52c785b8f27e98fdf79ff3227769", 0x1d}], 0x2, &(0x7f0000000480)=[@iv={0xf8, 0x117, 0x2, 0xdd, "63237be5fa8e1d02a6ec6db9d29678383375a07c1ed07e48078ede077227f15d48632bb638dd32d05bd648a2bfcedf689e13d80b1a8022c3c28b10c6d85c2f3ba4996446e1d3a36c27bf372cf8c9315518fce52f0bf5092328ae5c018ac2f0caef46ab00cddaf728c0efebbfc10816885124b3e2485f1cf243cb995c12ba4a5e6da84b7630696d66d98667d0a514249932341f66289d6ae9dae7e506fd6cecf56309572da7010596b90d060c324aa74455804f4f44967f895afb447043e6e3cb940c5f7bc591696fecefeac4129743046010e6099964921dc28ce6ab85"}], 0xf8, 0x8001}, {0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="082357fe7b31cf74003f01bbd3d98abba940737424b33203f3e1f9cd0ddec2e0ee74f60a9d740d0a6556cdcbcbb2d6d494fb6b2424a293c5f802839a126bee185af7bbd09ec9bee1e800d4d1772ac0f50ee3aded646af7f4fd", 0x59}], 0x1, &(0x7f0000000640)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xd0, 0x117, 0x2, 0xb6, "65df21da1e32860c5f3681582a3c1823cd1d6cb477fe7baa31fe0e0f72d20824c6b05317108b168fed18a960ba1be30bc316daeae8f796f9b4b37a4a73b4da88e459c6a7a10219ae7ecaa0dedcda42851d563cf1f8d8c6b117dea6956b1f2e1513720b3f16ae628bc80d36022b24162af001401d098dc83e8f4d02e79a353033b3d52d64197b84af6d2034fa3a1b588b58df40e62f34812c36d7b07b2116090d5ea678bbf0b13b30ce6f32970160635310423a7e7022"}, @iv={0x28, 0x117, 0x2, 0xe, "138a590c84abd2a0578121e592b0"}, @iv={0x58, 0x117, 0x2, 0x41, "6295be7fb9fa26793f174227534fc81e85dc2ffcec7956060a8574400a20c67a5749bb8383a2321e021a1756546f6845d2c0199efb2d5527e83a2a608a2160e56d"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x1f8, 0x40000}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000840)="3a15eb67a9a84a87857c4e845549e6485a51f3d4bddceedb711bfdd1cbd339d44da19fb4f00690f5c07d7009f7ae8d541e5631e0ac437cc9ccd66e1364bcb0c42ac80a7f5562cea6c988301e2316e82199b59cd69fafacf47152c8f5bb6b5b09f12e25251ff1", 0x66}, {&(0x7f00000008c0)="91bf766632aa8a70674ea560f2170c3367645319fecace02556b94741ea0e62f7e62e2868641ecc6ee8f334309fa23666c8a5cadeb0f3a7a0c37743eb2197accf570b28b07cbe8e00e5a22d225229c11e4bbb9a9f1e6b402553db74dc786cbeef1813a8cd3473b9a26ce809893851c31b7bf53e1c1b4c5e7b52fd4f87d4b2bb4519081f4fff08f0d61", 0x89}], 0x2, &(0x7f00000009c0)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x272}], 0x30, 0x4000800}, {0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000a00)="2245fb58e81437d8deaa4991a91e58fc", 0x10}, {&(0x7f0000000a40)="7a642d9436bebcebc8bba79e8ff720", 0xf}, {&(0x7f0000000a80)="2f0531d39588c9a3b29e9ad0036b1c165592c3464af1e494cb0ebe7f32b68fee82ee37d18afe8cd87f9fe7ca97a59dd29b1564cccbb3abe51281b41837031b0dcbf67298df46cf85", 0x48}, {&(0x7f0000000b00)="309455d551511aa1216a1b0220", 0xd}, {&(0x7f0000000b40)="cbe6bc4bbd1ac09fcce7b1d3363452fa7b28b59cb81e777e1ab277056dd9d87519517b7ffc68ed01bd9d05d544aa40dd3d90f7e571f3a81159b01f9ea725babf57cc449791e60d0a6139b2c25dec4701a224794a607a73027cbcc65ca63114b59b263e1665cc", 0x66}, {&(0x7f0000000bc0)="660117839e06907fac8f0761d2bb737012f94670056ecf5cbcc2b80a1e614ee10fe66726f126896ae505ab188a615d3d803c6400f66386788d9698af03b194eea538b4fc381435833f2a41c116233b5f8659a03cda5b8abc5199c8262a535641b61de5a7305e2dc1220c75d614b48148e9284cbdf1a73423072464191cfbe7b8e36fb6bf9f7187d3eef3d01508cfef46a04414389337d516d0cdad055fcc00df6ec0779bfbaf64262f98bc2a5f21d67164f7", 0xb2}, {&(0x7f0000000c80)="538b9621a044b0e6badc35609fb36814dc0d8885698aa44475b8d3490bafcb2bfa649b8d67ce4f6d4ca39d3382c1ffc4fe9a3cc6f2bf3098b190b0dc0db6a446367b8c2e3120875cd0e7bc5fc96a4bf99faf2b381b07b09ac350dbd72d73398cc1511f0a4ca1ffb9ecda875b50215469432a916c6da07e72b3104703e464241e74b8ac5558d687e5a45ea998d7a60be4988ae9a2aa4555eb90c5655ad65a6788f4b65f603790bac2b61513ca6de74b84b32a93a1a3bb60a95226d08d", 0xbc}, {&(0x7f0000000d40)="cda99adcc47972141d971c0f0c6a5c20012b673a39de415f210b28965f144d192e72aa672d2e727deaf03650fef57773da9d0137e974b1a0d118", 0x3a}], 0x8, &(0x7f0000000e00)=[@iv={0xb8, 0x117, 0x2, 0xa2, "b50b687f907a72e4afcb73ba4ea4c5a83582ae482b0a35096bdc56838d774bc46b7e1cbfc1200a3981c2a8608283cabba48e12fa803ea8befc2325bf9dbd3e54ecdc02e5a90107adae0aeeb2712f7dc3bf8adb7a89760756e7bd3f7b4866d6124170b9d3782445899787ad03b152997432487d37022f5d9b438770ac95ece00c6fbffc8efde9e839b1381058c11ba83c9626810abcb94e79d221e760176025549e03"}, @iv={0xc8, 0x117, 0x2, 0xad, "3f84c8e85bbbb82c78cc5ceede068f84350cef3ff28d7d298626c4b35751f383864f645cc57f0ba107df743e61bed02446a97f1d2da7f9794d8ca6c120f88eedb3c674da0e24bdbd84044c01166787dfeb6c58b43f001472b0844f18b0b4f88bf43b0e7ac6fb6c77b7d8b0885c3cc7ad529c7e5a86df273b968deef5f373557d4e125a6d84f9516b455bba7a2b1e8d47950efd0997ca7750c8240ed0dc2249d0960e766b0182f1bf7c2cffcc87"}, @op={0x18, 0x117, 0x3, 0x1}], 0x198, 0x80}], 0x6, 0x5) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000140)={0x8, 0x3f, 0x3ff, 'queue1\x00', 0x5}) [ 164.089374] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 164.108860] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/03/27 11:01:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000440)) recvfrom$inet6(r1, &(0x7f0000000340)=""/245, 0xf5, 0x40000000, &(0x7f0000000100)={0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='ip6gretap0\x00', 0xfffffffffffffffd) keyctl$describe(0x6, 0x0, &(0x7f0000000280)=""/145, 0x91) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000140)) ioctl$sock_ifreq(r1, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:49 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x8, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00', 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x6, 0x9}, 0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xfff, 0x460, 0x500, 0x1f, 0x2, r2}) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f0000000000)) 2018/03/27 11:01:49 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f00000004c0)=[{0x18, 0x3a, 0x8, "3a3f231fbd9a8a42"}, {0xc8, 0x0, 0x3, "a298bd54a563757aa5f8ee913f5af5486ebf570c6c8ec4d0d2d6a39089cbb1cc1518eaecd569847a658fcd568f6401a201e6b65f4480f2b9226fed4c9fe7fd5238e40039809db864e61b18ecb060a113114bcd646c4b32097c179d1c98a9274e055d3a47a371fc6487e45d40e2086887285a066ecafef470ddf13cad653a46704c596f5d213758d96e5591b85abac285cd48e9230e80c2ef3596ac1ac2ad3daf041fa27b2e041f888cbce6f81cc1251d82423645"}], 0xe0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ipddp0\x00', 0xa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/27 11:01:49 executing program 5: signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0x10000000000}, 0x8, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8000, 0xfff, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) 2018/03/27 11:01:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:49 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/27 11:01:50 executing program 1: r0 = socket$inet6(0x10, 0x80003, 0x94) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:50 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x5, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10201, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/17, &(0x7f0000000100)=0x11) 2018/03/27 11:01:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:50 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000140)="637075736ffa75") 2018/03/27 11:01:50 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0x3, 0x8, 0x8, 0x1}) write$rdma_cm(r1, &(0x7f0000000040)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000005700), 0xffffffff, r0}}, 0x18) socket$l2tp(0x18, 0x1, 0x1) 2018/03/27 11:01:50 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x90) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) 2018/03/27 11:01:50 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, &(0x7f0000904000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x9, 0xb5, 0x5}, 0x10) 2018/03/27 11:01:50 executing program 0: setitimer(0x1, &(0x7f0000000400)={{0x77359400}, {0x77359400}}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) quotactl(0x7ff, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000380)="be86e94d3d9b1771bda45ea39a3ab830d7ca49b011004ea24ee809b107032bd3cd8ebffa1a6bf24a43ce63b84c756f4a9c6c6fdcc54741dbdd4b30fc07bb585728f42f0a2495c42ced965c3cd1b479d2ceb2bda4615ee0a6adededd2") getuid() ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port0\x00', 0x0, 0xfffffffffffffffc}) sysfs$2(0x2, 0x80, &(0x7f0000000080)=""/172) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0xffff, 0x2, 0xf1d9, 0x2000000000101}, 0x10) gettid() 2018/03/27 11:01:50 executing program 4: r0 = socket(0x13, 0x20080000, 0xfefffffffc000001) write(r0, &(0x7f0000000180)="24000000716864441a71865188ce210025f0602fd21be1000c07f80100000000cdcc8aa0bc209e640524a3ef866cf16d5ca7b3c7f23909b94ebd65827c6d420823a9874607576488e93ae9b869265aea952779b736c652063bf3b867be9ec395314e7885189984cd3ff9489e4b7234a66daf5f3b05943007e0cd8cd57b52353c63a75303c9ba61df24c40000000000000000", 0x92) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_buf(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000480)=""/225, &(0x7f0000000140)=0x2be399b8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/03/27 11:01:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x301300) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/75) 2018/03/27 11:01:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xaa, "1122bc026ccec56a469d733503d6bfca5b4bc114bbb9704331c72086c078410e1788d58dc394ab50581d7c9b2fb8595976354e80440e316a18bd693ecd31c11cf95ca9485f106532684f013e239ca8af1bf9836f3a0e43c43d2df406a0a487b5bd7e523b93204284950bd465a97fd65af39bb8b14453cbc347261dc633e96dbd157b01ffc87eec7c2c0c7d8247dfd1139bb53a4eca0935243c20c095a90b366637634ee9bc90b12b1ffa"}, &(0x7f0000000100)=0xb2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x3, 0x30}, 0xc) syz_open_dev$sg(&(0x7f0000783ff7)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) 2018/03/27 11:01:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x65, 0x8200) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x5, 0xc, [0xf74b, 0x2, 0x8000]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ba0bc7ea9a1df9ffb594c10ade5456cec0fd7511545a249b95", 0x19) 2018/03/27 11:01:50 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) getrlimit(0xd, &(0x7f0000000080)) [ 164.454589] QAT: Invalid ioctl 2018/03/27 11:01:50 executing program 1: socket$inet(0x2, 0x2, 0x6b6c) r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000180)=""/216, &(0x7f00000000c0)=0xd8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/03/27 11:01:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) accept$netrom(r2, 0x0, &(0x7f00000000c0)) 2018/03/27 11:01:50 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x80000001}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000240)="e8", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) 2018/03/27 11:01:50 executing program 7 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:50 executing program 3: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x111001) keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/03/27 11:01:50 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/27 11:01:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000417000)="f0", 0x1) lseek(r0, 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0xa, 0xa6, [{0x20, 0x0, 0x101}, {0x86, 0x0, 0x3}, {0x8, 0x0, 0xffffffff}, {0xb5, 0x0, 0x100000000}, {0x1ff, 0x0, 0x7}, {0x8, 0x0, 0x100000000000}, {0x1000, 0x0, 0x9}, {0x7fff, 0x0, 0x7fff}, {0x8, 0x0, 0x5}, {0x7e69590f, 0x0, 0x8000}]}) 2018/03/27 11:01:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, "706f72743000000000000000000000000000000000000000000000000000000000000000000000fc00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) [ 164.499275] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 164.511415] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 164.556684] FAULT_INJECTION: forcing a failure. [ 164.556684] name failslab, interval 1, probability 0, space 0, times 0 [ 164.568443] CPU: 1 PID: 26087 Comm: syz-executor7 Not tainted 4.16.0-rc7+ #3 [ 164.575642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.585001] Call Trace: [ 164.587599] dump_stack+0x194/0x24d [ 164.591254] ? arch_local_irq_restore+0x53/0x53 [ 164.595962] should_fail+0x8c0/0xa40 [ 164.599696] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 164.604845] ? find_held_lock+0x35/0x1d0 [ 164.608930] ? __lock_is_held+0xb6/0x140 [ 164.613034] ? check_same_owner+0x320/0x320 [ 164.617363] ? rcu_note_context_switch+0x710/0x710 [ 164.622293] ? lock_downgrade+0x980/0x980 [ 164.626466] should_failslab+0xec/0x120 [ 164.630453] kmem_cache_alloc_trace+0x4b/0x740 [ 164.635054] ? __might_sleep+0x95/0x190 [ 164.639042] snd_pcm_info_user+0x48/0xc0 [ 164.643111] snd_pcm_control_ioctl+0x519/0x5d0 [ 164.647692] ? snd_hwdep_control_ioctl+0x1a4/0x310 [ 164.652630] snd_ctl_ioctl+0x49a/0xe90 [ 164.656520] ? snd_ctl_elem_add_user+0x160/0x160 [ 164.658812] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 164.661290] ? __fget+0x36b/0x5b0 [ 164.672107] ? handle_mm_fault+0x35b/0xb10 [ 164.676360] ? iterate_fd+0x3f0/0x3f0 [ 164.680173] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 164.685030] ? vfs_write+0x374/0x510 [ 164.688753] ? wait_for_completion+0x770/0x770 [ 164.693349] ? snd_ctl_elem_add_user+0x160/0x160 [ 164.698108] do_vfs_ioctl+0x1b1/0x1520 [ 164.702025] ? ioctl_preallocate+0x2b0/0x2b0 [ 164.706447] ? fget_raw+0x20/0x20 [ 164.709914] ? __sb_end_write+0xa0/0xd0 [ 164.712552] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 164.713899] ? fput+0xd2/0x140 [ 164.713915] ? SyS_write+0x184/0x220 [ 164.713941] ? security_file_ioctl+0x89/0xb0 [ 164.732574] SyS_ioctl+0x8f/0xc0 [ 164.735941] ? do_vfs_ioctl+0x1520/0x1520 [ 164.740098] do_syscall_64+0x281/0x940 [ 164.743988] ? __do_page_fault+0xc90/0xc90 [ 164.748224] ? _raw_spin_unlock_irq+0x27/0x70 [ 164.752722] ? finish_task_switch+0x1c1/0x7e0 [ 164.757211] ? syscall_return_slowpath+0x550/0x550 [ 164.762123] ? syscall_return_slowpath+0x2ac/0x550 [ 164.767037] ? prepare_exit_to_usermode+0x350/0x350 [ 164.772052] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 164.777411] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.782247] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 164.787426] RIP: 0033:0x454889 [ 164.790594] RSP: 002b:00007f03e79cac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 164.798282] RAX: ffffffffffffffda RBX: 00007f03e79cb6d4 RCX: 0000000000454889 2018/03/27 11:01:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0xf3, 0x0, 0x0, 0x0, "e57cbd45cadf565340a61da4d9ba4f91b912c835ddd7483d5383a0218944265275a9ec6e891cbde36064f64d"}, 0x0, [], {0x77359400}}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000540)={{0x7f, 0x1, 0x80000000, 0x1f, "34d4edb5c87e8ceef4172f9c507a189fe5ae0aef05e47aee59be773469a15806d7cd73abb47127faed4b6461", 0x1}, 0x7, [0xffffffffffff7fff, 0x2, 0x2, 0x0, 0x101, 0x7055, 0x77, 0x2, 0x101, 0x4, 0x6, 0x80000000, 0x98, 0x3, 0x0, 0x3, 0x3ff, 0x3f, 0xfffffffffffffff9, 0x8001, 0x10001, 0xffff, 0xa0a8, 0x6, 0x2, 0x0, 0x1, 0xe7b, 0x18, 0x7f, 0x1, 0x7, 0x6, 0x10001, 0x4, 0x2, 0x2, 0x6, 0x6, 0x100000000, 0xd0dd, 0xa, 0x7, 0x3, 0x0, 0x9, 0x3, 0x401, 0x80, 0x3ff, 0x8000, 0x5, 0x3, 0x200, 0x1, 0xfffffffffffffffc, 0xdd5, 0x3, 0x8000, 0xfffffffffffffff7, 0x1, 0x1, 0x7, 0x2, 0x5, 0x100000000, 0x8001, 0x7d3, 0xdc5, 0x9, 0x6, 0x4, 0x400, 0x6b12c2f3, 0x4, 0x146, 0x873, 0x401, 0x8, 0x10001, 0x726, 0x1000, 0x0, 0x1, 0xd46a, 0x4, 0x4545, 0x100000001, 0x3, 0x5, 0xbd41, 0x46, 0xffffffffffff8000, 0x0, 0x1f, 0x95, 0x100, 0x0, 0x7fffffff, 0x4, 0x80000000, 0x4, 0x1ff, 0x40, 0x7, 0x8, 0x4010000000000000, 0xff, 0x9, 0xfff, 0x1ff, 0x7f, 0x100000000, 0x525, 0x1ff, 0x9, 0x9, 0x81, 0x1, 0xfff, 0xa81, 0x0, 0x3254, 0x1, 0x5, 0xffffffff7fffffff, 0x80000001, 0x3], {r1, r2+10000000}}) 2018/03/27 11:01:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@local, @dev, 0x0}, &(0x7f0000000080)=0xc) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/27 11:01:50 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x2000) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xf4, 0x480) socket$nl_xfrm(0x10, 0x3, 0x6) openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x3, 0x10}, 0xc) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) fcntl$notify(r0, 0x402, 0x6) 2018/03/27 11:01:50 executing program 4: r0 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0xb5, &(0x7f0000000200)=[{0x1000000000040}, {0x7}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/27 11:01:50 executing program 3: prctl$getreaper(0x23, &(0x7f0000000400)) r0 = semget$private(0x0, 0x2, 0x21) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x8) sendto$inet(r1, &(0x7f0000000100)="deb0499b017395d26f8dc886e534637c196db6a8d076896e45aea536c2e0b673159207e7d202a75b581f6f1dfa1452e0999e954ad5b3838e9e17d337f471e12fbb49f95f586a756b3940febe9a5053dc52307c0464d2a6bf4eb9669acbb479b333712fbf53cbb14df8b9a456a56c529d1d01ebc15e5188fcbb6d229d544d5dcf5a1f4f02eed7823a70b7445ac242b1ee099f77b4eec85f7e6293fd2f049545ac4e5f902e9d532ba9ef51c21109263d32592309d91ea71fe8d70426cfb1f4a9e8e1e02f87e2badd89d49f07033e315847b1182a7941265ea8fd7b7e91b6a3cc206a12455acab3d9867e08db9fe7cac5507983cd0eb3f79135", 0xf8, 0x8000, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x1ff, 0x1800}, {0x3, 0x1, 0x800}, {0x5, 0x1, 0x1000}, {0x6, 0x18, 0x1000}, {0x2, 0x2, 0x1000}, {0x2, 0x100000001}, {0x7, 0x8, 0x800}], 0x7, &(0x7f0000000080)={r2, r3+30000000}) 2018/03/27 11:01:50 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0xca0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', 'bridge0\x00', 'ip6tnl0\x00', @random="fcf19d201af1", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa0, 0xf0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x7fffffff, "c0320ebbc5d42c6ec9004027dc554f396e20421348c40f9ff8db66c23021"}}}}, {{{0x9, 0x0, 0x0, 'dummy0\x00', 'lo\x00', 'teql0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x120, 0x170}, [@common=@mark={'mark\x00', 0x10}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "297bd7e2a95281aef36f8a8496c0d73615969bd3725fd756df9e88a9de751115e4e1b9a6742589247c54a01a210b55ea9403aa4369a245d8325d9a63be9692fb"}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "7a8ad43c26eb32ee1ea03c1880096b5870a0433d0e035524ab6121e4c0a0"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'ip6_vti0\x00', 'irlan0\x00', 'bcsh0\x00', @random="7e4f94212ed0", [], @empty, [], 0x950, 0x980, 0x9b0, [@among={'among\x00', 0x888, {{0x0, 0x0, 0x0, {[], 0x6, [{}, {[], @rand_addr}, {[], @multicast2=0xe0000002}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast2=0xe0000002}]}, {[], 0x3, [{[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0xd18) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x3a, @rand_addr=0x3, 0x4e24, 0x0, 'sh\x00', 0x2, 0x10001, 0x10}, 0x2c) 2018/03/27 11:01:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x10080, 0xfffffffffffffffd}, "706f72743000000000000000000000000000000000000000000000000000000000006666e87900000000000000000000000000000000000000004000", 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x1}) 2018/03/27 11:01:50 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x2000000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x442182, 0x0) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x1, 0x7, 0x0, 0x4, 0x1, 0x2}}, 0x8) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:50 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f00000000c0)=""/174) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x7, 0x80000000]) 2018/03/27 11:01:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f00000048a3f3030000000000000004e900020600", 0x39}], 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="f40c28d407009f0000", @ANYRES16=r1, @ANYBLOB="000826bd7000ffdbdf250800000008000600ff0f00000c000200080002004e23000008000400ff07000008000600070000002c000200080004000d060000080005000900000008000300030000000800090020000000080006006e090000440002000800070001000000080008000300000008000600400000000800070008000000080005000008000008000900ff070000080008000900000008000800ff0f00000800060005000000440001000800080080000000080006006c630000080002002b000000080009005f000000080001000a000000080004004e230000080009006f0000000800080000080000"], 0xf4}, 0x1, 0x0, 0x0, 0x8005}, 0x8000) [ 164.805529] RDX: 000000002035dffc RSI: 00000000c1205531 RDI: 0000000000000014 [ 164.812775] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 164.820024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 164.827272] R13: 00000000000002be R14: 00000000006f6270 R15: 0000000000000000 2018/03/27 11:01:50 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/03/27 11:01:50 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}, 0x3ff, 0x3ff}, &(0x7f0000000200)=0x90) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x1ff}, 0x8) r2 = socket$inet(0x2, 0xf, 0x1) splice(r0, &(0x7f00000000c0), r2, &(0x7f0000000100), 0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') pread64(r3, &(0x7f00000d0000), 0x0, 0x0) 2018/03/27 11:01:50 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000), 0x0, 0x4000885}, 0x0) 2018/03/27 11:01:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="6e5f3ae1", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000040)={0x79, 0x1, 0x49, 0x1ff, 0x1f, 0xf80}) r3 = dup2(r0, r0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}, 0x106, 0x1009}}, 0x20) write$rdma_cm(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r4, @ANYBLOB="0000000002004e20ac1414170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb03aa8c93e845c4b0f326c68900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/03/27 11:01:50 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)) 2018/03/27 11:01:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setscheduler(r1, 0x8, &(0x7f0000000100)=0x2) r2 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000280)=""/71) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x3, @tick=0x101, 0xffffffffffff7fff, {0x20, 0x200}, 0x9, 0x1, 0x4}) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000200)) 2018/03/27 11:01:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:50 executing program 4: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$chown(0x17, r1, 0x0, r0) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="8008f500", r1) [ 164.921750] IPVS: set_ctl: invalid protocol: 58 0.0.0.3:20004 sh [ 164.938400] IPVS: set_ctl: invalid protocol: 58 0.0.0.3:20004 sh [ 164.949779] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/03/27 11:01:50 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x800, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/27 11:01:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x12) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0xffffffffffffff01, &(0x7f0000000240)=0x2) fcntl$setown(r0, 0x8, r1) tee(r0, r0, 0x1, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000140)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'wrr\x00', 0x18, 0x2}, 0x2c) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0x2) mq_getsetattr(r2, &(0x7f0000000000)={0x7, 0xffffffff, 0x9, 0x2f91, 0x2e, 0x7, 0x5}, &(0x7f0000000040)) 2018/03/27 11:01:50 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x8000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/11) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8, 0x7}, 0x2c) 2018/03/27 11:01:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x2200) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0x9) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x2000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x3, 0x2}, 0x14) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x7fff) 2018/03/27 11:01:50 executing program 1: r0 = socket$inet6(0x10, 0x800020000010002, 0xa) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f00000000c0), 0x0, 0x2}, 0x0) 2018/03/27 11:01:50 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20200, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x3, 0x4, 0x0, 0x480b399c}, 0x3, 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/03/27 11:01:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x1ff, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xe9, &(0x7f0000000000)=""/233}) 2018/03/27 11:01:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)) fstatfs(r1, &(0x7f0000000000)) 2018/03/27 11:01:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xb6828a5a2b045883, 0x3ffffff, &(0x7f0000385ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffff75) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/03/27 11:01:50 executing program 3: r0 = shmget(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = msgget(0x0, 0x8) msgrcv(r2, &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000008036ec00000000000000000000000000000000000000edffffffffffffff0000000000000000000000000000000000000000000000000000000000002c00000000000000000000000000000000000000000000000003000000000000000000000000000000000000e1fa5728d85f8e58d4c6dd5748bc18eb63235466930d62f2590c8b59fe886f0d9bd7b0584aaf84be8ad9c259a9435a42957a5fb46969773cc79b30cb8c6063feccf677cdade483ec73e90ba7da472fd629"], 0x106, 0x3, 0x1000) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0xa3ff8fc625294b1e) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r1, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="031e9b4c97edb20ac658ff6061f68de1799b2ea9a73aa47430cdea539bdfbfe1830b2f96dae50937d1a34a7cd5ffdb91b773f9566e6369416630c27315322f3539b134c9d07fc557412b2671b3e935e6896609a005394321248cbc1604281b3a3e9d5ef4992c4615fe54a52c7457dc6013e87f584f0806dad249a7272dba3c5ade67a786429908c9623962bee1c8d91424b072d0b6e86ed1bd7bad31e1b8302384a5427c1d2a2f901bf679578bb1d14994406d24f48cf6734b2a1c40f75bc5213f029ecede0c3b13cf8267e8195bc3409c87e18c4af9ff8b35de3ff33354c76a5a8aded9bfe6dd0335416f4f96952354b8cbcc944c12b67de2c30671649bcbfde278d037191feafef8d55b0602e1d9dc55f305e55d7bcdfea29c45a069fc77b65ef145b1d1e1c5e1c0a4a019d88660bb5810e5f3344f6d55ede81d835cfc9ac7cc664a1ee4792c4f4fcd720e0fd481e19f1e43d319d95bcc8ded56e9095a899b15d8376094608f96d495f61ce4001cc897f3dbe7629c844cdbcf59bc647096d3505a1eac1ed12f65afb20ca7bd9d032594ad070c8bb4bfc2fddb1325b010c555d4206a880007c769ee4ba54737cf41a03420d64fbceaf8a6bfbe016f5f71d6a68655ab0af73e1ae9b9cdf36d8c9a6ef569c2aa76e1a4877227bca7c07b54a8fbd9dfbac80999d15c045eae33e29470a7dcabab9c18ce22abbb18b7b636cb46c97e05fde728f775ec06fdfb16a608a88cf8f8f5e29e24ab836551e78f38c54186a3b7eaed6fd3a379246bb1202d9051ec6e7206b7ea0a5d3c23c06093e65b25694ad64e95c4c519c1e7f655426824ebe103a293a915085644cff4bfe5356d4285003a6adac0cce421258d4eb7df973c03364482df9a39d5c063bee991fba3e1a0d4c789b6cc6bd355ef264c2ebb40014d4749b18d0f87139696712522d9edd23dd6c977d78b500b00ed244cc60fe5f64ebcdec06fc14428ebf5ab61a9705209803e92156f7b03fff6fa64ea75c63cd2e98e05adfa13fe19ed3260f52028c9f44d5c1049ec0fea6ee9ac897a88895569ccab4caf71b1786a8fd8b28f90ec12b7f44d1f28c8c7485f3da2356f42680715db09eb29f1731f6ac117223ef3726b29e88f97c7d4efd9377b05cd3901eafc05de0e854335e66e5fd858635fe575f4faac764d4cc59ec70e937d9210f62809afdd35176a9ba87a42fc84ee67bade3421cd5ad4daadc800074f1a2bfbc2c70e4a98780520c8568eca86bd6a2eb8b4574e9bf47cf654c0601b966504d8c1185c5f39b0bababe0539c1c13e0da9a92a5607cdb4916796063cd66363098034f75bcf725b199c90b1e61d99ed440d562199810c27f33e55d051dafd81ecc745aa8c1ba1731a7a770c004fdbc653214fe55c102244adb2cccc4364c89f3f08b3be2bee88fa631dd4a0cfad6bc4bfaf2a994eaa3ded15d5b07878e159da7ef9c65f2eb3eb15246fe4b3bfef1ffca3a4cfb43eae9b31b5f6202f8e08248e0b8fcb8de16092aa390da978764c5e37ad8db55592f8dfbdc84e4dceb8ca633606974179e59cd75721ea6594c173caab344946c26fd22de232fe93921d6748f980040ec286c119c64fb678d174846da002ba34880995ed4f63f38f9bf908eff26f8b5b480543bd0efa34e05e1d9c3e57c598be1c3ec6a910fe4f7e831ffba8b7935012cd16380a70473b7c9f5d80a65823efb5a239e0cfadc6f35d5c950842263cfbeded5e9cb851aad2d98ea5123ebc6a7ec3e98b2cef68fdd047e3df553f011281dc8fe7aa576bf63bc153e0d9fa3ac562e2a09168c452723ba824accf9a8f1186bf10909d661cad8596f4a164d7043c286a1869aef17e2b94ebe7b3b6e984e6196b0c86283da1dfb0091f487b3b85832cb894812ebca3f4261d94e75ff8e8b135160abe5ea32c6d3900c53948a316c596835330dae9f67feab1adf3ff15ff1a77b14ed84adc190b2371b2fdde7f", 0x578}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001000)=';', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r1, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c74c16b436602cfad06", 0xa}], 0x1}, 0x0) 2018/03/27 11:01:50 executing program 4: kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40640, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 11:01:50 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8000000000008, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8fffe) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x2) 2018/03/27 11:01:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x2200) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0x9) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x2000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x3, 0x2}, 0x14) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x7fff) 2018/03/27 11:01:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) sendto(r0, &(0x7f0000000040)="7543f09aafed03a73f46fcb4bbc83a0f664a05ce4f423c80bd6b77405883a1210622afbc4befb6e79d27255ca3f66540a75c4e8d470daf86dff89b295b2ff3ba94d20230eefe87e9e257bf6336ca71db641c68853e64fdd564c82268908aec48a0a55d5ae33a7d05c04c21c81913569dce108b5dcabd75b836cbf485321d3816780973ee3cc3889c7ac4ad765c411492ef139331d9d55bc15ec716007b1c3af4a194bd80619159075cd8c4fd4c1c89d2c9879212d0062e09c4dd11c91fd5a11d5ace", 0xc2, 0x24000804, &(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000001140)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) listen(r2, 0x0) 2018/03/27 11:01:50 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) close(r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r2, @ANYBLOB="02"], 0x15) 2018/03/27 11:01:50 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000000, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000090000000000000400000000000000000007"]) 2018/03/27 11:01:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0xfffffffffffffff8}, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x5}, 0x8) listen(r0, 0x3) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'syzkaller1\x00', 0x1}) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x14) 2018/03/27 11:01:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xd58a) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:50 executing program 1: r0 = socket$inet6(0x10, 0x5, 0x200) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x2) 2018/03/27 11:01:50 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x5, 0x205, 0x101, 0x8a47, 0x2, 0xd, 0x4, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x3f, 0x0, 0x36b, 0xd7b2, 0xffffffff}, &(0x7f0000000380)=0x98) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0)={0x9, 0x2, 0x100, 0x1}, 0x8) accept4$inet(r3, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000080)={0x4, 0x7fc0, 0x40}, 0x234) 2018/03/27 11:01:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x141c00) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', r1}, 0x10) clock_nanosleep(0x2, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x1e, "ebabdbb9f7d61dd3ca2ef4f728d294b0440c16a6f1aaf15650ac879cd55a"}, &(0x7f0000000380)=0x26) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x3, 0xce, 0x820f, 0x6, 0x6, 0x9953, 0x10000, 0x54b4, r2}, 0x20) 2018/03/27 11:01:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x2200) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0x9) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x2000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x3, 0x2}, 0x14) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x7fff) 2018/03/27 11:01:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x61c3241ffe10584b, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) sendto$packet(r0, &(0x7f0000000300)="36a4d8e344233fc19fa1660b6ef8283903b6eb733c23259a581e0b032540e81cca5c9a629226986e2745f61440b317832d62f3de96d7a94a0700d9de2049588ad324f9922a23de2e50744052efc735ac8d2b75a57b06f284f302f44c7bd420dfeba224c7c96cca0cf42bd7d4d08d96d803bc8c8ce7e9bcf7191dc5249ccde56d70b795bf6dc986e6ed991548fcb0bdd4b64ddc60bf772264d4c8a954975f095ae1364c74051aea50ceb48944988320579e54d76a8a572ad90c0935d4d16fe15c8c80a09191cb1a031b948c6be0dda457b6", 0xd1, 0x20000010, &(0x7f0000000480)={0x11, 0x18, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000500)=0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f0000000280)=0x5) r3 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="995948904097919b49ad98189552744e2aa3370433d45c3e8a35591b2ce270c33db48b5663f5c92a74702775f345a1e6824132828b82728ddc221d9e891e6e0598bb3dc22b078565c96e8ffd849786c3730ec0c2fd8f21a5e42b093db5e4650ee806246171cb47225d9343ba9a15ab090905093f1162bd6480a88598", 0x7c, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e5a00cceaaf38f580ad28d8afe5c78eb6ab03ed7260560175bf073c756a86272f93c64b8d847851a44b008b654da4969ce6c90c00cc42514dbb72cffa69c3ef8b12d7f450124b85c99b11f7e49dbbf62fe5b1137a79e9ab4ec14eb94fbae1990a1634a25ae246ff33f90c428cf832c2e819f0192741aea015b2eac15a4b94f5497dd671d6356bf2db93ba192b328819a6afc8afa21a200443092f9e21e5d721492", 0xa1, r3) 2018/03/27 11:01:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000000000000000000069f211800000000000"], &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)='B', 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/03/27 11:01:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x8000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/4096) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x10000, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:50 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0xfffffffffffffffd, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0xfffffffffffffc00, 0x4) 2018/03/27 11:01:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) ioctl(r0, 0x80000080004524, &(0x7f0000000340)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10b00, 0x0) poll(&(0x7f0000000280)=[{r0, 0x20}, {r0, 0x8208}, {r0, 0x4020}, {r1, 0x4000}], 0x4, 0x200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) connect$llc(r1, &(0x7f0000000240)={0x1a, 0x30f, 0x0, 0x1ff, 0x7, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x8, 0x2, 0x9, 0x7, 0xd3, 0x5, 0x1, {r3, @in6={{0xa, 0x4e20, 0x101, @empty, 0x100}}, 0x66, 0x6a2, 0xfff, 0x8000, 0x8}}, &(0x7f0000000200)=0xb0) 2018/03/27 11:01:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='-\x00') 2018/03/27 11:01:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000000) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:51 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) fdatasync(r0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) 2018/03/27 11:01:51 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x48acfd8) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) [ 165.338585] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize [ 165.393794] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/03/27 11:01:51 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xab, 0x200000) socket$inet(0x2, 0xa, 0x7) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0xfffffffffffffff9, 0x262b7900, 0xffffffffffff1589, 0x2}) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/27 11:01:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x100000000, 0x0) bind$unix(r1, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x10000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'nr0\x00', 0x0}) r4 = accept(r0, &(0x7f0000000380)=@can={0x0, 0x0}, &(0x7f0000000400)=0x80) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000780)={'bridge0\x00', 0x5}) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c0000001c0000032dbd7000fddbdf250f000000", @ANYRES32=r3, @ANYBLOB="0800240f08000b00ff00000014000300080000000104000009000000020000000c0002006b33084d7f53000008000900b3000000080006004e24000008000800", @ANYRES32=r5], 0x5c}, 0x1, 0x0, 0x0, 0x20000890}, 0x20000000) write$vnet(r2, &(0x7f0000000140)={0x1, {&(0x7f0000000080)=""/61, 0x3d, &(0x7f00000000c0)=""/73, 0x3, 0x3}}, 0x68) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000240)=""/84) r7 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) connect(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x3, 0x3, {0xa, 0x4e21, 0x5, @empty, 0x8}}}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc1205531, &(0x7f000035dffc)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x80000001}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000640)={r8, @in={{0x2, 0x4e24}}}, &(0x7f0000000700)=0x84) 2018/03/27 11:01:51 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x5c1, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x200, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') r3 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x1) sendfile(r3, r2, &(0x7f0000fd9ff8), 0xffffffff) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)="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", 0x1000) 2018/03/27 11:01:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f00000002c0)=@allocspi={0xf8, 0x16, 0x5d04016144e95613, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@rand_addr, 0x0, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6}}, 0xf8}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x0, 0x0, 0x0, 0x8}, {0x0, 0x4}]}, 0x10) 2018/03/27 11:01:51 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x20) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:51 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000001c0)={0x1, 0x3f, 0x3acd, 0x8, 0x7fff, 0x1ff}) r1 = socket$inet6(0x10, 0x0, 0x28) sendmsg$nfc_llcp(r0, &(0x7f0000001c00)={&(0x7f0000001500)={0x27, 0x1, 0x2, 0x2, 0x40, 0x1, "6c9d3a1f57e3a3cbf3eb6c65b2be66fd9b5260fe671ddbe38dbd11ddbedcd582bb6daed3229f28be7620bb18c0d00bd213c8e40309db9f8f018a20a3c4f1b1", 0x16}, 0x60, &(0x7f0000001b00)=[{&(0x7f0000001580)="5d2838fefc79d490880c7096118808779b195fc73f1930454a154af271f7fccfd7a956297b01a2479548abc884a14175fcf70b71d968f8a0db1fbe54bfd45b5c27eafd76b2837500956963fa903f43a693b252cad015d51008493990f1042d9707dd987eeb2b362b3b31c62a62086054535bfacfaf06bd87a251f2825ff46ff8816869489f002e3502a07f8883a2588716a2195de53e496e3c822bdb4515202a0db7086933bdcd742e3d82099d8ce74287ac574a2dc67ae320ab07de20db6d280831d2eb40ca", 0xc6}, {&(0x7f0000001680)="191770b808c56497ba494fe9cdaf149ca74bb80d1fafe3faf45d4291e4ce1ca4bc9fda7e0fba82a02f83cc665bcec9fcbcad34225f2c22a612f5acdf6c2765ac8d55e24c24b52bca6b179b408f0194a9825bac281cb1a71bc0530ffd97fe76dbf0d3399d546afc20564417daf9446c9a918ee1e60cce5b4a5db822732b71d710d5b21a9edeb5ddfdfb7dc4a5a78f0493807ea94928fe18245b377374cc6e592061ed9869c4f9b8947c917273acf629fb8f48642dac6459cd07e8d10b80366aa62af15eb1ff4bf4373f9188", 0xcb}, {&(0x7f0000001780)="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", 0xfe}, {&(0x7f0000001880)="78d746c5e8451d865aa71c213c083a9a74d961ee4d4a40b88f6138a9d1a77a5d957c45f21bd236eea79b9a9885e64d863648d659afb37ae2eedc0df783fc54421e2735c5271d227b1c58264231058c728c911ab7d586dd84e708e92e2f6155fbc8c20880d93c3fc7456e5a81d446c30d2f3e256f", 0x74}, {&(0x7f0000001900)="bad5cde92879a630cc128c520c219cb12bd97d27b4c5c20535285ecc69e9b97f7cff935f3a6705c14afc1393a67cb5f078c329f28a921b63149df6103dd2231db616c01d58f60e78b8a77401d32d9698f216e4527052815dc80eca89f9cfded9dbb1110ce652c173", 0x68}, {&(0x7f0000001980)="b325a2e84b18316d794d35074eb795b105d8a5766f4934745de21fd556aeb432e1e9cf4d24211eb72b39380ee686851b4c89acf9e08624d36357a299e6e1afc99e0759e09896723ed0b3bd6f1c4573e9b6b5dd338b84972fa73c182c0bf89243af31d71ebddc60de3bbbe4f5c88f7d8aadc4512724d81c6e705397b7ca4803653f117b6a674ed29829df86c6d77721c13771a34ac5c3b74359005ac2e42f45e0a85727ae877ef7428f6a73551de3916da50087a7e4235e8b7e56ef70b13563914174", 0xc2}, {&(0x7f0000001a80)="439b0efdd21f763fd7c1419ec9114006756714bc11f3be67226bc5de9428339cef6c045eb78d6c3e95598a2793e996a73894a8f1c278428b47dff6c95e9cd3c1441808a4322fc2bed00f7201c1e32186415f5f2903ae2607381c9102313720451dcb87b19cd02332", 0x68}, {&(0x7f0000000200)="58b849604b45e00fe3ca15880eb66acdeb6288c68439b0dc6c664e9e7dd615a8002aea2ba64af55469a4b484f277", 0x2e}], 0x8, &(0x7f0000001b80)=ANY=[@ANYBLOB="48000000000000000000000046a000007aece6f96de1816e741230a5ab4eb99280f74f7303f662f38a396c415e76168d75d3c004e3783fa1ffc9b5a00661fa6188576e52d4b73d7d"], 0x48, 0x40}, 0x20040000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) connect$nfc_raw(r2, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7}, 0x10) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1280, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000001c40)="921943b52e592a6b7593ade678f41dba97d705a942d148df06136f616c177aa00a3358646d2619763d05917c075496c8868d41c0189c036c96c7801a0c8694675fd776ba22881b8d41416a4cb988136e094463d4e147cef5c731aaebd6ccba1c8ee1ded225c71c86db8f1333dbb6ec829563128c8e7d7334f13f49206ab3508d13f26326c2e2f1ea8b412e0480d84944d15bd24709433a190dd09a9b2b4eca51bb99334e5dd687f1a0677ed48f4f7f0eec6ac09114c2ceb9265cb570ce82809981986028e7d615b7d1a59de13b8b6c1bb0", 0xd1, 0x0, 0x0, 0x0) 2018/03/27 11:01:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000100004000000000000000b53f242c7ed80a10190900bcbca10008000000f7363692759d681308196ba51a6503dcd62d47ff34d47bad5211ff57de420cde2e103bd7d9fdcd877c84b6663972e2ce3114cbdddf50f6099b9f01901427fcc0887d6bd1e5e4b0a1f263694ad16c00"]) 2018/03/27 11:01:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) fchdir(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/27 11:01:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4) socket$inet(0x2, 0x4, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x800000, 0x9, 0x8, 'queue0\x00', 0x3}) 2018/03/27 11:01:51 executing program 4: close(0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000008c0)=""/170) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000980)={0x0, 0x12d, 0x7fff, 0x4, 0x9, 0x44336cae, 0x5, 0x9, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x3ff}}, 0x3, 0x6d, 0x6, 0x0, 0x20}}, &(0x7f0000000a40)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a80)={r1, 0x5c, "399f16d5646d416b84b25916c8e0503b0ea25b69fc67034491e334ae7ac61cb896217ceea5812ac473e3816c6c16816f615b7fadc4ff79f302a3a895c03207cfbc03c5f7337cad520f20064937d33f3026eb22eb53bcceb90818bb5c"}, &(0x7f0000000b00)=0x64) ioctl$void(0xffffffffffffffff, 0x5451) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/102, 0x66}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x9, 0x800) connect$nfc_llcp(r2, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x3, 0x7, 0x5, "0bc97ff94d816478f09c15824ee9c97308aa62840ece74ecc9ae4b8f99996d1f6d1bbc14d1a4770c180bacbb75618a9d8d4f29e89e67b27c62d80cc1800db4", 0x1c}, 0x60) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0xb40, 0x0) recvmsg$kcm(r2, &(0x7f0000000840)={&(0x7f0000000380)=@rc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)=""/15, 0xf}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/240, 0xf0}, {&(0x7f0000000680)=""/150, 0x96}], 0x5, &(0x7f00000007c0)=""/78, 0x4e}, 0x21) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) connect$inet(r4, &(0x7f0000000240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername$inet(r4, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) 2018/03/27 11:01:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000040)=0x80000000) 2018/03/27 11:01:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200001, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) sendmsg$nl_xfrm(r1, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c00000001b0009070000000000000000a118ffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xef39, 0x1, [0x200]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x2, [0x8, 0x7]}, 0xc) 2018/03/27 11:01:51 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000000)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x30b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb8b1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x67854a40}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x972}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x801}, 0x2000c081) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x12000, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/27 11:01:51 executing program 4: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r0, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xaa55, 0x101000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000006000/0x3000)=nil, 0x7, 0x3, 0x31, &(0x7f0000005000/0x2000)=nil, 0x929ae88}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x4f}, 0x10) 2018/03/27 11:01:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ftruncate(r0, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/03/27 11:01:51 executing program 7: socketpair(0x1b, 0xe, 0xfffffffffffffff7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @empty, 0x7}]}, &(0x7f0000000140)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000001c0)=""/190) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x101}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f000035dffc)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x5) 2018/03/27 11:01:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x1, 0x7}, 'port1\x00', 0x4, 0x842, 0x7, 0x425da8fb, 0xff, 0x3, 0x8c3, 0x0, 0x4, 0x7f}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x8ac9, 0x12, 0x9be, 0xfffffffffffffffd, 0xc, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x3, 0x3, 'client0\x00', 0x3, "c3fc4fbae933dbf2", "c8794492c7770a4e2ba3f7abb78042dcd1866dac18c978b317298ecbc4025fdf", 0x39, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x567d256e}, 0xc) 2018/03/27 11:01:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0xffffffffffffffff}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/03/27 11:01:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000}, 0x10) syz_init_net_socket$nfc_raw(0x27, 0x20000000004, 0x0) 2018/03/27 11:01:51 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1, 0x101000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x2000, &(0x7f0000000240), 0x0, r2}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x400, 0x4, 0x9, 0xe0a, 0x1, 0x0, 0xfffffffffffffffe, r4}, 0x20) 2018/03/27 11:01:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000100)="43804ccf", 0x4}, {&(0x7f0000000140)="ee35d9f15cc9af582e3afb87149981e3e83599f3140b1bd7d182b1b792bf67c33bb2d32667e2d535c29010cba08de939b1b0b8710d2350cc0ec115808a813965db6612e8b39c671fc7ea5ad6e10cd2a19dbf1868550afaf98b11543580434526eeafbb57ba4de31498ab931062731d6826f081dcd2b969790f49c1d41b8d", 0x7e}, {&(0x7f00000001c0)="c2617c8a8d233ba158f3b09abbaaaea0665d162e8dc4a947512892450f9cd5a497380c6b66243b6857304af4d272027058d11add391417f1824db498fc65639287031688c65e20fc751070dcf349ddf1ccd4ea41d87c23492b5325eae0b8ad91bb4e1802bcdfdb1fc6ca27a227b9303eefa05f55a477c72ae9918703fb2e5cf87ad967eed49dc87a5e1650de2f364868c8945f045910c29ec8ec1ab6fd6af920424791d8c2ae9e58", 0xa8}, {&(0x7f0000000280)="4f5b71fb7f5790cd312ff4a033e75ed3338d1a6a9fd81d564aca9ec2f25496b793920fe1734679a179312b5f11a6a0b6abc644bf8258d738bed7bc78eee04e77a5e0212bc56c91c82f2afe343db9ff1dd78ef2fdb67339c6ef69eb724fc5a18ff0c6cb7c1e2ad1f8f7dc961a8a4c360ef06bac70ccf9299550f3695ef06229553ddbda74c8277b6a2ce404f8a35281b5964f5f224e4f87cefad513653d14df58c7c7e55bfce675ce8d6febad065b0c0e538ed69f2cdb07f65d72c7bbda7ffeabcb2be69f2d925328a3", 0xc9}, {&(0x7f0000000380)="f785997d7430a4ca92c1da62d52d230ac049c5033395e4288f9234d84a3b5cdba869353a7527ffc246b8a657ee46419eb0f9e1e7edb2e709d18cb86749394cde4ba93445c4aa10fcda107a3d683aa665a3eae3a7659c2be107061c959b3f5eaa6ce2f759da37df61315f627b5292d6fbdab840e09c3ebf5fc5a36a8d702bd3e2d74fbf62ff2e379f88ee001f65ee970dd369ff4910e8781cdb366824f138fd8c3c3f5e86b70f7a4804e1fa90e3e1ab79fd39523690", 0x2b9}, {&(0x7f0000000540)="777f116ab841fea6fe63587c747e8abe1f1f9ab6d636c2e631e70d3bfd14c5f9c37d8a753f08aacd8f7ddf4d5da12ce2548f04bf48f1591b93274e5e4fbca90e39843f93381e25eb3771022ca791f1dbc7bb44c5cb60940a14f160dccac7690217cd0319ac7db3663722b1cc12b8cc914a8c211937eed202bbfca4df45aa521a49a038857a41301ebdc2f925340dd892a0b7624807804cf62cb96a70ff6c67d1c92d19ff1a9cbedf1d2ccdd4752e6998593eff81f6fd8913fc72e7400eaab86616aa9927f6db57ece7bd79812dfa523b2a58", 0xd2}, {&(0x7f0000000640)="b11f49ed828130b288b25ba0331ee07fce5194e33741bbc8d37d9e03e3bcb354be6ebbd7bf7f90d515194a1f5bbb4b5b9c09140c0a8ba4da08e1562991f9d7e9a37719ba1fed44a6f3195eace9e48c2c7f0661c01a6fa00d59d5a3b7f679f0c33c2e71953fde4281dc4e67f75e72bad5b840cef0351e73856d3f27557f057d692889128e4927d32c81e56dcb4f8fe3bf2ff7449803b743e1916017c825661c8be7a653c6cc75379124da7fb1ed477296e7c55ebdafc158b0ed993828b9757b407bd8b3f7da9841f8d00038be32cd49b670ab6f01edb153e8e52f1131648b087cd548c0c9a0", 0xe5}, {&(0x7f0000000740)="d1070b139128ec72d8cb315965bc66a821b636a97badce50f0163d1df69de19e606edfe25c0cb6114e2feb6c27392cb6757733c2587b43981de809f7fa862224632d70a87f0ae9d849effecd6543a177e9b04cf9ab50bb1dc7ae2fe00fe7c2cb857646a1b5ef3463645acf4bfc926fada7a62151fd34d8e5ab916d9d6e94846eea1d414dbf932de215b5742bfed17e3cc838ecc9b0fc406d4ab899eb47ee6f70aa1551119ed4917036aa262f11f2a1a347aa0ca38cebea46b9f6f1dd767f10f240f6565ada45b0db5b949173e243abc2943250bdd441f106bb8841e0f2e5fe1fa76d97a872adf909b35ea0c3ea68ddc4e8", 0xf1}, {&(0x7f0000000840)="db007a7793141605b583f24e8d1daf4e3228fe68a4b4fa88aff8eb5233048ad39d5d1e4a05aac79e3315626145eecc0850f31be553cb32475bdbb89606d36e467282136eff18ce7be298e1a49cb5e1de058c859443b3baa6e8152653f79991960802bd0a6bce467911c9d82be2859369b30f56eae313a2061bc7cc6044f97fc982cc0ed61a1583a3bccd7ec221365901c2841c1557b4fc2650d5af4f4c4267bc45307b4681a084704bea7d625452e2820c256b479c0954cda5f5d29249798c6c7b", 0xc1}], 0x9, &(0x7f0000000040), 0xffffffffffffffcc}, 0x2000000000000000}], 0x2, 0x0) 2018/03/27 11:01:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080), 0x55}}, {{&(0x7f0000000a80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x0, 0x4, 0x2}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bond0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x2, {{0xa, 0x4e24, 0x4}}}, 0x88) 2018/03/27 11:01:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x43c, 0x4, 0x4, 0x3, 0x10000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x96, "a5bb7320156cdcef0c1f18cd29d8a93e435af7b954b0aa42564f65e26c8b5cbfcd6eed591dc10eda51ef004bb03b29821b016cb0f367719aea05aba7ac721bf0013d7499b33cbadcbca016f6f6cb7ca8bf60a56e7f1957735713fc684d43560dac5b55143b423b0efd4418566cf914bbdc9abdd9de926dd0a8cc6e4949967c33ed79caf07e0072fc1ca4d27aab347f9d2e016175fcbe"}, &(0x7f0000000200)=0x9e) 2018/03/27 11:01:51 executing program 2: socketpair(0x1b, 0xe, 0xfffffffffffffff7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @empty, 0x7}]}, &(0x7f0000000140)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000001c0)=""/190) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x101}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f000035dffc)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x5) 2018/03/27 11:01:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000140)="4750c3ff", 0x41, 0xa7, &(0x7f00000004c0)=""/167}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x9, 0x3, 0x2000}, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0x5, 0x0, 0x46c0, 0x3, 0x5}, 0x80, 0x6, 0x4}) 2018/03/27 11:01:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0xd, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000007010000ffffffff00000000ffff00009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/27 11:01:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x7000000000000000}, 'port1\x00', 0x5, 0x20000, 0x9, 0x6, 0xffffffffffffffe0, 0x6, 0xff, 0x0, 0x1, 0x2}) fcntl$addseals(r0, 0x409, 0xa) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) utime(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x2, 0x8000}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x408200) sendmmsg$nfc_llcp(r1, &(0x7f0000005d00)=[{&(0x7f0000000180)={0x27, 0x0, 0x1, 0x7, 0x5, 0x5, "242617f5a0d1bec3542327089d5ee4e5464f27b96d10b5cb10f2f78f56104e6f6d6b7cfbb7f2d6d7cbd2e9e96a6e39637f0f424fb1cd5f8b918ffd4035efd0", 0xc}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000000200)="1a184209d9ad0f0b71dfc647a1699da568e8a64558ce6b71b5f38fba84521a4c3be7225e6e612dbdc1c6d69916b7f2520be77ab35ce3c5aa88c6066fe808a0c1997805105137a1dbdf2cd41540971ae13281c716c5052e68fd82bf0f9084e42916966ff64f2a78cf73d4dc2f83b249c81b36553f1204e8957d13ac143172a70d0c0d962f77d69a2ca4ccfeee8ec04d08155910add4cbb66fd8871e546b527b2073c07a494eda71f0226876ba610f664bfafd72aef16a1cad93ee5c9ff1f4cb6c2b8b1ca529b004efeb1a54808a70aa688ccd347a01ee5a21e812121a", 0xdc}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000005f40)="44997240f6d22c224d3adba6e3fdb72dade46c8c7360281c7f70a54381585a22164fb3383c942a4ff09c863c34345e651d80d0c9809197f98e8f2baf96826e8e92eb300a1b", 0x45}, {&(0x7f0000001380)="7551e657238d6c37203dc00cf62b6a2baea3cf46a296996fdc2e692b873dc59ffb7a25c03a8bdc5a6d6bba408db4b5fed551b236433e2c12b8a6669af2a86e3464ab5080b7abc76e6ba331ce3bf9d722f8a2414db23ffce6f566a556f7d94ff8170453ea583fbe7201a41217799c88ff0e3056a763ca3a3de6c5093c797d8e9148218a8cd215dd9aa23faeb4d3defad41046779ddef1ca71551e4f6738", 0x9d}, {&(0x7f0000001440)="6b70d8dae53eb1d540a95d89ec4f73e411827fcd372ae9b0f0da7ab674d807019df1f2c6eb4f10f599735a8daf8ca6a5b44f113606837425e066f44be2408b1581b126c93bd83b71e1720a2f649cdd82ab7e95c447f0d53980adec172e1c7f95b5f162a41b617f", 0x67}], 0x5, &(0x7f0000001540)={0x58, 0x11f, 0xff, "497d731d52a633173aa53db5e7a519112d4c3fd0fa3d4576ead58776a1a605ff13cc32e8e7552c662eeeb88a55a67a3cdb8cfa588927f6b9cd2cfd8181d4a7c9f3fdfe4123"}, 0x58, 0x40000}, {&(0x7f00000015c0)={0x27, 0x1, 0x1, 0x6, 0xffff, 0x6, "3c5d53f669dbc3e6c6f86f7383ade94f69cbc771e05f3cf1ae28dd7dab5f3cfb7835ddd49dde01613c782ec6c504502bf6009c42b22e2ea94acaca21972391", 0x3b}, 0x60, &(0x7f0000000040)=[{&(0x7f0000001640)="8ff2ac73bdb4f24036e316723902fa9c7b641f1b3386ec6059e5c24005a4bf6f1a26c5285e915aaec40450a6cb36cc659c7202ffeffdab953578059beb530b4a5a0027129885a5a5833824865d0d2d52e328fdec86f007d9ba84109ecadc284634a0ca3712bf8b9acd5934584b5d9386a662e649f17db27e00d7663e2d4233482a98066826f5e6c086b118e5d129d25dfa89eb745800d4c2ca73d2682ccb575f351f7ee3586bacc5ae243912dfeed9e4e3897f6b8a6ecea23e1bc0066ba2197e3c075d3e18ebf01352ccba8dfa290425812c2a13834112", 0xd7}, {&(0x7f0000001740)="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", 0xfb}, {&(0x7f0000001840)="d9a99da87235c9d6b6fe7e0b5420cd516e10ba7dab3278b0a658316f36c41165b9e8a343658c61998829c6171a133a83c1f09575041e0fbbe3237bc1fa9a72063ee2922c90ea52", 0x47}], 0x3, &(0x7f00000018c0)={0x78, 0x0, 0x80000001, "31baf54f27e99583965a9f4605e43984136b8d7756125c4fe5c06f0b9033e3744763867555d4093acad742da8c902e63dc9a3de339edcdaee8a8389279b2c38a59e664ed6b4999870b72b7128873f0924f4a9beb65be6b73ecc2f4a774000fa46c"}, 0xffffffffffffff8f, 0x40050}, {&(0x7f0000001940)={0x27, 0x1, 0x2, 0x4, 0x1f, 0x7fffffff, "143a228d8c3748ba96cd2de5d6bb7d6b47bed771852ddf42afed14b0b793e17b9b27b84394f2452d7f1def0838c799e46d8c837f8b075f5bb68d435f9c33b0", 0x2b}, 0x60, &(0x7f0000002c00)=[{&(0x7f0000005fc0)="d7fecf0fdb77b0538f2fbe2a670cdd55447b3b7e6cb24683a4820926000b557b6fc0293a202ad8ff1285631990ae4db98a1357a89b7b4fd6e34931b5fa7aece1779eaa17367fd32865d6b812e406c333baa2f3cb28187c8ff96bd445cb6693dce0c73c2cc97d87ffde112c7600802dc6b4e1fb676824e7beda0242669d596ec4fa84428ffae570054380b72bd942be766fa85abe8a297f82ef9fdbb701528b47361a448197b1551d03307c48f5049b83e9c947a603ec6cbc4ea5a6e7ce718f2fe4296cdf846f1ee85270e4629fd7342439c55251de737c3623e218005dd82abb26495ec2ae823749bcfa", 0xea}, {&(0x7f0000001ac0)="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0xfffffffffffffdee}, {&(0x7f0000002ac0)="36a0caaf5bd07a0ec6ef9ca52132a5f724b1c5c9850f51054fa6ba7aa05e0a22a911b109bac61335dc274e3b26aabd37fc97362095a23159475ecd8c73a5558b6244d22029db0ed05a327a162b5bf8d1d4f5aa1a8fd2ba138665bcdffc73e7bf8b7739959da3cbd09aa42563ab846cca3e50dd6f51fb0761dd1a275391a27a29150cb47debd27e1b761b669d09cb236bdf5ad1459a90b61e4b60583809f3150d7c0f0bb7da22fbcbcb15f436630dfd37c2b8643d5bb599b57f", 0xb9}, {&(0x7f0000006140)="ba29f6d19a4b591b2aa253392fce034bd0ccb22d651e1fb3f2c066410564c2abb2cb1ec3062ad264850ee009deb954da2605b0dabaf9477797da94f9bb89a51625cca5d7f75eb513553fb3d4d8d7309ce52fc4c302b665d08c328273b418ead5c9829e5ca5a9318e8f12a20872", 0x6d}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000002c40)={0x27, 0x0, 0x0, 0x6, 0xffffffff, 0xfff, "dd56feedc9c990fbdd954aca5bb679b4dbe0b3da5ad3c143b148d2837c6436dd544ef4ee2c33593d530c96d9118571f5cb4cbcf0462325acaff43b9047d2b3", 0x1f}, 0x1f5, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)="2de9b425e55910c72d7fcf3055e4623d200f2aeafcd3feab98ee2bf5b8d43f940aa0fe458f693157882cdc69ab1ec2b3221c4164488f547f059294334672a5aa6b282934a68d4569876ef83d248aac8bc3ca319f8abfa7ccd90a350d4a0dbf4e2445095186279f9960662e6df76ad2fa650111d05ba1913867e8da448da420e6a1c3340880", 0x85}, {&(0x7f0000002d80)="2ff926b1084d06f80241ac4bb28143c0488aff4dc3135a96b07582b795ed692a76fa7cda7cdf263df0e75210fc31fe4396eeddfb6cd2e2248f107147f88dd9", 0x3f}], 0x2, &(0x7f0000002e00)={0x1010, 0x114, 0x7fff, 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0x1000}, {&(0x7f0000004ec0)="8a761aa6f118178da076f331071b5e4cb984f2a34a73be3a5c37591d1b473fbe61aea4873c97768cad199619", 0x2c}, {&(0x7f0000004f00)="1dcae110cf91e6d5949fcca23f01987d7fd08d6ca910cec82754f153a26c7e8b0f95f3ae7a3dc22257a266c92134749a81336c5598b2b669ae9db7e621749a6472be8ac7b6c07afc3b9be6566b1f0ca5e4dce51e328f6d4198de3160757bf5dc974758a7e1cd7eb48523f293fcedf81dceeb8c54b3b79ffd420cd5f6", 0x7c}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000004fc0)={0x27, 0x1, 0x1, 0x3, 0x100000000000000, 0x1006, "598ffd0053797efae2e59a1753dd824265a6c5ed74a2b3aeb03bc73fc2448e6fa51d55d1c786853bd390013988fddf533f50bdff173874a16c4c2d4c945470", 0x2f}, 0x60, &(0x7f0000005140)=[{&(0x7f0000005040)="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", 0xfc}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000005180)={0x27, 0x0, 0x2, 0x7, 0x720, 0x200, "7277a6b69e50fd2113293d28ac4b7509e037f332f63915d4e5379bdf7548706fefba4f2917af515979976196c073bf52d6b6e616f23d632c52eaf4f97b8821", 0x22}, 0x60, &(0x7f0000005380)=[{&(0x7f0000005200)="fbf95c55434f6f3908b6a92d20491c0d1e0d977871cd40d70e58797dee877118a99e05b40fbbc19da4237dd9158ec05ff8210fb78c77a45d02e2a1dd5eb4c5a6ba0cfa920fd684eefab918809f524f0b952598e55c69f3dd5d2f66904bd2a14cdc57b73b5868e91881050dc59406ddb9047e570ea6f0afc5e300f1ee4d24433a75536d18a93958043b03f4cd16b8", 0x8e}, {&(0x7f00000052c0)="827dc36788cb68aba2c12b0982067ed9246f1c00ffe528dc99d67262df23c3c5b62933cffec502998fbae543055bd71c7bd894b6d843176362f9fde28a2e5236a911099067fd08742119ac949e426761683aa8f895f4f66c6349a94ccc4093deba287f9f6fdba94527d27685ebc2af9d4a4c8b2d1e37d65dcf6d31fbad0c5928e10f262e8f83c8a9e47a4fdc33689a6bb0d1f869cd3bcbe20fabceb2db16f9ed1cf3a6f481bd4704c580b883e323c46214", 0xb1}], 0x2, &(0x7f0000006300)=ANY=[@ANYBLOB="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"], 0xb8, 0x40000}, {&(0x7f00000060c0)={0x27, 0x1, 0x2, 0x0, 0x9b8f, 0x8, "a49180b0f0b0d249d57623d04caa2d6d521e37d379048da9e1d7ac4515483c80a24bb16eb23eaaba9c5fd4e6612c7072857e896668410f1dbaac96aac0474f", 0x2a}, 0x60, &(0x7f00000055c0)=[{&(0x7f0000005500)="e710ec1b60b43d419bb288a1f1001cacb62e097ab8f8ebbbb57bc7bdfab7dba9031a21d10fa65247b0827f4455ef0cbb91ca60241e8486563f2bf1bfb03f0b5a0105745825fff7bcdce6526bc6b4cefaa15b43", 0x53}, {&(0x7f0000005580)="d888fe7251771cb31885dfe427", 0xd}], 0x2}, {&(0x7f0000005600)={0x27, 0x0, 0x2, 0x5, 0x2, 0x2, "5f803921d25a439fdbe5993cf9c0860f5fa061b210086754596d018510c5533178bea67ae0590452c4dfe34b4ed42ad12f250b383f5b09c317c064deb3867b", 0x2c}, 0x60, &(0x7f0000005a80)=[{&(0x7f0000005680)="4758f308143442d358aeff9ee1d77e5bae9fd08178afc28e6c4b887daaa5ba4a434662a8aa0e0446aba127f40b2a9b041df942118637ef30", 0x38}, {&(0x7f00000056c0)="6c70e59a63d8364cee49b20d02f04e941c464441c363702a36504bd57a6b88e996a4e669cae42583b6939f0a62aa5bde311bbf2c9af83b3240c6481a70c53e74ed248733b8c13f734dd9a5cdeeae94b3d82d9b0b4566f40e9e4bd0c93cdcbaff061cdf301592f8ef74209fe39eb179441e6c89e2c4c375d57f91daa121324364cb77", 0x82}, {&(0x7f0000005780)="bc4120033cfca38a12adf9f1007d0c94a41b1bc1bc5251dbe143ff10a3a41575945c628143bddb8a192fcfad129274da717330cc29cbc4b20fa2b673cf3a5c8e344d92e3cc6fe4fcf7ae70ddc4d75d16bb58982c4d788b2fc6cc7c260d848971c96391cc04f3137e1efe2d6851bd11e06a9a4866b89dfb09da4a2d211bcbd49b725da3f91339d3fdf316c7c64be8b5892ce38827fdc193888326c09b3f4ab39660fa36e92fc4fa2dad27", 0xaa}, {&(0x7f0000005840)="32d32589b57b52d7c1614e3b6a3791bc0ba18d44ab245fa4734fe302c6076fffbc3d3bd43be678b2c98b6f6420d5be80cf39e1d84de1197cb08f4bed75f30bc47abe14cbecca0dbfac6fd87b8ca2cc9b162e13dc2a7546f419d481e75cb2fca388eafb0d01fb6d11c2ec3caee414b36d49267d045080026e2d820620d6839e4312b07c9e7307aeda9df7d56169fe563f82b25bc58ac43b77bd8c3442240f", 0x9e}, {&(0x7f0000005900)="95336ffe341c37525d9e5dea35572fa9fe9732a1b5963e31684739123f256dded81d8cf1c522d0935115b866af97bdd4e3311615332f792cb1067126da096f39595a26dd5e8a1d07d8c7c04f59f243b93430e0d2c2743b7c2f11f6d55bdcd4bf3a202131f10f9a066ba773bdbb1972391bdd79dfd3f9c1b57f6c6f528116d8b9b117cb2849c81da2b5f987d333f78adc70a1d89eac723266fc7c9971546f6adbc613", 0xa2}, {&(0x7f00000059c0)="3cbd0b4fcdfc64c658fedda2686027deaf114ec4524c793b26e881fdb6d55aadd566a786bb61eff1ac9b27eac8101db3ce406fbaeb68ba2a5d78c88c9ae531c36a458ea0b9fd4c43fd9182a45ff1e191306cf623fa3cda7412e24274ac0c952089009aba09982d557467737b191cde2b3f5520744f012970982f482f270a2bd6bcd058fb84ba231a563f361082ee93214d28a314502d9fd2957e45cf66570b888964fba3", 0xa4}], 0x6, &(0x7f00000061c0)=ANY=[@ANYBLOB="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"], 0xc8, 0x4}, {&(0x7f0000005c00)={0x27, 0x0, 0x0, 0x7, 0x3, 0x50, "4b9d9255a50e7b57be3f857e8adbfa9df48248c0fe8d0728fc03400b268e09d0ebbec882c21d964cc4dbb92f2cb8dd8f78341273e3b41d786343cb89d4a6f9", 0x3}, 0x60, &(0x7f0000005cc0), 0x0, 0x0, 0x0, 0x8000}], 0xa, 0x80) r2 = dup3(r0, r0, 0x80000) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/27 11:01:51 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x40, 0x80) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000002c0)) rt_sigpending(&(0x7f0000000280), 0x8) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x1, 0x3f, &(0x7f0000000180)}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f0000000400)=""/250, 0xfa) r2 = socket$inet6(0xa, 0x80000000002, 0xffffffff) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0xfffffffffffffffe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffef2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000600)={0x1, r3, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000680)={0x2, &(0x7f0000000640)=[{}, {}]}) r5 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r5) 2018/03/27 11:01:51 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001980)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2341664d}, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f0000000140)=0xff) ftruncate(r1, 0xdd4a) 2018/03/27 11:01:51 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x3, 0xd, 0x4, 0x10001, 0x2, 0x0, 0xa9, r4}, &(0x7f0000000300)=0x20) clone(0x30020101, &(0x7f00000000c0)="df36e593b66067ad5f57e3a7fb8b3e15b2f012845a693795d1eb74fba9526868000000008f21ff00000067f7af6ffa12e772197e9d0d68674100", &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000180)="ed2b0a798fcdfd4e3300000000000000de2fe89fbd710e80f82d2ba378bd25e112aa5192f485dcdaad086093d0a358ae01001ad6c4ef0410625ffe8304536b454db0904ec904b98971bb44616c5866a17664d3") ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/27 11:01:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x40) openat(r0, &(0x7f0000000240)='./file0\x00', 0x101000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10000000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)=""/223, &(0x7f0000000180)=0xdf) r2 = semget$private(0x0, 0x1, 0x82) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000200)=[0x80000001, 0xfffffffffffffffe, 0x7, 0x3, 0xd9, 0x7f, 0x9]) 2018/03/27 11:01:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3ff, 0x30, 0x4, 0x3ff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x1ff, 0xfffffffffffffe45}, 0x8) 2018/03/27 11:01:51 executing program 6: umount2(&(0x7f00000001c0)='./file0\x00', 0xf) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x80001, &(0x7f00000000c0)="e39a481c47fbc7bffb5731161058838ce794ec27782b62313c712f0c123b0945cef78d2a8f5d36c30b5a9db93a35301f7ec716588f1bf38b5b4d4e7b6d22e358df0a858aa490e0ed6f255be2d6ba12338704310a699625cfa3e63e3673fa8fd7d3a605a4505d2570c33d7cd049348c82e5f2106a178d1118fc7a70887c1825ffa5a42831ee30e236ffa0dfce30804d98bb3de460dea7dbfa50c0fcb9a86bc1") 2018/03/27 11:01:51 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x0, 0x0, "7002ed9ad0c6"}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000180)=0x8) 2018/03/27 11:01:51 executing program 1: r0 = socket$inet6(0x10, 0x6, 0x8) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) sync_file_range(r0, 0x3, 0x7, 0x6) 2018/03/27 11:01:51 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400102, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x7}, @generic={0x1000, 0x8, 0x7fc0000000000, 0x921}, @jmp={0x5, 0x100, 0xf, 0x6, 0x4, 0x30, 0xfffffffffffffffc}, @generic={0x6, 0x101, 0x9, 0x7}, @map={0x18, 0x6, 0x1, 0x0, r0}, @alu={0x4, 0x6, 0xd, 0x6, 0x3, 0x30, 0xfffffffffffffffc}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x75, &(0x7f0000000180)=""/117, 0x41000, 0x1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1000000000000000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000002000a020200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/27 11:01:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:51 executing program 0: ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000200)=""/106, &(0x7f0000000280)=0x6a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x6, &(0x7f0000000340)={&(0x7f00000000c0)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x80}}}, 0xb8}, 0x1}, 0x0) 2018/03/27 11:01:51 executing program 3: r0 = socket(0x18, 0x3, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/178) 2018/03/27 11:01:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000001e000)={0x14, 0x1e, 0xd84eecbcdd442381, 0x0, 0x0, {0x100000000006}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/27 11:01:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:51 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/27 11:01:51 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x230c80, 0x0) getgroups(0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 165.945920] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/27 11:01:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)=0x44) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x400001) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/143) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xdc, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/99) 2018/03/27 11:01:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4a0900, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000100)=0xb) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000000180)=0xfffffffffffffffd) 2018/03/27 11:01:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x80000000000, 0xfffffffffffff800}, 0x8) 2018/03/27 11:01:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) pread64(r0, &(0x7f0000000000)=""/66, 0x42, 0x0) 2018/03/27 11:01:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004440)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/23, 0x17}], 0x1, &(0x7f0000000100)=""/4096, 0x1000, 0xfffffffffffffffc}, 0xffff}, {{&(0x7f0000001100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001180)=""/27, 0x1b}, {&(0x7f00000011c0)=""/249, 0xf9}, {&(0x7f00000012c0)=""/197, 0xc5}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/4, 0x4}, {&(0x7f0000002400)=""/46, 0x2e}, {&(0x7f0000002440)=""/214, 0xd6}], 0x7, &(0x7f00000025c0)=""/117, 0x75, 0x1}, 0x100}, {{&(0x7f0000002640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f00000026c0)=""/182, 0xb6}, {&(0x7f0000002780)=""/66, 0x42}, {&(0x7f0000002800)=""/194, 0xc2}, {&(0x7f0000002900)=""/144, 0x90}, {&(0x7f00000029c0)=""/181, 0xb5}, {&(0x7f0000002a80)=""/53, 0x35}, {&(0x7f0000002ac0)=""/59, 0x3b}], 0x7, 0x0, 0x0, 0x6}, 0x67f7}, {{&(0x7f0000002b80)=@can, 0x80, &(0x7f0000004140)=[{&(0x7f0000002c00)=""/105, 0x69}, {&(0x7f0000002c80)=""/53, 0x35}, {&(0x7f0000002cc0)=""/181, 0xb5}, {&(0x7f0000002d80)=""/222, 0xde}, {&(0x7f0000002e80)=""/176, 0xb0}, {&(0x7f0000002f40)=""/104, 0x68}, {&(0x7f0000002fc0)=""/138, 0x8a}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/162, 0xa2}], 0x9, &(0x7f0000004200), 0x0, 0xd1a}, 0x6}, {{&(0x7f0000004240), 0x80, &(0x7f0000004380)=[{&(0x7f00000042c0)=""/131, 0x83}], 0x1, &(0x7f00000043c0)=""/107, 0x6b, 0x5}, 0x2}], 0x5, 0x2000, &(0x7f0000004580)={0x77359400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000045c0)={'tunl0\x00', 0x200}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004600)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000004640)={0x8, 0x5493, 0x2}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000004680)={0xff, 0x4, 0x1000, 0x200}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000046c0)={0x0, 0x6c, "b7b415251aad59c3ef79cfd8a27d101ce3c21f7521c6b5eb0672758a675b300625f990277619b7702973858749877f611c5d5509e511d2b33ac96debd7758c4eec750267d2982998515e74ea850ce1d3061b4086dfcb451d981d0632b107ee89c38fdace37d9128e664e173c"}, &(0x7f0000004740)=0x74) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004780)={r2, @in6={{0xa, 0x4e22, 0x7, @empty, 0x1f}}}, 0x84) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000004840)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004880)=0x14, 0x4) syz_extract_tcp_res(&(0x7f00000048c0), 0x6, 0xfffffffffffffc01) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000004940)={&(0x7f0000004900)=[0x8, 0xb4, 0x5, 0xaf1f, 0xffffffff, 0x6, 0x400, 0x1ff, 0x89a], 0x9, 0xa86, 0x1, 0x9, 0x3, 0x1f, {0x1, 0x0, 0xcc4, 0x1f, 0x3, 0x6d, 0xe34, 0x1, 0x7, 0xfffffffffffffffb, 0x8a, 0x8, 0x9, 0xfff, "de724d796e7a285488a572da469955ab08e7938f2ee20c323d382bc20912b8cd"}}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000049c0)={r0, 0x666, 0x4, "ec19688f4170a348d7c51f603b6c822ab238fa00d27cecb691658188f153a0ceec66050112c000b01f6011ad30ed26fe93affcf829132e185536d3977c08bf131f0bf8fa58cc172ee672526f63d3abed277b18bf07a2b0d96a5e38812ce5694e64a5d7bfe863314f4b2043f70ee5d7b3b571fb9ef2a4b3c1a84c8010cf0612b7b4ec9f7bdedc9d095b5730af443b03f458ac3a5e6721ed"}) connect$l2tp(r1, &(0x7f0000004a80)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x4, {0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x2}}}, 0x32) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004ac0), &(0x7f0000004b00)=0x4) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000004b40)={0xff, @broadcast=0xffffffff, 0x4e24, 0x2, 'ovf\x00', 0x32, 0x1, 0x6e}, 0x2c) r3 = syz_open_dev$sndctrl(&(0x7f0000004b80)='/dev/snd/controlC#\x00', 0xb1508b2800000, 0x80000) sendmmsg(r0, &(0x7f0000006200)=[{{&(0x7f0000004bc0)=@in6={0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x80, &(0x7f0000006000)=[{&(0x7f0000004c40)="445f38dbb0c22389cb300225bd7ea44d0f2d1362f6619735b2c947ffd09f782a7fe40a92f23a9d28eaf79ca67f3fa157785d0071ab50cf88e0e9e8981cc15a5e5e5af0901b143790d9b32ffd86dd9786310df49596fa7410b357e40207e5e830a993f42cad65", 0x66}, {&(0x7f0000004cc0)="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", 0x1000}, {&(0x7f0000005cc0)="28c9514b82b1ae3bc9f64ecebcd0aaeae5c4b63e6afe2c22636080956edddb91f4e758978652473cb62d5447f43e09cee6b7717f22328ddb8c5a6ad032f71ccc92335013f60fbf124ef4ec55a31a8eeba1b0be639d3c5a3802e4636736c1ce7fe5b5ee48e66b3baaccb8a85e060d301c1d3e97bd0808c3ce18e7c21268de2799bb2b7c19a4d146ec5ac052ccaa18529dec64a7c112febfc5fd9536375e96e9b002", 0xa1}, {&(0x7f0000005d80)="c0e661c4b8be2198e07acbe1549c30b414f4fcff2df8b8f317c7a0a7b0998e411eb2e9c86d8e", 0x26}, {&(0x7f0000005dc0)="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", 0xfe}, {&(0x7f0000005ec0)}, {&(0x7f0000005f00)="19c3e35aa6a8bff438bc9896ca97d3cd90e49a7d6ab808bb15fb11ec142af78424d6da7082ed6807a0b69b7ff7bba802157076cc66f571399f390e82087ace3ad732b70eacbd9b08522f641ced45f07b9c17e216dd61731954e9c7c61b36fc6e8e2c41b7fb598f7763d7f1afc7a4345e6a58b9ea279d3bfdfe7f04d1306716a43d553819b2aadde3e4159d76ceb5cb068ed781d1f000f8456feb4c86a0b26766799b6e4e62dd0c0a14fbe9d5cf28669c624673323f3ef3dc124e70c691c58cc5f38811d3bb4463adc9e979b87c8ba587d172e71a2b8268ed8868ba99140cf27ecfde05f48cd915a78e4c3c89b453a0", 0xef}], 0x7, &(0x7f0000006080)=[{0x98, 0x11d, 0x7f, "f81d1dc5da96207cf451bdbf16b27e0ed7c04d903a251758e89742ec202dd0fe252bcb077bdaf9a7234b898e6ed5d8dd9743d4c9cb5875bd17d83674e3690da7817ae96d39cd31c7761f416ee287cb4550cb6f85d0c0be891ad6c8b50ac581a1872ce6998475e18f0cdd6e025aac18855f184e7325b878164e9a194f69d4657c910f4d08c5ec5d1c"}, {0xd0, 0x29, 0x2, "df0ab86a2451aba1b9578f843d64c4944527e64c943f833446499d6b5fa9b4db8240b1c6298daca1f141b5f20b67122432898b426baa248fb7a04bba1a90835e9a04aae6d1e24e7c1787dce0d9129c90bf43187018bb9e43aadaa3085989a49698c1ee2d039bce8173da5543b4525cd4bd18ae007bbac04b4b1147d3b3aebac873592cb238a8dbf084066314fc8ded81b58aa3fcdf4dcea74dd8355064fb46768f5fde41202be51126e7755d201adc9372eaa841c5743e43b2"}], 0x168, 0x20040000}, 0x2}], 0x1, 0x4000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000006240)={'sit0\x00', 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000006280)={0x4f3c, 0x1, 0x100000000, 0x615, "3870d1f69d2ec0e0a0cb710249ed41d46e6596406f735d5c23f0a655e85de8cf403ef19235f3a76753422507", 0x8000}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000062c0), &(0x7f0000006300)=0x14) r4 = shmget(0x3, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000006340)=""/70) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000063c0)=0x9e, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000006400)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getitimer(0x0, &(0x7f0000006440)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006480)={{{@in=@loopback, @in6=@loopback}}}, &(0x7f0000006580)=0xe8) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000065c0)=@assoc_value, &(0x7f0000006600)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000006640)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000006680)={0xc4, 0xfffffffffffffffd, 0x6}) 2018/03/27 11:01:51 executing program 5: r0 = socket$inet(0x2, 0x4000000809, 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 11:01:51 executing program 1: r0 = socket$inet6(0x10, 0x4000000000803, 0x10000000000000) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8800, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3f, 0x8000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x12100, 0x0) r2 = memfd_create(&(0x7f0000000080)='[}eth1md5summime_type\x00', 0x3) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0x7, 0x1}, 0x14) 2018/03/27 11:01:51 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x7fffffff}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mbind(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x1, 0x2) 2018/03/27 11:01:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xe646, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) [ 166.059939] xprt_adjust_timeout: rq_timeout = 0! [ 166.076823] xprt_adjust_timeout: rq_timeout = 0! 2018/03/27 11:01:51 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:51 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000380)=""/149, 0x95}], 0x1) 2018/03/27 11:01:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xecf) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000080), 0x4) fstatfs(r0, &(0x7f00000002c0)=""/81) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x62, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e20, 0x4, 'none\x00', 0x180692db8f9d560b, 0xfffffffffffffffe, 0x5d}, {@multicast1=0xe0000001, 0x4e20, 0x1, 0x1, 0x3, 0x20}}, 0x44) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000002900)=[{{&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000500)="26861ca2", 0x4}], 0x1}}], 0x1, 0x0) 2018/03/27 11:01:51 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40000, 0x424000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x100000000000000) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) accept$inet(r0, 0x0, &(0x7f0000000140)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/03/27 11:01:51 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000100)=""/65, 0x41}], 0x5, &(0x7f00000003c0)=""/220, 0xdc, 0x1}, 0x10000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000500)=0x24, 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x391200) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f0000000180)=""/244, &(0x7f0000000ffc)=0xf4) 2018/03/27 11:01:51 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x800000000004) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x8204, 0x987, 0x7fff, r1}, 0x10) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 11:01:51 executing program 4: rt_sigaction(0x4, &(0x7f0000000200), 0x0, 0x8, &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000080)=':mime_type+\x00', 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/233) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/03/27 11:01:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x40001) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}}, 0x1, 0x4fe5bfb5, 0x1, 0x7ff, 0x7fffffff}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x6, 0x3f, 0x3, r3}, &(0x7f0000000240)=0x10) 2018/03/27 11:01:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f00000000c0)=0xfffffffeffffffff) syncfs(r0) 2018/03/27 11:01:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)={0x8, 0x100000001, [{0x101, 0x0, 0x6}, {0x100000000, 0x0, 0x4}, {0x3, 0x0, 0x2}, {0x0, 0x0, 0x1}, {0xcb9, 0x0, 0x5}, {0xff, 0x0, 0x7}, {0x82, 0x0, 0x2}, {0x81, 0x0, 0x8}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 11:01:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x42f}) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000040)) 2018/03/27 11:01:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001680)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001780)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000017c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000018c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001c00)=0x0) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000062c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000063c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006400)={0x0}, &(0x7f0000006440)=0xc) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) r11 = socket$key(0xf, 0x3, 0x2) r12 = geteuid() stat(&(0x7f0000006f40)='./file0\x00', &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000008300)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc, &(0x7f0000008280)=[{&(0x7f0000000180)={0x1484, 0x19, 0x300, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x7, @uid=r1}, @nested={0x1ac, 0x88, [@generic="c992407436a45e272f266a6a992d52caf462376806a7c921b339cdf3d18b5f44b8fbd887b64817b4c454f04b9ea907b0c86fbff5abf221e048aae0bd6cf6b8804b3dc9f0029aa80cfe8431596302e57858793374ef8b8bd0ecc6ea5bfb9212f9e7d9093bf09cf716b071da37f555670b730a985e89c6eaf30b2a95f73662fdd0d4026aa95eccb9a30f1c5e4dd8de22adea7232e086d94a28fac02702", @generic="7e223ea53519c82dec2b22bca925a88c67cb64e12ec8612bf4adaa69607ac7aad59bbe65623a79ebc49152208e6664d2771c2cea5ed2e0f3786b664d1c1eb9022259a489857ac9ab124d35edcc8a8508217661eba9bc43b64e9b72acbbc58dabef09394c6211d662d1372e8dd219e7533520aeb2caa3a635e99028f4323a0fa82e1f1a32798da1a2fa337ae85c5531a32199777091e6b9a9a0e8374cd51c71dcceaf6f949d37c093add6164a1824e748829e337a41988912fbaf3246dc691d89cb11c6f519f71fedfae8c1a3817fc70d86a0f0eecc3577ae6fc6cda2111d05ac3504884be95f7ab19607ce136c47e522f42d4f0f9fd253b353d27c077ccf0b", @typed={0x4, 0x11}, @typed={0x8, 0xd, @pid=r2}]}, @typed={0x94, 0x79, @binary="b2be154d0f2cc3795a97a9a680ed41d52cd7e21c22ed1eb832c116c18382e5f43d40afa918f719f6577889fa483ce0e1df3fc332cd556158cd70f64744d2adee7402c23e24a19acb3358cb69fecb00cd49b5992210c25b10a7ac050386e94117c1f183c4521ccb06eb011e247c827a79751a004cc1c6b5b6aba366d2f826ecdde7b0301cb1435d4a5d6dfd9d8f"}, @nested={0xc0, 0x39, [@generic="550061831214dea8b1e6f7b14221199ce009bce77e2e482efcc1c041a033b6b5750cde0cc6827878a4144c2c73c3b61840ba25b674a5c47df6db815bf940e88b8063ff656d", @typed={0x70, 0x3, @binary="7eb483c4560b4b30d9f40ca9b671bbd45bf0e32d0d22b31696b123545ee4ded88d142b22e453ea1778a8085839c2bbb0bd95797a8258eb34f891862b3f4c6c9010e4c3acf6b4c57b168ad8a4d81e1c3f3a77081d87e116faa76daf5def120a7e76fd5d13a9b3dcb7d52d"}, @typed={0x4, 0x72}]}, @generic="a15eb363e2ea760c7f7d1fb3d3a0eaa2e4fb30b86ae825a403407e200b00f43ec6129af6b4824131ac8749591196992a667eb824f01910eb19eda7c9fa8d3ac1c74a7644c52f5e3c5496a4c0c7a94c581be0416a164cd7efb2eb079861c2bc9d64ba751a1c120aa6af00a63df2095e5ebeed14aa108b35b296f366e43961b5b66e2e31108a00b067ab8103a1ac37d79b4c7610e31fe03e880880958a4c244350c6eef56a59f23a9b6876831efceee88e4420ea2201f5fcde39492faa2f3c4a912a3e", 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@generic="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", @nested={0x11c, 0x2d, [@generic="9a0906a5c0fbd26642d6d3c333ab61d4e76b765eed666b54baea7195409b9195348395a44cf14c5ae2f3c521e2b4ae37bd6a777498365b8f9b9d454244c05dab97c867dc89b5d57c327ae4f548e1dce6a700369e6584f2824c866ec1d8a9ae4298f776cedff4709eb9b33aa18cdd752a60e3522334a25e0541a11884526a04deb55469766bfe2ef21d5cacde2629ecd682b76576405ff0a52207c6aef18f597139f43827daa884907cb3b9409006346164fc4ba2445b8a2f3e6d6915fe4e7dafcd59a464d92f6677df06b8d8a0f33df41475843552c6a13602d8ce2f53af0a696550ed", @generic="d2da2f58ce0384f38d9d5fd765a2e3c320f1ffbd5485c1daa5", @typed={0x8, 0x74, @uid=r13}, @typed={0x14, 0x37, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}]}, 0x1270}], 0x7, 0x0, 0x0, 0x4004000}, 0x80) r14 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') ioctl$TUNGETSNDBUF(r14, 0x800454d3, &(0x7f0000008340)) r15 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) sendfile(r15, r14, &(0x7f0000000080)=0x1000, 0x5) 2018/03/27 11:01:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000180)={0x294, 0x0, 0x7, 0x80400800000001, 0x0, 0x0, {}, [@nested={0x280, 0x32, [@generic="295d19e561d4ab28b45bc1a8a2d3ae5d9effa9a951dc0583a47397a66d6e3e3404ece28993ed26170db7f291b72ed6b47d249ebb1cb80e68df2b981673dba735c841a551e33d341f8238d2266e9979a54d94a32b983383a4f8b6833347639fc7f53c494d4121edf959aaca708204ebbde8fd4d94393940d57530163de71cf2d59687bdb7d1", @generic="30528a24ca84ab27bd0f8cae941b4817bdd953401db0785866718b181e944efd47d559c714c1787c7816524a8b71a33f9ffb99c720c32fa1ef15a58a1347f47608ed17040a7433fe7bab42b8a5ca3beb15afeb9f5a9bcc238ed8343d12aaedf40ce8cfea99eb416bc0eaaec5af0f304d9126ba7dedb89e33ddbb5747fc4cdae8d18df4256f4a709a27df02335e395ab764220754400aaa0e03c4625207e59a273b8e49e911c8d7100c1280cd7ab82ce9fe53658cf8576ce0ed58b85b5ba9c94aa8403c", @typed={0x8, 0x4d, @str='\x00'}, @typed={0x1c, 0x4c, @str='ppp0{cgroupeth0vmnet1\x00'}, @typed={0x8, 0x20, @fd=r0}, @typed={0xc, 0x5, @u64=0x5}, @generic="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"]}]}, 0x294}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/115, 0x5) 2018/03/27 11:01:52 executing program 1: r0 = socket$inet6(0x10, 0x803, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000), 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/27 11:01:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000871000/0x4000)=nil, 0x9, 0x5, 0x80, &(0x7f0000ffc000/0x4000)=nil}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:52 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xf1, "e5e50d1f78c4d63628a0dedabf38ef1e9c4ee2abf332b103b1ce1adef3f5f27163cf4f11f02502eaff08c3a8d069a724ae83d5a4f87782c28be4aaa74ae4982922b3c1cdeb53f11c23a23e96250dced3588bd7851e197f3ccef9bde2a0e0745d3113299da43b190afe271e8ed6fb63507f3c78621fa54e5000f9468b9c4a0e2bc0833d88dd7194353d7be3fa969b29a9b76bc5ca8200a83aadebc4f057d51653293d2bad5fac916fd814e403d76e300bf78b2ac35f46ccca7efafeba8d8f679bb5d9e04b89b3c6fc00b29641b65e8bfc9d0201396d585b26af7c95f2b512abfdd053a4bada0ab2d6caa6c8bb40f6ba641e"}, &(0x7f0000000180)=0xf9) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x7}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fbf000)={{0x8, 0x3}, 'port1\x00', 0x200, 0x40000, 0x0, 0x0, 0x0, 0x6}) 2018/03/27 11:01:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="b3", 0x1, r0) keyctl$update(0x2, r3, &(0x7f0000000580)="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", 0xfffffffffffffefb) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r2, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) 2018/03/27 11:01:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}, 0x80) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x144) 2018/03/27 11:01:52 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x7fff, 0x8000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000340)=""/89) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000400)=""/213, &(0x7f0000000040)=0xd5) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) write$vnet(r2, &(0x7f0000000280)={0x1, {&(0x7f00000000c0)=""/223, 0xdf, &(0x7f00000001c0)=""/146, 0x3, 0x1}}, 0x68) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/03/27 11:01:52 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) 2018/03/27 11:01:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x10080) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:52 executing program 3: pipe(&(0x7f0000097ff8)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x80003) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) 2018/03/27 11:01:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x81) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:52 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000aa7ff8)='./file0\x00', &(0x7f00000001c0)='iso9660\x00', 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x3af6a1af, 0xffffffffffffffff, 0xd4f0, 0x9}, 0x10) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fallocate(r0, 0x0, 0x5, 0xffffffff) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, r1, r2, 0x9, 0x4, 0x0) 2018/03/27 11:01:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x5, 0x914, 0x4000000005}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) socketpair$inet(0x2, 0xffffffffffffffff, 0xb77c9cf, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/78}, 0x18) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000280)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040), &(0x7f00000000c0), 0xffffffffffffffff}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000200)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x9}, 0xc) 2018/03/27 11:01:52 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001240)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001340)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001380)=0x0) r5 = accept(r1, &(0x7f0000001d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001e00)=0x80) bind$unix(r5, &(0x7f0000001e40)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getpeername$netrom(r0, &(0x7f0000001d00), &(0x7f0000001d40)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) r7 = getpid() lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001c40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1}, 0xc, &(0x7f0000001a40)=[{&(0x7f0000000080)={0x11a4, 0x2c, 0x100, 0x70bd25, 0x25dfdbfc, "", [@generic="1b40201e8c9bfcdb9ce80b95b46d1c393c787b9ca1ed8bb7c177cb94653bb0ca51b00e028a73c8f7e75fc81e425e93f22bd9a248e88ab0be4f197e1ab4369f22b942faea70b0cefb2281c629984d7c07c49226", @typed={0x8, 0x8e, @uid=r2}, @generic="1ec4e897b8ff1f3a41c56449d5e2eac56b885599b894a158b4b306a2e3f645e8540ad5591a13d38b7aca1eae173268cb6726fe8ee78339ca249e1d09a03f63426f0889ab0bba105e55649be8d4cc2f8cad06c11457421febf93fb7d6982869955ca574363a5c9c7d76c04d254b96a83a41e10fba524a0f6258a4f8e0c95e86ff6bd9267fbc47e50b02665e1ec810b9db1f81c3820469ff75ca500c2d3f0acca8167c082baec8060b30b25bf10c876199399cf9b0476ebf88da3fabc28733379d0175ecf80d7aeb37b0383c9960c8441ac87e9c068710a17c68887148e2cb2053188749a0319df50e4d1d5d876fc0d3e3d9fe4eff22cc7df55ed0a173b79b44403f5ca55c3c62302ba71cd8c6d90211c9ee29ab4349ec02198118de3be15a7a5af7b5d5189a191a07920c00661dca1e3d1caaefa59156cbc89957d648791dd7af82f4796f1a03d9a554696f99f038e9f32c8b164613a0319ad7888a92343f9decbdb9e621789e4ce5fd8f3bde31e7913200f5d5d94315c6364f93b2c5112a452f05f20d3cad2022d39791b7431e9c831eeeef05de5cbc62eeef861823f914b3158e2f14a34fe87ca505655aebadc39e9a0c3fa4e5fab1869a6f57aa8c0d4e71d6c806968b634e1e9b3613c8cdae08a10f6abd1778a8e021542cb45e4dcb3734d1fd2749433d72c28d1dadea56b464ed7a6c56bbe70000bebcf11579b1a3afe1f27075fa299c0bd812aacceddaaf3016e1e12de75d1eb42dc590e2cda2178910135362f1a22ba8b4215ce0acd166bafcc24381669368b49835bbc9ab22205fc409aecd79eac7121cf560e7d3de0c0b443e25da71e2863033760554b62d2ddbdb08b71522ce4632da73603bd160751e04087512539fb619f7019903311ed476d0e53cd54ff0ec17a040016d41c9f77af5ac550480f5bfe6ea4772b59a588381dff227789b10986d1ab7528b6fedf029a0611c4f436ce66fd475e4bc3bf2131659fa3f8175de41972ffd5bbc7df622b588b3b7d8c1e9d673b0763f2ef3922c35080ce8903cd4c08dec24ba8bd3275d84125353c1aa4dac3de78cde2ada2a61810d03f7748169af060cee6e4d06863805481a8e692642985c93b352568e740de7ce1857ce26f4d709ecddfdcd7c2e6b5ca4d992f06978b3cc251ca9ce288e9c870e15498c2298305ec3e55318511ae3f4439e07fccc9bb745087bc5015b8b79514c849bcb36ae45b75bda93de1b8f303ea4ca3163586bbb484c5c8b3f76b3baef78fbbe4a2bedb9d120890e996a4fe8f3b4ec902b7be046b8e03a98d7b6bae7ce2977a1cf749bf8988c3eb0e14f8b916d750c7d3dbfaeb1c908f240dd1da32c8d155d1a0371bc0a3254d1041f9a6dd9a44859f0155ab9f408ce7e900d818e2067e48ea5c5146f09f8464808f772122faf54f7fced6f9890227cdbaad2aecd3b119aa1836864fa3629e3ecf1381588ee001b19439b597c1b36a17b4619d913d4a9db112124f58a91b6f7c9c61b233d7caef638d56f47ced5f95e19925b1a47659f2ea100db34a7ea755a43ca9424ddf389017a6b05742299ef1ab5facdcaf4cac4e6b313022669a78f58b247b3db0abc90322eb282285462727cecbd608033194152f82c220684146f6aa93d3810dd6eb7b1bb7d25dd94a25106db52babc8aafadfc62ba091643f263ad40226bb6c3c62c0d4f5212b1facb2c0f9293670f7c666c752c21a00c05e18c3c692d123d93c131958b6f6da227d50134edd4363e6fe4a98a852f3f0647d19549cfecd2d7780816143a9326bad455f33fb8fda24ff6930fa17c6f97fe0706abdacf671ac09ef6db72b6f0c7d54b690a9ec7a92d2a299e47fa5a9ab97a9b134a33fc37c30ffcc95d5d93eae30ecbfd412c37f8baae4f7384bbdec91243075cc11d18a4668278cc78f38262ab28e1e4d202396da5be865e008df8efed6f2329a5de8902015302fa13df751d3945bec53a42aa08d627e9f18aa889fcd877005e4f5079b9398eeb90be1ae4e9969ab9503a8c147766c6ad647cccfb489fbd0ef266365af4a3d4a07ef24b045f87a5cd88fbdf73427df72f1412b0a81b88c1f7b12707a270aff73fba0b36a790790cc74e2de9c8a8a4c5f8823a2c54d59b5b5cf8f58b42873e85276398961ab1aa1f4c00b1d0e1a7a28cbe47328eb50907c1b36de132f09a4c2ee064081b1fb92e46b0d00e9d1bac85beec2c0c388db96183e07ebedba3e7449a04cee6a1ea70f5736fa3e2c9c30ab9523064adec0358ff5217c4438a342e6bccddffc77cb8cc38abd329d89cc8eb5333be89661977ebc7a55f0ac7bef472832dac867a1ad09448698a59ca2125a2dc1528acd525019a12c4d674bd0409c62c13a497e7c37df843a74cfabc68e3d5d481f48bbe5f1bbf1d3d852fab7d56a89c44ba3766f63801bcc256fe0c1b3127be989f6465a65f0685f04c5de1ad27261e88b3c04741622b43dd246a2e14c402f0e211810d0363c996fd2137b8d72600b98234af34f6aa79b32ffeadffd1ddfc43c934d560fa5023c7ee12b0aef2f24d5d6653ea5481e0c8bb028ddf7c73c657aac9944dda353cc0c634273d0d77cb2de9187f1ec298a8fb5c8958e1b2abb0d925b47ead586cd02a763d4404edb1b595e1325a4678e87f2912d4a80b03fc87d77e6160eda044eb4fcb40b17f04a704e2abf22a99fc1d093ec0120f69a98f68219daccbf481d5b58a0fe47dd58dc759e9b2d8de8609690fe4a8dec117a1f4fdc3747c862853c68d903c4a030d17d50c49584c4d6c7f41c2c6e8ff225731e4ebfc6622a2bbc45fe52570e0ebfcdc961d327bc192b244dac4994b44b687a08bb6fd4e07793d68d13d3aa3443c73baa7cefe91dc72cf9bf1ecf9644f4e5bc3cc4e8cc766e6b07c303f4937c22164e459c681d1e34827216459d7c995760d90213470448d7b669afd9c6889b2b4b5e61ee4754fea849f8481c5b6cc8d825526d52070f3e29bba4b166d4357b9824e6df533ee5f4d171644731d7b4ac33df5d5ce5958229f798cd42ef187ebc5418a3ef497d4055fc66808c0fe1a967b10bf1c1f5489a0981e36d289d76bc1a090cd444c76acbca17ab2956c45aafd7e885f9e50d2123be23d8c720cc10f36bfa205a2d6236890527b4ea40b93c53b0f74dcaadfc0607c16d6b485f62c8a6c4709ea1626576e2913a91dd695f32e8ffa3ab61e0138fa48a36d68d74574d75d22b8738ba952e210f29f6101e6ca81e1ef3ef8db9e7da27f8568312eb6b10a36ea7ff9d91a75ebd0829e4ca7b431fc0b8ec02e7f1581841a7048adcd806bdfc715f358bbb74853f8f84dc3a7fd29e046ae1ce2c9aa21d557606b91a3e74b5bb4eec53b2c4cd6d9f22791d0b1f5902172556682204bf176b8942277119497e5695c74ebe7c71cb6bf768ace0eb5f7ad8a79a5befe044c419d9aaca09e4580c44ebdb81e37e74c3da120b6e0ce7b8534f41a824378f4269c603b4fd31f6696bce74182751154e6b3449529b674f236d4e3decba6022aaea1caf03f1c9290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@nested={0x50, 0x63, [@typed={0x8, 0x38, @u32=0xd5ad}, @generic="95", @typed={0x8, 0x80, @ipv4=@loopback=0x7f000001}, @typed={0x38, 0x7f, @binary="e12c4ffbe6d5dd017fcfc5bf11e49e5b906829c25fbf53af7105b6010a645a9d7e40d1cbb490b2eec6c396bf98c1d204e653a4"}]}, @nested={0xe8, 0x1f, [@typed={0x8, 0x56, @fd=r0}, @typed={0x10, 0x28, @str='/dev/kvm\x00'}, @typed={0x14, 0x44, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xb8, 0x6e, @binary="5cb1268a334ea251a19f1ce3e4a5402e599b57a59db46f2a9cdc1c5c81c059b115d287cb94ed22a4eac200e08c89d32af7f21fd3b68b32e5fa1a27f19f3f50aa552cb8c26645655cb389452ae1a5d1f4d8192676cead691b9c2ea464d3c6b975fb3fcc4b7fbdfe54fda136db4e1ef43125f0e8eeef12fb227f1d6ac1fe2a5f34580aea7672950b2f488382288c21a79e6c721fc7bab8574b85022646994cf760f3d9b6597cce75d9e9637c47dc48243344"}]}]}, 0x11a4}, {&(0x7f0000001440)={0x2b4, 0x15, 0x200, 0x70bd25, 0x25dfdbfe, "", [@generic="3b1bae5cb1fbd5931093517f5e7ced0dadf678b2f80847affb559612efe7fcd4d0fec47168489546c257db5efa2a3cb3538ddefc1fdcf6adf46e23634a475846250bc8316600d9ce7de544f8b310468283c40b2e4dc69a5feeddbe1447df530969b0eedbd26c800f22e6cc77492f982ace013a9cf8e3134de377bf", @typed={0xc, 0x20, @u64=0x3ff}, @nested={0x10, 0x5e, [@typed={0xc, 0x68, @u64=0x5}]}, @generic="1b922678bcc70db53fb9deb8330287be8b1fba6c8e3ba2e45092a258beadc11fb4ea6330d9adb0ea2fe6b7efb0bd5594a1339b1e8342ec720b15d354a3de5e3e7acae322cf7f7422d7329d4d261e748b195226a8d08a26d5589b4c7a568e69d636b01f58158873a604547048c402578dfdd8fc3c2747647755c1bd5b37555ae0d7a502f4ef1c8cfcd465d7aff8e1732b", @typed={0x100, 0x38, @binary="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"}, @generic="4220d32c2589b2c7d6fc378722063f172bdc4c2178d084339c458635", @typed={0x8, 0x53, @uid=r3}, @typed={0x8, 0x86, @pid=r4}, @nested={0x48, 0x25, [@typed={0x8, 0x74, @uid=r6}, @typed={0x10, 0x7b, @str='/dev/kvm\x00'}, @generic="5fe0a4bc1729a88e41a249a95cf542080e07cde1ef60bde953a723bc477e47fe4fde92595f3516d642e99482"]}, @typed={0x8, 0x81, @str='*\x00'}]}, 0x2b4}, {&(0x7f0000001700)={0x314, 0x2e, 0x700, 0x70bd29, 0x25dfdbfd, "", [@nested={0x284, 0x65, [@generic="2e75d17546d85bd5e27257239bab9a5d24ddfb63142f00dde01c905044f710fd49e316f780e5d87c70f1ffe8b2d5c3fe7a53f04fdeeadd221669683f48b73edcd870a6875d5d7aa18b91826ab6f7ae80a38cb2cdfadbf9ed2cafce7fdca8339f82e03ef389b137a88523b8f4b6084b0ce50e381774804f2d8b79277d71d9674f61caefe8", @generic="93a1964dec6382bd6333c3c8411cf74778e65933", @generic="caa7520edb5e24", @generic="5a7ad95c92ed386a5dc6cbc77b4a363ce231ebe22b37265ebc16099bf8ebe86b56a18c02f8c31890dae4628d010bf00246985e1a0d8d70da2608a86564590a1b89cd8a3d3f19cfe6e0d91ed51a0803e104de06b56801c1dd5845d9671afe8edb169ef611b844f42f5a741445ab03e39d07c41cc0268a8310afcc7230c44e5e5ba53ddd35e5b3b228ff926cb6d69cfc47650bff18c251e089481b7514ccf54290a3d1abc083ad2b471e12149a91a09d933a016b0e512ab85ba359f0f79ef10426cebe9f30eea656f9323873b1c0ef4ed3038f76503dea9f7b2eb578001d64fa6b6fab4d54a2fa8b2f255e02760a132a2bbe7ee36e653306", @generic="4afe36b5b3ae8263dd4d32db8d6dbffe3315400b774878fad501cff9d053b358ad4f4243fe016b7f2f99bc4efec5a54f8981e6aa798383a2f71db33c2af1c895a0779f92f73f5629933cf29909ed8c3696107d5702377a6a71465569c25d288223c8310f4b0bef0bace7a4c9beab31ff6895af98468c2af5", @generic="ed5bcb7144099731a1bfc743540e5e194f7acccee2821ac2913e0aad915f7cc3518ca28c557645f988eb17d5dc011ec2b88212c74f83a4ed88c579fc579076d7533159bcf0885b72ec757f06922507b9eb87dc389ebc04269fcfe5425f0ee328ffa49fdd492ff497986cbfc503782926"]}, @generic="cf1e0557ebfb8710d5d8eb960be1d664a0cce55fd384b5b5bd41", @generic="14b4aa7db24644da30a3df5e50e3baf6667b104efef1bcc778b3fd6b31ee8c091a06b662eb7022d09171897b93fda072249e60909437966cfb3d1a19d08f5aa071a05eb491d7bc6fe60add988925a843bc415cfc6794bbc0ff4e5db154c704338dd31f24f34a"]}, 0x314}], 0x3, &(0x7f0000001c00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x1}, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_CONTROL(r12, 0x40086414, &(0x7f0000001cc0)={0x0, 0x6925}) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r13 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/03/27 11:01:52 executing program 3: getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) quotactl(0x80000204, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) msgget(0x3, 0x2) sendto$unix(r2, &(0x7f0000000200)="a29b487cb3e72b826ec25469ff78c37a5c379c024704c90bc52354dc96a695d1042623cb1f6068e40303d506f4f9796e3cef71ecb0e899a778b202132ac754bc0cb43dd4019dfaef20e27a64f1c64c2b5214082e06336e5c0b41dfbb48e044c38477172d8890fe7e36e407b5a5f0713b78c83d2c229c9d556fbcde9cd91b27688cf9992b2882b11af77704d98401744ead29b9f0f1838da727c9f0d3b0bcddc1018785b8ae623b455fd80de551bae4b73c9333e017de9b90837bbe1c2174307a49b813e1e3fc14646c5508367853a85d6c9b", 0xd2, 0x0, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e) timerfd_gettime(r2, &(0x7f0000000040)) 2018/03/27 11:01:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x7ff, 0x5}, 'port1\x00', 0x1, 0x100000, 0x6, 0x800, 0x5, 0x3, 0x2, 0x0, 0x4, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) [ 166.546380] print_req_error: I/O error, dev loop199, sector 64 [ 166.568034] isofs_fill_super: bread failed, dev=loop199, iso_blknum=16, block=32 2018/03/27 11:01:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x100}) poll(&(0x7f0000000040)=[{r0, 0xe001}, {r0, 0x1}, {r1, 0x80}, {r0, 0x628}, {r1, 0x80}, {r1, 0x1000}, {r0, 0x2}, {r0, 0x1}], 0x8, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/03/27 11:01:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101002, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/03/27 11:01:52 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x2) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)=0x7) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:52 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x5, 0x4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/27 11:01:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3, 0x8, 0x5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000040), &(0x7f0000000100)=0x6e, 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000000), 0x2}, 0x20) 2018/03/27 11:01:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x580, 0x2) sendmsg$can_raw(r2, &(0x7f0000000140)={&(0x7f0000000180)={0x1d}, 0xfffffffffffffef6, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@can={{0x4, 0x5, 0x6, 0x8000}, 0x8, 0x1, 0x0, 0x0, "76efac9c739e9f2a"}, 0x22}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x7}, 0x8) 2018/03/27 11:01:52 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/58, 0x3a, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x1c) r0 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) unshare(0x20000000) clone(0xa0718a6924206ffc, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x90000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x0, 0x4}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x28, "f577b46776007118f0b7294f3ac31e6f57046da9e536df56719efd81d1614c60ad48c2afb2ac154c"}) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) 2018/03/27 11:01:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x301400) fcntl$setpipe(r0, 0x407, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7, 0x5, 0x70c, 0x5, 0xffffffff, 0x7}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xe09a, 0x2c401) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0xffffffffffffffa7, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x402, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x44040}, 0x4000000) 2018/03/27 11:01:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="067b0002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/27 11:01:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1205531, &(0x7f000035dffc)) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0xf004) 2018/03/27 11:01:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000280)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000240)={0x2f, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x3, 'lc\x00', 0x2, 0x1f, 0x70}, 0x2c) close(r3) close(r2) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000002c0)=0x4) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000000)=""/215) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000300)={0x300f, 0x2, 0x1, r4}) sendmmsg$alg(r1, &(0x7f0000004800)=[{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002840)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x1, 0x0) 2018/03/27 11:01:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x20002) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x7, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/27 11:01:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) read(r1, &(0x7f0000000180)=""/76, 0xfffffffffffffd5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xe000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x9, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x1b61bd4e}], 0x68) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x3ff}) fdatasync(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2201, 0x2, 0x7, 0x20, 0x80000001, 0x101, 0xfffffffffffffffd, 0x5e27408a, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00', 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x8}) 2018/03/27 11:01:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000140)='\\\x00', 0x2, 0x1) unshare(0x40600) fsetxattr(r0, &(0x7f0000000700)=@known='user.syz\x00', &(0x7f00000005c0)="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", 0x129, 0x0) 2018/03/27 11:01:52 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000100), 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:52 executing program 1: r0 = msgget(0x1, 0x201) msgrcv(r0, &(0x7f0000000500)={0x0, ""/118}, 0x7e, 0x0, 0x800) r1 = socket$inet6(0x10, 0x803, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x50) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000002c0)='./file0\x00', r3, r4, 0x100) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) accept4(r1, &(0x7f00000020c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000002140)=0x80, 0x80800) connect$bt_sco(r5, &(0x7f0000002180)={0x1f, {0x64, 0x9, 0x3ff, 0x82a0, 0x7, 0x6}}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000080), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) 2018/03/27 11:01:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000040)="aaae3d92796bf5aa5f23d38021776004c3be53a2962081eb958a3caa7db65a06264e5beb36317c6406d0c923a6681d087b4ba9897d92c3b8647bcb3142136250a5e5ecc50925a66cdb2c8b2dca9b957ce7120ff9feaa56071de09714d9d1859f132839550c4012cfea53527e010359a2ad81810ad2a72e652f572ee1ae01987a99027ad0b7d7e196155729f543915b5c67fc6425c6206245557a9daea69254b94290eb98cdcb24758c75e3b451de247c9a4c87642c8a04b9dfc4b5dae9a1fe6c26bc58565ceed1c893a85ee3b9a8880d31b2234285f5fa6aa61d65c752d19fd0985800", 0xe3) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106%gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) 2018/03/27 11:01:52 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/58, 0x3a, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x1c) r0 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) unshare(0x20000000) clone(0xa0718a6924206ffc, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x90000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x0, 0x4}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x28, "f577b46776007118f0b7294f3ac31e6f57046da9e536df56719efd81d1614c60ad48c2afb2ac154c"}) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) 2018/03/27 11:01:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0xfff}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0xc07f3063bf68d7a5, &(0x7f0000000040)=@srh={0x3b, 0x6, 0x4, 0x3, 0x3, 0x20, 0x80000000, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x38) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) [ 166.731294] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 166.750324] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 11:01:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet(0x2, 0x7, 0x7f, &(0x7f0000000200)) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x1800000000000000, 0x20000) r2 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004500)={r2}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000001c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, r4}, 0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x440800c0}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x2, 0x70bd2b, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r3 = epoll_create(0x800004000c) r4 = syz_open_pts(r0, 0x200800) dup3(r3, r4, 0x0) 2018/03/27 11:01:52 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f000062ffe0)) socket(0x13, 0x800, 0x4) 2018/03/27 11:01:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x21) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/27 11:01:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 11:01:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffb, 0x123000) 2018/03/27 11:01:52 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)="8db8a54f7167164e3bc8e5e95de688cb50142c027c0b51a7464967d3b704347fdee9305efa61c52b76b20f67a7e63ccc160b4fdac03a7f6dfd342c9bbd1618738e52eb1b913d51ac6f089bf73431f8a4d79d5b8d91630993d919d2800f07f008a2842ef499c74fad6e0b8bf09190a0c9d38fcaabf48ebf626fe9c2caef681914fa6ebe6c6f", 0x85}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000000140)=""/244, &(0x7f00000002c0)=0x2c5) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/27 11:01:52 executing program 2: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f7dd5c63847c757875596fe04e18677d2428ce21169b7ad6c74ab261e8fcdca4bbb810bfa1a873f24d5ab653e7a46cb504b719c9a61fa2ff3de61b5f577b5d86b88c53e76042732497e240858f15feea0735ba0990959fba2c3", 0x5a, 0xfffffffffffffffe) request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='cbcmac(xeta)\x00', 0xfffffffffffffffd) r0 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="6c9b0c08cb192cc592119190a705839c5845237eb5f8a78ff98f7cabb4aecce2def3fc195181b9e9205b12a7878372f770c2758fe4e5ff0fd96276f11e82dd3108264bfaa7f6c072d08405c498d1ace1a9d105eb3df778b6474a18d511ba050aa72c5fc466537232d7890fdbd2b9205ff2817163f390a3f2dfc65f4be53d8196", 0x80, 0xfffffffffffffff9) socket$unix(0x1, 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000440)={0x0, r0}, &(0x7f0000000140)=""/174, 0xae, &(0x7f00000003c0)={&(0x7f0000000400)={'sha3-256\x00'}}) 2018/03/27 11:01:52 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x39b, "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"}, &(0x7f00000001c0)=0x102) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1000000}], 0x48) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x1000, 0x9}, 0x90) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x49249249249265c, 0x0) 2018/03/27 11:01:52 executing program 3: prctl$void(0x1d) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/03/27 11:01:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 11:01:52 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket(0x10, 0x802, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) 2018/03/27 11:01:52 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x9, 0x1, 0x2d000, 0x8000, 0x2, 0xeb}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f000035dffc)) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) 2018/03/27 11:01:52 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) prctl$setendian(0x14, 0x2) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200)={0x8, 0x5, 0x0, 0x10000}, 0x6) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x520, 0x800, 0x7}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') r5 = dup2(r1, r3) bind$unix(r5, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/27 11:01:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006f00)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x4360, 0x0, "56c5f55c5fb8cea52c5b2233a87ffbeb16c55d8e39f7e4a864b9153c41932af2abc014c524e71e9c6a763898c92b91c1ef003fe91f0ff04933ecc7a7afa663"}, 0x60, &(0x7f00000001c0), 0x0, &(0x7f0000004840)={0x10}, 0x10}], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r2, 0x0) 2018/03/27 11:01:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100], {0x0, 0x989680}}) clone(0x40000, &(0x7f0000000540)="0913c243074699b35c5ec285f57aa8ed57219e0465d056d2c274c14e47b136bc30c84079b919229259c3d54db6c26bb908f169933f7d59e5ea65feb6257e7d1ab33cdb65b4a8ac157df1f1868843a9ddd1566e2b927994bc976e2ba48c389ea495d70ace7590f09357baef6cc726a5884e2ba427a34cf3c1c66034cabee45871ea2741195bc7ce33ac6ca2e997c5138d4451d258c6203ccaba2f1c21468faf95118c6dea3a50fe30", &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)="1876d0b150838b43c72ba3b3e7ccf15e548e723b4d9ee3fb4a5ee82d8153da654cb283dae4292355feefe04ecf85d5a1eb77015473a92ab509ab974e1879c4b69da8586fe9a566fe563a1882db6897eb508099e7f0eabaa85b67ed1ea38c5c29f9ac5c5dd5144170e490669ae687c050df1fec5daaa51673960bad0a14d0e864c326bbcf3283cd669d") r1 = dup3(r0, r0, 0x80000) recvfrom$unix(r1, &(0x7f0000000740)=""/52, 0x34, 0x1, &(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e) write$evdev(r1, &(0x7f0000000840)=[{{0x77359400}, 0x80, 0x100, 0x2}, {{0x77359400}, 0x7, 0x9, 0xed26}], 0x30) 2018/03/27 11:01:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) r1 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e2ff5b59f2007421b8fe3a863547c9705763b44b46c8a3e10b8979247c70406f6df6c5aedc4361133960be5968dfd42233ec7d8ffb602238ddf7f96ca1903f36016388d671f238568c9cbfefbe7aecbbb23b45025db51b336e30ecf33540d529c3442382a453c541c5557e79e7b865a17885f9a81d86f67f47db", 0x7a, 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) recvmmsg(0xffffffffffffffff, &(0x7f0000000d40)=[{{&(0x7f0000000640)=@l2, 0x80, &(0x7f0000000940), 0x0, &(0x7f00000009c0)=""/27, 0x1b}}], 0x1, 0x0, &(0x7f0000004400)) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) writev(r3, &(0x7f0000000500), 0x1f3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x9, 0xd04f, 0x6, 'queue1\x00', 0x6b7}) 2018/03/27 11:01:52 executing program 1: r0 = socket$inet6(0x10, 0x1, 0x400200200000) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x4000) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x200000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x2, 0x2, 0x1, 0x1}}, 0x2e) 2018/03/27 11:01:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/27 11:01:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="31cafcbef3be6b3b2c794c3c92db2400dac6cde659caa808") socket$kcm(0x29, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000200)={0x0, &(0x7f0000000540)}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000180)=""/9, 0x9, 0x40010000, &(0x7f00000004c0)={0x11, 0x18, r2, 0x1, 0x2c, 0x6}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r3, r0, &(0x7f0000000140), 0x400000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x4}, 0x269) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r4, &(0x7f0000000040)}, 0x10) 2018/03/27 11:01:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f00000000c0)={{r1, r2/1000+30000}}, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000080)=0x80000002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000180)={r0}) 2018/03/27 11:01:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x40, [0x9, 0x8, 0x20000000000000, 0x4bca, 0x7fffffff, 0x9e79]}, 0x5c) 2018/03/27 11:01:53 executing program 2: r0 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000000000)=[{0x23, 0x0, 0x0, 0x3fd, @time={0x77359400}}], 0x1c) 2018/03/27 11:01:53 executing program 7: r0 = inotify_init() fcntl$getown(r0, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x323000) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000080)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f000035dffc)) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/27 11:01:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x1}, 0x2c) r1 = dup2(r0, r0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000040)={{0x100, 0x3, 0x1, 0xb800000000000000, "b4219357f5a35a33c209c680cc71d7dbf9b69ddff69cec79bba989e5f8fbe35caa2817eb45ecd8276ecf80dc", 0x6}, 0x0, 0x0, 0x20, r2, 0x2, 0x0, "0487135aee5ea94aff7e26dea5794f8620e5402d41bc94ed68a15e03dfbc60011d04e60580e776f3900d0e5839e527b48bf11defa4c204bc76ee1f611e03869a", &(0x7f0000000000)='{vboxnet0\x00', 0xa, [], [0xfffffffffffffff7, 0x3f, 0xe5df]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000000), 0x3}, 0x20) 2018/03/27 11:01:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) read(r0, &(0x7f0000000200)=""/226, 0xe2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x1338, 0x38, 0xa04, 0x70bd2d, 0x25dfdbfb, {0x19}, [@nested={0x1310, 0x70, [@generic="218b82b09ab1ed0985dde7f12207e5df0b24c40174b252a4602310889be7d128219fc8afed2e523465fa772edc2cd9fa87d60c6190cc3b06f9b1f01b47e1e531050250b43bf8d39ca81844f24a1e3c900bb8156a286f50956f5df084f66c6cb455bf45ed215233138a301b43e409d4685ec9ac06b1f40100ae65b00f78dac764470df39c1fa45927bc62b1c5f7b231039ba40240e90c01", @generic="3ec9058ea1a0d6a434b84b187904bbcac7ca03fb18b43663572948c57f19d60d7d638277505dc09f9a05657b8e240c0db795bf64050e3fcb7442c7e7e54d28d6e60fc9b2559d0ea785f1eff5145f36694db9587a707f624cb3221bc249a8929a48f090ae01ce42853098d7310c428621", @generic="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", @generic="a54c6118b4232f75dc9f3cb4048eaba7312dfce8704322b73bdd892d4bf301ac9d83761b082a91397b9744a4e6992038ad1a626978b4242d35ed8aa4c3543eb88f4880d9fa8d426d8262d3f8d4991109180066c968cb137db06bdccf21784570d7dfd850bee1d77bc7755e00ed399d259cbffc552d2a816b44352ef73dc0baa072c315e3ff9ce2b8890c7de456b2b92b8ad716c0f7384f557bb1dc89db29e854f3f3d80b48f5f4e593f4ae3c801178356501df2b9aa4dc238c1b21f979364593df05289be66e0b8fb1ace42ae3fd4718", @typed={0x8, 0x5a, @ipv4=@rand_addr=0x5}, @typed={0x8, 0x7a, @str='-\x00'}, @typed={0x14, 0x16, @ipv6}, @generic="36ba553059a9c52b7cdff247e663cadb11d22d0264a2027d80a6377baff489e9396ae542418b0b279c0a413493694d5df928a80c44704a24f5cea71819ec99a0c2cafff5aa690a9f2f86c0300b7ff3261d1da660f2b0f0d055", @generic="278c068082d6a1e4dc39355aebb134d5ebd9d58a2b8bdf86cf9447b104a404319f41ce7abb522954ccb5eef01e1a699b1236b9f5a229f6f1a8b19f172642b6b54638b989d4bedfb362140534a8067a9691aafb0d136e591d073da3e49f0eace33b9f8bf6b94e9f8b4b2d469ce13952425373f0de11fd2513c439ffbd587f07265e9090933b9d317978f403ac9d31d24786beb51de8669102634221dfe6a2d7134e19a7a602f274c26968dd450d", @typed={0x8, 0x1e, @u32=0x100000001}]}, @typed={0x14, 0x24, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x1338}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/03/27 11:01:53 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/27 11:01:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="31cafcbef3be6b3b2c794c3c92db2400dac6cde659caa808") socket$kcm(0x29, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000200)={0x0, &(0x7f0000000540)}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000180)=""/9, 0x9, 0x40010000, &(0x7f00000004c0)={0x11, 0x18, r2, 0x1, 0x2c, 0x6}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r3, r0, &(0x7f0000000140), 0x400000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x4}, 0x269) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r4, &(0x7f0000000040)}, 0x10) 2018/03/27 11:01:53 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) sendto$inet6(r0, &(0x7f0000000080)="bf7e409abc79f1258d633fece45130f9a3770cb5a536812efbb03e03097f2d9d9a82a609e567c41bf0b9236a60f61c46f6a0459d08dfe3c8b654e438e6c44205593e7b331ba72f89b7ab25e1fdd559065b71338ba5d8a90401e56eaa3c872af19a3414e933946554f1f8433f60a5ce06", 0x70, 0x50, &(0x7f0000000180)={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff9}, 0x1c) 2018/03/27 11:01:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x503000, 0x0) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0xe0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x100, @tick=0xbcb3, 0x40, {0x80000, 0x1}, 0x20, 0x0, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000300)={{0x3, 0x9}, 'port0\x00', 0x0, 0x12, 0x3ff, 0x1, 0x1, 0x81, 0x1, 0x0, 0x0, 0x8001}) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0x80, 0xfffffffffffffffc}, 'port1\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x80}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x101, 0x8}, 'port1\x00', 0x0, 0x404, 0x1ff, 0x10001, 0x1, 0xc7ec, 0x7, 0x0, 0x2, 0xffffffff}) 2018/03/27 11:01:53 executing program 0: r0 = getpgrp(0xffffffffffffffff) kcmp(r0, r0, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9ac, 0x20100) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x6, 0x8, 0x1, 0xffffffffffffffff}) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x800}, 0x4) 2018/03/27 11:01:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) syz_open_dev$dmmidi(&(0x7f00000013c0)='/dev/dmmidi#\x00', 0xffdffffffffffffe, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001280)={r1, 0x8d, "a90acb7908f01e579c73821f04a50e535b8f790505033c45344e9887226dde0e838c678e717e90f04561135819e2d9eb4ba91e875e9218dc6dfddd8a19292ad237c8d5795f41543a674f1fdebbe40a331961472b012c9350202d7124fadecf522ba870ecb5f808db47ece0f77bd9c4f3ad9991e2df7e1602ff0ccace1b9fe9ab1988ecd05d1fcd6a1a2a1779db"}, &(0x7f0000001340)=0x95) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000, 0x400000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001380)=0x2, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000180)={0xca, &(0x7f0000000080)=""/202}) epoll_create(0x8001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:53 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x1ff}, {}, @time=@time={0x77359400}}], 0x30) recvfrom$unix(r0, &(0x7f0000000040)=""/42, 0x2a, 0x1, &(0x7f0000000080)=@file={0x1, './control/file0\x00'}, 0x6e) ppoll(&(0x7f0000000100)=[{}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) ioctl(r0, 0x1, &(0x7f0000000100)) 2018/03/27 11:01:53 executing program 3: io_submit(0x0, 0x96485e9842301d6f, &(0x7f0000b4b000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x619cf5bf79a03f48) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7fff) 2018/03/27 11:01:53 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0xffff]}, 0x6) lookup_dcookie(0x1, &(0x7f0000000080)=""/232, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/27 11:01:53 executing program 5: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000)) r3 = syz_open_pts(r1, 0x8002) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$sock_int(r4, 0x1, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r1, &(0x7f0000000000)=""/199, 0xc7, 0x0) r5 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x3000) shmdt(r5) close(r3) close(r1) 2018/03/27 11:01:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x100}, {r0, 0x8}, {r0, 0x7222}, {r0, 0x8021}, {r0, 0x220}, {r0, 0x90}], 0x6, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xb0, 0x20}) ioctl(r0, 0x800000080004531, &(0x7f00000001c0)) fcntl$addseals(r0, 0x409, 0x5) 2018/03/27 11:01:53 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) 2018/03/27 11:01:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="020000007b429c49c215cf33c64e3d737e76e98b6d6268f9b04a2b0ea2ade8df5740a2cf1cb7294ed36530f0ba27921070ddc100bb000000000000000000000000"], @ANYRES32=r1, @ANYBLOB="000000000100000004000000"], 0x20) fstat(r0, &(0x7f0000000080)) socketpair(0x2, 0xa, 0x6138, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000380)={0x85e8000000000, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'nr0\x00'}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x100, &(0x7f0000003680)={@multicast1, @dev, 0x0}, &(0x7f00000036c0)=0x3) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000003700)={@mcast2={0xff, 0x2, [], 0x1}, 0x4f, r4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socket$can_raw(0x1d, 0x3, 0x1) r5 = add_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0), 0x0, 0x0) keyctl$clear(0x7, r5) io_setup(0xc9c7, &(0x7f0000000140)=0x0) io_submit(r6, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0xb3, r3, &(0x7f0000000480)="fbfcbb0e0e48ad0a00b9d73dacb1cc0afd9cdbbf7c66055042917cf6231eecfdd3e2c5b1a1e9783d345ebd541c9f0b82ebb3dbc2e32a26184cda4e17b3ce8cde741579d28d7962cb2d72ca1cd7a897c582c39c9cbec40a24cc4c7707b68ac2f547b80f7c0a9fc965e616128e9844b9c05cff1c2354b919e21a4aa0a1b3aee4aa2f385333ee01f3ac524656caf1d2de26ca68b3f65d976e998963e73d6b453121c8c4ab691e8fc33a403a9cd3ea9745633110f93b99f1cace1137b5e66899f5ef62d0999053cd6e3fb855d1694dd2f864e06a1258b5e7601218e7d2a1954431102e94d389cd7a38d4d787ed02a6a9a9d069", 0xf1, 0x7, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x5, r3, &(0x7f0000000240)="753468a1d00a1729a5d64035e7dacd21d3dd58e8a5a88670beaca179", 0x1c, 0x1f, 0x0, 0x0, r3}]) 2018/03/27 11:01:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x6a) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/228) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000080)=ANY=[@ANYBLOB="021400000700000000000000000000000500070000a000000a0000000000004c94bf7b000000000000000000000000010000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/27 11:01:53 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:53 executing program 3: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x240000) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x0, 0x3, 0x4, 0x7, 0x7a44, 0x40}, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/03/27 11:01:53 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'syzkaller1\x00', 0x100000001}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x200000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/27 11:01:53 executing program 5: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000)) r3 = syz_open_pts(r1, 0x8002) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$sock_int(r4, 0x1, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r1, &(0x7f0000000000)=""/199, 0xc7, 0x0) r5 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x3000) shmdt(r5) close(r3) close(r1) 2018/03/27 11:01:53 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) connect$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"d4341e83088c4d"}, 0xfb}, [{"d018585356e525"}, {"bee69b03aea0c4"}, {"c386df986cb8b4"}, {"0912b395a89f91"}, {"304cc35118b98f"}, {"d17d6841fcd1e0"}, {"a6bf208f17becb"}, {"2c594cd308c697"}]}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vcan0\x00', 0x400}) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2800000004000000009642b6ba000000000000000000000000"], 0x28) 2018/03/27 11:01:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x200202) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/snd/controlC#\x00') r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000), 0x8) write$eventfd(r1, &(0x7f0000951ff8), 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f000035dffc)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0xffffffff, 0x9, 0xffffffff00000000, 0x10000, 0x6, 0xffffffff80000000}) 2018/03/27 11:01:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'nq\x00', 0x4, 0x1, 0x21}, {@multicast1=0xe0000001, 0x4e20, 0x7, 0x100000001, 0xffffffffffffffff, 0x7}}, 0x44) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/26) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x9, 0x1) r1 = socket$pppoe(0x18, 0x1, 0x0) lseek(r1, 0x33, 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/119) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000240)={0x99c, 0x8, 0xffffffff, 0x7fffffff, 0x8, 0xa00000000}) r2 = accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)="56bcad0017ffcaafaa29b0a796f96d324ad3cb5c5e7d030fd5b8eed688139e95ec946275537d288af80d95f246cbcb2364f3c091e811ff80639df2faf7d0c7044fe0793b942d3c7cd7bd21e4a27a39a11859abfbbb57d90f0277084003e5af9edebe076fbb0031f092b61facd8ad", 0x6e}], 0x1, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="6b17943cc2e205801b504648c4f0a66076e61ae17fb3e1d0794b2944b7414a7a7724782e08d3a95edf5ff7920d205bb9d062c1c5f6fc54277c2453b97d54532c42b129e4b9fb2313c041a997d4bf7bc9c07a", 0x52}], 0x1, 0x0, 0x0, 0x4044895}, {0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="f2ad7cf2b83959750803ff3a9da883713db0a40dc5f6da340f779b7371167e5f3bcea27104f21dd0f52a5d95172d3c542b4bfbff13bab7957e597e6a32abf9fe874f5331595cb045ff7f8df97cada593798c6b56105987e243c2ed264438247db5af40ffa9a39bb16922513158d300c61c02c69c1db6221ab14de0a505039e06382ff85f3e567151cac6d06635ff07f03a7e7e9075e8d880ed1bb93785e2", 0x9e}, {&(0x7f0000000600)="4f90347b7086da32054f9f21a8243540b17063843cfb8e2334c1227a818c68c3adfaa5061e65368885ef2f28b5ed662adff7359a14292f12f37f560ee86c7b9bed997cd924564c31bb39cbaf9d4289c2c4a2682d3bfac8f2d72b5196eb5959c164309da37d54dd1ce9df66a11d59b94939", 0x71}, {&(0x7f0000000680)="6d9830e633daece76c8e783791f9aad663667fd988e0f49b379a2fb17e4e3f245feffa1f940742bc4245c6b7a5ae7c281d6489d0dbd767a7ad43110c7ddbcf2270149bfc12752f050cd717ab2050ac84405c671017d90ead93e5f7d279d48c912f7e243846643982575ed108233572bf749c35b5ecca5c77914c9cfd0c398203c4bc9dd47560a07fbe3cbe13a6852712e005c865010be5294e29cbad8c95b383f40c5897d9b268ec921c9ff5fd450150dcc0d128ca9f0b7f435e2306a165c6535102dabd0f9787663868b9d316c8bdb63c09cf2a6102853676bac11a0e5690306ebe77c164c5f8fcaeb51e5dd9", 0xed}, {&(0x7f0000000780)="6659d49c70af0db9aa0577bc", 0xc}, {&(0x7f00000007c0)="eba8e7deedf8cb029517e7394a7b381841cba80dc8510048f49fe3e4c0b5f45ce4b3272bb792c28ab2c5ae965aaef0f228e613e3dab8ba9943f31284b876db2064d819952ad6b3e82724f88b5367afff2a57c1daa96d1005157569a2b55b88e8d1f4b94a36369c1f8e75821faa63560e4876fd96229cf52e70c2cf99859b25346f3072d32e53ca334548c6aa3c469b855b8db35d216ce3d3f4ee99fb6ce2518d32f07d233a", 0xa5}, {&(0x7f0000000880)="a9c4f90c6d864e49633bd5b22c98a70a00fc049a45651d6611ff0c9d6e92e3ebda1880b18546fd2a3fd15d2692a8732b88d667ed9c3870a90d94464e2b25e250187cbbbdbc587b32699e8a0ba0f498aac6b46519a4d2ea5e0f4a6b91a35462bfa4702f332b91df80809f91ae0644238051f2c4409d27b1a518107666bc37f864f3c84badcb513c51e2f5618c4c8204c37ec47e744cd9e470b49490134edea3ab92c4948afedd12383f5102", 0xab}], 0x6, &(0x7f00000009c0)=[@iv={0x108, 0x117, 0x2, 0xf2, "9cc78ec615e40cb1e89a17c55a0a90a0ebf2fde2f71bedec8292a8581fca10bf7d142aac1c4f5be2a44d6cd5ec904130fd702d04145f3d41d4b0974ed75cff2ea19becf509bb49c376547efdc8f81d7e5802f9fb71121703a139b730d98b4aa485b7718df16459c81eefcd053151d1ee6f3a7e5cf9166e409c84bf8039a347cfb5369011fd21440963c1d421e2307ce98c2856262a5a4b162e34a72753f48be35bfea60ae7870608c81c227f17f98c725d2fa0f73544c7e7a3109b4752747d2c5fb0f072924f9881e546f3e2b1e1013317d858fda956fac86dd6c6b36f8c61596679ffc1688c6c4ba87226cf4bc344688976"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x138, 0x4000000}, {0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000b00)="6f9901bab0b723e739e1688eb60a88b4afc711901d25f2b443258eac0bd8958ad5e1a2ad0f49d135bad310b28c9a7242c2c007cb404d0a8a6050b0a54bdb74f183b1bd8b3a5ea6acc92d78", 0x4b}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="4b289bd1b899599494f02f49c34a77577424ec9983cdf37d397ed8715ae0eb2a75c245d36f991e8e950bded03ecfd74fcc93c545ed0a3c63a81077c48328cd", 0x3f}], 0x3, 0x0, 0x0, 0x44}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001c00)="77c8082107b21dd2553e744bcd925c3e8c8270fece465eae", 0x18}], 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000001c80)}, {0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)="df51440f2da6fa792dd2d76d15f85588953b25ec0760d95b4f01704a6a193c427751b26ee21dfa8a95fb705f4e4754dc9d642ed71593e2baab4308871fef463f01a3aec629876a44e8151e4b51a3d13d32303b95796baee7f125ad3c375df0d4e78fcc4bc3531e6670536ea2f6039d01acd554673dd41bc7860761c06876ba21a06892584a1d87b16201048ca996febcced2ab83354ec635738011f31484bb65400181dbb96daaae18fa78191d77f12af5f1cf18429a3b0185224c5118af35a9a9273f", 0xc3}, {&(0x7f0000001dc0)="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", 0xfa}, {&(0x7f0000001ec0)="a145b60f323bc34665ef450113eda458355de8c611bd00b599b43bc5e04796c5c53bd173e77d18f7a1b748bc9d7710d5332f49e2b28a1bbdcc156a0e9ad8fbabb4b040c06cab946ac24ecce037acaa2aa1977cf6a85079d0c89d5d3803724ea2c397071e186fc692b8625f157f7e0eefdc63b0cb0fa952cbd1a12eb9c7a5f447046df9cc4a357432ba69948eaad0b18e8e969193751d3ce5cfd1506c6e8a89e6c76afc99370ace6d5781e83cadeb7b8dc2baa94dee69ea18f5e0d9e22b97cf3f63876e67de16bac3b861bc3e3c3f46c3bb53631d0407c54e6dbdd5401193ecb8d877c37a0b9076896a0ee0d482", 0xed}], 0x3, &(0x7f0000002000)=[@iv={0xa0, 0x117, 0x2, 0x87, "618ef49428cd27f799c6c772a27c1dd2022a1233ac53dfe255f5266681f14109828b2bfac2cba82658bcbb348e0ceb8da8064dc22001ba265ed1c49c1568714871203a1df0980994cbcc7703b712560fe8b78d61a21535e633e200c4ceec7accf3dafb6e30b6b714667c15e156d169e092aaf7c7dbad75d7a78f51319366a6787545acb807f71b"}, @assoc={0x18, 0x117, 0x4, 0x93}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xe8, 0x117, 0x2, 0xd3, "a1ef0bbdf128e24d139fed0adce80545c51cc8cfdef4861e96c2f90e9cabc74badfbf6f27c4176d12052bd2772be87cd245c88a2c674fa75473c6a8ae9b3cf73d0e69e5dcebf7d6ae3f15d590d7e74e4ccc59b8e21856f2e5383ce54f3bd0e5d5a7cf99ceaa6164688cbb4541ba5118a5cae6643bad4d939b5139c6f290b19be3cefe6ed1db523bb0767b68e4fda7caec1d7cbb89d85f3fe3fcb2bcfa5365ef880f9f1ada7d05f3ea5dd2ef494c10ee290ebd75d0aa7870851948e1f57e397abfa716b698764543f502e03b6f28cd2e274266e"}, @iv={0x30, 0x117, 0x2, 0x1c, "b16f3131dc2516beb595a6fd157a6ab9398b2f52a7a368f77d7562b1"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa1, "78ec5dc3c4afa8ae64afa4152f4a5b2d37782df249f1eae90cfea596ecd396fe53605ab67053c79392fcff7c881f28b613b8a15f157c8fe80a34fa64cbe339682871d5963951403084710720d464d6d8f7077a333c7ea114ff9f6502c20782d7dcbda78e82b02f4d6053465ed314fdc4e41644712fa3dd2fabe96827738cdeb18465ec5fe912690b45ea132e36629bf35e608ad814240f9e15d21184ecf4874276"}], 0x2b8, 0x1}], 0x7, 0x801) fadvise64(r1, 0x0, 0x9, 0x3) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002540)={0x1, 0xbf, &(0x7f0000002480)="599975baae8fb22383b37fb1bfa2933732dc2ae07212535916e99fdfb2c5c91b95fe380ef379b4bc081fd8895dbbffbad0aff8c52418d758f56688f9379bc0836123ed5069a11399267ab45cb83d7a3127a7cd41a16b16ee058f955f27d01ceffe6964d94d63f12d5bc9e6270bdbfa0e12e0d25a890948bdb0693ac3f266909a862bf73189b2dd6e1d8d9e306c323622907c48d3526c525f36ae5110209020bd908de5101a21c5e79a9094c7764b1630313ae5f1aac0bdf3b3f0397a50d926"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002640)={0x17, 0xab, &(0x7f0000002580)="a9d75ee84a3da788f5f53c73a0d10256d778a0cfdc1319ef6afaab0c378d66119d3120f7dceee5c9de48aff223aa57db11036abd73de9794a72756b4792d73af6fc12b214d8fcd3dedaf898155e700e5e8d9c8e1a8f0654da1899181b91af2374dbea584623e7ed00a56adac62a10e376b0146ccedb6746a8a23721d8e08abf5a1fd3032f009125f572aa9e4b88bfc0c92cf6ecde1926278d34e3fb5a61a1ad40b7e4017431a7e7ccd08f0"}) r4 = userfaultfd(0x80000) bind$packet(r2, &(0x7f0000002680)={0x11, 0x0, r3, 0x1, 0xffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000026c0)={0x6e21, {{0x2, 0x4e24, @rand_addr=0x81}}, 0x0, 0x5, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x310) sendmmsg$alg(r0, &(0x7f0000004b80)=[{0x0, 0x0, &(0x7f0000002a00), 0x0, 0x0, 0x0, 0x890}, {0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000002a40)="36358c9668561c5cf1009fec126ae2af8f0ea3cd22b6fa61b4dddb03819a0641dc87285ea85e86b38f9a5c1f9f99799d64a089f0a6d55bcdc24a866090b0edf62b46edd4597f52f701ee5bfbe2cbb704c359855421b3e66fbad102ea61dcc0e36b6e1ee62984b78071143e9d6ad4b4df280d4dbf3b48361ca4dc37ccc3c12371913e766134a552ada11e4ae627653b5ebf8cf1e69bc5b5", 0x97}, {&(0x7f0000002b00)="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", 0x1000}, {&(0x7f0000003b00)="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0x1000}, {&(0x7f0000004b00)="6fc4e9d0d01f2c62b0c934dd53c5fb8284171fadda35c0721681dfb1a05bb6164c1bae4d2b70c87a", 0x28}], 0x4, 0x0, 0x0, 0x40}], 0x2, 0x54) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000004c00)={0xaa, 0x11}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004c40)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000004d40)=0xe8) getresuid(&(0x7f0000004d80), &(0x7f0000004dc0), &(0x7f0000004e00)=0x0) setreuid(r5, r6) syz_open_dev$binder(&(0x7f0000004e40)='/dev/binder#\x00', 0x0, 0x800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004e80)={0x4, 0x10001}, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000004ec0), &(0x7f0000004f00)=0x2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004f40)=0x800000000, 0x4) sendmmsg$alg(r0, &(0x7f0000007280)=[{0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000004f80)="029ad9e07685fb615fc67374d54482924a956e338223a6d935d2320d1aaaa6b01b17ab8fda805c0c78eccb59c6e1d55590676fbdfe4885a00425dacc49e1ae6cdcb5843ebb5505a7dd0f2af7ce5590b000e9853116205db0029099477c5236f5b17a2476d47917bee04d846c5df7cf935ebadffd4726aa809ac3ed9ee6584fc1f2864e519bc39066d9c3381b1cbf0670393324d6cd6b2b0421683d6581618e9ca4ddb3986da720a50c6050ff", 0xac}, {&(0x7f0000005040)="1511279fbffed25129bfe8a5404f804e5ff0447687d256005fe71ae88ac01a4d5389c47628cb", 0x26}, {&(0x7f0000005080)="4149c362a86da36b39b0a5009ed102095501b4980363acff311289e235df25b3004d148144fdef0f6dfc572b0dcf087275bee249bf4b4b0b920c127b8ef82f707a551524882950f4a0c710717f", 0x4d}, {&(0x7f0000005100)="f62f882b2ccb824b43fb689a84bbe25a28c07aa6de0a22b190bfccbc42d5d671707caa1dfa3e3e9b1709981a4de406a2dc3976c699734a2521fa051ac6883de24039b6d9e66e224a347328e617d769513fd1abc877b974063af63605a5bf142389e6a78c7b183e4b", 0x68}, {&(0x7f0000005180)="0f70eb0bb326ba157f6107e6714157748c20e29fa3eb4b9a929549d8014e5132adc8068d7ccd4bfae5a18fe4681e99004ad19ab540dd83f18576fef25bfece79cfb9bf64afa737b6", 0x48}, {&(0x7f0000005200)="eb1f2bd5e48f8fb587ae19eac7ce68afcd212ad04fcbd4ff97e072b20264d666bd9cb1ea2768f203cb0a6b576e8240970fcdd5592d284e587a91bbe4a91cdb244a3d27e7e2619e6ec1b54ee6693663fa76a1d3408bd3bf573471fb971af75b568d68007fd0435ec2e363244ad491c7127425899a00c831c500afaf994d5d68c4", 0x80}, {&(0x7f0000005280)="b3eeaac30c33f32e5b8b9d3e993c390d", 0x10}, {&(0x7f00000052c0)="a7b4459b89fa0a6188196f880cf489ccf0e48f3f91a7b2e9ad4b4a9894d07f56dc90879e7563bd5da929eacd67486120f99a25c5f52ac7092c62f38f8cfeb4c6d1077476a513b5c449fc9c232e9054548446e327ec7c62f6e409db3326fc415fed2c5f04b197fd6788048b49639dd9b44d8f6c550810ff72389e905cb9073ceadb55c9c3d95d7b8515cbefd1ed33a2", 0x8f}, {&(0x7f0000005380)="eb6fb2b2304e1ad2a77037b6bc88d7ff398f91c2cadcbc812d6ae6d85f4d24b81e6cc5e04de8bc449037c4ae0a58743a6c2515978d6f9c28b3fac6a3e4453e7a3b78c0f6057304ed1bacf45af115ffb0e2cd41f8c389d74b22a549567215", 0x5e}], 0x9, &(0x7f00000054c0)=[@iv={0x78, 0x117, 0x2, 0x5d, "d3d0b8220e0b40b2839e5bbf80b7d687c1ec5dcb06f254bdc4635e3d2f6fc4b61a9662019011449b548e3fccc8597f13fa7401daaa27f228a2b6821015a84cca734cd42dd95447e50ba5e4782a91b473a9fbcca442a2288c03d623d6c1"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x88, "c8ad2cfbff55cda1c78fd252ec9b027c56243205c4c6bb864d30910761a2e806fd5d005761bb37ba88b70097422b48935f6775ac627d48c61fa86039a9ef81f3be0cb3753f2ffd9914b849ff1b1edb21d84a0b2a4703a860ad07a469d8335d1b9e87d72c2990f41f72dc1123e3dadf3d04ca22adc3b077366b9062c7e7ceb494094e3b10a068b876"}, @iv={0x98, 0x117, 0x2, 0x82, "69900bdb3c67a2e6994b631bf75a8bb9b5162ccb43c156569bee8eb4613fea2f8aefaa853e201e26983d10d2c7026aedca5f97a4e910efc7f927162d7cf9ec67d203540e1010271c63771ebfd66b7139664e2b5083d8476d4d7923e5228b421999f5be938e3c37c4a8a2048769e3dbde629a4c65cb8a0773aa3509447e0f6c87e177"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x1f8, 0x1}, {0x0, 0x0, &(0x7f0000005a40)=[{&(0x7f00000056c0)="ed112866226bf1de0dddc2a868812365b037fdf84fc2c3e1a02222f58129c4631c7b468c95f7f21a9bd4de1ac0184191c2bccb8ecafe440639a233a0f2a125e1a2f0eb6ffc5d7ec84d374ebcc2446a306438500806b1e8abab0adddf3c29022cbe0338cb2b20c4bb92cd8dfc0a3e368c015a624ffa895a137f7801", 0x7b}, {&(0x7f0000005740)="ee838a1dd9fb382618e2da76f734a963281f9c25c4719214645083612e1b37e8d64af8f176aede95471fbfab4633bd25acadfa7afc3090aea4d61e2589afbdff", 0x40}, {&(0x7f0000005780)="1b98a5e0c2c31853bef3dd68142600f60af811ba90d864c45880f9", 0x1b}, {&(0x7f00000057c0)="1d3145f42dccf49c37517d144612be8694ffd08d5c3799a3c5f889953a4fbd8e40970ad5905407db70b7e8e524ec6be733a48be9a2df3aca1ca47b07875aa736", 0x40}, {&(0x7f0000005800)="affdbaf81d089d333bed735596ccf04dcd070645074a63b9cdb4f1bd0fdcfdb60e3f9198405ddfa5870cb3669d32f6c043ed717442d80afedad4ed7f3c", 0x3d}, {&(0x7f0000005840)="7dcbb761f63fb1aaefb8e508ac613e9b74e38ae4be9a7bf674b42423077af0795305563562940c3e7c7d191f33ee411d3d88984366d91657013aba2481217cac0b89cda3c92e4ac67280ef0b385a44c7dcf6bdd5039a92b87584238acdf3f76e9ce2188bddc4185e6338e06d60995026b71184df1a0e71cd9f55bb61d976b37841f7", 0x82}, {&(0x7f0000005900)="b2c6d1bda4a785aed79493ced19385de5d57e347bd8f9d336caafb9667c7d3f84902f83b6ae19a840149e5a56e1304c1f8260b307ec7f80c414fe306f27af75adc4588f66d27544ef4a72159da5f3b3fd39112c731c1772438fd38d177b7b0e2e4a7a196c88458bb646745e542351dab187ab779fc71f465a02540e4353b30fe99db6544fbdde7b1b027a594a6e37cef5eee8f746d", 0x95}, {&(0x7f00000059c0)="082ba1e3675fd700062b4b3072e98e50f801223a08bbe5c71201f15e0a8283b6bb53d3e0e3421f2a882ed6d574d6ca87f2733de3c1173cee06f3d134fbae1d2bf9e818966dc909b4c00dcec6b27d3017f118c9fe35a428e373", 0x59}], 0x8, &(0x7f0000005ac0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa9, "422f5eda53358aaf79cbb39682dadc98de1c150744db350d2708b4c90e7c6919ca84fb8c3bec2b677d3ae46729cfa8446241cf29dab19c1188062334bf4880c089aca9a2baea24843dbad6755576e3fdfc7309156d1eecbbc6a84df335c4529fce8d083470c9644445078ae3be9238a10514e87c886c9a1f5dbfa779f2a8ddf017c572b3f4ea6f61e296e0d08858e4701ede0f3964f80ac002644158e61ce344a39d740c678bc2af5b"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x401}], 0x108, 0x1}, {0x0, 0x0, &(0x7f0000005d80)=[{&(0x7f0000005c00)="08de20f017fa7660525ed00492", 0xd}, {&(0x7f0000005c40)="1d5986c9a0262f919fca07e0d44eaab7072f86c0618cce9de446a57c23b49325d75b27b30b5154ed735a89c53a67a1541f6b0842513afb", 0x37}, {&(0x7f0000005c80)="07fa6b3c1fd296eb48af6b17c741859638f0aa36c46a9e4cd5122fe5656581e643510a4db5fd33410e0ed65860d69f88961ef462b08a0707d75e976b8a5cee1e94413815d5f2", 0x46}, {&(0x7f0000005d00)="bc84e500924568c6b8148789793f9f944c29ceb7db4e9225cfe62ac294417480e1870496e524acea5f18b786f3e2787434df55f9ff74fd5deb74c3d67bbae2c1f15e9717f1f4d8be99bf2469365aefd730b38e4b5f6779bb55c25b6632145159e97940f6427fe2", 0x67}], 0x4, &(0x7f0000005dc0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000007140)=[{&(0x7f0000005e00)="c2ecaf0b776e9859e4754ec4622634a68fda0ad8cd7586f4d7429a6afedb562e2b7a304bdcb2365c672ed51b664408befbd2d519e9f40d9b51793e8f12e2515a18be8afbafc8b79a55", 0x49}, {&(0x7f0000005e80)="11fe36020d5f376605eebfd68deabf2892ae37f2cab46c0e6580004c5d128ab8d34621536b75b7784cb86be0f61c59a57c9f621497ad575cd07293c77c20d1d5943c946ed0dc4b53e4f18c8e4c64b596c38f42c1a44319ed9e370345f2351726056695f863996aab1b38ea9cf53e8f5ef01d606a2039264c431e042ec6df9d0487995c414426379c11d45f82dd16803adf58a19d9e7b7883e3a8a7f130642ca6978c47d270", 0xa5}, {&(0x7f0000005f40)="73af172cdb62458faecce0c5d08817e0cf8472028cb1643b3d0e6a0ffccec54a584a2bd42d40d2d7", 0x28}, {&(0x7f0000005f80)="b579eca75a84c57939af0b67c5609b7eda1dba66688f733a0bdf1778b54e4bb85f09e27dcb635e97c94539", 0x2b}, {&(0x7f0000005fc0)="480c70c579c096688d6c743c4c48c4a334629629f9ad6260be086a977ef6f3e77089c9b9dec89295bb4de2b32bb8538c994a1a6015bf37b21a33", 0x3a}, {&(0x7f0000006000)='L', 0x1}, {&(0x7f0000006040)="52440db0cef44f87f1361d963814e7e6e7281426cf37f3b4d7d6b78f03c3237a941421ae8bd1c857dc33c42463a2a291c748460c6acc17dea7ea75f9d1351edd034d65b750f400f3b7571aaef4a90b369e3e357012f64a60d86870b2e7c755ea9a9a663a719e0963568f000d5ce846857d8dfb5e72dadaf8407553364358a15b44cc9444b20572bae72f985677557b00e54390370edf0d5aba3a0d2fc5e5b7ef31306f351ca952aa4019a92eb0949ee29779eee6de429675", 0xb8}, {&(0x7f0000006100)="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", 0x1000}, {&(0x7f0000007100)}], 0x9, &(0x7f0000007200)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0x38, 0x117, 0x2, 0x1d, "ef7b2c5c80519f358cc53ca3afc575e688795ddde6d4160dc7e60c1061"}], 0x68, 0x40000}], 0x4, 0x44000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000007380)) statx(r0, &(0x7f00000073c0)='./file0\x00', 0x2100, 0x200, &(0x7f0000007400)) 2018/03/27 11:01:53 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x387, 0x80800) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='cpuacct.usage_sys\x00', &(0x7f0000000100)='cpuacct.usage_sys\x00', &(0x7f0000000140)='cpuacct.usage_sys\x00', &(0x7f0000000180)='*ppp0\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='cpuacct.usage_sys\x00', &(0x7f0000000240)='cpuacct.usage_sys\x00', &(0x7f0000000280)='cpuacct.usage_sys\x00', &(0x7f00000002c0)='#security\x00', &(0x7f0000000300)="76626f786e657431747275737465642db27472757374656473656c662f70726f6373797374656d2e776c616e30276574683100"]) close(r2) recvmsg(r1, &(0x7f0000000800)={&(0x7f0000000380)=@sco, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/50, 0x32}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/38, 0x26}, {&(0x7f00000005c0)=""/20, 0x14}, {&(0x7f0000000600)=""/75, 0x4b}], 0x6, &(0x7f0000000700)=""/211, 0xd3, 0x1}, 0x40002100) listxattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000002140)=""/4096, 0x1000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000840)) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000880)={&(0x7f0000fff000/0x1000)=nil, 0x7, 0x3, 0x8, &(0x7f0000ffd000/0x1000)=nil, 0x4}) 2018/03/27 11:01:53 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) accept$ipx(r0, &(0x7f0000000100), &(0x7f0000000080)=0xfffffffffffffccd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000040)=0x60, 0x80800) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/03/27 11:01:53 executing program 4: r0 = getuid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r0, 0x0, 0x3ff, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x40000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x20000, 0x0) connect$rds(r1, &(0x7f0000000540)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000fed)) 2018/03/27 11:01:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/4, &(0x7f0000000fff)=0x4) 2018/03/27 11:01:53 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x40202) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="2c6042a3ba22a55ed35f23cc3289d02fa541e30b54f12d29ba7169882375a0681ce6e4367c188aba1bccfc7fa4ecc68106a0d0ac48cb22ad372497650e1bf8a1e81056e5ae3fbf41118a063459", 0x4d, 0xfffffffffffffffd) 2018/03/27 11:01:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a03", 0x2}], 0x1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ftruncate(r0, 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x28) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x100, 0x1, 0x3}) 2018/03/27 11:01:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="0212000000"], 0x10}, 0x1}, 0x0) 2018/03/27 11:01:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x20000001, 0x84) ioctl$sock_ifreq(r0, 0x89bd, &(0x7f0000000000)={"67726530000013000015d37d3c00", @ifru_flags=0xa801}) set_mempolicy(0x1, &(0x7f0000000040)=0x5, 0xffffffff) 2018/03/27 11:01:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x4000) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000001c0)={0x3, r3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000000100)=0x8) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x800, 0x400001) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000000580)) 2018/03/27 11:01:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000000}, {0x0, 0x0, 0x0, 0x0, 0xd33a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/27 11:01:53 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffe, r1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) fcntl$lock(r0, 0x5, &(0x7f0000003fe0)={0x0, 0x0, 0xfffffffffffffffc}) 2018/03/27 11:01:53 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="14cf31affcee71a6b700000003090102000000005b9a4196"], 0x14}, 0x1}, 0x0) 2018/03/27 11:01:53 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0x4) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x20}, 0xc) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374c", 0x598) 2018/03/27 11:01:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6bd5}, 0x800, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x224000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2a}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xfff}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0x30d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x40) setreuid(r1, r2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000001c0)={{0x46, 0xfff, 0x401, 0x1, 0x4, 0x6}, 0x28}) 2018/03/27 11:01:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0xc12, 0x6d, 0x2565, 0x86, 0x9, 0x6, 0x55, 0x100000001, 0x20, 0x8001, 0x8, 0x65}) dup2(r0, 0xffffffffffffffff) r2 = getpid() fcntl$setown(r0, 0x8, r2) fcntl$setlease(r0, 0x400, 0x0) 2018/03/27 11:01:53 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/254, 0xfe) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)}]) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x404080) 2018/03/27 11:01:53 executing program 7: rmdir(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000040)=0xfffffffffffffffe) 2018/03/27 11:01:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000200)={r2, 0x1}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="1b1c79ff2b433fb7a875854a50b1393c378fe0310fc7a8ce39a715fe26fdcdbd019c8f429d1ef0bdbb8da4200def1de2291bc83578472b189abf390ef9178cdf1d3b57dfa7cd9365b31b15f868a36429", 0x50) listen(r0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000580)=0x3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ipddp0\x00'}) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="2282f846d068e81aa8fea9a9c1b516f44e9098593bd31f6cb3f0d52847a6d3f612f8a37d4a7dc1332fb6293c397439791f5174d36df2830e0e9ee21fb2d7e9a5428ff57790eaa1fa", 0x48, r3) keyctl$get_keyring_id(0x0, r4, 0x3b1d) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)={0x0}) r6 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x70, 0x0, &(0x7f0000000440)=[@acquire={0x40046305}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000280)=[@fda={0x66646185, 0x6, 0x0, 0x3}, @flat={0x73682a85, 0xa, r5, 0x2}], &(0x7f00000002c0)=[0x0]}, 0x5}}, @increfs_done={0x40106308, r6, 0x4}, @enter_looper={0x630c}], 0x33, 0x0, &(0x7f0000000300)="91e5bb35319ced4b68fddade1c78f99de70fefddf72f2096d537dd002c35cd2800f54019effdbc9e90a0bb32a604f13baa79d1"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b8080045f06536e830d6d48e960000280000100000069078ac14ff", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/27 11:01:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) fadvise64(r1, 0x29, 0x4, 0x0) close(r0) 2018/03/27 11:01:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400000, 0x0) keyctl$setperm(0x5, r0, 0x80004) keyctl$dh_compute(0x17, &(0x7f0000000040)={r0, r0, r0}, &(0x7f0000000080)=""/36, 0x24, &(0x7f0000000140)={&(0x7f00000000c0)={'sm3\x00'}, &(0x7f0000000100)="12677bf3", 0x4}) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/27 11:01:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000340)='cgroup.controllers\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/178, 0xb2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xc1d5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/03/27 11:01:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xad, 0x101000) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) 2018/03/27 11:01:53 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000001600)={0x9, 0x3, 0x8}) sendmsg$netrom(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@full={{0x3, {"aa6c72e921b5da"}, 0x100000}, [{"375567e9021867"}, {"7381f6b576df11"}, {"0a66e93b80c921"}, {"f17b73b0c295f4"}, {"d1bf96c8d3c930"}, {"e4d40e98bd8d3d"}, {"f651f1b1078429"}, {"92e9418abbce2f"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000140)="1f59bb76cbdefba08b3a6ca377291b54b2d7538b4091258ee6777b3e22e4a762db7a6de9c1e95d9df8ec7009b2fe693cd38a900d698a71e9a0bc120f13622a32c8631077b309057bea272825edadb2333021eccad669ba8b38b42cba471d32ee49b8e6aa9f849ec7a8ebe3812e9e1c737c2030bee745df8c5bf2", 0x7a}, {&(0x7f00000001c0)="493c3dfea5c4cec19df6a40b8a336dc03d46386762cd1a181d09f28e279d74c29c04cf90dc6b0ee94164621adfc87a045fc67677f2d4d1b45d7d84f43fe9aa8ea495e6b105d974293ad67f6bc9e3ab1fbea570bfa56807273b3dade9d8e8d7a1ed89f7585bd11cb9b98f0501239bbe80bd8da412183d582ff9aecab2ece1ea0be1be99dffedc8cd4ffb12a1ec5b22b31780769a571d5930cde21665bbae3651394eac2af3a4d47b4ff75d0e946178edcbf9b5eea6168be", 0xb7}], 0x2, &(0x7f00000002c0)=[{0x1010, 0x10e, 0x8, "0da266d642d6c70c8bd7e215da89ab225dfb7ff5ab43261404545cd1a9a038570103cde551fddc3e3d244cd6da944e7302eb1f7e93871737abb78c0976e833602f24a1e3a4cda7679f782376c4f5267bf5c0aec98ea6423cbcd5b1672e19dca5760b866baecb96e00acb28a4f4bcce7f388dec4c184343f6dca50256879d547608468aea20ee34b41bce326ebafe1b92ee223e77c577ab62dbf2d3964d5f3a64636ebdcdfd864c7ee5bf3a44f715c62c372a350c1de4c8dc132b773d381085025e0d0ae9f9ef360ae8f7973f4fd13565c68fec6633c0f2393422e7eee77a1ea0db9e72c75de725dc4d01fb8566355ffce23c74002fa1a8dce061a6ef6a4460463dcde046d6ae8c58bb3697601a9d73c43aaaa5f8c0836083daba825590fae3669828da7b95367e92b77b7e78265c778ce24195f3733774577c6009f438b50ebc5cc3d57c1c8b7388405eb6f6464973c46d99ae13cd458ab976b2da4da98c5936f2a9cab44479cd6a61aa83639b5e3bc96f4c7541f6e680c39a52e95b933e75b52ad8118a13c02f27770b431ec903be8434f08b6a767ce04b6c640a706c60c2e9548b18e28350ab192219380bfdaf2c557c8077af5c2424c04081c30ad5d481d516798e9826fcac43e073f2edb42be556b6bc8a8edd39d9e0998c8c7ef055aaa98f00666cd1fca49d58f2c857ae8ce225c817db20b135d0fc7d3b8bf2dec1077bb69ccb7a02533d675d9dee4a028282b975377baaf9c28f76649cf5313f197a0098395bd01786368cb552c2ebfb01cf7772774a41d6501ae3a54b66402760aabe40e1b765dcba4f02343cfc67de9a1dcd03e50c45ba0b01b2ceafc74ce5e12d8066d46ff1e99551159159c8b5d754afb632729e75f76a8dd1bfbe7b2d03d3b63ccd3d32c63ed324bee7e728c3efe1b277a14956a5112bf7dade0414b907fd63eea9d6d42f371de37fc38fdbce6692dbb8a90255a689c58c68efd4806724da55a36003ec257bf3052f8c6925b8c6a453b96302c5a7dc69f389e8e3c9798b08a1ee9c41a6ab7c11eef4aeccfa477c0be899cbcd782ce47d5e80902b8815b7e9f1469486e5d8a7fdb3b5bbb87f8307a5ee3fa6eca8e85eca2f5192d4da265b8785e0c68020759a2fcd786dfbdb4402747e4190859f8f9109bf6aaf9c41a96619a1aa15e53fa728fc2d67e5a0d1cc76875d8dfab5e2e60785972f63da2c66ac3fe15b9ae42ce3f34664bce9660fe2e958a6672b0ccc2f754a192cd013af58afbbbb48df0ded34ab76fd454d3d36a28a7a5f997e6230a6feb32aa11ef1db6178fe9d0e3b76c5733184b3383894fa5a027ac1d18757e9a275c2d75a329edd845bc0c9ce6174b79a205630ee1272371cc660a3c4f0d644e30cfcb7a08175c4b9f73b597d92748dd9670b906a942b02927c4a8dd6de27ab1c285d5d5a59b93c67a73ef43c24e4b0fb7c8f978199c93785c4e33e6ec60b3541fdccbdf4367fc25557897a04b83485cee50a0d10c484c28e5140de3b9d510efeaf740f6604fa79cc9aac1e0d41f6f2718c35a6185c77f4ef36493f6ac1f005f0dcf9f8aaa27193b08d7d031429c52fe43944ecf5cc52242ee92ff85692168e25a583bdc859de974ffc64593fa087dce3b5abd7ce7e92ffab597e322dc02a4ec484c659a291b37d5e023439a07a35c70d604eb65ede1b58bafc96cba1f448bb7f7f323782e700e1e03c30fb27a5f648d337c7d768b4fa53b5d90a77fc40ffe9ae05ad28efad8ea03bf07c9c7102229d83b630ba9e87a938b39ba9b3fac7e9199e055fe56f6fa9e40a8fdf3836adb357e3390bdd21e93488a3fa82f69e3f7a8b39c008f786551a305b5f19879f71b331b13403fb4a5d5c3789f9ab43dd077edb6237d893f6f38dfe4e97f32e7a7c43fd8b109d69be32ff41f5d78245eadbb923d6efeab53643e48dabd8278fd4f0a6c9adee90aeb46322f49a567bbca901d1ae8eaf69967fc9a77980b66e10bfd6b28c295473fb2bc435239ac47aa5e9c440166ded7415866bc03b66c4fb294713ffd277c0b12e3f43637ff4e560c134555d1cce92f77d19390a8105faddf16586212bafc6e3ef20e8f7e2ca38e29826337126be1d51f3a77c63520370955356092d33952402f3752ce3302ab650151ad332c89b37e1d2d990630bb1b139b7ef708c5c4a23b9971e046a04e78550b0c08d9655cda511660fbfc7b9e363c3505812f615ab8ff1f709f88d36f7bb03de7775b5973dadeba37cbf21162ec55229d5529458436dc8432821f61f7a9824ca0da2286025e86df7c2776f66e934ccbe6acf8bb59f65866c4e007a6a518f179556df26e8c779ac85e53325774c23d08074dd86a09399bd795a038c36cbc094a9ad10e5b03b9d64d9ff253e01be46e388e7e0b6b2a2a2948d72fd5faf71af0465ea3819f0ae70b95cd0b0d6130d71e874ebf9844256137fed4a6c5d396a35f334847c1546d13283ac49ff8046df2f922139ad0f55db69f51f723a7c0eac81a2c3138158f2b85b7ea58428aa42335eeff090509b4028eaed40b0f4e91e07487cdaac372c0cdb7d5a3b7e1ee54a4017807856b7d66a8d947d791a09137c93eedac09157fca51a59b8e0a49898c926735874e19913394e6e688a2b26f7d5b1d7784df0be6c325da25337b2d10601ae5ad05a77c0fa0b9a31c58ee1f70013606c2a6afde55ac576a75c0cc26830d6ca6b16b7060911d71ccb74f6e2426baf70f867ae87f3b9e8d86c2cb36de802dacdbfef0f26f10d70c0d807230cfe6734d8408ccd64a1038ca18d57cbd0568a0a88993ed8569102c6df3f1f6dbff3a57169892e9275bca813f2bfaafeb6f2e5ddefd845b20b36083e9b442dae707e221a0b59d57be679c47d43507f7b8a3276e2d3a8abead61353cfb26989bde9e7a89e2893202345ee6c6ad220670679ba75ee18e43ae261cd63dbd2bf6d7b247601b08322b0a7abc8dd9488de8725f57d5c16ed294131c9be8b91ca1d4c2d0d88c9c27f778973481362af702f40411a8f31a986ea8f68be7d1bb756163a713b1cd6ed86ff0b90e70e15c7b0ab97d44ea8b1e47724bc827df4fa0555679f6605509f2792ce4a8d2dbca04f85086ef1b504589a74c3223c011c4bfc56a0af55d563077c72f189fcb14e5132592ed0ca9a7c655168a4fff79cf056a2f228faa6cb4bc1dc99a02f94b87c79ca3f8bc405a1e56af2953a09a36ffc5d3bacaf3804024328b19e8482f2c2f0e743dc001e2dd4af7fe161eee2bd5b9c2b661fd7ddf178eae1e792d80d9623ef0302406bc65a6ec0fbb51011080b1dca30c37e510db273d7f4e0230b18be5e7614340e566cb67aa5bde0df1543e955bb1eb8fd7dfdf95f718c099890ec54b222b143ec48c3d056b8cafc216f671ac3e3538b995d70f03503ad39f102c53c9fea8af735b052b9902166160507776147be78a25b2d25b1de612545d252e44dda7999145e0d4744fe9e19c69beb422b2640f6eebded939a17add90972ed1012fa6e4fa89faad86127db65b6d7434b01bcab5aec641ebcb1c19b90c5bd930ffddcf7b5cc4a4e34bc0efb228c47af57369ec9549695b381a7470c95dbeafce9919629e535a7d963a6ec041df5708d93a9e4d061a81ce4232b2c3be35821edbc475e5f29cdf477a3ae4803f46a81d0b1642726b5e34160d9854d1432653f3ea37ec7c6dd23822850c4a459b5e3b969bd24f566b5af783b04dc349dbfc83ab5902a62193861097df8882bd5545fb1437bc26805f263ad7606acb8fe57f3904193ad08304e26ab0064e9ababf2c51e2ce4260902c65db6a22b772f91d1ea38b5af232925520181e3521a2f3b78136e1483ae0c660b6331ab3a55ccc761993d255e8b3e88ef661efe2eae2949565ff40255cf901525a5bfd91b147efdc9ebb6e2d4330fd2730a98fbf30a5a737f07e979168df1d6fc0a33e9b43a0cae23b55a913c84f23e18da9f04a437aca0a7099f0c39ebaee1263bd6572e3809f48190e6fa8944f73603bad7edaebea8918c4bfd21e55937b4011cf5ee1d6efa09e08e0ab06569e0a1f0f46e06657a6bb806c8a048e2137a250189d2bb2c5208cc0a54683b5b8014ddaa91b09669d88bb37e20b71d72ecc78e805839e76e71720dbde637bfd99eb26b0833cf73d0746db3b46704994cb17839f4cc78b9b3d7c19f8b16d137ea439c1e36d4b32258a61cec72b1ff7c9e04df47de507e7edcb28cbb4510a35b6936d0bea9f7acf47b910d97c48209a440226f921388c48eef64b2d6834862b93ef5b91b0c5a551192ac35e513cef32d431cf18875cf38bdadd26c80b95259cec7f1078beb5b177b2eb3d82574bfa09dbc63c5e92dd6c7339ebce485aa19f7af1f3359fd8ac5e5aeb955146fab58d432fb46f0522267d9939e705938564adf0d1fc150ec814c6a2aaa2c6a1c96273d61e60333353886a8f0adad870094f1c589da783c5f5aa9633661195726c27be1fbe540507685c676d3c295146f0ca00e7364d04bf15c74cfdc95b67567773eb7e82301c5684e4993a9f91e889f19f3a6a7171477555c77f4c87e57317783457f8f5bdfa951ceaf10b8ff8c44dbb5ac668fa7011d17a9e7cd77070787e01af6531e1ed13cc322576eb2a1348f648a55c49c524953bdb9bf8929789a0fa49ca17447df48f78078c3fc8189c23e06cf4c84a2516d414389f6b28bd8dd0de4932766dd7dd45712ee1d0652d0fa7a39bfb1e4fe29fbecb4504bd4f6e1c7063be59e1c4d7eb0497ea2499f01c23753dd5a613aa8650a19645cba63cc9ef9e3d84040c3f59a10984df6b4351f64b6da8ed2f1b97ae6d9424c0fd78a4d27594d2e0a33fefe75885a639b3100916e6b0ed8b6a8756b40dd7653305db324916a26a1ba09c2f3cc9b854d0d5262ec4a90c055f581ef1c5204a2b55cbd4ff82364d68f67b93c88bb923979df2f32211b87243ccbeb80db0f6fbc53e37e467a918b40c2fc6cc9d97c6e909d70e2ce3be87a1445c752b62dbdd03d44f6f1ca3f270ee843cc8eee104eca82478931793c00393a9bbb6dd85f8a7c662e552ce65428a5aeb0b7cec923a730b51f9408758e3d659853f53683cf144e93010a9a1282e3dd923fbcc8562421988e003d14dac45b939e898448575a4238cc56d9f85b31aef71d66ac4e8f7ec457928e339578109e0b7a9c2a9a0f8be6a29c83a80e3063d23ddc4e4d728e76deabc27023d70a280a0cdff74801e31e32ce86e52881dfbae783dab9308adb71b2312f98bb09f05294eba37deb9916e1b41d870699777c0c19b5ad567c33e3d5208639da3b05adfda5ab656a802c431601f7f294234265943b72ade6b7ade7651b60e5421a5951080fa5fa4c630adf2eaac75fed123fbf64f25de28c837e3bd92e82388c8e899ac35db0ae013772360625c620dfbe7efaf89432b0bee03bfd333f34cd34dd66e4e6e16c81635d1e5e7025c4475f07617f7d96c546b3494955a1a15011b558784db3b673421c948065a86d745548c0c73d525e6a383a2bf99036a33ab9451ad57ae5f4ecfeedb330f1e0ec069b1c85e52150edacef0ec491788c603db48aa0af60005e4d779b003271b872cb6013bcf8ceecf01047c495644f62cf7b4c282fc783a1f23a60351b6b33417bcb958c531ed68f4c78c4e3beaf8fb1f24d6a7ebbcf96e1c3f3437f4736aec9af63d249b2c652d557f3da6f9d7f2ab89f5c5a8ec524d4d400494a648f2d18274391b4169fce7ee3723647b55525feacc92f146c3f742c0af4b2b2d70d739b8dded1389549de82be28343f15ba73fbf1985e40"}, {0x20, 0x18b, 0x6, "a3fc88b1b323e07571212e7d"}, {0xb0, 0x109, 0x10001, "68f7ab0a0d05ff761271de9507a622b874c29fb70eab8391b373f0bbdf793a033e8b9906f4a803581ab209680f71012aa28aa29cb5bb7c539810a1262f24fa745fb586ffe54547618cdaf33ebf25b33244def08c33645756925001cc9d2896bc297f8e9acb0decbf919b9bd225218af931990fa10d83aae9f8980e5ac821cc2f759ac714ee7ecd3b75538ed0138ceb33691ea04290f1d6ad8c7472d4f6"}, {0x88, 0x119, 0x8, "819d5d862541830fa5debc58db037bef6a9eca58722a6f20902112ce15b4334e6c06b3c95136ade4bb8145bfa1092f0bf048bb1318ab739bf7db286a8d9ec042fe8afde98bf363437586db882d9e252991c7326d893fa30b052cf01b6b6d9288af54a1a23da274f7013a90c6d9378e8b40"}, {0xf8, 0x0, 0x9, "152570a0ee80e28ab67a93d0795e743398713c57e62fa537984f803e467556e70b0e0b06f9d41aed795d58002d91a4770b24fb3a492e9ae802dceba897387266e9b7200d21b4c900c406a5498d6465e81a94b8c9c5c59d2362cb54e0edfb9b70ed1d97fc543d758bd5fe332bdfae421c1d228ad5d980f65a9cb3081871c3edec91b6963c43c2628e1f58d48590eeefa9de6d28fa7f87c0e36cd9d34e704b9247d0f6b8101ee622ac1a96edfe7e8ef6206e8a92f973e2de1ef80033cff17d7b9d443902205166b9baf81fe6615e39eecc321b44fd3c3f6db629594419b987174a8625d3922e53"}, {0xa0, 0x109, 0x2, "e89e266320c3b7865b1ed1b6aae2e9240b2f4378b1450126ceb776cd40b40113000e4965855a617cd42315ba93e06afe8ab351dfb9024846b2db94d732f16a55cc582d3d89d620ccf4cc2ec01042032f0c6fb62f094049a5ad5ae171f34fb9f0e729886e2eb8a5457d73b5c285c3c868a474b49aac72c91db8d66c346352ee263efa90b94db8d1910d9b"}], 0x1300, 0x4000000}, 0x50) setrlimit(0x0, &(0x7f0000000100)={0x1}) 2018/03/27 11:01:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e657400e89d34b4504914243d1f3800b9", 0x200002, 0x0) fallocate(r0, 0x2, 0x3f, 0x100000001) fchdir(r0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000300)='./file0/file0\x00') 2018/03/27 11:01:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xd6ba23920f47b29f, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000180)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0)=0x498, 0x4) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000100)="4550a842746e0a927feff71b0124030877eed696a99cbad9") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2400, 0x0) 2018/03/27 11:01:53 executing program 1: r0 = socket$inet6(0x10, 0xa, 0x1ff) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f00000003c0)=""/249, 0xf9}, {&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/37, 0x25}, {&(0x7f0000000600)=""/77, 0x4d}, {&(0x7f0000000680)=""/49, 0x31}], 0x9, 0x0, 0x0, 0x9}, 0x6}], 0x1, 0x101, &(0x7f0000000800)={r1, r2+10000000}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/27 11:01:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200c00, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xe07}, 0x1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x2374}, &(0x7f0000000180)=0x8) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000002c0)=""/248) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f00000001c0)=""/150, 0x96}, &(0x7f0000000280), 0x4}, 0x20) 2018/03/27 11:01:53 executing program 0: clock_gettime(0x40004, &(0x7f00000001c0)={0x0}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000507000)=0xca55) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff}) read(r2, &(0x7f0000039fff)=""/1, 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/27 11:01:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:53 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000180)={0x1f, {0x3, 0xfffffffffffffffd}}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000100)=0xdbb7e9449e2686e4, 0x4) 2018/03/27 11:01:53 executing program 4: r0 = epoll_create(0x20000003fd) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c7f000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d5dff4)) r2 = getpgrp(0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x653, &(0x7f0000000140)="a1e63cb08d528d93902b") r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x82, 0x10000) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000040)=""/204) 2018/03/27 11:01:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3f}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="3900000013000904690000008100002e0700004003000000450001070000002114001a0000000002e500000000000800f41ee4bc7c2bad5825", 0x39}], 0x1) 2018/03/27 11:01:53 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x202000) getpeername$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x200000000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x1, 0x4, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x48, 0x0, &(0x7f0000000280)=[@register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000240)}}], 0x0, 0x0, &(0x7f0000000380)}) [ 168.193762] binder: 26855:26859 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 168.204627] binder: BINDER_SET_CONTEXT_MGR already set [ 168.204654] binder: 26855:26859 ioctl c0306201 20004000 returned -14 [ 168.210044] binder: 26855:26860 ioctl 40046207 0 returned -16 [ 168.226236] binder_alloc: 26855: binder_alloc_buf, no vma [ 168.231435] binder: 26855:26862 ERROR: BC_REGISTER_LOOPER called without request 2018/03/27 11:01:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000040)=0x400007, 0x40000003) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x40) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0xb7c4, 0xffffffff, 0x5, 0x80, 0x4924924924926fa, [{0x7, 0x7, 0x8, 0x0, 0x0, 0x2000}, {0xe74c, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x400}, {0x0, 0x400, 0x8, 0x0, 0x0, 0x1a00}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', r1}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) 2018/03/27 11:01:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/208) 2018/03/27 11:01:53 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) fchdir(r0) fcntl$setpipe(r0, 0x407, 0x7) 2018/03/27 11:01:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x39) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101003, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x10000, 0x80) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x2000004, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10001, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/17) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0) fanotify_mark(r1, 0x7c, 0x20, r2, &(0x7f0000000500)='./file0\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) syslog(0x9, &(0x7f0000000000)=""/222, 0xde) chdir(&(0x7f0000000440)='./file0\x00') ioctl(r1, 0x40044103, &(0x7f000000cff3)) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000540)={'nat\x00', 0x0, 0x3, 0x8a, [], 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/138}, &(0x7f0000000340)=0x78) 2018/03/27 11:01:53 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f00000007c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000780)={0xffffffff}, 0x1, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000000800)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffff}, r1}}, 0x38) ioctl(r0, 0x1000000000004144, &(0x7f0000000080)) 2018/03/27 11:01:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3, 0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4137}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xfff}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) 2018/03/27 11:01:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="50010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000006717000008001d000000000010000a00000000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000ddcb3452cf62575d00000000000000000000000000000000"], 0x150}, 0x1}, 0x0) [ 168.231839] binder: 26855:26860 transaction failed 29189/-3, size 0-0 line 2963 [ 168.239363] binder: 26855:26862 got reply transaction with no transaction stack [ 168.254283] binder: 26855:26862 transaction failed 29201/-71, size 0-0 line 2763 [ 168.268708] binder: undelivered TRANSACTION_ERROR: 29189 [ 168.274243] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/27 11:01:54 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="577a2cbe32c2930000000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x1, 0x7, 0x4}, 0x2c) 2018/03/27 11:01:54 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup3(r1, r0, 0x80000) write$rdma_cm(r1, &(0x7f0000000880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000840)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f00000008c0)=@reject={0x9, 0x0, 0xfa00, {r2, 0x0, "d4bfe4", "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"}}, 0x37f) 2018/03/27 11:01:54 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002600)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000002580), &(0x7f00000025c0)}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000140), &(0x7f0000000180)}}], 0xb0}, 0x0) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000a80)) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/225, 0xe1}], 0x6, &(0x7f0000000880)=[@fadd={0x58, 0x114, 0x6, {{0x9c, 0x9}, &(0x7f00000005c0)=0xd89, &(0x7f0000000600)=0x7fff, 0x40, 0x1, 0x3f, 0x7a8, 0x1c, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0xd8, 0x8}, &(0x7f0000000640), &(0x7f0000000680)=0x3, 0x640, 0x943, 0x81, 0x3, 0x71}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000006c0)=""/105, 0x69}, &(0x7f0000000740), 0x2b}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0xde0}, &(0x7f0000000780)=0x3fffc0000, &(0x7f00000007c0)=0xac, 0x7, 0x6, 0x8, 0x8, 0x40, 0xfffffffffffffffa}}, @mask_cswp={0x58, 0x114, 0x9, {{0x200, 0x23f}, &(0x7f0000000800)=0x15, &(0x7f0000000840)=0x200, 0x2, 0x3, 0x3, 0x2, 0x4a, 0xfffffffffffffff7}}], 0x190, 0x4000}, 0x40000) 2018/03/27 11:01:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) [ 168.292195] netlink: 96 bytes leftover after parsing attributes in process `syz-executor3'. [ 168.316847] binder: undelivered TRANSACTION_COMPLETE [ 168.322094] binder: undelivered TRANSACTION_COMPLETE [ 168.327297] binder: undelivered transaction 54, process died. 2018/03/27 11:01:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8917040000ede6cb92ea6f69e2701e100685275db0", 0x15) 2018/03/27 11:01:54 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000001400)='/dev/dsp#\x00', 0xffffffff, 0x0) openat(r0, &(0x7f0000001440)='./file0\x00', 0x20000, 0x40) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000013c0)={&(0x7f0000000240)=@ethernet, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/170, 0xaa}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x6}, 0x2000) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000001c0)=0x6) r4 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000040)=0x9) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc1205531, &(0x7f0000000100)=0xfffffffffffffffd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) 2018/03/27 11:01:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3, 0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4137}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xfff}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) 2018/03/27 11:01:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x100000001, @empty, 0x8}, 0xc3c9e89fba064559) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000001140), &(0x7f00000011c0)=0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0xb0}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x2, 0xff}) getsockopt$inet6_buf(r1, 0x29, 0xf2, &(0x7f0000000040)=""/71, &(0x7f00000000c0)=0x47) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000180)="dbe8f3723e137c6ace0d233d3d1fdb6e7c0badff10bcc9f9be080f64a4c7b4ad595f4450a618cdb751989884c28bd9715910e1f6ac8ebb6317b3f2aec011ca0faba3236ff83cf2a0a7e2452dfacb0143ec9daaf68ba1aec014d62eee0ce9ec81cb8f00f0ceebc375a048917b568b3da36eea1956f6146a580b15a59a649e2f2dabff7ec51a6a138f5fa9ca7807a44eb15bc70ba0669c", 0x96) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x4, 0x80000001, 0x2, 0x8, 0x2}) 2018/03/27 11:01:54 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x20, 0x0, 0x0, 0x247d}, {0x16}]}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101200) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x20, &(0x7f0000ffc000/0x2000)=nil, 0xbc2a}) 2018/03/27 11:01:54 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') chmod(&(0x7f0000000100)='./file1\x00', 0x1) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) lstat(&(0x7f0000005b40)='./file1\x00', &(0x7f0000005b80)) dup2(r1, r2) [ 168.365112] validate_nla: 14 callbacks suppressed [ 168.365116] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 168.479713] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/03/27 11:01:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/82, 0x52) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/03/27 11:01:54 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0x75) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/27 11:01:54 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$lock(r1, 0x100000000000, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x1000000000, r0}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) 2018/03/27 11:01:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x15f) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f000019b000)="050000003778d9f1ef1c32fc0b98143e037dc12502000003f11368a82cc15eb4037dc12502000000b5bff99af7fb97000000000000000763", 0x38}], 0x1}, 0x0) 2018/03/27 11:01:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x640, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x2, 0x800, 0x8, 0x10001, 0x40, 0x9, 0x6, 0x69, 0x3f, 0x8}, 0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x28, 0x4) flistxattr(r0, &(0x7f0000fee000), 0x0) 2018/03/27 11:01:54 executing program 1: r0 = socket$inet6(0x10, 0x803, 0x0) socket$inet6(0xa, 0x801, 0x9) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) 2018/03/27 11:01:54 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') chmod(&(0x7f0000000100)='./file1\x00', 0x1) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) lstat(&(0x7f0000005b40)='./file1\x00', &(0x7f0000005b80)) dup2(r1, r2) 2018/03/27 11:01:54 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x280000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000200)={"f8369c58790711f2e5b99fdb6a5e111d3dbfc9a0f5e0d4ed94f5db0b0f94a12d84c5fd965b91eb2f1b962ed52fe410dc1ccfbb182dba8a7c3299e9eb2dd792546860a536e073713d6feb9b169bac617a8f86a035cf9430d4adeefa2b49d63dba29d3dcf2a507ad2b9b210af800c66b12dd8945ba3058e7963bf8b912a0ab29b5eb670b0ab7624af503d58c15e81951de8f31bb251917f6854fe6efcf5abb48e2a443e6d086946c1f5c76c9ffe9041630a8e48e1cd0c13cc072f4f2381509246c83a34e4bb7e9d3887ac118c8288c24f9369b0d2ed1c0bd69add5b3ab1d25c6ab921ebf2908c89662e902e4e160ab2cb78a67e2c1a5f3b9066393ecf0009ece7f03e25d866fb2e51482a5134431bca87fe5985101aa39951ff6b8f58da0717a9e6c5216cbb3843d5312ac959974702628aa49ac2adec3f14b88f77349ab907e1112c6c83630ed0ce7c97a0919543b2824fa72fcf08c135f1c064192e576fd5f421fef1f5b2770a6524f2fb74f1d1175cb78740815d3a36e6b259d25252abd979fa822c8cd95a7c63a47ce9f7ad0bc9cd96751ec5c072e7bba90d4eb0689d3793f3b6b9346f12ace2eb35057d2c43b6b1905f916d0e1ed88028e7a1677e171d0fee1c25a57ab2ce394edea002f040abaeb5503fd3e156487d46db7fd743185608d3dbc256ffb3ea2cabc7db50eab43f7aeaec229492267cf52cd013482a274500f1b6e637559addcadd420c30db1ec40a8f8c61adf25760f0afa8bbe3768eff5c6035fcfc7f5b3b3de2581f6540cb1a83e02dd2a49a3d30c28143dada00a1432edacd9b930ff5ef00bdf85b61b28852c728807af44547736a8834b99ea66a4b5215a97ca76f79d0544d6a51dfd44871b9c01e890143bfb5d3b482b3ac6e4bf3ff990750a63a7bed38a015473540a3a99b36e643bf5882024f9d430b9cc52621105390c87cdd0796ceaa52bea87b3eb4e09c6dba163db21ff7b1cae7ca0a902f695ece2ecbbd88f1924249973163e4c83ae88277d8aaf92c21f8da6fca1db2dc0a553600db5a0605a8aaafacde58d8264f0bff8e23e86f1c4f2b0ac4d10c9f4269bf19493b0dd8e862bc996001d86b9a4f9f3aa8a3436956d4ea1c658d917d658c44c4611d1c8f9fe8acb1253e6c38de82b61118da187b21c60b3d82d147ad35c3b5dc20733113a36f62af81f0d4b36ccbc558e9a5f24b864549fcc75b6baf6053055e58e1ff63a8bb84d9690cba60e239bbaac9875af8cbdfcfccb33be6fbf2687ee18b44398784f70e8ddc4ae370ae7e9433da0e927980a5b82759d1ee4894cab7a369a6be29407ee73de4a0d077b860b7736fc13e12f95732b38106084122d6df9e537c8d381734eaad4fe9ab11ecd6e09f5f8c05f47fa3ec249bf9dd3d6eb2cd150f5123176cd09ed2c21cc5d770727f740bc15e41b1aea5f950156b807c19f"}) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x80) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=""/187, 0xfffffce5}, 0x40010122) sendto$inet(r1, &(0x7f0000000000)="9ba72b3db7ec01994cca721a20582f12e4807da20b99507a007f28916cf600000000000000000d724b75cc0600000005cfb28e44f4775eca053cfd714372c22ea62162339d", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/27 11:01:54 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x4, 0x200000000000001}]}, 0x18}, 0x1}, 0x20008814) userfaultfd(0x80800) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x3, 0x80200) 2018/03/27 11:01:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)="71dae6e13c8b03a74ec8613ca6f3e396c0603d0019476d361b0f6d5773f72d5d4a76f3738bea4f7449882dc134dea329899dbbfafa8add71743e7f55212984dac993db1c466a56eb7138d14b13af0e326a044377ed24566f36c5c352068728bb286e2380634bb0518c31a024a5f24f4064fa9516457eb5ebadaf41067ddb8755a80b19557571e039a68e7dd1ea415c33c4ca6318e880dcc993e7ab71ab0e077088084bc16b48a326cd5687a55edf16c7cea17192e2faf51fdf90074f92a59066ab11fcd04dc25442bfadbdc89a5c35929976db9e7b64"}, 0xfffffffffffffe79) 2018/03/27 11:01:54 executing program 4: msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r0 = socket(0x6, 0x2, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000340)=0x100000001) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x2100) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x0, @empty, 0x4e21, 0x4, 'sed\x00', 0x10, 0x3, 0xa}, 0x2c) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x200000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x7, [0x9, 0xffffffffffffffff, 0x7f, 0x8e, 0x2dc, 0x1, 0x3]}, &(0x7f00000002c0)=0x12) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/228, &(0x7f0000000000)=0xe4) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_settings={0xffffffffffffffe0, 0x1f, @raw_hdlc=&(0x7f00000000c0)={0x7f, 0x6}}}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/03/27 11:01:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x2080) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0xffffffffffffffe1, 0x1000, 0x1000, 0x5d91}) 2018/03/27 11:01:54 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x80000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/27 11:01:54 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffeffff, 0x8000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000003c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000480)={r1, &(0x7f0000000400)=""/70}) r2 = memfd_create(&(0x7f0000000000)='eth0wlan1z\x00', 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x10001, @empty, 0x1}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x3, @empty, 0x4}}, 0x1f, 0x100000001, 0x0, 0x101, 0xd8c4770}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e22, 0x8063, @empty, 0xffffffff}}, 0xffffffffffffffff, 0x2, 0x3, 0x7, 0x90}, 0x98) r5 = socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$sock_int(r5, 0x1, 0x20, &(0x7f00000002c0), &(0x7f0000000040)=0x4) 2018/03/27 11:01:54 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x3, 0x14a03) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000003c0)) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000008c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000000), r2, 0x4}}, 0x18) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x12840) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000340)) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000ff0200000000000000000000000000011f0000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32=r2, @ANYBLOB="0d0165397462da27a3fb9ffef670c4b395064486440ccdf9ba9bd427fa8a738d29626ae27df320406f17fd296519615717a5a063ae957ecec36af794c2fd6e9f4718a4e9e03890c6a410fbd5b32a7aeee3193d8b390dc8b0b2bd9de1a342acf4b1e7736c19483555e89fae2f5589f973c431bdbc7ae59ae259f1185de413599f7e33d1fc92359ecad86c8a59900c457d32566fa13aa6f9742e6e7c40337e0e8d8f5105c016491cb4420711877bfdb71af468d03d26bfa8271341cafb0e82c33e03b78ab6ae1af64d2d130540ae38d8b0c82339b8023543d08ba477150ed5ff258790db78670eae1407d014da1fcac5077aa51c2e"], @ANYBLOB="000000008f57b886bb4d0136611a2a5b39a2f55de4d1c2adc74a85273650ce6c41c986846c231b26e7868088e0297dd9de69e6d9"], 0x7c) setrlimit(0xd, &(0x7f0000000100)={0x6, 0xfffffffffffffffa}) [ 168.734465] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 168.764693] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 168.800354] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 168.813594] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 168.827574] kasan: CONFIG_KASAN_INLINE enabled [ 168.832300] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 168.839840] general protection fault: 0000 [#1] SMP KASAN [ 168.845373] Dumping ftrace buffer: [ 168.848904] (ftrace buffer empty) [ 168.852560] rfkill: input handler disabled [ 168.852608] Modules linked in: [ 168.860014] CPU: 0 PID: 26976 Comm: syz-executor6 Not tainted 4.16.0-rc7+ #3 [ 168.867184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.876525] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 168.881429] RSP: 0018:ffff8801ccaef840 EFLAGS: 00010202 [ 168.886774] RAX: dffffc0000000000 RBX: ffff8801c1fb1200 RCX: ffffffff84b3b47f [ 168.892322] rfkill: input handler enabled [ 168.894079] RDX: 0000000000000029 RSI: ffffc900013f4000 RDI: 0000000000000148 [ 168.894085] RBP: ffff8801ccaef880 R08: ffffed003995df4e R09: ffff8801ccaef9cc [ 168.894090] R10: 0000000000000000 R11: ffffed003995df4d R12: ffff8801ccaef9c8 [ 168.894095] R13: ffff8801ccaef908 R14: 0000000000000000 R15: ffff8801ccaef8c8 [ 168.894102] FS: 00007f0ee986e700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 168.894106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.894113] CR2: 0000001b9bc21000 CR3: 00000001c2edf004 CR4: 00000000001606f0 [ 168.948556] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 168.955802] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 168.963045] Call Trace: [ 168.965622] ucma_init_qp_attr+0x251/0x440 [ 168.969832] ? ucma_notify+0x1a0/0x1a0 [ 168.973708] ? find_held_lock+0x35/0x1d0 [ 168.977749] ? __might_fault+0x110/0x1d0 [ 168.981785] ? lock_downgrade+0x980/0x980 [ 168.985908] ? lock_release+0xa40/0xa40 [ 168.989857] ? check_same_owner+0x320/0x320 [ 168.994161] ? kasan_check_write+0x14/0x20 [ 168.998372] ucma_write+0x2d6/0x3d0 [ 169.001984] ? ucma_notify+0x1a0/0x1a0 [ 169.005845] ? ucma_close_id+0x60/0x60 [ 169.009706] ? __fget+0x36b/0x5b0 [ 169.013134] ? ucma_close_id+0x60/0x60 [ 169.017009] __vfs_write+0xef/0x970 [ 169.020625] ? kernel_read+0x120/0x120 [ 169.024488] ? fsnotify+0x7b3/0x1140 [ 169.028174] ? rcu_pm_notify+0xc0/0xc0 [ 169.032042] ? security_file_permission+0x89/0x1e0 [ 169.036945] ? rw_verify_area+0xe5/0x2b0 [ 169.040975] ? __fdget_raw+0x20/0x20 [ 169.044665] vfs_write+0x189/0x510 [ 169.048181] SyS_write+0xef/0x220 [ 169.051609] ? SyS_read+0x220/0x220 [ 169.055211] ? do_syscall_64+0xb7/0x940 [ 169.059159] ? SyS_read+0x220/0x220 [ 169.062758] do_syscall_64+0x281/0x940 [ 169.066619] ? __do_page_fault+0xc90/0xc90 [ 169.070849] ? _raw_spin_unlock_irq+0x27/0x70 [ 169.075320] ? finish_task_switch+0x1c1/0x7e0 [ 169.079789] ? syscall_return_slowpath+0x550/0x550 [ 169.084690] ? syscall_return_slowpath+0x2ac/0x550 [ 169.089600] ? prepare_exit_to_usermode+0x350/0x350 [ 169.094598] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 169.099937] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.104769] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 169.109937] RIP: 0033:0x454889 [ 169.113098] RSP: 002b:00007f0ee986dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 169.120779] RAX: ffffffffffffffda RBX: 00007f0ee986e6d4 RCX: 0000000000454889 [ 169.128029] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000013 [ 169.135271] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 169.142514] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 169.149756] R13: 00000000000006a9 R14: 00000000006fc078 R15: 0000000000000000 [ 169.157032] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 169.176115] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801ccaef840 [ 169.182903] ---[ end trace d7bbf6eeb24df3b6 ]--- [ 169.187691] Kernel panic - not syncing: Fatal exception [ 169.193500] Dumping ftrace buffer: [ 169.197019] (ftrace buffer empty) [ 169.200701] Kernel Offset: disabled [ 169.204300] Rebooting in 86400 seconds..