[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.190934] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.467381] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 21.707726] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 22.836815] random: sshd: uninitialized urandom read (32 bytes read, 126 bits of entropy available) [ 22.953028] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. 2018/03/17 21:55:14 fuzzer started 2018/03/17 21:55:14 dialing manager at 10.128.0.26:44179 2018/03/17 21:55:19 kcov=true, comps=false 2018/03/17 21:55:21 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x180, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) readahead(r1, 0x800, 0xfffffffffffffbff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000003c0)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000400)={0xb7d4, 0x90dd, 0x0, 0x4, 0x2, 0xf2bb}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000440)={'irlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) syz_extract_tcp_res(&(0x7f0000000480), 0x6ee, 0x100000001) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x5}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000580)=0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000005c0), &(0x7f0000000600)=0x4) timerfd_gettime(r2, &(0x7f0000000640)) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000680)) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000006c0)={{0x0, 0x6}, {0x2, 0x4}, 0x80, 0x6, 0x5e0e}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000740)={0x80000000, 0x6, 0xed}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000780)={{0xd9c, 0x80000000}, {0x10001, 0xfff}, 0xa6db, 0x0, 0xde2f}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000800)=@assoc_value, &(0x7f0000000840)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xffff) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000880)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000008c0)) getrandom(&(0x7f0000000900)=""/203, 0xcb, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000a00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a40)) 2018/03/17 21:55:21 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f00000000c0)=""/142, 0x8e, 0x102, &(0x7f0000000180)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x58}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x585}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x10000, 0x1}, &(0x7f00000002c0)=0xc) chmod(&(0x7f0000000300)='./file0\x00', 0x1) getpeername$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) mq_unlink(&(0x7f00000003c0)='vmnet0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r2, 0x81}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x8000}}}, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000005c0), &(0x7f0000000600)=0x4) recvfrom$inet6(r0, &(0x7f0000000640)=""/137, 0x89, 0x40012101, &(0x7f0000000700)={0xa, 0x4e20, 0x867, @ipv4={[], [0xff, 0xff]}, 0x100}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000780)={0x0, r4}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000840)={'HL\x00'}, &(0x7f0000000880)=0x1e) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000008c0)={'ip6tnl0\x00', 0x6}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000900)=""/25) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000940)=@sack_info={r2, 0x4, 0x5}, &(0x7f0000000980)=0xc) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000009c0)=0x2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000a00)={'mangle\x00', 0xd5, "718283bc2028fac91b8ccd0f17b8489937bb511486d59b369a5262c91f0aaf551c9f6489d2746b95695208ce62e37f54453632d0f8791bca18cdf478d23209a24640a69f18bb71ff0f75bfcde3514734a0360dca10e3ce73f649b0d6b1903c60395b8d44ba6f6e0b6a8cf46c7733cb6feb1def90549ced4e9285cd00baa25eeb19ae958798f8534273ce689f887ca2669a5ec1ac3b89e0d8610bd95db08e40aa42db2fd42732eb873f93e5ad7e60bf0e581a92444d68d9773e3e52124370cdf70839035f3ad15e0e24325bc6fa203a3b18f9087567"}, &(0x7f0000000b00)=0xf9) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000b40)={'filter\x00', 0xf5, "c23996bf40d09a659a97a61461db7ec1ab68ac9f9b3872d281fbef2efc24c7c7d29fdfa919e5e798b4720fe073806f6a37c78a235d95d5e17c5f9e8387c9a9a0aac3ebb8fc54ffbde18d9fea2c5c02ab99fc52a6cc0534bbc269a875c7886ac9ec47cf7fb0020d2b59cfb5edaf529c8f6fe982c8116440302dd32c3cad735d6376052c23d0788fdf2f0bd09842bbbc432c948ddf8d64bd1d795b167f0a62004de50ff096e8f40ca36faaf5a288a10ea493c1f10929b567ef602b240390ac42ccccdd81361492c228ff4bc600cfa2f07d33f1a6f5b305eeb63f58480e4120e9fd1dbe42ce1d626fb90f3619b33a3cc7fffa81422f9e"}, &(0x7f0000000c80)=0x119) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000cc0)=0x61ffccef) getpeername$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d40)=0x14) connect$packet(r0, &(0x7f0000000d80)={0x11, 0x1f, r5, 0x1, 0x10001, 0x6}, 0x14) sendto$inet6(r0, &(0x7f0000000dc0)="c3c9c1340940af79e7bb18444ee101f7261b67a95f26b966be234e35db5cc10f", 0x20, 0x801, &(0x7f0000000e00)={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) open(&(0x7f0000000e40)='./file0\x00', 0x60000, 0x10) 2018/03/17 21:55:21 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)={@empty, @broadcast, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x68ec, 0x1, 0x400, 0x8, 0x80000000, r1}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000340)={'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) bind(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x4, {0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e21}], 0x10) socket$pppoe(0x18, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) timer_create(0x5, &(0x7f0000000680)={0x0, 0x10, 0x0, @thr={&(0x7f00000004c0)="eeb5e55af86d1f3427f521a400b15a0eb74cb3715922a8ab29c21ca3f770802577023cb893b6b5de64909c805074769baa5b9e946f97f7ee4661cfbc8c1d5591721d43bc0eb3417e49b347675afd23537bdd30ae63cb504bdec6337cfc3cb745bb13abcef2b23f33d4c997ec85b007a332c36434a79056b6c74c4f2171e08ee786ccec38da8463f25c83dad8adcc709293", &(0x7f0000000580)="bffc5044bd60599f38f07b6d26b0a7261540f811d7dddb75ae5d9640053579544dd97404abc48171962690e2df7995fa6037c389bdcca8f46ed471603d030a844a038dd975873acf5bfa2fff7df861b1c108c86a53e9decb7a8311f7458dfd2e0efde41381788c8eb3fffbae300c15a0320d30760c573d50f78825ecabd93c3c26f57db365ef6f8bd472bb3570f058273bf5deeb0a66e4a30cced4d7640ffbcd47684a33e574a75a9a1db0391b40f87c27febfb84dc6f7ed2f8287e1658ed1695a9b28e4095ef906ae"}}, &(0x7f00000006c0)=0x0) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000780)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f00000007c0)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000900)={0xe0, &(0x7f0000000800)=""/224}) ioctl$KDSKBLED(r0, 0x4b65, 0x9) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000940)=""/139) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000a00)="7438ac7c2300300eb5c5aa43ddc118571f2707238eb3059a4ef3f84dc683d55d83679605b79e24c2e91f4a3ec2d3164fcf8479c26c1626fb8cd2c6e2e403ac6ff2b8c23b7539e0a49f8543fc4c991f42385fa05f7aff4841f462b57ef07bebaae7b3f37845ddfe80840fecd9568abc81f2fb6fce", 0x74) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getrandom(&(0x7f0000000b00)=""/92, 0x5c, 0x2) r7 = inotify_add_watch(r0, &(0x7f0000000b80)='./file0\x00', 0x81000004) inotify_rm_watch(r0, r7) r8 = add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c40)="7e7237d2a423b960ca7b19cf1a732c61c7ba5c0cfe809e075f4d58ca7247d1dc616696d21d7492e703604606781502d3cbf4079671a6b81c0df9d7e143292453a5003866ae43bfed11c3962ba858390b7f9bd5a18a46ed3265e3c8f015dc2a86cb80", 0x62, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r8, 0x9) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000cc0)=""/4096) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000003, 0x12, r0, 0x0) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/pktcdvd/control\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000001d00)={0x8, 0x8, 0x100, 0x400, 0x0}, &(0x7f0000001d40)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001d80)={r10, 0x1}, &(0x7f0000001dc0)=0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001e00)=0x9) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001e40)=0x3) 2018/03/17 21:55:21 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200800, 0x0) set_thread_area(&(0x7f0000000040)={0x0, 0xffffffff, 0xffffffff, 0xfffffffffffff000, 0x8fe, 0x401, 0x81, 0x0, 0x2, 0xabf}) sendmsg$netrom(r0, &(0x7f0000001880)={&(0x7f0000000080)=@ax25={0x3, {"7cbe0809ef1589"}, 0x2}, 0x10, &(0x7f0000001600)=[{&(0x7f00000000c0)="c598c9f393b4b5a22f1352421f6c259e901ac774e14629fb3d65b82f03666fdbcb7a965da444a8fe6b05742c2c3f508d269353c9f066b9c81e7d1526594d938c1535b1aca0dfbe67f8bb6f085d6ec4b772fe0f2514692f3ceeb5aff22cccff6ae01bc635b01cff1127fb4d4406cef0dd5a42f761d6ac5ec0b0f962c8c104d60932ef67f01b9b440f685e2addbaef6f613abb", 0x92}, {&(0x7f0000000180)="f06f31abc7149d0dc2817474b604bada034ea3feccf02d137c0e28aee70b414eedd98772a1af21b87d9721907824c3305e2248e87c16e28f19f86aecbd0bae8f590be9cdbac2265db9ec5d730f9b84f3c32ac19cb89e5e8f36ee563597c95db1f7f3fd9a8710d5c76e261d76feb2c65c54058f50f4f73cf4d81cfb1807d1b94bae72f47f58e3be7385621da1c7b9d4e13682e2b54773dc12", 0x98}, {&(0x7f0000000240)="d863cb20972899b2fb9c0605fcaf5a435ec82b5c74cfaa140a208305f7c7c1d885ed0c184270dd6b80cccdbdca8181f80ff26796f9d4e29929fe00fe8f8adc769e2a4a39944aca0c468e6371db3fe17fc158e989cb520af5ad647e1cafbe75c90cca79bfa3", 0x65}, {&(0x7f00000002c0)="3c14516d9a75258c30bccb96beb41a52cf35dbfd5fb35eae6baf63387933463e9465abb559e3336b03c1b486d42eb7cd86f5d940aff52ae9bb58fd0b79819e33efe57a0aa3daaaff3269aa133f6b536a2a7a50e09d323d14ab70f3e58a61e77228d1a12dfab7dfd478c8506f4236be0f4e9955b28df1b21740c77ab1f78ec20bc38ca6348f28d8c3372580ca690cb38c4ea0f7928c85d935fd63e11b342f19eec67ba5b139b475bc1b09415555ed72040ae9e84ca07e67c877603221a81a7cd89a29933ee2dcabfe", 0xc8}, {&(0x7f00000003c0)="4a86d60bd524930eafdf1fffeaeda7979f0c2f0ada1b0c946664b92d92f04b5269a4e096388f720ab293d89d087f320de7ec3d53bcb8c3becce29342080b085521002a6c435286a30c0ddca3d29450e82ec9a6e4c983810c2490ad51df2baed6907effaee3623da68ca702", 0x6b}, {&(0x7f0000000440)="015be01bf77d3605632b47a6d2a377b72ec0c58bec72699c3a77ff4dd8348094996f94a366bcd75cc39cd642657dabf4bf881f27f8a064653515269e915b0d34edfd26b05cb190249797c13a05d3456f4938d03f9e7528ede454ac09bd161f41d12d24e38c78f965be751c5abab9e93ec69371727c9f27f344b062334310c9eb631350a10bb306e46601a571f92167ed8de6ee5ee5e7056e8167ea1d8b7bd6b5c7fa5d721c3f21b948191266939d93854c0b485e59e111415dfdc1dcda40cbcff8c8af1e8a3c0930ea8b0f10b79087f84bddfa3944610dfed0c3e442d2da5b04e190f5623a429a49afd2", 0xea}, {&(0x7f0000000540)="cad85e24cba3434fc4c27bc663ac800c221f372d56cad921c9124a78f0a9cc09fe83428069c2b4caa5c2d040fb1190c5c38161ec803a8a3e4b90e532d84fc96ce84e5a0cc5553a2b621bd72a2bf878d4a118dc59606eeb58a02be6a2fa9ac1dbf8758e7837afb1ac848a685daa8d7001e9", 0x71}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="8601cd137656b4c93a801f13b0", 0xd}], 0x9, &(0x7f0000001680)=[{0xd0, 0x117, 0x0, "b2974b01de9d8211bb328b107ebb2c55f82bcc0a8b157e0845e4bddf66cd2863b5f190832e9f042500070e179965279b2381750ae3ad21337054ea60851998c556c583f4573e55f4650cc4c53a211a0de72166a120218a52deee6c6652d6f721fe4ab05be29791cbe585750e3747087ebc99b65dc82b8d65fb4c72b58cb6203f4530cfe4011fb1415011b3b08985b0092d1a1a36d2970c656920660c61e4b776317b31c5a30364d5c24e6cec498f11092c98daea92c83984e68af64b6fdfba54d4"}, {0x104, 0x11f, 0x1, "b6a00ee3134708f552cfd60c829bff37a1933f4d79f97b9cd3160df59a3d1d6d3ccf02cd5c6be4ae37087309448840301f9549d1dc79fca731996637540b75cf72cf06da372efee77b64c88fb66f6827858bc28a6c0a78e162649c35533b90acbed05b4e8391ef437c76abd54106b72542f1d41279c8bdd962889081139dc48f4057c2b87ea0cba812b943debcf919f9f5602da84dfa2b3f2d0b5243bd93564bd2f75cf308a01ada89f73c407755d51e199dee76d3f7b879abfabe74d04c1ab55fe76ead20ee6aaa8228faadedbadd981bfdf52bfa60242451e7b0fec7fa80918a59b54408d13cdfdb7f5a67e85476f32920d94091816d"}], 0x1d4, 0x2400c0d0}, 0x4) r1 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000018c0)=0x14ef, 0x4) prctl$setptracer(0x59616d61, r1) waitid(0x3, r1, &(0x7f0000001900), 0x8, &(0x7f0000001940)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000019c0)={0x0, 0x2, 0x8, 0x1917c084, 0x4, 0xff, 0xfe, 0x28e, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xf6, 0x4, 0x8, 0x80}}, &(0x7f0000001a80)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001ac0)={r2, 0xfff, 0x5}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001b00)) r3 = perf_event_open(&(0x7f0000001b80)={0x2, 0x70, 0x40, 0x7, 0x6, 0x34400000000000, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x2, 0x101, 0xffff, 0x8, 0xffffffffffff0001, 0x4, 0x400, 0x3, 0x8174, 0x9, 0x9, 0x1f, 0x8, 0x8, 0x1, 0xb9, 0xa95, 0x1ff, 0x9dc4, 0x3, 0x376fef90, 0x1, 0x8aea, 0x0, 0x81, 0x4a, 0x81, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000001b40), 0x4}, 0x800, 0x80, 0x20, 0x0, 0x5, 0x1, 0x94b}, r1, 0x4, r0, 0x4) getpgid(r1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001c00)=0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001c40)=""/165) setpriority(0x3, r1, 0x1) ioctl$TIOCSBRK(r0, 0x5427) rt_sigtimedwait(&(0x7f0000001d00)={0x1000}, &(0x7f0000001d40), &(0x7f0000001d80)={0x77359400}, 0x8) r4 = gettid() wait4(r4, &(0x7f0000001dc0), 0x40000002, &(0x7f0000001e00)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001e80)={r2, 0x4}, &(0x7f0000001ec0)=0x8) fstat(r3, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) r10 = getegid() setgroups(0x5, &(0x7f0000002000)=[r6, r7, r8, r9, r10]) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002140)={r5, 0x2c, &(0x7f0000002100)=[@in6={0xa, 0x4e23, 0x1, @empty, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000002180)=0xc) finit_module(r0, &(0x7f00000021c0)='/proc/self/net/pfkey\x00', 0x0) 2018/03/17 21:55:21 executing program 5: pause() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14401, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x100000000, &(0x7f0000000140)=0x4) sendfile64(r2, r1, &(0x7f0000000180), 0x9) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xe7, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'sit0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) pread64(r1, &(0x7f0000000240)=""/238, 0xee, 0x0) sysfs$3(0x3) getsockname$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f00000004c0)={0x300000000, 0xecc, 0x7fffffff, 0x43, &(0x7f00000003c0)=""/67, 0x16, &(0x7f0000000440)=""/22, 0x38, &(0x7f0000000480)=""/56}) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000580)=""/141) listxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/228, 0xe4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000780)=""/162) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000840)=0x9) symlink(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00') sendmsg$netrom(r0, &(0x7f0000001e80)={&(0x7f0000000900)=@full={{0x3, {"1d9693ca0a50cb"}, 0x1}, [{"8d62486acb3401"}, {"c9dbebf343d36d"}, {"af075919982fb0"}, {"8bac1c9e78b5d7"}, {"3a6564f3ef3233"}, {"e45bb045f104ea"}, {"bfda0f4f80de00"}, {"bb3b23428c9536"}]}, 0x48, &(0x7f0000001ac0)=[{&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="3e7c513a3b523f25cafd2cb2737278740cc5cc5743dc6de80a066d51357d9241e5489006cdd69f20123b0232f1bc34e16739f9a603ebadf49f7623b8dc2b88d41d3e241d844444bf1fe9fe2ad9", 0x4d}, {&(0x7f0000001a00)="c20e3054f98ab1e64c76f56d55ea5c97750e0b4b70753ca65eec168dd1ed6362153533217e8a5478f8fe333ccff0a5ef1e9b13cd75de1f4ed8997d14d3e1127973c05de6153906a15885cad95dc8e2076eb5737638de60a1a1c6f8df74870a507ce67fe3a1d9dab6031f76c9f65307096614e0301199c00bf191df8e36065febb7eadfd1a755ce2645d6cd71ee676fde41a8fb2a815fc593", 0x98}], 0x3, &(0x7f0000001b00)=[{0xf4, 0x1ff, 0x3, "c93afef8938a1db539bfc045fb25786542740bb4b145836b01949c97d9e6e2b8bc2153a534c4ea8ffe90472cc9cfe18fbee80c68fa13452bc53550c316065bdf8de28b0c3567708e0ffee4f0bcfc4be459014eb9537a612f7199599f22b87185df9b3d7f467efd55a60dcf78f18e6a9ae83f6850aa5f127bbf276293c43c7014c845379c860108ca28dbc5dff7c387850cad776b26952c4f4a3e6943722379c32839cf9b0b9731aff299c9180747dc140b48045835f8dce5052c6ebae8330df5a3a8a1527439d37bf842940c25a787db7451b755d42db6c31af0b0bcc88a1104ca2c46724849"}, {0xe4, 0x0, 0x40, "e2adf695d874e57e926f8922f212c6a7ad1a9b63babcc4c78c6174f51fb739a3662995e9eff3650e82217e865afece2c3512386e6602fd0eb87865e3738c764b763bcf6c036f90d42496d18564e63081cbcdfda625f52155a9defee01079007d53b2f85973e4c2c84b51241687f97797cd73c62d603f2e87b476c7882cbeded61518cfc02cc68d5b73e46f9903c96cccdafb9c3212990b22c313108763b394cda471c070a33f2ce8ac1f0a9e16ac86afe6df0f2e35c58049d5ef508fe818e6181295671119a37d2068d57076f35e6ae6f9ab676e6a2c"}, {0xa0, 0x116, 0x4, "4d91700f4ca0f1d661e2e5be259caf566331c9958a9dd954f651144e55ea62920e4ee0fdbdddf0102fe4a568fa9a105eecfe727c575786586d258c4269dbbdfbb42301779bedd6614c6d6587ff4570aac6144dd3cec50c645148c45d2770bd94a5f17a17622d7e6d7e0bee3e40955576c4df81cc53448384f0e6e021bbff36eb09f09a3744d2979882c89b8ef6433a7b4c468376"}, {0xf8, 0x10f, 0x1, "a381250cb1cb41c2234c4fae6be57a002abb4d94abbbc51ea3a0ad3f7b928855d943f6b0773e5e4172872917e342407759b1a627e1314f2bcc9ddc06e9fb0687fd9f338a9065371aa2741108006df8825692dce50e6f4a8bf0e1c6fee08e46a94e4a56c680e5eb26c623452323fb2f8ffc30d39279da757cb7b558a56d43324927c28ac6f6e4d5db429768748e117e24322d19e512adaf76b928372b827d06e215b721f64f625c84f512555899370d835f4d285dd5f3932f6a6d7214ed62739727ff9b410397e9b5bc211ad2d561f19c0406ed3ae0ce94fcc272210da9da1677036c5ab7f5b2d2d7f20d13"}], 0x370, 0x40000}, 0x4000000) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000001ec0)={@broadcast, @multicast2}, &(0x7f0000001f00)=0x8) fstatfs(r3, &(0x7f0000001f40)=""/53) prctl$getreaper(0x9, &(0x7f0000001f80)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x1c, &(0x7f0000001fc0)=[@in6={0xa, 0x4e20, 0x38b, @loopback={0x0, 0x1}, 0x800}]}, &(0x7f0000002040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002080)={r4, 0x1}, &(0x7f00000020c0)=0x8) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000002100)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) r5 = add_key(&(0x7f0000002140)='rxrpc\x00', &(0x7f0000002180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r5, &(0x7f00000021c0)=""/4096, 0x1000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003280)={0x2, 0x9a, &(0x7f00000031c0)="265308ac9ccbbe6f5f7bcac84d5a21a5eb7c68608c08af39d6aba9d6b8c9d400bca177d2a5c3219cc1546f52f3f3182937f1c08c762eaacb9326518d752991ba9a3e33898fcd184c2a9f2a89ec63008e7c258c224dc5ec05dcc53cbfe3fca1d1f0be38a976e469904d53303a8a12cafb59c930cca1703dac0e356828c0c484ab52e6eaf7bebea42ba6178a0844eb756402dfd60e4d392a451899"}) 2018/03/17 21:55:21 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000000) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/28, &(0x7f0000000100)=0x1c) inotify_rm_watch(r0, r1) r2 = gettid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) r6 = geteuid() stat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000007c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="72ffe47b4cfe82e561c96f04310f3a5df2e7a8378e55406887fb1b78d23282e04bb597360a6fd4e613de2baccb37ab94d63cac003e506a9d0a00abc26cfc7ef66261ea22b684e49982dd4b90bf83ca4c057c7fa306f5d9faceb48a744feb5d7aeef010fad39715c91443fb6d68c7b24c705af5b4af022a7c85f9b8571576d9bfaa60fbdd0a37babacc97621d2f30b018a077ed8f6bee6a11dd1e0050d4053e32a3f6ce5089b63f1bc88287efbf73eb72ce2c6976d39a2a322df53db2a6986f8203b8ae2443280dfd94c9cc7c12772ba7a68ce624479a1a708a5f27bcf25c9ce348cb12198044b64c1c5e5a730b8ae035729f756d12a1", 0xf6}], 0x1, &(0x7f0000000700)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0xa0, 0x14}], 0x1, 0x40000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000800)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000840)=@sack_info={0x0, 0x3ff, 0xff}, &(0x7f0000000880)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r11, 0x4, 0x6b}, 0x8) sendto$ipx(r0, &(0x7f0000000900)="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", 0x1000, 0x4000, &(0x7f0000001900)={0x4, 0x6, 0x1ff, "a1ad2b023ad9", 0x2}, 0x10) listxattr(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)=""/4096, 0x1000) recvmsg(r0, &(0x7f0000002d80)={&(0x7f0000002980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002a00)=""/240, 0xf0}, {&(0x7f0000002b00)}, {&(0x7f0000002b40)=""/86, 0x56}, {&(0x7f0000002bc0)=""/245, 0xf5}], 0x4, &(0x7f0000002d00)=""/114, 0x72, 0x85f}, 0x40) bind$unix(r0, &(0x7f0000002dc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) write$selinux_load(r0, &(0x7f0000002e40)={0xf97cff8c, 0x8, 'SE Linux', "64904b162297b5ee04805709232e5197064d0e6a408937ed325a85f29e3c8c7bf436251921fb1f25c804bd1fe9a1459494a256db330d5d48bb008591fe3cea0ef67587b74550a2b564222cd2d8c6eed2ef2032c224"}, 0x65) ptrace$cont(0x9, r8, 0x0, 0x80000000) getsockopt$ARPT_SO_GET_INFO(r12, 0x0, 0x60, &(0x7f0000002ec0)={'filter\x00'}, &(0x7f0000002f40)=0x44) chdir(&(0x7f0000002f80)='./file0/file0\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getpgid(r5) ioctl$sock_ipx_SIOCAIPXPRISLT(r12, 0x89e1, &(0x7f0000002fc0)=0x200) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x500, 0x0) 2018/03/17 21:55:21 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$ax25(r1, &(0x7f0000000200)="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", 0x1000, 0x4040, &(0x7f0000001200)={0x3, {"c4288435b3d364"}, 0x1f}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001240)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001340)=0xe8) sendto$packet(r1, &(0x7f0000001380)="45550e05bb226b89b8460abdf4d71acc0385b3319696f74749a774b18e516741cc86be62234297468d68115916bb2179ac308460018d3ed68462115406c4d9ec3ff98eb73d56aa886bd8e281aab1e921df2acdeba140eed9a74ad0dd2c1bf3cd6d6801e7d6570a263ebb902ef44968dbc76df19427913c73b0754be85183b7deaf49167219e37d74d8a28001f22f238af0809e1b89d9c937570a0d794fc1cd13da124fff796b1003e6ed83cbbb935b07f1f34918d5099290f685ba91f533db373ebc88ca776eab38c928d51f6b", 0xcd, 0x4, &(0x7f0000001480)={0x11, 0x1f, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00000014c0)=0x8, 0x4) getresuid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000015c0)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001640)=[{{}, 0x100000000, 0x100000001, 0x1}, {{r5, r6/1000+10000}, 0x8, 0x8, 0x8}, {{}, 0x0, 0xffff, 0x3}, {{}, 0x87, 0x7, 0x2692f6be}, {{}, 0x99b, 0x100000001, 0x2}], 0x50) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000016c0)={0x0, 0xefc, 0x1, [0x3]}, &(0x7f0000001700)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001740)={r7, 0x8, 0x5, [0x7fffffff, 0x7, 0x1, 0x1, 0x8]}, &(0x7f0000001780)=0x12) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001800)=@getlink={0x60, 0x12, 0x200, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x2, 0x4000}, [@IFLA_PORT_SELF={0x38, 0x19, [@generic="d5495057a88a7eaa9b0bc6c56bfea317a643cd7fcd93ca98e5006ee3d9a00ddbd53788db3bfb32652f746f1fdeab6e70ca"]}, @IFLA_LINK={0x8, 0x5, 0x9}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000001940)=""/46, 0x2e, 0x2) r10 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001980)='/dev/keychord\x00', 0x800, 0x0) ioctl$TUNSETOWNER(r10, 0x400454cc, r4) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f00000019c0)={@loopback={0x0, 0x1}, 0x58, r3}) mq_getsetattr(r10, &(0x7f0000001a00)={0x7ff, 0x20, 0x5, 0xd1a, 0xffff, 0x8, 0x1000, 0x7}, &(0x7f0000001a40)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001b40)=0x0) perf_event_open(&(0x7f0000001ac0)={0x0, 0x70, 0x8, 0x81, 0x1, 0x7f, 0x0, 0xa445, 0x1023, 0x1, 0x7, 0xf34, 0x0, 0x80, 0x401, 0x3, 0x1, 0x7, 0xfff, 0x8000, 0x9, 0x7, 0x0, 0xb3, 0x0, 0x4, 0x6, 0x0, 0x80, 0x101, 0x7f, 0x80000001, 0x6, 0x57, 0x80000000, 0x9, 0x5, 0x650a, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000001a80), 0x5}, 0x20000, 0x7, 0x5, 0x5, 0x800, 0x6, 0x6}, r11, 0x3, r1, 0x5) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001b80)=@generic={0x100000000, 0x7ff, 0x800}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001bc0)={'nat\x00'}, &(0x7f0000001c40)=0x50) sendfile(r8, r9, &(0x7f0000001c80), 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000001cc0)={@dev={0xfe, 0x80, [], 0xb}, 0x600000000, 0x0, 0x0, 0x8, 0x80000000, 0x9, 0x100}, &(0x7f0000001d00)=0x20) ioctl$VT_RELDISP(r10, 0x5605) 2018/03/17 21:55:21 executing program 2: r0 = epoll_create(0x100000001) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x3, 0x8, 0x1, 0x1}) sched_yield() r1 = socket$unix(0x1, 0x7, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x198, 0x5) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) chmod(&(0x7f0000000100)='./file0\x00', 0x9) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, 0x65, r3}) r4 = fcntl$dupfd(r2, 0x23dfd308c5b71b75, r1) write$evdev(r4, &(0x7f00000003c0)=[{{}, 0x3, 0xffff, 0xff}], 0x10) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000000400)=""/191, &(0x7f00000004c0)=0xbf) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x81) r5 = syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0x0, 0x800) timer_create(0x6, &(0x7f0000000580)={0x0, 0x23, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000005c0)=0x0) timer_gettime(r6, &(0x7f0000000600)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000640)=0xfffffffffffffffd, 0x4) getsockname$packet(r4, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x14) r7 = fcntl$getown(r5, 0x9) ptrace$poke(0x4, r7, &(0x7f0000000700), 0x7) getsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/access\x00', 0x2, 0x0) r8 = add_key(&(0x7f0000000800)='encrypted\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000880)="be3ce5c5697241da75856647c4c97e7056f220e50174059c15b64ff7b8fde2c61e95e98f0a830ad657a875094b8efbffd31147fec053be7bb9d4f240a43a626d19bff0ae94977daed3beada0a26ff665c6d1e01c56c76e20f87f1f5273f80dfb33e87e1ca487ad9e8a5c5b59fb1087fc08716e39edb125c661e9229d3c", 0x7d, 0xfffffffffffffff8) r9 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r8, r9) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000980)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$inet6_buf(r4, 0x29, 0xcd, &(0x7f00000009c0)="8a2762c2e8fd31c0d2d12e9917cc28e547a59004baea1cfa808254deeb5389ddf95c30b9b299debcb5e81d82179830aa5349", 0x32) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000a00)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7f, 0x1, "1f5e6d3082593591b68e043a2b0f11a70a3647bec7402df9c4bb170071237c22ca637bac1f9f9e7b7c6d6f733673e11b3c17e6c9b50b2cf96a914d00eccf5a2208f332ff43696269f6c28ed9a9ebd9c1"}, 0xd8) connect(r1, &(0x7f0000000b00)=@ax25={0x3, {"7055b6bc29b0c7"}, 0xff}, 0x80) [ 35.059626] IPVS: Creating netns size=2552 id=1 [ 35.139166] IPVS: Creating netns size=2552 id=2 [ 35.184999] IPVS: Creating netns size=2552 id=3 [ 35.257502] IPVS: Creating netns size=2552 id=4 [ 35.342387] IPVS: Creating netns size=2552 id=5 [ 35.460796] IPVS: Creating netns size=2552 id=6 [ 35.630986] IPVS: Creating netns size=2552 id=7 [ 35.763132] IPVS: Creating netns size=2552 id=8 2018/03/17 21:55:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000000c0)) 2018/03/17 21:55:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'gretap0\x00', 0x20000000001102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x8) 2018/03/17 21:55:26 executing program 3: add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60200, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x9, 0x4, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0xffffffffffffffc0}) 2018/03/17 21:55:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getuid() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000d905000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB="0e00"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/17 21:55:26 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') close(r1) 2018/03/17 21:55:26 executing program 4: pipe(&(0x7f0000ae2000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup2(r1, r3) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) fcntl$setlease(r4, 0x400, 0x2) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x4) 2018/03/17 21:55:26 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0, {0xa}}}, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4031, r0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)) 2018/03/17 21:55:26 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)='6', 0x1}, {&(0x7f0000000300)}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000340)={0x4, 0x10000, 0x10001, 'queue0\x00', 0xfff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x8000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xea10, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'eql\x00', 0x8000000004000}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)=0x5) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/240, 0xf0) 2018/03/17 21:55:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x5) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='\f', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/17 21:55:26 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000ffc), &(0x7f0000000ffc)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x6f, "0c947a7955474d111f05ae02ab95934622e4e6ebe13b227687533186ccea22da2ffe8155d9bc6f8e478aab6656da4bf09b9dc7436b84aff826f14293869b04be6f7836f5087ea1427d024ae3759d5b640941392e4a2f4a9047a4ffa527ca19106eafa63d942af231da216b4e31e3d4"}, &(0x7f0000000440)=0x77) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={r2, 0x9, 0x5, [0x10001, 0xffffffff, 0x7fff, 0x1000, 0x4]}, &(0x7f00000004c0)=0x12) 2018/03/17 21:55:26 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x5e61, 0x7, 0x10, &(0x7f0000ffe000/0x1000)=nil, 0x100000000}) r1 = request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='logon\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000cc2000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="d8", 0x1, r1) r3 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e5da07b340d710ec0e93de8ad8cad1a94383cc4bb9996b68be94260fa0ad45cfeae56eaf2ebd1b2f6dc8ad63a140ec8ce496656bdc07c148e875fbebb10a57822cd1ac4df3a7c871863b39a67b333e3ea313f08330d6496f6ebffc4c5bcb6bfd87c8f2666f14bf68b0fb6ce0028c76f765d52bca40dea8afd3c534268e80b321673ff0d3d4f6689a222599ca2b0853229cc426bef5805047c5e39ef89d9ff3f87a8c35e0491e80d6ba354e4a8bdd5de4b5bd8477abd01c8ff2f838ded0c7e84d3d4b63855d87e6765466eaf189b96e112d61ddce4f896dd172c6", 0xda, r2) keyctl$invalidate(0x15, r3) [ 40.092168] audit: type=1400 audit(1521323726.102:5): avc: denied { set_context_mgr } for pid=5216 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.152824] syz-executor6 (5231) used greatest stack depth: 23864 bytes left [ 40.168596] audit: type=1400 audit(1521323726.152:6): avc: denied { call } for pid=5216 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.198816] binder_alloc: 5216: binder_alloc_buf failed to map pages in userspace, no vma [ 40.218138] binder: 5216:5217 transaction failed 29189/-3, size 40-8 line 3128 [ 40.219183] binder: BINDER_SET_CONTEXT_MGR already set [ 40.219198] binder: 5216:5247 ioctl 40046207 0 returned -16 [ 40.224367] binder_alloc: 5216: binder_alloc_buf, no vma [ 40.224407] binder: 5216:5247 transaction failed 29189/-3, size 40-8 line 3128 [ 40.252006] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.257753] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 21:55:26 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/32, 0x20) 2018/03/17 21:55:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="f6e739163184b8add526b233b16a76a32b00a8e4cd996bdbd9bfb2be29e6a32c7af329162e", 0x25) 2018/03/17 21:55:26 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002ff6)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000fd0), 0x0, &(0x7f0000002000)}}], 0x1, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000001000), &(0x7f0000002ffc)=0x0) keyctl$chown(0x4, 0x0, 0x0, r0) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\'\x00', 0xffffffffffffffff) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8100, 0x0) getpeername$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='trusted\x00', &(0x7f0000000140)='%&-}vboxnet0\x00') 2018/03/17 21:55:26 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000080), &(0x7f00000000c0)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0xcd, 0x800000000000002f}, &(0x7f0000000240)=0x16) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0xdb}}, 0x0, 0xfffffffffffffffa, 0xbc67, 0x6, 0x20}, 0x98) 2018/03/17 21:55:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x8000000) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001f8fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005d2ffc)=0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x3ff, 0xffffffff, 0x80000000, 0x6b3e7250, 0x6d2ed92d}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x8, 0x4, 0x57ef8757, r3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r4, 0x4}, &(0x7f0000000240)=0x8) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='com.apple.system.Security\x00', &(0x7f0000000340)='*\x00', 0x2, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003aefdc)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) 2018/03/17 21:55:26 executing program 4: r0 = inotify_init1(0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vcan0\x00', 0x200}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x3, r1, 0x4, &(0x7f0000000140)=""/32) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8400) 2018/03/17 21:55:26 executing program 0: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x0, 0x1, 0x1, 0x3, 0x9}, 0x9, 0x81, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x8, 0xfff, 0x3ac}) 2018/03/17 21:55:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) read$eventfd(r0, &(0x7f0000000040), 0xfd54) 2018/03/17 21:55:26 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000100)=0x401) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000081c000)=@fragment, 0x8) socketpair(0x1, 0xa, 0x3, &(0x7f00000000c0)) 2018/03/17 21:55:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1000, r2, r3, 0x101, 0x8, 0x48400) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)) ioctl$TIOCCBRK(r1, 0x5428) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/03/17 21:55:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='illinois\x00', 0x261) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001200db2fb14cd082d74d0000000000000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c0000"], 0x4c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r2, &(0x7f0000000040)) 2018/03/17 21:55:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x3fffffffffffff) userfaultfd(0x80000) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000011fec)=@known='security.capability\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x8) 2018/03/17 21:55:26 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7, 0x80000040, 0x3d1b6a9e}, &(0x7f0000000080)=0xfdc6) sendmsg$nfc_llcp(r1, &(0x7f0000000680)={&(0x7f0000000200)={0x27, 0x0, 0x1, 0x1, 0x4, 0x52e, "182301b9afefe47dec70b029f819f30b270a951940e6c9a43eeab2cdb25a881604ef009c5ed5a2e45e7937e99767e837deb85debf3fc712b52fc18e09f284e", 0x1}, 0x58, &(0x7f0000000580)=[{&(0x7f0000000280)="8620ab48ee3596e8f25e0891fbf4", 0xe}, {&(0x7f00000002c0)="087aae3e62573eb02a31bf618bed9635a63d24bfd0b21d139b978d1699b093a770f65862bed8e352710e9b64b6b664ba8a5c9a1a35709c28ccfd3403d0d02d43", 0x40}, {&(0x7f0000000300)="3da63f60c1903802dae3f2c3716768ef60a65a7acfa01a942f4e6a643b79ebf381b4bd2e84bf86314feadeaf03260403a2b7082eb66a989d25d6aff2d512165d9e9ec35ed606967fa29cfaa529c1d3ce2adf8d6e0da8d719649282c83c2837143dd20efcceecc4415b7198d64e48ff75876e663e57eeab32ef3fe2fe5f3321b03e6b709d61499f6c62ea5c4315a54b2cc47cf09e93087a23a320216f", 0x9c}, {&(0x7f00000003c0)="142ddcdff0b58d402f5368bd57631191f858fd049fc09e6b5251a407681d3391b12356a2e6e8296650dfc177aed07d7654ed13f90b7efc58e4d185f783c6e95869c268228965b81a736a09d34111953f60cb6a40a84b1fc5ea4e6d793745dc8ed9abb1c6056f8793bb781bb2", 0x6c}, {&(0x7f0000000440)="eaf79234eece016f4fd0eec1a3235f7ecc2d2968f0d2330de90d8e48827a05ed4556d00794f58f18d010514ee1bb60754b6fc4a86d1b3b49bd06eba74da213e3163bfd51f0ddd12280c8a3194ab0660399a0e98052645aeffce054cb7709e570d858a62a8f2e5202a1df64152bf341c9cc4db5f700d6faf97b809ae8c70d60850f67a7194422b05c63c82e6fff2f123fd6d5954dfd28596e3b201c", 0x9b}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000000500)="7ff078a8da3285666973295f687f65b270c01981f0b3e11e47dac2fd221614ed687c28264cca39232fd5ec55c7c0ed6673d6ea91c574683d02df9544845e45f70cc97c0435d309fb390c3c36d7a030f4e1822d48201652c77f179502a2b3c86dee11163bc406d3c05b", 0x69}], 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="a8000000130100000100008039d7c1dc2d687a854f33a5b0c126443e7139fe471538c0d289b0d56b3d20c881b89f4cd184dcbb43874e842a01afa75e784048ca737e0c0b0324d85e768ee666cb585bb030b8697de8341e7cadb014ecc8381563e0ba0e5b1f2a78254c1f0c4f1ecdffbf3a1b29e517857d152c335f562bde97914c4553353c8fb1b14c2547ff067f441dca2b3fdc21dd4ae600000000000000000000000000000000"], 0xa8, 0x1}, 0x40000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001000)={0x1, {{0xa, 0x4e24, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0xfffffffffffffe15) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x8c) 2018/03/17 21:55:26 executing program 7: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000080)={0x2}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000) 2018/03/17 21:55:26 executing program 5: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') mq_getsetattr(r0, &(0x7f0000000000)={0x8, 0x3, 0x1, 0x8, 0x2e13, 0x533, 0x4, 0x1}, 0x0) sendfile(r0, r0, &(0x7f00006faff8)=0x1026, 0x400000fc) 2018/03/17 21:55:26 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x5}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/03/17 21:55:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) readv(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) 2018/03/17 21:55:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xa4726d8d4d52c2db, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xc, "7ca6a34d62ac2d956c5c2952"}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x2, 0x7}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/17 21:55:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/17 21:55:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') preadv(r0, &(0x7f0000001940)=[{&(0x7f0000001980)=""/197, 0xc5}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0xe}, 0x24, r1}) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/234, 0xea}, {&(0x7f0000000140)=""/199, 0xc7}], 0x2) 2018/03/17 21:55:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fde000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fdf000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x3, 0x10000, 0xffffffff7fffffff}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/17 21:55:26 executing program 7: getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'os2.', 'em1\x00'}, &(0x7f0000000400)=""/4096, 0x1000) r0 = syz_open_dev$loop(&(0x7f0000001400)='/dev/loop#\x00', 0x100, 0x101000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x4, 0x12, 0x1f, 0x14, "022128121f943978c4a6be562ae4a1e4d19a54168c5295606348532a45e1de8bf42d67a098860a6b1d0bb1c70880372d334550bf5541b579b354071cae5f2580", "2fdcd40b46f09c77d5a1357c5cc2d9bc572e4787a8efa2e177e6146cc5501d16", [0x6, 0x2dc]}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000dacfc9)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='-em0keyringeth0\\,[\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='(\\.[bdevsystem,vmnet1\x00', &(0x7f0000000180)='trusted\'!}&-[vmnet0\x00', &(0x7f00000001c0)='em1\x00', &(0x7f0000000200)='[wlan0/#ppp1\x00', &(0x7f0000000240)=')#\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='-\x00']) 2018/03/17 21:55:26 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000040)='GPLlo]{vmnet0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/191, 0xbf}], 0x1) dup3(r1, r0, 0x0) 2018/03/17 21:55:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x20, 0x1fd) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/17 21:55:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000240)={0x2, 0xffffffff80000000}) r2 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="7b186be503acaebeb04e619e5a5194f0f94331883f2c333905f1d1d00e40b2211faa2cb7acc105c94578bd633d4fa2c8f728aa38fcd18a62479c72427c81e14e2f1c647c27d692d84cd89ff341", 0x4d, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r4]}], 0x18}, 0x0) close(0xffffffffffffffff) r5 = openat(r4, &(0x7f0000000000)='./file1\x00', 0x10000, 0x100) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000040)=0x1) close(r3) 2018/03/17 21:55:26 executing program 4: r0 = memfd_create(&(0x7f0000000300)="2665737376626f00010000000000006d6e657431736563757269747900000000000000000000000000", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x3, 0x0, 0xf3, 0x6, 0x8, 0x3, 0xffffffffffffff95, 0xfff, 0x756, 0x7ff, 0xfffffffeffffffff, 0xfff, 0x7fff, 0xd9, 0x1]}, &(0x7f0000000140)=0x100) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000280)=0x10001000000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1000, 0x2}, &(0x7f0000000240)=0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000776c3b)={0x2, 0x6e22, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) bind$inet(r2, &(0x7f00006b8000)={0x2, 0x4e22, @rand_addr}, 0x10) 2018/03/17 21:55:26 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/net/pfkey\x00', 0x101002, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001400)={0x5, 0x5, 0x8, 0x37f}, 0x8) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)='/dev/autofs\x00', 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) keyctl$unlink(0x9, r1, r2) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) getitimer(0x1, &(0x7f0000000140)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001300)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000001380)={0x3, &(0x7f0000001340)=[{0x6, 0x39}, {0x2, 0x7e30}, {0x4, 0x7f}]}) add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000000040)={0x3, 0x8}) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x7fffffff, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r6, 0x3, 0x8}, 0xc) mknodat(r5, &(0x7f0000001440)='./file0\x00', 0x8042, 0xc89) 2018/03/17 21:55:26 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000001, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/17 21:55:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)={0x20, 0x13, 0x9, 0x0, 0x25dfdbff, {0x18}, [@typed={0xc, 0x3, @fd}]}, 0x20}, 0x1}, 0x0) 2018/03/17 21:55:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000a89000/0x4000)=nil, 0x4000, 0x4, 0x31, r0, 0x0) r1 = memfd_create(&(0x7f0000000040)='cgroup^\x00', 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x5, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x1000000000004e24, @rand_addr=0x1000}}) ioctl$int_in(r0, 0x5452, &(0x7f00004e0ff8)) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) 2018/03/17 21:55:26 executing program 0: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/17 21:55:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x15, 0x4) socket$inet6(0xa, 0x807, 0x4) sendmmsg(r0, &(0x7f0000008cc0)=[{{&(0x7f0000001180)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[]}}], 0x1, 0x0) 2018/03/17 21:55:26 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) recvmmsg(r1, &(0x7f00000014c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/88, 0x58}], 0x5, &(0x7f0000001480)=""/39, 0x27, 0x80}, 0x7}], 0x1, 0x1, &(0x7f0000001500)={0x77359400}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000001540)=0x8, 0x4) 2018/03/17 21:55:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/150) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 40.619596] audit: type=1400 audit(1521323726.632:7): avc: denied { create } for pid=5324 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 21:55:26 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101040, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001500)) 2018/03/17 21:55:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08631040", @ANYRES64=r2, @ANYBLOB="000000e62e33010c3aa59abf6bf4bc42d186c40000000000"], 0x0, 0x0, &(0x7f00002e3f90)}) [ 40.724434] audit: type=1400 audit(1521323726.732:8): avc: denied { set_context_mgr } for pid=5349 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.764248] audit: type=1400 audit(1521323726.772:9): avc: denied { transfer } for pid=5349 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.790813] binder: 5349:5367 ioctl c0306201 20a94fd0 returned -14 [ 40.810603] binder_alloc: binder_alloc_mmap_handler: 5349 20000000-20002000 already mapped failed -16 2018/03/17 21:55:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) 2018/03/17 21:55:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0) 2018/03/17 21:55:26 executing program 0: r0 = gettid() unshare(0x28060400) userfaultfd(0x80800) exit(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) close(0xffffffffffffffff) sched_getscheduler(r0) 2018/03/17 21:55:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) fchmod(r0, 0x24) 2018/03/17 21:55:26 executing program 5: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x1, 0xffff, 0x1, 0x0, "a28a6a3e99ebf86be6f0a2db76943aaef0790fa7e355d41a47025d647c9ae126"}) 2018/03/17 21:55:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e25, @loopback=0x7f000001}}) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000cc1ffc), &(0x7f00002f1000)=0x4) 2018/03/17 21:55:26 executing program 4: r0 = inotify_init1(0x807ff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x208382, 0x0) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='numa_maps\x00') ioctl$TCSBRKP(r3, 0x5425, 0x3) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000040)={&(0x7f00000003c0)=""/4096, 0x13c8}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x3f) 2018/03/17 21:55:26 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0}, {r0, 0x200}], 0x2, &(0x7f0000000240)={r1, r2+30000000}, &(0x7f0000000280)={0x1}, 0x8) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r3 = socket$inet6(0xa, 0x80000, 0x8252) getsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) getpgrp(0xffffffffffffffff) sendmmsg$unix(r0, &(0x7f0000001340)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}], 0x1, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0x11) readv(r0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/114, 0x72}, {&(0x7f00000004c0)=""/207, 0xcf}, {&(0x7f00000005c0)=""/64, 0x40}], 0x6) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) [ 40.821364] binder: BINDER_SET_CONTEXT_MGR already set [ 40.826703] binder: 5349:5367 ioctl 40046207 0 returned -16 [ 40.827086] binder_alloc: 5349: binder_alloc_buf, no vma [ 40.827125] binder: 5349:5368 transaction failed 29189/-3, size 40-8 line 3128 [ 40.848923] binder: release 5349:5352 transaction 5 out, still active [ 40.855505] binder: unexpected work type, 4, not freed 2018/03/17 21:55:26 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/17 21:55:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x1, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0xfffffffffffffe91}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x80400) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="2300000000000000687aaddd4ba5a2066d3e60b7c31a03e71c0ce68dff1deb7d40fdb10aa736ffcca1fb7f0f16bea94c4e5ccf8c1fe1cdd82b78e0742717a544ebb45968ffc7cd3906b678449171c1deeb17dc49c7ee647a485658633545e5af15ff2f460bf4ac54928d88b0ccabe6f7e0"], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/03/17 21:55:26 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000dedff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20008005, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x20}, 0xe) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000bdeffc)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)="d3b77a867de9d724c03e81032a12df71be56fe8bc060d0711c883b5e68167d69b128e2d3a6782366781480af6d57d1a4", 0x30) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x20033, r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000000040), &(0x7f0000000180)=0x8d) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x2}) 2018/03/17 21:55:26 executing program 2: restart_syscall() setrlimit(0x1000000000000007, &(0x7f000068d000)) epoll_create1(0x0) [ 40.870332] binder: undelivered TRANSACTION_COMPLETE [ 40.889765] binder: send failed reply for transaction 5, target dead 2018/03/17 21:55:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) fstatfs(r0, &(0x7f0000000000)=""/153) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/17 21:55:26 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="9a", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/03/17 21:55:26 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000140)) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x20}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={r2, 0x8fffffffffffe}, &(0x7f00000002c0)=0x104501964509c82c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) 2018/03/17 21:55:26 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r1, &(0x7f0000456000), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xf93, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0x6, 0x101, 0x1f, 0x4, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x7ff, 0x8000, 0x40, 0x4, 0x28, 0x4, 0x5, r2}, &(0x7f00000001c0)=0x20) 2018/03/17 21:55:27 executing program 5: unshare(0x80002003) setitimer(0x0, &(0x7f0000000200)={{0x77359400}, {0x0, 0x7530}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000001c0)={0xf8, &(0x7f00000000c0)="2f386bd22f3d9b70338c4f5204ad8ad15ed7d9733ddb1e7a60625b2f5f440bba62a1edf2a6be0bbda1d6c0561fb4042a37d68338f0ba9954214919473b140fd271a67620b221ed73492f30d23287c9bec71d6dd7293a02d15fbecb7d814c16a54c5f7cc8c78b437182a06baf4a1146addf2d3805bd9969a3524954321c68f039be3a545c6fe3842ec4a272a5c50a4eb8418d3ac6eeeb9d9d7d71abab597491c1ef26a3bc4e8072ddc89ffd2c76b585ef8b4113b0213a1c1b6307039492a5779f2ce96f918a1d74def1cd13f23b9dc74da3337abdad61bcf4d6a002c373b5721c55ddd6408f5d745844b46785fd707e47ac36434b4946fb65"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) init_module(&(0x7f0000000000)='/$cgrouplo\x00', 0xb, &(0x7f0000000040)='\x00') mq_timedreceive(r1, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f0000734000)) 2018/03/17 21:55:27 executing program 0: socketpair(0x17, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) [ 40.973298] binder: 5399:5410 ioctl c0306201 20007000 returned -14 2018/03/17 21:55:27 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score_adj\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='-8', 0x2}], 0x1) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r2, r3, r4}, 0xc) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) tgkill(r2, r2, 0x6) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000640)) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1000000210d57a012da3ac3ac7b94b1c172f78aa70971b12dbc1bc744d1008185234904a83a0700d2aa11ad2e8e42247a4738a5812ff1f1babc206e7351289cd02d6bbe755a00a7a63b9ddb104d2fe1ce31f9d79e0d51e6533b9c99765bc6405a9c160fd22813e24d01535665bf56bff1ded63536676baa649d6bd56dc861ded051179f6753c50621fd56a4dfdb08ce4f29a3e5bcdb5b475c13d2bdbf52eba0e5396fffe6fa99bd4671a342cad498388a5f5aaa38f6f7d253e033834eca4d5f80f7520ea0b650401f6d044902f3e0638b198f8dddae3215c80d2abc8fd0230f44ebf532d57e53804de099ce0dfd9d6bccc4e4dab7"], &(0x7f0000000340)=0xf9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r6, 0x3, 0x10}, &(0x7f0000000600)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x200000000002b, &(0x7f0000000740)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffe}}}, 0xfffffe10) 2018/03/17 21:55:27 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096bff6)=""/10, &(0x7f0000fe2ffc)=0xa) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6dfd6e676c6500000000000000000000ef00000000000000000000000000000432000000ec31fd9b1e6ca11209cea94fa8f7e705f602938144b2e727c76eddf9a4ec8237000000000000004000000000f1c96d14"], &(0x7f0000000080)=0x56) 2018/03/17 21:55:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0xffffffffffffffd7) socketpair(0x3, 0xe, 0xda, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0x6, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) shutdown(r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x721}, {0x8, 0x6}, {0x4, 0xfffffffeffffffff}, {0x3, 0x2}, {0x3, 0xffffffff}, {0x2}, {0x8, 0xaf}, {0xe, 0x6}, {0x2, 0x4000000000}], 0x9) [ 41.017933] binder: BINDER_SET_CONTEXT_MGR already set [ 41.017945] binder: 5399:5410 ioctl c0306201 20004000 returned -14 [ 41.042331] binder: 5413:5423 unknown command -519806201 [ 41.048865] binder: 5413:5423 ioctl c0306201 2000dfd0 returned -22 [ 41.055659] binder: 5399:5410 ioctl c0306201 20007000 returned -14 [ 41.062562] binder: 5399:5415 ioctl 40046207 0 returned -16 [ 41.079300] binder: 5413:5429 unknown command -519806201 [ 41.084868] binder: 5413:5429 ioctl c0306201 2000dfd0 returned -22 [ 41.129877] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 21:55:27 executing program 6: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x9, 0x2) 2018/03/17 21:55:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000040)={'eql\x00', @ifru_addrs=@rc={0x1f, {0xa7, 0x601, 0x8000, 0x2, 0x6, 0x81}}}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000240)=0xa297) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'syzkaller0\x00', 0x3000}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x280da14, 0x0, 0x80000020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="4a335e2f1391879d11e3208799f5608f53773644907f45a7d69c1fe18cf65c525c3706f26ba690f12ef03c2df6d21b40a69b550433240ec2b9fcd2608c1502162812dae7460b52af795f315fd96b1bf0493a4c9a8f74be9a070e0704cb51ba661f546a5ae604902b0344c1c2b5fdde70d261dddd380a8a80040b84c9d54327e20651b8fd450183281ef13014ea263062a0a432fee86fea53038843e198059b3260bc50cbcec6703671617d4124457b61d22d00958f5c0d14bdfb660773ed9e47077542ecff1c224ceb61", 0xca}, {&(0x7f0000000180)="26a227ead2ee282169336e5f2cc6d209dec5f59493d92797b2931288ba369b4d0d3641a9ecb226d5499e4aa2d6fa", 0x2e}], 0x2, 0x0) 2018/03/17 21:55:27 executing program 2: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000006000000000000000000bfd300dedcaa24337e0710000000000000000000000000f84ed44e1961d48dae1dee693b9434372fd7a0ea1fe002d70ffa5d60bc25c27b444f51efbe2311ce902f252482bc4aebf0c3bede98b008f3206c24e6bb56ce204f83297b6b62cf194d3b8844d240bcdcfb60f97465abbbeb9c394f2784ffd16b6ab415c530f7aa17a436f321d75d84d15297f10e791fce2b0c711c2b4e7e66cb1468f9869a5b3de7218dfec8fc7f56fedb138641165008"]) 2018/03/17 21:55:27 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0xfffffffffffffffe, 0x6, 0x2, 'queue1\x00', 0x3}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a92000/0x2000)=nil, 0xfffffffffffdffff, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/17 21:55:27 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/sco\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0xcaa, 0x9, 0x7, 0x4}, 0x6) sync_file_range(r1, 0xfffffffffffffc01, 0x40, 0x7) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000000480)=""/31, 0x1f}], 0x4, 0x0) 2018/03/17 21:55:27 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/bnep\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x4) fcntl$notify(r2, 0x402, 0x1) fcntl$setflags(r1, 0x2, 0x1) 2018/03/17 21:55:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000002540)='./file0\x00', 0x87) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f00000000c0)=0x9) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002580)={'teql0\x00', {0x4, 0xdb, 0x2, "54da1da6b6d9", 0x9}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000ca7000)={&(0x7f00003fb000)=@abs, 0x8, &(0x7f0000af8000), 0x0, &(0x7f000053c000)=[@rights={0x10, 0x1, 0x1, [r3]}], 0x10}, 0x0) close(r1) close(r1) close(r0) getpeername$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/03/17 21:55:27 executing program 5: futex(&(0x7f0000000080)=0x1, 0x800000000005, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x7}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x3d) 2018/03/17 21:55:27 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0b0013215a170cabfffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$cont(0x1f, r2, 0x13400000, 0x0) 2018/03/17 21:55:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000040), 0xfffffffffffffcd8) 2018/03/17 21:55:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x41) r2 = dup3(r1, r0, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x0, 0x1, {0x2, 0x3, 0xffffffffffffff81, 0x0, 0x1}}) 2018/03/17 21:55:27 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x400, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x74, "68697a1751eeae64669c72b692a394360c17c748df7841cb4fb482516a5d82a7eda2a0964b5f3bf7a8633fc6fac20c790c051952e7651780ced1255ac3b995e87a0fd4f3d396d8e7894d2b36b7fdb0669eba0efc406be70b532c73f49efa6ae901c65bf7da64cf8e434c9aca5138e096be38acc7"}, &(0x7f0000000200)=0x7c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='rose0\x00') setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/03/17 21:55:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120080001200e7ff00ffe9dbe7f69aa0dfd50809144a000ae8f43f8125c04897", 0x20, 0x0, 0x0, 0xfffffffffffffe60) recvmsg$netrom(r0, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x0) 2018/03/17 21:55:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getrandom(&(0x7f0000000000)=""/148, 0x94, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x20) 2018/03/17 21:55:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xca900) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0x7, 0x5e, 0x3, 0xfff, 0x2, 0x20, 0x187d, 0x401}, &(0x7f0000000140)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/17) 2018/03/17 21:55:27 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) pread64(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x0) 2018/03/17 21:55:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x2}, 0x20) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/03/17 21:55:27 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000e8d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000e17000)) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000000404000000010000100200000001000020030000200300002003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000ce9f9a11465900000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c38c13f97331389aab0f4b188b3a8c1a0ce084b9ba8dac9e567b90f3255f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c200000000000000000000000000ac14ffaae00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x450) 2018/03/17 21:55:27 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) 2018/03/17 21:55:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) 2018/03/17 21:55:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc}], 0x7}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x9c, 0x10}, &(0x7f0000000140)=0xc) 2018/03/17 21:55:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r1 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x7}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/17 21:55:27 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() prctl$setptracer(0x59616d61, r1) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/17 21:55:27 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400, 0x5) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x39, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x4, 0xc3, 0x200, 0x27d4400000, 0x1, 0x2, 0x606, 0x8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000001c0)={@broadcast, @multicast2, @broadcast}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0x101, 0xf3c}, 0x88) 2018/03/17 21:55:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) 2018/03/17 21:55:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000003e40)='/dev/net/tun\x00', 0x0, 0x40000011) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) sendfile(r0, r2, &(0x7f00005f2ff8)=0x40000000, 0x613a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x0, 0x2, {0xffffffffffffffff, 0x1, 0x9, 0x1, 0x7}}) 2018/03/17 21:55:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x100000001, 0x4) timerfd_create(0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x2, 0x0, 0x400}) 2018/03/17 21:55:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 2018/03/17 21:55:27 executing program 2: r0 = memfd_create(&(0x7f0000000000)='}cpusettrusted}\x00', 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0xf, 0x363, 0xa5ff, 0xffffffff00000001, 0x3, 0x800, 0x9e2, 0x2, 0x6, 0x0, 0x4, 0x3, 0x5, 0x46, 0xe4b]}, &(0x7f0000000100)=0x100) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0xffff, 0xe2, 0x5}, {{}, 0x1, 0xd042, 0x3}, {{0x77359400}, 0x3, 0x7f1, 0x200}], 0x30) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="0008000000000000fd85b58c28e2d0921050b7ad78887fc730196662719570570e3974f04807e3490b0ce3302e77f7fec587256398342108368ea68f2ec1fca2e8970cd88363bc4c80e01c872a4c615861de14f96faa63f23a70f82456a7") fchmod(r2, 0x0) 2018/03/17 21:55:27 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x125000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/175) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/03/17 21:55:27 executing program 7: timer_create(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000000200)) seccomp(0x1, 0x1, &(0x7f0000e8c000)={0x2000000000000034, &(0x7f0000000140)=[{0x6}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x18000, 0x0) timer_delete(0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x1, 0x2, @thr={&(0x7f0000000240)="e3ab7c15322455dfd06a649044d6a218c5746cf78bf876176399264fd609710a9193e353e32f4d641bde22265bd40a794f796c4e4dd3775303f6d17eaf344240faec6061c78fedf446935f90d344ac1d4834e9bfc52d5c92c8f151b165d7166723c3c920f44cf992a7b00b513741b42307e490e93bf6a2ca930ae40fe0fcd4492f4d23458e2cdd09135a01ed0619d3d5caa069e68efdaa9c6e373e074ed4ad1961827837ec92545cabf179286a5cdc11eb52a8bc8c41dc9c2a230463f91acd6dfb9bd57e731b743e973922c49b1543913557", &(0x7f0000000040)="6b9886c42f5764ca890e9c"}}) 2018/03/17 21:55:27 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) listxattr(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000080)=""/41, 0x29) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/17 21:55:27 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000000c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x28060400) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x280, 0x140, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x8668, @empty, 0xf, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x191, 0xff000000, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x6, 0x3, 0xfffffffffffff11f, 0x5, 0xffffffff, 0x5, 'bond0\x00', 'rose0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0x0, 0x0, 0x0, 0xff]}, 0xfd1, 0x0, 0x80, 0x6, 0x2, 0x6, 'ip6gretap0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') pread64(r2, &(0x7f000000d000)=""/4096, 0xca2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/17 21:55:27 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0xc7cf, 0x4, 0x1000, 0x7, 0x83, 0x3}) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/03/17 21:55:27 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x10001, 0xffffffffffffff2f) link(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000100)="e91f7189591e9233614b00") bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'teql0\x00', 0x8002}) 2018/03/17 21:55:27 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000000640)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x201) ioctl(r1, 0x227d, &(0x7f0000000200)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x10c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="12634840030000000000000002000000000000000000000010000000000000000000000040000000000000001800000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="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"], @ANYBLOB="010000000000000000000000000000000b00000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000200000000000000"], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="070000000000000011634840030000000000000003000000000000000000000010000000000000000000000000000000000000003000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e10d0000000000000f630c4001000000040000000000000003630840", @ANYRES64=r2, @ANYBLOB="0b63000000634040010000000000000004000000000000000000000000000000000000000000000068000000000000001000000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000002900000023000000852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000000000000000000852a747000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000200000000000000"], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000001800000000000000"], @ANYBLOB="0f630c40010000000200000000000000"], 0xca, 0x0, &(0x7f0000000400)="88d8ac6a82624097774ea1e7316bac032fae0581b23cf40ece6138b433645436db5a1d1569908b3939b3ff6a19e88052a048c7bbbb447fea236e1b9605237c26c13efd27a77416b295d43214d6db6362222767b6f0599c950d3a57861c51b76a56719b27edb8e222ae3da062a2aa0d2cc2abf4742d4e62f3b0aa157a23648bc33e54c6e69a9a96363533cbcb343c4b4e09df6fbee3043b62540f9fa7a0d8d84fa2b1cfc7ec3af156bdcafa5e58cab8fa43aea6b1fa9a8bc09ce981c5a91c66600ae5f37400df0ad139d7"}) 2018/03/17 21:55:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @rand_addr}}, 0x0, 0x6}, 0x751) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x81, 0x1, [0x7]}, &(0x7f0000000180)=0xa) 2018/03/17 21:55:27 executing program 0: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') fcntl$setflags(r1, 0x2, 0x1) sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) 2018/03/17 21:55:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ipddp0\x00', 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/17 21:55:27 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x401}, 0x8, 0x800) mmap(&(0x7f0000a38000/0x2000)=nil, 0x2000, 0x0, 0x8972, r0, 0x1d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000952000), &(0x7f0000728000)=0x2c9) read(r0, &(0x7f0000000000)=""/2, 0xfffffffffffffd81) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000200)={0x2, 0x20001000, 0x400, 0x401, 0xd54, 0x6, 0x3, 0xc83d, 0x5, 0x100000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x101, 0xba, 0x9, 0x486, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="95000000a0ba481b82f7d42ca4e430a23d743744f4800a35c5ba0a9a8fbb62f7c55b679061c6a43576d78c96635eb8a8e62a09009f88a2020b31f4412af219283917040fc2e5939d9ccb8dd67b71df1f6ea763a464611b52326a696156d990d6687458a565b738232680d7d131257f95fef84abf241490087b4bea6a84ba34e1c6d3b85a5a8b57cc337a6054bb86dfb4ed8fa6b2f2764d5bb7326078b0836643bcb4c8ba0a36af1ee7"], &(0x7f0000000280)=0x9d) 2018/03/17 21:55:27 executing program 6: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81, 0x40) sendmsg$nfc_llcp(r0, &(0x7f0000000780)={&(0x7f0000000380)={0x27, 0x0, 0x0, 0x4, 0x6, 0x1, "77afe5b220e21d22e8a032597b96d834ff9c6cee4e3af055b9f6b8d0b0f192cf0daa0c070d8e5e1b8765f6fd842bb1bcf5a20bb62b5a83f4038b50e5805dcf", 0x39}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000400)="f8f9842349f6719ae2f92e44ec765c93af347e184a11d32d16218dd5cdfccea62c814308a31558773070364b7348c1b3b39a30ab056b5bae0c16a4e7f0cbe8b3940594fc84c34f5485671be9d658b5807e89b6b5baae28556ec9877cbc351e", 0x5f}, {&(0x7f0000000480)="e07db51ae78aaa588498d74da155f3ce218bd9044181574a126528fcf8ecf039817f3d0b6235cf795414747823036aed1e8ca7f3425f2c4a2a2ae3d23a1f0fb757912427e7", 0x1b}, {&(0x7f0000000500)="3bfe4704f6188e2be19a76bea86d6aa0c3fa56ba373803fd893b99d21de55ff37af39f6966d0d9205e5bab0074d80e12fa18a7fedc6ddfd5f7ab4753923a07617d69320d2e57ca1fed1b21d536f26fcb120e7a4d3671c44cc8deb83cb3d95e86ed9a4d29d81fb8cecd4c5abf", 0x31f}, {&(0x7f0000000580)="7719c8ee79a669f2b3ff203c0e2a61fb55e7710db4497de7", 0x18}, {&(0x7f00000005c0)="dbb12c53c7d1a02e3dbba67d77443fdc55d3f2518d472e3779cfea2b198a6f", 0x1f}, {&(0x7f0000000600)="558fc26837beba9e6b1d32fa165eaab8aee994df10f6c70dceff6f0b835b63c39990fcf85a76a6172e27d807392eb5433f5f095650057153490e2e8f570bc90e8e6e4c09340ecd61520853b1036fde4d21b9f3fe314e72dc4edee30a0d881f994914b76b90e140380a76013f862acca23c1bc1890a6ef88015", 0x79}], 0x6, &(0x7f0000000880)={0xb0, 0x1, 0x9, "dc592be6275c4203888b8dba058fa083ab0e34845b7913429abc84bae4d02f7714e31a77df073988a530224e53279614124f0863110d1209b1812f343ea8a13144d535d24d6e0bf641a16e00a5d655864c77b634dcc8e059476cf5d80cbe1bf4ca63927e14c2d8db021a84d2aeb07f788e96d14872d2d7fa394367a6b873ae5c58a01e96ebc8cdd8e96769fe79d9b9d9d1a0b3ccb009a856a90dde36c633a6b33e0ce8"}, 0xb0, 0x10}, 0x94) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x5, 0x7ff, 0x6508, "49825bdc0744662bcd346c1f4b495ebf1d762b08598f6809a98b7ae261ee5da18861228e0a814262d19333735d6f67aac2a319196934a53e29487fb565bdf5", 0x3c}, 0x58, &(0x7f0000000200)=[{&(0x7f0000000180)="720bce1b5c7839c5180a91ee1ea5e4a2f2519bc28a16cead5b8700274a3bc0d193bcde386e441a5518d8427f456ac9d3db2decce5800b7dc28660bbc", 0x3c}, {&(0x7f00000001c0)="0f6e54603a8ace81a72e0b7f7724053da38d8dd9ab49", 0x16}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="b800000004010000b28c00000fbe2d8bd5c68b35462cd0f71aa2205721e142c3dbcbc2d4863299a487c6c0892d51b2fa6a49e6b616103f05f537305fde2956479eb75f35e78ec625446b53af7f423f8e1b6dd6a24030eb8d5f4f703d7d7d4bc3effbfffcc9675a12dc1e55eccccc28ac9791d8b33f3d8a4cdae2339b66563e0b13b004b3b8263a4e008991bc254668fac3ccce78ba3a8f123e775b814aca62018ddf5213a8efbefb71fc38d21a1986f6f9386c33bcd80000"], 0xb8, 0x8000}, 0x10) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000006c0), &(0x7f0000000700)=0x4) [ 41.593177] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/17 21:55:27 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', "897573657200"}, &(0x7f0000000180)=""/200, 0xffffffffffffffb4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) ftruncate(r1, 0x7) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r2) dup2(r3, r1) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) 2018/03/17 21:55:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x18c40, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00020000000000000000000000000000000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/17 21:55:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x3, &(0x7f0000000080)=[{0x1, 0x7ff, 0x7fff, 0x5}, {0x5, 0x1f00000000000, 0x9}, {0x7, 0xfffffffffffffffb, 0x6, 0x5}]}, 0x8) flistxattr(r0, &(0x7f0000000100)=""/79, 0x11) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0x7fff, 0x8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/03/17 21:55:27 executing program 4: socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/216) r1 = getpgid(0x0) r2 = getpid() sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000a80)=[@cred={0x18, 0x1, 0x2, r1}, @cred={0x18, 0x1, 0x2, r2}], 0x30}, 0x0) 2018/03/17 21:55:27 executing program 3: mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x801) fcntl$getownex(r0, 0x5, &(0x7f0000e0fffd)) 2018/03/17 21:55:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x1fd, 0x0, 'queue0\x00'}) 2018/03/17 21:55:27 executing program 0: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) tgkill(r2, r2, 0x12) ptrace(0x4208, r2) 2018/03/17 21:55:27 executing program 1: clone(0x200, &(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000bb2000), &(0x7f0000000240)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x57390d5f, 0x5, [0x6, 0x80, 0x3, 0xf04, 0xbf2]}, &(0x7f0000000240)=0x12) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x6, 0x5f, "4bf9fc31cd7ea78585ed01909e64442b331be390f64ac13218256bdc6cb351e10104a7bea46a2f76d52377d5957fb245ffb280ff95c99c2206119f93545ef94d5b8cfa660ec4cdeb91c71f72fd6810b49533698b879fd188edd4e2fdf12cc7"}, 0x67) syz_open_procfs(0x0, &(0x7f00000001c0)='environ\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x26902, 0x0) 2018/03/17 21:55:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x4c, 0x0, &(0x7f0000000400)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f00000003c0)}}}], 0x0, 0x0, &(0x7f00000004c0)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f0000000140)=""/2}) write$fuse(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="12000006ef996e45a3f55745000072535e647226c094e8be5109678c2ee206a9d3beaa253fe5c700000300"], 0x12) [ 41.783100] binder: 5600:5601 transaction failed 29189/-22, size 0-0 line 3005 [ 41.808375] binder: 5600:5601 transaction failed 29189/-22, size 0-0 line 3005 [ 41.819722] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.825205] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 21:55:27 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b6000/0xb000)=nil, 0xb000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/17 21:55:27 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0x5c, 0x6, 0x9, 0x80000001, 0x81}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0xfffffffffffffd47}, 0x8) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/17 21:55:27 executing program 5: syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x80000000000) 2018/03/17 21:55:27 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '&\x00'}) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, {0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4}, 0xffffffffffffffc1, [0x4, 0x6, 0x5, 0x7, 0xe0, 0x10000, 0xb18, 0x1]}, 0x5c) 2018/03/17 21:55:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f000041c000)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_wait(r1, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ea0ff4)) timerfd_settime(r2, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000003cff4)={0x7}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r3, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r4, &(0x7f0000964000)) r5 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000080)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x100, 0x8, 0x1, 0x2, 0x100, 0x8}) connect$l2tp(r0, &(0x7f0000e04000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8001}}}, 0x32) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 21:55:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x14, 0x0, &(0x7f0000000040)="42b2a44dae91e0db1eec4a5c69e99356c6164b44"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) exit_group(0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11630840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/17 21:55:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') write$sndseq(r1, &(0x7f0000000080)=[{0x80, 0x9, 0x7, 0xff, @time, {0x1f, 0x5}, {0x3f, 0x67}, @connect={{0x4, 0x6}, {0xfffffffffffffffe, 0xba88}}}], 0x1c) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/17 21:55:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8a800, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/17 21:55:27 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) readv(r0, &(0x7f00005fffd0), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000192000/0x4000)=nil) 2018/03/17 21:55:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/03/17 21:55:27 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/17 21:55:27 executing program 0: sendto(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)=@rc={0x1f}, 0x80) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) socket$unix(0x1, 0x0, 0x0) 2018/03/17 21:55:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') r1 = fanotify_init(0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000580)=""/200, 0xffffffffffffff2f}], 0x0, 0x1ffffffffffffd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x6}, 0x8) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 41.959185] binder_alloc: 5619: binder_alloc_buf, no vma [ 41.965151] binder: 5619:5627 transaction failed 29189/-3, size 0-0 line 3128 [ 41.991100] binder: send failed reply for transaction 14 to 5619:5627 [ 42.008512] binder: BINDER_SET_CONTEXT_MGR already set [ 42.014516] binder: 5619:5643 ioctl 40046207 0 returned -16 [ 42.023844] binder_alloc: 5619: binder_alloc_buf, no vma [ 42.031676] binder: 5619:5643 transaction failed 29189/-3, size 0-0 line 3128 [ 42.040969] binder: 5619:5643 got reply transaction with no transaction stack [ 42.048719] binder: 5619:5643 transaction failed 29201/-71, size 0-0 line 2921 2018/03/17 21:55:28 executing program 6: r0 = socket(0x1, 0x80000, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000005000000fc7f0000010000184100000000000000000000000000000062015ff5fb64c6084e25efd5a7b6940ca3ee24bc98630c5f2a20728c451641723c3c52eb9b28cc4b9d9aed1b5b5864bb5c4a9556c3e55a970502f936eb575cc83f798a00fdcb7cf3ff6a5a50a5f0307eb7c771a35a02aaa29d5a72cccbebd6"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0xa664433fe65f5c7a) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x40, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x43, "c84ca256ab7c1bfa5f2c2f2e5fbdfcb6197dd7e8c1dae293495158d48fa2ec18a40ee86db573d30444080dcc3af12372d151836e371fcdfc6fc7f4b15b578c9e18ef72"}, &(0x7f00000001c0)=0x4b) 2018/03/17 21:55:28 executing program 0: r0 = gettid() exit(0x0) capset(&(0x7f0000000000)={0x39980732, r0}, &(0x7f0000000080)={0x8a9fffffffc, 0x400, 0x110000009, 0x5, 0x80, 0xb}) capget(&(0x7f0000000300)={0x20080522, r0}, &(0x7f0000000340)={0x0, 0xfffffffffffffffd, 0x0, 0x2}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x40, 0x4263, 0x8004, 0x40, 0x100000000, 0x0, 0xac9, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x1ff}, 0x8) 2018/03/17 21:55:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2100fda1d743bdefac00ac0910fbf7fbc348f7f8c6dbaefdc903e6c6fd109037bb5f4e158a9d0b70be8a53ae6cf796905e8b") fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '-vmnet0\x00'}, &(0x7f00000000c0)="00a9e1ec3b438115846778d1ecf0f035f2b764e44f533c6a60b44fb72399d7b23cd3bf53c5ce6e2ec5eb2e19c0bc48127dd87fb0e582ca2ebae6825925887f37f458a0728af4693c625c1412050d4c42b3420189d146f869b446bb2ac9b3d4dbdf263466aaa88a91e23374c6fb849322c8f4975696a58b2c553fe603b7861f55b7a63dce5c44d8b2b3b0247929aacfcd17e6341d6e5dc6c2d283bdf11d73393543", 0xfffb, 0x0) 2018/03/17 21:55:28 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/220, 0xdc) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/17 21:55:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x2, 0x0, 0x4, 0x5, 0x7fff, 0x4649703d}, 0x20) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/03/17 21:55:28 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x9}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/17 21:55:28 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) 2018/03/17 21:55:28 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000040)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f00000000c0)='./control\x00') syz_fuse_mount(&(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}, 0x0, 0x4}) 2018/03/17 21:55:28 executing program 7: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='exofs\x00', 0x9027, &(0x7f0000000000)) 2018/03/17 21:55:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000001080)="cec871232c225255114baa04fe51dd180035d61df6dba55ee9bc9404c226b5005eb05c271019dff53be0588afa6c23a30cfce33b48e169d80fb0272c7a0f1f2b2caf1ee7ac3692ccf78fca04a35e2c09210e14dceccf55351e31ed99047a85eecce1def34885ca0e24e31cc0bcd3a8ce713431ea878c7dca1d48e82d0ec681283e5332532652381bcd086dab10211591388b26dae31da8a6aacefc0b285af45aace44c47aeb27403f5caaeb210c919e7a1e4e964f424ca3b14646bc004225d4e878b0a733bce1f568f670f9f5b16137c212bac7f2143f763d9e127a41269375e6491d977fb", 0xe5) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x40000, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/17 21:55:28 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd09000000110000f30501000b000200050423ca0000cf", 0x1f) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4e3, 0x400000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) 2018/03/17 21:55:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=@ethtool_stats={0x1d}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xa, 0x0, 0x40000000001}}, 0x14}, 0x1}, 0x0) [ 42.069941] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.075541] binder: undelivered TRANSACTION_COMPLETE [ 42.091248] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.112107] binder: undelivered TRANSACTION_ERROR: 29190 [ 42.143012] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.165001] audit: type=1400 audit(1521323728.172:10): avc: denied { write } for pid=5688 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 21:55:28 executing program 3: r0 = socket$inet6(0xa, 0x7ffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0xfffffffe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffff2e) 2018/03/17 21:55:28 executing program 6: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) getsockopt(r0, 0x80000001, 0xdb, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/03/17 21:55:28 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002fdb)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)) 2018/03/17 21:55:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x88, "42cde06cf38b785bdf0d566b7e8e0a0334d02ddeb48eac04a2849cf336792cb3eb8292d3d709256f6b346938d6ef7d9b48fdf60de1720f02548d38e52d1669337f9670b03485b121574363f785dc5c71e6c50c556967dce703a1b8477524a7faacb82e05d0a8efd76fed1f1230e5a3f59ab250455b74ed6411e043ce3a6324492416ee6928facf6b"}, &(0x7f0000000100)=0x90) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000)=""/4096) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000200)=0x7) timerfd_gettime(r0, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x20000000000002b3, &(0x7f0000000ff0)=[{0x34, 0x0, 0x0, 0x1fa4}, {0x6}]}, 0x8) sendto(r2, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/17 21:55:28 executing program 5: socket$netlink(0x10, 0x3, 0x4) 2018/03/17 21:55:28 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0xa567, 0x4e20, 0xa2f, 0xa, 0x20, 0x80, 0x73, r2, r3}, {0x19, 0x9, 0x7, 0xfffffffffffffff7, 0x8, 0x7, 0x8, 0xaeb}, {0x7fffffff, 0x584, 0xbe12, 0x2400000000000}, 0x8, 0x6e6bb7, 0x3, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3b}, 0x0, @in=@multicast2=0xe0000002, 0x3505, 0x4, 0x3, 0x2, 0x3, 0x5, 0x3}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) getsockopt$inet_mreqn(r0, 0x0, 0x20000000001e, &(0x7f0000000480)={@remote, @broadcast}, &(0x7f0000000540)=0x5) 2018/03/17 21:55:28 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x70, r0, 0x0) tkill(r2, 0x7) 2018/03/17 21:55:28 executing program 4: r0 = inotify_init() r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet(0x2, 0x2, 0xffffffffffffb660, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000980)={0x1, [0x0]}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000940)={r4, 0x1, 0x10, 0x101, 0x7}, &(0x7f0000000640)=0x3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000780)={r5, 0x5}, 0x8) fstat(r1, &(0x7f0000000200)) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00') rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000100)=0xfff, 0x4) membarrier(0x28, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000580)=@req={0x20, &(0x7f0000000540)={'ip6_vti0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) clone(0x200e0004, &(0x7f0000000cc0), &(0x7f00000004c0), &(0x7f0000000d40), &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40042406, &(0x7f0000000800)='\x00') r7 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f0000000040)={0x4, 0xfffffffffffff612, 0x3, 0x2}) fcntl$setpipe(r0, 0x407, 0x8000) syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x4000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000880)=0x8) socket$unix(0x1, 0x5, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14, 0x800) socket$l2tp(0x18, 0x1, 0x1) kexec_load(0x3, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="d8775eaebc3eafaca52a3164471ac542c951a6f594796241641e25260ce601cd7b5670feaa4449b26bcd5343b1992114deae568ab1f4b0ecdfdf5c219295bf94772b9a899c1b8bfc874bd36e681e65a4860a8a98e97725e625154d991a107295f1e0146ffcf6d924b2fe43103f7f774165a9e2fb11600f151e9ef55ca9a48b013d2c7609e783687073879744dac1340627a156aeb57e00d00196fe101ab09f9912f5271c0f281c63ff08b04d59661f96eb4306b7749dbad5fdcc27a2074232747ba24a7a203156eb4aa448d7ce6b", 0xce, 0x5, 0xbc}, {&(0x7f0000000140)="e1d03a2b22218b825a242c52453615e16b", 0x11, 0x4, 0xffffffff}], 0x1c0000) fstat(0xffffffffffffffff, &(0x7f0000000340)) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00000007c0)={'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) [ 42.168456] audit: type=1400 audit(1521323728.172:11): avc: denied { create } for pid=5687 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.175031] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.176974] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/17 21:55:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x80) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) r1 = add_key$user(&(0x7f0000000d78)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000fa1)='\a', 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f000000dfe0)=""/32, 0x20) 2018/03/17 21:55:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) futex(&(0x7f0000002ffc), 0x4, 0x0, &(0x7f0000299ff8), &(0x7f000029a000), 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/232) 2018/03/17 21:55:28 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x400000000) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xb002, r0, r1, 0x73e, 0x800) 2018/03/17 21:55:28 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000004000)=""/4096, 0x1000) write$tun(r0, &(0x7f0000000000), 0x26) 2018/03/17 21:55:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0x0, 0x2, 0x200}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="ffff00000a004e2407000000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000080000000a004e2404000000fe8000000000000000000000000000bb07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2201000000fe8000000000000000000000000000aa91070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2305000000fe80000000000000000000000000001205000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200020000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2302000000fe8000000000000000000000000000aab3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000ff01000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21bbf2b95dfe8000000000000000000000000000bb94090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2496000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b031363905a9faafd879"], 0x48c) 2018/03/17 21:55:28 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="9010e5865c333719da1c20d2e32572db33b0d220a36ce2b806066c5869f4265fbfd446c61c3392e2f5bd12ea6a9d0222f86534dbe261fa79d13f76b23155107c8e8ebe31d457e038ecc297ca08c1d3344161fc020e520ad7e5b00047d1596764610ee00782328e5d056408adce8ae6044fb987fb025eac25cb3e4433ae860a6549504839ea63147ea36e572f3966e78aa62ae22f107d7f4e6941df8b28c6c8a3b72da2c16adb672accd00495752b8a10fd088cb3a0cb0338f5027e9c957af17b4f00790966b3742133391b88") dup3(r0, r0, 0x1000001) 2018/03/17 21:55:28 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/03/17 21:55:28 executing program 2: r0 = getpgid(0x0) socketpair(0x13, 0x0, 0x660, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=0x6f) ioprio_get$pid(0x1, r0) 2018/03/17 21:55:28 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x2) readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/03/17 21:55:28 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fstatfs(r0, &(0x7f0000000100)=""/151) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x248080) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 2018/03/17 21:55:28 executing program 6: sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x400040, 0x0) ioctl(r2, 0xd5a, &(0x7f00000000c0)) clock_settime(0x4, &(0x7f0000000080)) 2018/03/17 21:55:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0363084089cfa74f"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/17 21:55:28 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="48a19914a1030063", 0x8}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/195, 0xc3, 0x40000100, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0), 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="ff0300000000000007000000000000000400000005000000020000000000000006000000000000000700000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000005000000000000000000000000000000000000000000000000040000000000000000000000080000"]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pipe2(&(0x7f0000000080), 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/17 21:55:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='sched\x00') preadv(r0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/179, 0x104}], 0x378, 0x0) pipe2(&(0x7f0000000000), 0x0) sysinfo(&(0x7f0000000040)=""/115) 2018/03/17 21:55:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080), 0xfffffffffffffe2d) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/159) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="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") ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x1, 0x2f, &(0x7f0000000100)="ffc9417648c7c3bdfbfe208b58bae49be680d4ee750cd8a66b67daaac9c854c946bfa10e8790823064c2bd405eefdc"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000011c0), 0x800) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/17 21:55:28 executing program 7: r0 = socket$inet(0x2, 0x2, 0x7fff) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000706ffc), &(0x7f0000b3e000)=0x4) 2018/03/17 21:55:28 executing program 4: rename(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000), &(0x7f0000025000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') r2 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) epoll_create(0x0) set_tid_address(&(0x7f0000000080)) pread64(r1, &(0x7f0000d63000)=""/168, 0xa8, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)) fstat(0xffffffffffffffff, &(0x7f0000000280)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001900eb170d00000000000012000a009402ff030045bf42f4b4c028810000000075089d17887500b3e5", @ANYRES32=0x0], 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/03/17 21:55:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0xfffffffffffffed3) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x80000001) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3f, 0x1, 0xe2, &(0x7f0000ffa000/0x4000)=nil, 0x7fffffff}) setsockopt$inet6_int(r0, 0x29, 0x90754d01079789c, &(0x7f0000f82000)=0x9, 0xfffffc7b) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x80, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2a2, 0x0, 0x5, 0x400, 0x1f, &(0x7f0000000080)='ifb0\x00', 0xffffffffffff8000, 0xfff, 0x9}) fcntl$setflags(r1, 0x2, 0x1) 2018/03/17 21:55:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd}], 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) pwrite64(r3, &(0x7f0000000240)="6c250cf11ed56e5f072c846885d207f15a4615762cf94c43c8dbc92a7a91a95e0e74e716b2f666313447640ce17cf3ee70486527ee5071b33909f50f6b6cf5c4dc33c764309234a40758fc6c8911ed3e12cc056a614d5cb6f977de8b74a51ffc6c3219d85da5bee52472b7a783de1f17631a2fd86a7aa2d30d6dfc9c6541178b82c71cdf0e93b6691b358f309577a230cdbc3e9a5067fca6405793b3cbae61e9fcfb5a74b24c3f99875c9e0fa03dea035ae0f74d8eb84e6b959aa15a4806a3963229", 0xc2, 0xfffffffffffffffc) sendto$inet6(r3, &(0x7f00000000c0)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cf", 0x2c, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) 2018/03/17 21:55:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18000000020001000000be8c4bff8c883600000e0203000008000000000000400a0033d898056bf748bb6a7107567e59db01f81947b3550400000067a1e20059fc21e300000453ff1f00080000000000038ebbff060100000bb64c836a3fb001000000b121ad1470d40960ed553b19b0d0c8262fb974d722f542002700ec008b00cf810000047e7ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130ff9fbfb830d9", 0xd5) [ 42.465478] binder: 5756:5759 ioctl 40046205 1 returned -22 [ 42.475692] binder: 5756:5759 BC_FREE_BUFFER u000000004fa7cf89 no match [ 42.492518] binder: 5756:5759 ioctl 40046205 1 returned -22 2018/03/17 21:55:28 executing program 0: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000064effb), 0x0) memfd_create(&(0x7f0000000000)=',\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000feef6f), 0x0, 0x0, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/17 21:55:28 executing program 7: r0 = socket$inet(0x2, 0x2, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) fadvise64(r0, 0x0, 0x4, 0x4) 2018/03/17 21:55:28 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=@bridge_newneigh={0x1c, 0x1c, 0x40a}, 0x1c}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3ff, 0x2, 0xfc80, 0x5}, {0x6, 0x5, 0x3, 0x7f}, {0x4, 0x6, 0x0, 0x74}, {0x3, 0x9, 0x64, 0x80}]}, 0x8) [ 42.512683] binder: BINDER_SET_CONTEXT_MGR already set [ 42.524902] binder: 5756:5774 BC_FREE_BUFFER u000000004fa7cf89 no match [ 42.533705] binder: 5756:5767 ioctl 40046207 0 returned -16 [ 42.536194] binder_alloc: 5756: binder_alloc_buf, no vma [ 42.536234] binder: 5756:5773 transaction failed 29189/-3, size 0-0 line 3128 [ 42.590206] IPVS: Creating netns size=2552 id=9 [ 42.634896] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.640675] binder: release 5756:5759 transaction 19 out, still active [ 42.670469] binder: undelivered TRANSACTION_COMPLETE [ 42.677295] binder: send failed reply for transaction 19, target dead [ 43.761393] pktgen: kernel_thread() failed for cpu 0 [ 43.766568] pktgen: Cannot create thread for cpu 0 (-4) [ 43.771938] pktgen: kernel_thread() failed for cpu 1 [ 43.777100] pktgen: Cannot create thread for cpu 1 (-4) [ 43.782678] pktgen: Initialization failed for all threads 2018/03/17 21:55:29 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/03/17 21:55:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) 2018/03/17 21:55:29 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000340)={0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000380)={r1, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/access\x00', 0x2, 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000ef4000), &(0x7f0000239000), 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xca, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000100)="f6762ce3e0646a5be40431a64aca6107229b995c6602820b8b011bad2a036354f7056b90a3eaf43fe85cfd851cdaf8cb1704fe7d32e865789f01457c10270ebfcb241776c4dbecdca7ca39fd7cca2ec5a1212b03f0f0d128528523c5a9a22a3b2afb1ac3e038f983eb76403d25e0ae246ed361ddb4f84798eb7edbbd8137afe4d910864a102c56ed715a8b79d5d7689f63b87e0bff6abc8fe02a5537b97706f974ea278c3fa5790a493137bc77554c218a8cc4813c28a25c72beb82a5ba39ed5443510ac4902518a509c05524e5e5f70ab3f26e14b13006cdb85fbe92b7f5ff6b04a99b9aeaecc22dadf83efbf") 2018/03/17 21:55:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000002dfff)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/17 21:55:29 executing program 1: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) r1 = accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) ftruncate(r1, 0x1) arch_prctl(0x1001, &(0x7f0000000040)="c4ff3b00841d6e3bf0c0fb4dbaa0e5ab200180da05d5f4da2aca1bbe7ff8a2924204ad467a14bea4e61602aae4e82f808baf4d25ccec1a06a82d1cbd69be6b6403184566c5f2368b170d1c258a431cb527b6f24385b8918c71d9ea84428f5f83adb6321c1d06bf5b92952a558931cd54f683bb605f651b5ec163d74904c725d48a2e42c80987c963884de04ea7e1d1b4d1fed7f4f3ecf324bad7af26e008f25e7c3f2e8ad6ab45a2") setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) 2018/03/17 21:55:29 executing program 7: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xc) setreuid(r1, 0x0) 2018/03/17 21:55:29 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x121001, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/17 21:55:29 executing program 4: r0 = creat(&(0x7f000053e000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) write$tun(r0, &(0x7f0000000400)={@void, @hdr={0x0, 0x0, 0x1ad0, 0x0, 0x538b, 0xe5}, @ipv4={{0x15, 0x4, 0xde7f, 0x2, 0x167, 0x66, 0x8, 0x1, 0x32, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@end, @ssrr={0x89, 0x7, 0x6, [@empty]}, @timestamp={0x44, 0x24, 0x8945, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x1}, {[], 0xff}, {[@multicast2=0xe0000002], 0x3}, {[@multicast2=0xe0000002], 0x7fffffff}, {[], 0x616}]}, @end, @cipso={0x86, 0x11, 0x4, [{0x7, 0xb, "9f0f4192cef324c0a7"}]}]}}, @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x1f, 0x0, [], "6b40009dd49f970257b8ce1b8428073bee0ad378f884e4261037fcaf3a010a"}, {0x9, 0x0, 0x7fffffff, 0x6, 0x0, 0x0, 0x800, [0x0, 0xdefe], "1165df96a8d3a3e52af37089f0ac4df0ab806335"}, {0x3, 0x0, 0x5, 0x5, 0x0, 0x0, 0x86dd, [0x2, 0xb731, 0x78], "fe5376f9106c0923e8c3b6378f1f34a9096a9d9e396008bd534cf5f91bf9d1617679e979e44d6d137cc9a9aca47bbb835022d3492df6875b8eb1eb99913c853064750a11094b7c41e62d69f37659956619e2928c38d43c3d4eac90af5d78c40047362f225fb1779d26a83f293d08"}, {0x8, 0x88be, 0x3, {{0x9, 0x1, 0x2, 0x79, 0xe829, 0x0, 0x4, 0xc1}, 0x1, 0x6}}, {0x8, 0x22eb, 0x2, {{0x8, 0x2, 0x2, 0x3, 0x34, 0x4, 0x5, 0xfffffffffffffffe}, 0x2, 0x80000001, 0x5, 0x3, 0x7fffffff, 0x8, 0x4, 0x3ff, 0x8, 0xa8}}, {0x8, 0x6558, 0x1, "704c319ce9fb781180dd1d33eb619884b4f83564aec283e4e617fc0cc75820306d7fff9e"}}}}, 0x171) rename(&(0x7f00003b2ff8)='./file0\x00', &(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/17 21:55:30 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/03/17 21:55:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xadc12912df8f88f4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x1f}, 0x3) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)='eth0%\x00', 0x6, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) chroot(&(0x7f00000000c0)='./file0\x00') 2018/03/17 21:55:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f617270004efc5bd73f71ba4b8f2c85f494d94a272734464338e7c325406c805e3a9423b3f45309ec86ee981b6ce1220ee8b89cce3b14787a3bf5f02719b85411aca6c3c98209aaf34a11f42207205bc80ece20378fc8ca8baadc3736993b186de17a547a88a4b2b9114ac4f619c60f4a16b12c51b812b5e35d2acec6348bd7d071bf7ef49bcc2172a891b41c83a9495b18cf364dc09272ce88dda1") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x0, 0x7, 0x7}, 0x8) sendfile(r0, r0, &(0x7f0000000000)=0x400003, 0x4) 2018/03/17 21:55:30 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) umount2(&(0x7f0000000000)='./file0\x00', 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) 2018/03/17 21:55:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x40) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={r2, r3/1000+30000}, 0x2) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000000c0)="e0155d338d346e4e0f68239f8aae1ed1fb649487c63495fab70608ccf84a296bf0b120048d86cedd4275c5781a95b05cff7b512dae06f1000214de2365a4adfc9f7c636db983a651d08b58a806437724da5ec87ee344148dc062d34df6b603d9b006586b2f0c28") sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="020300030e000000000000000100000005000600000000000a000092982eb9271c7c00000000000000ffff00008cb65002fae429d5dc8759b63dcb000000000000000000000200090008000000ab000000000000cc05000500000000170a00000000000000ff020000002000000000000000000001000000000000000000"], 0x70}, 0x1}, 0x4004000) 2018/03/17 21:55:30 executing program 0: rt_sigtimedwait(&(0x7f0000000000)={0x80}, &(0x7f0000000040), &(0x7f0000000080), 0x8) rt_sigprocmask(0x1, &(0x7f0000b88000), 0x0, 0x8) 2018/03/17 21:55:30 executing program 7: socket$inet6(0xa, 0x2, 0xfffffffffffffffe) 2018/03/17 21:55:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000200)) setrlimit(0xf, &(0x7f0000000000)={0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0xfffffffffffffffd, 0x2, 0x6}) 2018/03/17 21:55:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x880, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20241, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) 2018/03/17 21:55:30 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000603000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000b69000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000fe9000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) rt_sigsuspend(&(0x7f0000000040)={0x1f}, 0x8) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/17 21:55:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000492ff1)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x210000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x4, 0x6, 0xffffffffffffffff}}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/7, 0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) close(r1) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/17 21:55:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000080)="c3db6c220155f4aadcffc569d3aa4e3b09c848fdc9674052aa05f6cc16a392de01dbd41a2d46fd984610af76447fe4df3418c3cc44de340ddf002a9e1c1c3b24699e73598dda45eb4f83a55d25e4dd520014128495ebecb5a1f14c8ef85a", 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffffc8) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='veno\x00', 0xfffffffffffffe63) sendto$inet(r0, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/17 21:55:30 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fchmod(r0, 0x8c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x200}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0xfa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x32, 0x4, 0x5, 0x100, r3}, &(0x7f0000000240)=0x10) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000180)=""/90, 0x5a}], 0x1, 0x0) 2018/03/17 21:55:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000140)="ca5abb73c80e416e0a62e04b6e410f3d7d7d9936b6fad82fbcd7dcfa5e9b78ea6cbdd4e2ea5b3f535b099766687c66dc484f8586677a05610381a3d80f145550b5998cbd5ce7818f3823f6791bfe7cce6ce389ccdd154eee65fc7daca1b8efa808", 0x61}, {&(0x7f00000001c0)="db639fc3d7fdca2b2be30fd37659384f25382465f994ec2a8eeae1f699d7f2a2e6b8ed4e3d2e6165607815872b43292385538f2046a41b55d47ac52e3ab1e5009bb761fd9221f0d836215074cfcac78befb22c63b40803fa0f2d60493128f4c03891e55f59311f82358ce1112a24088de79ca486a24755cd68fbb597f9cee3ae7b7118236520fb4f6af07906aa41d82fc110cf51d79d6385de68efc5fe553f7d1d843aed647dd1e51cdec6224058c2219621c6d84554d160f1dba6fd6e8b9207364126b962836a43d491effa0463c7089336e80e70aabe2c6289cb4f9868eed9386d09", 0xe3}, {&(0x7f00000002c0)="3c5c1f24c65c84ae1e2148c72900527a89f6938eece944bb5f54c5d68bac4fad9373c9c4c8e034335480496309cba724b3d6f1cbf595351f98e585fcbd9e8c111ef9dfcaa5a35d6e60f93946d612cfed283ce4de17172a07eb86f89c1b3a7dcc463f942396576b8e3590ec5eb142aa426298427aa5ce65b336435eb649bf7eb65e7d1620fd6fa8ecc45063a564e412a6f0ca1c94b126f5a3ce96fe47ea8602f9e54039a7a281a45bf6ebf0b6697161263b015879ada3", 0xb6}, {&(0x7f0000000380)="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", 0x1000}], 0x4, 0x0) r1 = socket(0x9, 0x7, 0x4) syz_open_dev$random(&(0x7f00000013c0)='/dev/random\x00', 0x0, 0x40c1) recvfrom$packet(r1, &(0x7f0000000040)=""/194, 0xc2, 0x10120, 0x0, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000001400)="290000002000190700000008ffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/03/17 21:55:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) unlink(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f0000000100), 0x80000) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x15, 0x4, "c2c069fb5a49f935e745aa9fc08c0d02c7d2b7be2d648f36ca956bcf9fb26e7a1ff60b1fb3b4c6809f2db92acdab8ee5e6de4cfd60c45e2a6d132a31c9717c70", "6681e36fb831696b5458653beb37d3e5413841399747c26ac1f6b96598250478", [0x800, 0x9ff3]}) 2018/03/17 21:55:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) arch_prctl(0x1003, &(0x7f0000000100)="4fff3d04902fe81615099fef6424ee526a9605c3f6ecc578abd5611ba564b9bff1199c420078d2a1da2119520e1d729634507fcee745131c012953277b54c4bf1b5e7eba3f91f0aa0c9f2c9f884801ac") r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r3 = dup(r2) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/17 21:55:30 executing program 6: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 21:55:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000040)='wchan\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/17 21:55:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/17 21:55:30 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) fallocate(r0, 0x1, 0x8, 0x1000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000100)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) [ 44.307081] audit: type=1400 audit(1521323730.322:12): avc: denied { create } for pid=5877 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/17 21:55:30 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) pwrite64(r0, &(0x7f0000000040)="3213e4d7f2bfc719077439a4f6982ec75baa4f28f84f779362ce65074f984a4aa1dee2dfaf554466f8686668eabc3f9b7c2e0bb9884ea6", 0x37, 0x51) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000280)={0x2, &(0x7f00000000c0)=""/234, &(0x7f0000000240)=[{0x7fff, 0x3e, 0xffff, &(0x7f00000001c0)=""/62}, {0x5, 0x35, 0x4, &(0x7f0000000200)=""/53}]}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) fstat(r1, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002e40)={0x0}, &(0x7f0000002e80)=0xc) stat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) stat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003100)={0x0}, &(0x7f0000003140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003180)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000003280)=0xe8) r14 = getegid() sendmsg$netlink(r2, &(0x7f00000033c0)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0xc, &(0x7f0000002e00)=[{&(0x7f0000000300)={0x14c, 0x18, 0x60b, 0x70bd29, 0x25dfdbfd, "", [@typed={0x30, 0x8c, @str='(wlan1systemvboxnet0:!,posix_acl_access\x00'}, @nested={0xc8, 0x15, [@typed={0xc, 0x8f, @ipv4=@broadcast=0xffffffff}, @generic="3e5aa810bd7dcfca315b55fe78a58f215ca49658e7f735e98de550d439e30fbbbb4368491b13c70e9b52f8cd8aeb306e698d15d0e21e5eb8daae2cee17f0c5205f5e4b314218a64ba4eba82d7d930eb6b46ed24cf5989695e0b295ea25af1385c157d33d6a3ecf93b79cec6e071512335b37270e8893c750a86518cf9298a9be89e7ae434061001b85f17310a3aa580238f78d8c3330f812be3ae3b96cca7897a16ed5b868238e78b2e3bfbdde0a2d9d9e64", @generic="bef154"]}, @nested={0x44, 0x41, [@generic="9669c245044feaf38046ab7348981d7818e34bf77b1726ffd3a311de5a339806b20780e2b1742fbe074b79eba8c802626b81faf5bcfafb4bf512398a56ab2893"]}]}, 0x14c}, {&(0x7f0000000480)={0x12a8, 0x3a, 0x8, 0x70bd25, 0x25dfdbfe, "", [@typed={0x14, 0x91, @str='/dev/ashmem\x00'}, @generic="8f35496b8f37f1e9f7649bb79c3b544bb2ae1062399b3c4f05bbde95f8f39edde19b836356fc7e3e63b3c134f2ccb2ad4c9d99a79fe8be8e3029284df3141bd55aa11edf4920af430ce05367707c7b1d1777c28bb69e80d8f70bc768c23c96905a32209b67851e60ea47d231bd704a0246b90c5b9a45d0a528a8474d7dbe3f48660fe902e598943cd12b3ed21cfe986df90a0b177794cbb88ffad8a761937ca19525556102bdc3ad88c632bcd777956ff9f77ca818129701818ae451c4e0ce8f73d437aaf3344bef8c96c97a731536fd2e81bde5f79c3b1372", @nested={0x10e4, 0x93, [@generic="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@generic="76218cbe6936eace5c1da740d73ecac4c1c04d7464c4abf4ce65e08434d349f95451c3", @generic="888887d31824ddb92fd9443addb59688517d4ed2ca120fa62ea62b9535d1d719cfb2a0064a115d5e18251a85d29f14ff23b1bddd05d7a94a54e9a65455b9339b4b97", @typed={0x8, 0x14}, @nested={0x1118, 0x1e, [@generic="8863f9d4cfc826fce53de37840db6d7a9bae80e6e841eec2a69a363e045df320fd18817df1fab05492c77edf9666837a6c2918761b1c1163b75c10aad02451df99c2409ad9e5423980e6cdc258779a5ba0c303ce5e8e9041bbde72c9079f6f13b6", @generic="4c694464e5c1e7e24704ad8e1cc369ea769fb8529062cfedcfb6dd4602de06904f8c1233ad7d8b7dd1fe0cdbc148f454b7d470464e025e807fcb792497cbc4a032681f78b9062cd55756c0860011cd1c41efc4dbd50a130d54ff9806a57897c2de6bc55954b7ab9c8f695574b5f0f09799acecead753df0202d17e1c9e6ba461f2353885a56365df6ba3416b", 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@typed={0xc, 0x31, @fd=r0}, @generic="cf0b9dcaec81b8742fffef0983ad05c899bbcd812624d10d"]}, @nested={0x1b8, 0x33, [@typed={0xc, 0x48, @uid=r4}, @typed={0x18, 0x38, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="01f2ce3ce8188437e3fff5c3c68ed1dee6e6fec98365374c04acf379ecd2b35606fdeca0e562ff46ae8e81c13c8980c002d8c617b70bb1a42fea5b79809e733733382c0f0e7f93a4ff64b75dd8659699e5c488d35d20ef183282d70693f8a146fe6419a0665d9753276ed66582a2e60dfc6a76656fc9ccf6df2332bfdc05eac001579a2ee33c220fdbfc62797e66a074cf8fb0fb4e349229665641165f6428e720cf36f595c8614de32ea5650e05efd48a0a42ade9ef7ba329ec40033be6c595eb7dbeb21e94d0c62458e6c57863d4bbb19f1a964b1dcb97dd9a98e0febec8", @generic="42e2e1e800eac81491e2791a2b4a484222620deeb8d62295af9c1f67dd5023edf02cb36a8944b0f25f61ada3cfdc391b837cd7a7c6466f1807fb1c4b2e4f89e507718be19a1442b6d75f0b1a579f605b", @typed={0x8, 0x59}, @typed={0xc, 0x2d, @pid=r5}, @generic="993d16aa106e0e67a5d6f93ea4fa6e31fdd3937e707cabc1f05458415bb9062590be24e2b02b1a98e3a299e3cf78f5f0d6b1b3bf9119f47f5b124abbabd53038f0264eddfd1f75ba9f68d29381"]}, @generic="621f1a633010560acc9c5389d0cb196bbeee8cda8d22710c8d2cfb14569a3c936b9a4c8aa73bd333962f84e25a7f6dd2c9c597c0704aedbafb29c3faf6dea7a9aa5e6985358c5d98865c63f4b32b195d73811ad76d7150c50bbdac36a5549a92141c4b20106958a31e081c0b0527a3b0c9d1a5b43d2929528e97bf0fba26793ff508272046c3297fbb9e18f705a0f9341722a1d5f3b1056b224db184f484aeaee687d7ee73a38a98f7134c53007832ab74985486ec57a0bb1eb246bededaaaa93f677a", @generic]}, 0x141c}, {&(0x7f0000002dc0)={0x24, 0x28, 0x200, 0x70bd26, 0x25dfdbfc, "", [@typed={0x14, 0x54, @str='#vmnet1#\x00'}]}, 0x24}], 0x6, &(0x7f00000032c0)=[@rights={0x34, 0x1, 0x1, [r2, r1, r2, r1, r1, r0, r0, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r2, r2]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xe8, 0x4000}, 0x4000000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/17 21:55:30 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000001cfe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) 2018/03/17 21:55:30 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000193000)) write$eventfd(r0, &(0x7f0000ed3ff8), 0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 44.347794] audit: type=1400 audit(1521323730.362:13): avc: denied { getopt } for pid=5877 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/17 21:55:30 executing program 1: r0 = socket$packet(0x11, 0x5, 0x300) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2042, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000180)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x4, 0x6, 0x9, "80f9ecd313eabf6a71da0fb0c625d6325b3392881b95bbcee5f1dc279fd2f5137b6ef3248328fe151eb12813eebae63d90504525cd7404be7e651d8facb9a7", 0x35}, 0x58, &(0x7f0000000140)=[{&(0x7f00000000c0)="300185f954e39244e2", 0x9}], 0x1, 0x0, 0x0, 0x400c000}], 0x1, 0x10) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/03/17 21:55:30 executing program 4: mprotect(&(0x7f000018b000/0x2000)=nil, 0x2000, 0x2000003) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/17 21:55:30 executing program 2: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000989000), 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/63, 0x3f}], 0x1, 0x10000000) 2018/03/17 21:55:30 executing program 0: keyctl$get_keyring_id(0x0, 0x0, 0xffffffffffffffff) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/03/17 21:55:30 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x402000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000340)=""/196, &(0x7f00000001c0)=0xc4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f00000000c0)=0x2) 2018/03/17 21:55:30 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getpriority(0x1, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xfffffffffffffcb2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180)=0x8, 0x4) ioprio_set$uid(0x3, r2, 0xd6) 2018/03/17 21:55:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x2, @rand_addr=0x6}}, 0x1e) 2018/03/17 21:55:30 executing program 3: rt_sigsuspend(&(0x7f0000000080)={0x100000000068ef}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/17 21:55:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000f27ff0)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x7) 2018/03/17 21:55:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) connect$packet(r2, &(0x7f0000000100)={0x11, 0x2, r3, 0x1, 0x0, 0x6}, 0x14) 2018/03/17 21:55:30 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) 2018/03/17 21:55:30 executing program 6: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0xffffff66, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fdinfo\x00') ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r0) 2018/03/17 21:55:30 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000009c0)) readv(r0, &(0x7f0000000040)=[{&(0x7f00004d3fc0)=""/4, 0x1}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/03/17 21:55:30 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/17 21:55:30 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000000000)=""/61, 0x3d}], 0x1) r1 = gettid() timer_create(0x6, &(0x7f0000000280)={0x0, 0x8000000000000014, 0x0, @thr={&(0x7f00000001c0)="fe700a6644b154ee8a19a250adb09afea6d7b1d9a5405ecc4016a04ebdfd04f458eab29c290d7cb06f364cc7f3ad0ebf476a08410570", &(0x7f0000000200)="3c1d9ef1418b53c1976ec29d116c0f"}}, &(0x7f0000000240)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000000080)="6bd9522abd5c04cbbd43d56397b6cf9027eadafdad288cd6939e1946a12b83f9ffc6fe7b6368feab2b4eaf98f4e6b3eab42f97575d0bc0c95a5bc55a8129f5fbf834680ba7324896a14214b8685f74f54bcb1bb819de435cfd129323ef1396b3b48963f06fa92f70b06a383324e7c6a8a856603ff30df67a6f9c646663f077022721b0e162eee1041361", 0x8a, 0x10, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/17 21:55:31 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000080)={0x51, 0x0, 0x0, {}, {}, @cond=[{0x0, 0x7, 0x5, 0x6, 0x6}, {0x8, 0x10000, 0xffff, 0x1000, 0x4, 0x4}]}) r1 = dup3(r0, r0, 0x80000) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/03/17 21:55:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00008ff000)) 2018/03/17 21:55:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000140)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) close(r0) 2018/03/17 21:55:31 executing program 3: r0 = memfd_create(&(0x7f0000000000)="7365637572697479776c616e30b1273a7d00", 0x1) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "36884d9e414be8c5bc61acd2c8a1ed33a48b57debec3fb2be2f014ed0ed5b71f9ee823b01780bab9c07ba216637e103802a4bfdec9b4857e4a5a5779b209a6ee86a00eeca22d4214cc66137a44cd46abd2c6e773a30c4b70418d42b56cd6f1d8ff561a4eea6cefbdf157ad30947e938d424fced2e948809ee7c5352ade7c0d2ec67a9b549f32decbfcee61ba40fd7af4725e0e5c9ffc0dc465f6ef85d56edd81af2c3f01b0eacee6081d5a295080abf520043a9e624f2277ee6cf50715d0f39702b44d759f445a425986abd3a307b4eaa0b69aca3575"}, 0xe6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @rand_addr}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/17 21:55:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x4000000000ef, &(0x7f0000ff7000/0x9000)=nil}) r1 = getegid() getgroups(0x1, &(0x7f0000000000)=[r1]) getresgid(&(0x7f0000000200), &(0x7f00000003c0), &(0x7f0000000400)) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="32fa0ce672a884d7ef03d347dc267e6ad31ffdcd56bb1deb303585ba281e660e6735cf6663123385c82e7a0771cc6df1dff032bd767e9e8e7655f7dbc591640d164128ed890189a854c35d66f70231154351ab7264f871ad8d50b69387cf4f9f7184da80164d413eb57b819d6ddeb50184ef35c15d59b19586f631435695feee293781ba21484fbc104353da93", 0x8d}, {&(0x7f0000000140)="31fda3f176e78b61a3cf42978e2816766de897da77e08b06707278d645f50bf1d6111c5521263d7b8de1cb2d4dac84fb76f276338b3dec61f0a26ec9d296f282304d64ed20ec77ae74242e9dabeb2850bab8a41e73600011d0ca46f56064f027f5a9b709dfe8382d50a8299d5387552bcacf0d5079e9154ce31302b6e366bf25ea27a678212033605c20df67d54e858f", 0x90}, {&(0x7f0000000200), 0x3e}, {&(0x7f0000000240)="0c94ef241d9bcbaf32a7b0769fda58e976c27750f5d5267784fcc1b4aefec6c226b3165927ace793785884e0836d478a68ba72a3a32adcd859f45ffdb7d31f814e2a412368dbd89fa7058c93369c0f5754897a41a9bd98952edd62ad8f3c86415dce02e6ba721a457dd2a10eb0bbf0c36622a7f25af1ee5b93ef84f989b974fc97e622594feddc34357592b853fa3769ab9e305f96eacb3f661af9bc62f0791155e648f9087e4597482e5c449faa4d0f02d271694a4ce68ae8828771e606bcf5fd8cd11675195618342d80c1cd189aa30f2d5fcc0433", 0xfffffffffffffe64}, {&(0x7f0000000340)="f07c933d0915", 0x6}], 0x5) 2018/03/17 21:55:31 executing program 2: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002640)=[{{&(0x7f00000001c0)=@l2, 0xe, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/120, 0x78}}, {{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001640)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000002680)={0x0, 0x989680}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9, 0x4) 2018/03/17 21:55:31 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1891e7b2ec3eef0700000000f9ffff5aacf717fb7f1aaadf6741d79a4cff0001000000020000004735266a0000000000000000"], 0x18}}], 0x2, 0x0) 2018/03/17 21:55:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/17 21:55:31 executing program 0: setrlimit(0x9, &(0x7f00003a1ff0)) munmap(&(0x7f00003a2000/0x1000)=nil, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet(0x2, 0x80000a, 0x37ffe) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020000003e0000052dbd7000ffdbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x200) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000140)=0x4000000000000000) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000280)=""/20) fcntl$setpipe(r4, 0x407, 0x2) 2018/03/17 21:55:31 executing program 4: r0 = socket(0x18, 0x0, 0x1) r1 = socket(0x18, 0x0, 0x3) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) 2018/03/17 21:55:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x204000) ioctl(r0, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a008345e9aed7b6fcc9bfe204") read(r0, &(0x7f0000000000)=""/36, 0x24) socket$inet(0x2, 0x807, 0x100002) 2018/03/17 21:55:31 executing program 5: gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x44005, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="7f0000017fffffff0100000006000000ffffffffac1414aaac141419e0000001ffffffff88000001a216d488ac8a3c084afc290a2211f5409d9afa60dbea2eb2a79b58eb33fc23cce09985c7965fc26fd775131a9b6cce3d2d3ebc"], 0x28) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000007c0)="2f657865000000000000b16391ed1c90e96284826d313c7c033c44284c6715fceb7923a85075723ab76891d0b4afdcd2edfa8b47f5ddf7a37a00283a4d78c58d76c8e3112b6110fb212efd0d66ad8955bdd376b67ca5f670948900000000010000009af938e66fa45a1fd668a8382dd28650c7e2d81c4ad8b84474d4a6f100d3e74f50f1f339724090f4e3f776394be65694930705b2bac6315a68f41e597f2434647d00b5f14573ba22c7dc989085aaeb5eee17e7ee38bbad054cc7ee196c29cb2fb74b0b56e0b0013fa69be986562da6c45b7d150a43fa6039ae0116ba1a1cc387d906ce0f87b1") fgetxattr(r2, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)=""/136, 0x88) 2018/03/17 21:55:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000400)=""/233, &(0x7f0000000140)=0xe9) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000007c0)="696f005ff8035f8c90a0e722fed4a23df69afa770436be4fc6160427789be58d3a51a87ebdc72422c75b3293ae8d84bf07c23aa7b2ac5ceb43ec707ec65395d8a0d698a3ceaf1ef557f2090634944f7c8aa40a00c0ce26b355c4") sendto(r0, &(0x7f0000000200)="331735758bfe51d4db67e4de150888f924ea7726b7e7df72ee75e6db612bd725", 0x20, 0x20000800, &(0x7f0000000500)=@llc={0x1a, 0x323, 0xfff, 0x7f, 0x6, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) pread64(r3, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x26502, 0x0) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_procfs(r2, &(0x7f0000000240)='syscall\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x240102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) getpgrp(r4) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000100)={r6, 0x1}) r7 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/17 21:55:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) sendto$ax25(r1, &(0x7f00000000c0)="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", 0xfb, 0x4004, 0x0, 0x0) 2018/03/17 21:55:31 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x800, 0x0) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x2, 0xffffffffffff0000, 0x2, "dbc6019caf5719ebfe87a31c51552c120a00ee89347a4c355c9033a6edc86cd49390a01054429cc7f7ac359e6e68fe7c476b599d649ea23790ed9208f4a84b", 0x2}, 0x58) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x4, 0xffff7ffffffff03c}, {0x6, 0x8, 0x0, 0xffffffffffffffff}]}, 0x2f1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000000c0)=0xfeb5) 2018/03/17 21:55:31 executing program 6: timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f000032c000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xa74) 2018/03/17 21:55:31 executing program 7: init_module(&(0x7f0000000040)='selfposix_acl_access%proc-$/.ppp1\x00', 0x22, &(0x7f0000000080)='vmnet0usersystemppp0}user\x00') r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000580)={0x1ff, 0x6, 0x1, 0x7fff, 0x1, [{0x6, 0x1ff, 0x6, 0x0, 0x0, 0x100}]}) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000001ff0)={0x2, 0x4e20}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000100)='selfposix_acl_access%proc-$/.ppp1\x00', &(0x7f0000000140)=')\x00', &(0x7f0000000180)='cgroupmime_type\x00', &(0x7f0000000300)='proc\'\x00', &(0x7f0000000340)='selfposix_acl_access%proc-$/.ppp1\x00', &(0x7f0000000380)='selfposix_acl_access%proc-$/.ppp1\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='systemselfGPL)\x00', &(0x7f0000000440)='wlan0eth0@security\x00', &(0x7f0000000480)='\x00'], 0x1400) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009000), 0x0, &(0x7f0000005000)}, 0x0) 2018/03/17 21:55:31 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x3) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x3, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000200)={0x7, r2}) r3 = socket$inet(0x2, 0x801, 0x3) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000002001)="b9", 0x1) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) restart_syscall() 2018/03/17 21:55:31 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b35fe9)='net/ip6_tables_matches\x00') lseek(r1, 0x80215, 0x0) [ 45.634923] audit: type=1400 audit(1521323731.642:14): avc: denied { ioctl } for pid=6005 comm="syz-executor0" path="socket:[14697]" dev="sockfs" ino=14697 ioctlcmd=8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 21:55:31 executing program 3: r0 = memfd_create(&(0x7f0000000000)="7365637572697479776c616e30b1273a7d00", 0x1) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "36884d9e414be8c5bc61acd2c8a1ed33a48b57debec3fb2be2f014ed0ed5b71f9ee823b01780bab9c07ba216637e103802a4bfdec9b4857e4a5a5779b209a6ee86a00eeca22d4214cc66137a44cd46abd2c6e773a30c4b70418d42b56cd6f1d8ff561a4eea6cefbdf157ad30947e938d424fced2e948809ee7c5352ade7c0d2ec67a9b549f32decbfcee61ba40fd7af4725e0e5c9ffc0dc465f6ef85d56edd81af2c3f01b0eacee6081d5a295080abf520043a9e624f2277ee6cf50715d0f39702b44d759f445a425986abd3a307b4eaa0b69aca3575"}, 0xe6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @rand_addr}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/17 21:55:31 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/17 21:55:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x45a, 0x6, 0x4, 0x10002000000, 0x10001, 0x3}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000ffc)=0x7, 0x4) 2018/03/17 21:55:31 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000000300)='system_u:object_r:udev_helper_exec_t:s0\x00', 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0x1, 0x0, 0x10001, 0x45c4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000180)={r1, 0x5}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'yam0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="320000001200000001000000000000000d000000ffffffff000000044e204e24030000000000000000000000000000000000000000000000000000000000000000000000000000003c27000000000000000708a9000000060000000700000000000012601eb31c9e7fff00000000000000000000000000000000000000000000000009000000000000000000000000005db8aaaaaaaaaa1600020001000001ff0001000100000000040000000000000009000000000000000700000008000000b30000000300000008000000b306000000800000bcffffff"]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0xff, 0x4) creat(&(0x7f0000e4bff8)='./file0\x00', 0x0) [ 45.712652] audit: type=1400 audit(1521323731.722:15): avc: denied { write } for pid=6005 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 21:55:31 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000100)="73656c6676626f786e657430fe70726f63766d6e65743000", 0x1) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x20, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f0000018000)=[{0x6, 0xfffffffffffffffc}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000eff0)={0x1, &(0x7f000001dff0)=[{0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$setlease(r1, 0x400, 0x1) setns(0xffffffffffffffff, 0x44000000) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e24}}) 2018/03/17 21:55:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) write(r0, &(0x7f0000000000)="1600000015001d01000910f700000800020c00000100", 0x16) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000000140)) 2018/03/17 21:55:31 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffd, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0523f17e00f8000083dab6311ad3cc9eeaef292cf9c4b4e81ebe741bfe19fbd299a5437dd3f8de3a3d8e78a9410d89c0efa047c16c7d34033045a84554c4ea807a0a680e23cdda3a7bf5bc733c6fb104"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/17 21:55:31 executing program 6: inotify_add_watch(0xffffffffffffffff, &(0x7f0000aeaff8)='./file0\x00', 0x1112fc9bda13653f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff, 0x0, 0xa, [@loopback=0x7f000001, @multicast2=0xe0000002, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x20, @multicast1=0xe0000001, @rand_addr=0x2]}, 0x38) 2018/03/17 21:55:31 executing program 1: r0 = socket(0x10, 0x200000003, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e55d20)=@newlink={0x28, 0x11, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = dup(r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x8, 0xfffffffffffffff8, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)=',\'+@posix_acl_accesseth0\x00') [ 45.795621] audit: type=1400 audit(1521323731.802:16): avc: denied { create } for pid=6005 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 45.802265] binder: 6056:6058 unknown command 2129732357 [ 45.802272] binder: 6056:6058 ioctl c0306201 20a20000 returned -22 [ 45.806638] binder: 6056:6060 unknown command 2129732357 [ 45.806645] binder: 6056:6060 ioctl c0306201 20a20000 returned -22 2018/03/17 21:55:31 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="1c358a6215b301c45d958f7c161d3968e3f547e5785250fcb9") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x12, r2) r3 = add_key(&(0x7f00000001c0)="6b657972696e67004a72a24a5f97a33124886daa5b4476f039587147d9d20e93b5bf45c658ab6ac4cecb11f1be6ea235f48eb68bbb03f74b94596e77adfa8b56c98db98e5c90086ada0ea83af605989e406821d3027d99d033a659222e9f0ef2be01026982f33ada0d356e74211d", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdc)="240000002d0003211ffffd946fa283b70a00004003000000031d856800a9000000000008", 0x24}], 0x1}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/17 21:55:31 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) msync(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5) 2018/03/17 21:55:31 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x102) 2018/03/17 21:55:31 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000340)="17", 0x1, 0x0) 2018/03/17 21:55:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffd0d) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002140)=ANY=[@ANYBLOB="0100000000000000a4c300f1cc394329530ed10000000000"], 0x18) 2018/03/17 21:55:31 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) chmod(&(0x7f00000001c0)='./bus\x00', 0x0) 2018/03/17 21:55:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffff9, 0x20020003, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) getsockopt$inet_int(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), &(0x7f000067b000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getitimer(0x3, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) 2018/03/17 21:55:31 executing program 3: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r0 = eventfd2(0x2, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) 2018/03/17 21:55:31 executing program 2: seccomp(0x200000001, 0x2, &(0x7f0000000000)={0x20000000000000b4, &(0x7f00001e0fe8)}) 2018/03/17 21:55:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0xc0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x9) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/17 21:55:31 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) recvfrom$unix(r0, &(0x7f00000000c0)=""/67, 0x43, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) socket$unix(0x1, 0x7, 0x0) 2018/03/17 21:55:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/94) socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='mountinfo\x00') pread64(r1, &(0x7f0000002000)=""/183, 0xb7, 0x0) 2018/03/17 21:55:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00000001c0)=0xffff, 0x4) waitid(0x0, r2, &(0x7f0000000100), 0x0, &(0x7f0000000140)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/17 21:55:31 executing program 2: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00006ca000), &(0x7f0000389000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xfe, "c9cf9ecaa9701065861d1544f56d1cddda996c8b2487070ae8046a18321df8f42a0ba3a63b172256864f7de2eb3e2342bc4b24e333cf61ceb3da2faa35e0bf9a790b136c79848d8bd9d2612ee9155c97d00fc985489e88986137987fba9b2bd398521924dacbc559ad175735a066cd7f94f54f7148905edc56d218f6fae46c657a9f7cf9f8d6c32a473e17d8d72a7862aaef923a2893765c00d2278ec7e6c6eabce8eb936585869997d0e515bcf9061db0dbb2012ac69aa08b48e3348d9cf41a09838473c0b9d130ff9065e16a360e7350a94244280af8aa2abafe468953b46008db880841cf7d97efdede541423a9d6dd58ec3c6f56796a5bf07a5370ae"}, &(0x7f00000002c0)=0x106) 2018/03/17 21:55:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet(0x2, 0xb, 0x81, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x4}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r4, &(0x7f000014d000), 0x0) write$eventfd(r5, &(0x7f0000000300), 0x8) close(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @loopback}, &(0x7f0000000280)=0xc) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) flistxattr(r0, &(0x7f0000000040)=""/64, 0x40) 2018/03/17 21:55:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000)=""/171, &(0x7f0000001ffc)=0xffffff43) r1 = memfd_create(&(0x7f0000000000)="76626f786e657431730200000069060000007374655700", 0x1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/80) 2018/03/17 21:55:32 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049bff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000002480)={0x8, &(0x7f0000000000)=""/4096, &(0x7f0000002400)=[{0x1c000, 0x9b, 0x1, &(0x7f0000001000)=""/155}, {0x5, 0x3d, 0x5a, &(0x7f00000010c0)=""/61}, {0x4, 0x1000, 0x80000000, &(0x7f0000001100)=""/4096}, {0x1, 0x73, 0x4, &(0x7f0000002100)=""/115}, {0x800, 0xf8, 0xbd2, &(0x7f0000002180)=""/248}, {0x1, 0x4f, 0x1, &(0x7f0000002280)=""/79}, {0x10001, 0x22, 0x80, &(0x7f0000002300)=""/34}, {0x81, 0x99, 0x101, &(0x7f0000002340)=""/153}]}) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/03/17 21:55:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000007ffc, 0x0, 0x80000000000001}) listen(r0, 0xffffffff) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/17 21:55:32 executing program 1: r0 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002280), 0x2000014d) 2018/03/17 21:55:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000780)={0x0, 0x22, "c0f2b11adf3e91da32480298b0ba91ac92780f21612929db109142b220b1779c5cfb"}, &(0x7f00000007c0)=0x2a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000800)={r2, 0x1}, 0xc) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x1}) 2018/03/17 21:55:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000280)={@multicast1, @local}, &(0x7f00000002c0)=0x8) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES64=r0, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x4) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) 2018/03/17 21:55:32 executing program 2: prctl$void(0x15) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20840, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="e7000000be59e4973e8ff1328407b088943b60e642030ecf8c25bee5e067858f9c59b0c25f4f61bccfd7f5f33554d2b74523346160d24484ddcc2148910d005c18b517c3f86e7600084080c9d6e48974525fc0f0a2111eb0bff80a576bc8a17d45f4fd3bbce055c33c3d4577bf34046cf25f63ed56dec78d7fb48873bea8e48672a140adb80aa0966006a390c930320e5673704dfa92a228582220f47a9d1e6c9594ce834f2e7c389f267bd70f6b19a32d2edd66c2c10ceb99f824e6a752a46fd1d688755da90e2acb4ade53041784a42235eab1393fd0393f78fe285c1578770aab5fc6cfc95bbc0eae17f8f27d81df7ad28debcdb79de2"], &(0x7f00000001c0)=0xef) 2018/03/17 21:55:32 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xfffffffffffffd5d, 0x40, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x304) 2018/03/17 21:55:32 executing program 6: r0 = getpid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x597e, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xffff, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000240)={r5, 0x29, "cbc8c8469443858865bb21fcf54943da2b92ca2f7216fda551402da1a616e8c3214823f72d82c104e0"}, &(0x7f0000000280)=0x31) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r0, r2, r3}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) 2018/03/17 21:55:32 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000946ffc), &(0x7f0000c09000)=0x4) setsockopt$inet_int(r0, 0x0, 0x11, &(0x7f0000000080)=0x2000000000000, 0xffffffffffffffe5) 2018/03/17 21:55:32 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffd, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="00a79ed5e556c514156da21311ed4c8dcbc7b63297bbc23ebe096abb34dc92df484d0eba500ceeabea5b80076bc8acd8b9db541dafc54b5a952c00fa628aec4222b3fa023218b2a3efa3ae7d38eb3d06abd6321636c336a4d8239bbb66a090bc429aac5d1531044973e958874343b590ba413444845ea96b731da6a03f1cde78bb385d99265b05dc5a8bd717d04e1ec8e49c2e", 0x93}], 0x1, 0xd) ioctl(r0, 0xcca, &(0x7f00000001c0)="0545448842ac397cb6e9c55c02699bbabb0cc8dfe322e16cb56337333a95b0a2269190f55dd3316438c63f9bae295d1afdccff8d6be7a0533a48b0feada45fc1c70e5a5741d65fc4b13017b71cd862f52b535f49ceb0cd7455d16745f5718a4c3bf7445d06bf9f6b362fcc984adc9536a1c4dad1b1c8d65c4ad3dd08de0f781980b413733b8d") mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000000000db932ed104afd8991fff350d2e5c932683f2f2e4c8c641d615dbd19d21475c4fc8bdfb66856a80c5ac3113f6fff88d84409f1e7c45f262f7e84d652f59f614de1fc54cdd394d1afad2b2ba5b41193da5611ad9cce25a987eec79b6bab3595d430b50fc2216bf4354525fe9d08eb6e81068035030fc71d2f1c42cf7305c88"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/17 21:55:32 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x501000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x100, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x200}) mlockall(0x6) 2018/03/17 21:55:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) 2018/03/17 21:55:32 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c00)='em0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000100)=0x8) 2018/03/17 21:55:32 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000009c0)) readv(r0, &(0x7f0000000040)=[{&(0x7f00004d3fc0)=""/4, 0x1}], 0x1) r1 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/snd/timer\x00', r1) 2018/03/17 21:55:32 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x200000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)="74727573746564c900", &(0x7f00000001c0)='-@\x00', &(0x7f0000000200)='GPL*\x00', &(0x7f0000000240)='*-\x00', &(0x7f0000000280)='G\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000440), 0x1100) syslog(0x3, &(0x7f00000000c0)=""/251, 0xfb) 2018/03/17 21:55:32 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="310000638f3509b5f7337abd9ee290d5b55a0dc53d5d73e1496b8c7284eca07df3befa8fb9fd77bf0d4fee7f73879782f331e1a62b25744e772b348de3c88da7e3dccf60f3e1e977d77551adf5d59a4893d3b99b1ddd"], 0x10}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x200008000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) 2018/03/17 21:55:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0xb0, 0x1}) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace(0x4217, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10140, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0x573}, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x400, 0x4) accept4$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0xfffffffffffffe3a, 0x0) r3 = getpid() r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000000140)=0x8d) 2018/03/17 21:55:32 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = dup(r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000066fffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b34000)={r2, @dev={0xac, 0x14}, @rand_addr}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0x321, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/17 21:55:32 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000006ff1)={&(0x7f0000009000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000000972d), 0x0, &(0x7f0000008f58)}, 0x0) [ 46.298138] binder: 6170:6173 ioctl cca 200001c0 returned -22 [ 46.314800] binder: 6170:6173 Acquire 1 refcount change on invalid ref 0 ret -22 [ 46.337935] binder: 6170:6183 ioctl cca 200001c0 returned -22 2018/03/17 21:55:32 executing program 3: r0 = getpgid(0xffffffffffffffff) ptrace$poke(0x4, r0, &(0x7f0000000000), 0x8) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffff7ffff9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/17 21:55:32 executing program 1: r0 = socket$inet(0x2, 0x1000002, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) pread64(r0, &(0x7f00000000c0)=""/67, 0x43, 0x0) ftruncate(r0, 0x8859) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0xce, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/03/17 21:55:32 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mq_unlink(&(0x7f0000000000)=':cgrouptrustedeth1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) 2018/03/17 21:55:32 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x82010, r0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '/selinux/status\x00'}, &(0x7f00000000c0)='$\x00', 0xfffffe45, 0x0) 2018/03/17 21:55:32 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)={0x21b, 0xfffffffffff80002, 0xf7, 0x0, 0x0, 0x2000000000002}) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/17 21:55:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) 2018/03/17 21:55:32 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x501000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x100, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x200}) mlockall(0x6) 2018/03/17 21:55:32 executing program 0: r0 = inotify_init1(0x80000) mlockall(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x800000000000001) tgkill(r2, r2, 0x1e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r3, &(0x7f00000007c0)={&(0x7f0000000180)=@full={{0x3, {"b2a48ae1585e36"}}, [{"0490ef93e4cf2b"}, {"96a09e253df1ae"}, {"911c17c46c8a2b"}, {"36cd7afc9be14b"}, {"26c996bc973524"}, {"2a016c9633a923"}, {"a67236a0077c7e"}, {"47b4a0b0e9de92"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000200)="2b384afd685597620a563433f490fa368cce3bd3f3906950d39adab5ff04bb2068b044f42cdae73d98f2d2abbf70872cfc4fc51f6ccf215d82e6dcb6ddddcc65b3f5347157f6af34153bd81b4c913e15fc17a2d1a716142c7185e1684ef6619567668439b9b9ed376940ffa8159da2ff4ee4f201ad0a01203cd7ce8755bf1a53e9bfd6c138ad58c97ed48380ba1f2c38032aa99d92d592a6af3ad33bec051bceb806ed66d2e955477618a07fc583deafb0f3d9351ad7b6316837dac04350ca6fac1f8dbb93723a126e2819df519dd3e25170653d5ce95eee23303c5cc6c3630e2f6f28ee4194687e1d9b1f", 0xeb}, {&(0x7f0000000300)="dc2b96a591fd2145c99df3488ef9fa333ebc13363d1e42e4ec110f8bfdfabcbc9bd5b264", 0x24}, {&(0x7f0000000340)="ff11dc90251ce771b63cc9da9a4820b7c5601877d2a3dd77d76c864ad5ac94378462c1e83d65ec875796d2ab3cf5d5d36aa4e3b1c8dba644f6c7e9c1b7a1f70d7c1a0e15aae740c4a069a96331fbb25c6ef09c5482072b215c382b3b5edf5960466f53613c5c97c783f23bef1b91581afeec65b4c460384e0cc3fe3076dcfd009a6c224faa4911ddd1093f6003a7914d610853d3f9e27749adbe09b04af5589a4b4e2ef70b6f075def02fced2672be29264a9dbff8ce60dce9", 0xb9}, {&(0x7f0000000400)="bd15ba5196da4f51fb0c807afd19d433af7786a8beb28d565f1c0a7556e5762bdfb04089793160662a146838296e0b3edc7b48491cde79a3ff70954292ae16798dc1a325d103110fbbe6ee229d99e2f98d845093464b1c28a0fcaf47967c", 0x5e}, {&(0x7f0000000480)="965497e402035f2e679d9c399a0e0d91a08f97d695a31b966a0cff30532dc9cd72b2b973dfeecaeb975178c584d6ec69d4ecf0ecf575d2b2711f001c73b83064dfef00368550fe5aec271ce1e02161f44ba30f234d8d215790fa2f2f4387f47a68ec6b577887cd0ec337aa3def2bea8f63e36c", 0x73}, {&(0x7f0000000500)="57901c5664e6222d296247555c1b4a63f4781d80457ec3e097a3209f18b17a9253043b66604b6eaf738da5fb3b0a64bfd7304cbdfbcf9de732a8b6b2a7d49013ce88a81a79e003fab838016cb3a12f46508720fd0f57deb043ea91fa97b62eef4c1bb6ada02d08b7eff2eaed8d6e22", 0x6f}], 0x6, &(0x7f00000005c0)=[{0xec, 0x117, 0x6, "31e064764c222a0f0701ee36b6dbdef4b6d1a3347a17c32deca45c3f6182c6c4bfd24398c7ac8438bba1beeb3827462194f7db6cb889b39bf92a876c85e1a8f0d8b5c3dadcfb224f73824072c11c3831aaec065162d78d0671d3b0810bff2810b8fbe568762d8f0594b84da7abcaf73746a8b04e0a94f6e7b786d9599fb75dc13ec11c6a7ed69eddef33b614ab4605da798d8a66a5c63ea5aac296d2c579500e77b85490cc9f8770a02019c3de7e7f7111c101a76678c2f813f2a1af7cc08d932562ac3de5101e341ea9aa30d92d8ea5d52a7ff1d753638bbed404f798041344"}, {0x88, 0x11f, 0xc54, "3d7a12c21da78bf7baecdf105f4b9848c9d47528a3c883599f35bcf6a38a760b30b57158a3a40c20d622e62d6287b2685efa9497213984d11a881f11c3503ef133a9c2dc15bc622aadfdc7b46f8f3d73717f6c281ff52ea74001f94684cdc1dbc7d396c2e945ec0c653aff466ccb78f5082ff25f87d59deed0"}, {0x20, 0x99, 0x8, "c9c99fa3c6de483b61cdcde9c347b91693263b"}, {0x38, 0x0, 0x8, "8b0802d04f6362c62020e99836f2d0ef5f3cd7c5c65a1963f3fbb2b57a8794c7b6ae7df4bc6951c1820d0e82"}], 0x1cc, 0x4000000}, 0x40000) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x210000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="ea123bb5c8d883a48476e1a67e235d1a", 0x10) fcntl$getown(r0, 0x9) 2018/03/17 21:55:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000200)=""/48, &(0x7f0000000240)=0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0xff9, 0x0, 0x10001, 0x5, 0x1c9, 0x9, 0x5, 0x8, 0x47f2, 0x7, 0xe22e, 0x0, 0x2, 0xffffffff]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0xae1, 0x1, 0x8000, 0x7, 0x9, 0x200, 0x3, 0x1, r3}, &(0x7f00000001c0)=0x20) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) [ 46.348575] binder: 6170:6183 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/17 21:55:32 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x4, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/03/17 21:55:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000687000)=0x8, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x20, &(0x7f0000000000)={'vlan0\x00', @ifru_mtu=0xa26}}) 2018/03/17 21:55:32 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x460180, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000000000001, 0x1010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) 2018/03/17 21:55:32 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x4000, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) ioprio_get$uid(0x3, r2) mq_unlink(&(0x7f0000000000)='+&(\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x1ff, @empty, 0x18}}, 0x7f, 0xac37, 0x3, "2f5277f6018a8ed8ae27e86a2947ab5a12f214b6a5c623217c161f241b1c102007c8c6cdcaef92d681665d037e90578f35de3acbff7bbca5e92bc7c6edb2029e0d41a659ed3f735e4882b95979907d31"}, 0xd8) 2018/03/17 21:55:32 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$void(r0, 0xc004587f) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x80) stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000240)) 2018/03/17 21:55:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000398000)='./control\x00') renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/03/17 21:55:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140), 0x4) 2018/03/17 21:55:32 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x7d, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/15, 0xf, 0x40000000, &(0x7f0000000040)={0x1a, 0x30a, 0x9, 0x84, 0x4, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) process_vm_readv(r0, &(0x7f0000a63000)=[{&(0x7f0000f6b000)=""/157, 0x9d}, {&(0x7f0000019fa4)=""/92, 0x5c}, {&(0x7f000070f000)=""/213, 0xd5}, {&(0x7f0000f06f8e)=""/114, 0x72}], 0x4, &(0x7f000043b000)=[{&(0x7f00004f8000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x7fff, {{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xa4}}, 0x0, 0x1, [{{0xa, 0x4e24, 0xaf2, @dev={0xfe, 0x80, [], 0xd}, 0x3}}]}, 0x10c) 2018/03/17 21:55:32 executing program 3: r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8df16b416cc3291df5337082ad3df6c10f8d59577bd6d8a0f32dc50d3618d5787f32c3505f363055d3c207395b7228ee7150b67c38d714cd99938c643f4200c9340e24b27442db95172c2fed063da0eb25b018f55cc1e9898419e764bcafba1460e6b1391ae5fde4f65966d469048fe08474b044370247ec97158d17cd94e04b531cdd92a37738ae27941b774a00a1ea6042f9761a6b7891db018d0e609d19e06b11bed928a3e62fdc9f6b7585b4a5026ea6b490886ad77568efc66d3c60de87e6b855762ee1e88db4b983b76658ab0cbdca84f9", 0xd4, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x42, 0x204, r0) 2018/03/17 21:55:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/181) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0, 0x40}, {r2}], 0x2, 0xffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/03/17 21:55:32 executing program 5: getegid() r0 = socket(0x3, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa08", &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) 2018/03/17 21:55:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) 2018/03/17 21:55:32 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000080)=""/98, 0x62, 0x100, &(0x7f0000000100)={0x1a, 0x7, 0x6593, 0x4, 0x1f, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/17 21:55:32 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000f6ffd0)=@setlink={0x20, 0x13, 0x19}, 0x20}, 0x1}, 0x0) 2018/03/17 21:55:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/17 21:55:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x220202, 0x0) 2018/03/17 21:55:32 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/60) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/17 21:55:32 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002300)='/dev/sequencer\x00', 0x208000, 0x0) mmap(&(0x7f0000a74000/0x4000)=nil, 0x4000, 0x0, 0xe8010, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001700)={0x0, 0x2}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001780)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x0, 0xcf, 0x8001, 0x20}, &(0x7f0000001840)=0x98) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000002340)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x6}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001c80)={{&(0x7f0000ed8000/0xb000)=nil, 0xb000}, 0x3}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001880)={0x0, 0xdb7, 0x6, 0x2}, &(0x7f00000018c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001900)={0x7, 0x8000, 0xffffffff, 0xfff, 0x0}, &(0x7f0000001940)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001980)={0x0, 0x76, "2c9cbd18a2cde83466ac433691728557971999291d6d72554f56940b6f9607189b0759a635e40b08ff191c067b77ef0312f0eb2694b47c2c54fdb28a823c9bbdb3ef1bbc613f3da32e1c26fa5b2ff04b8ad7a50347bd2d6a8158e151bd299fef63a42ae4b4afbbebda6f3f73fcb8b50bf70e19addaf3"}, &(0x7f0000001a00)=0x7e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001a40)={0x0, 0x7497}, &(0x7f0000001a80)=0xc) sendmmsg$nfc_llcp(r1, &(0x7f0000002240)=[{&(0x7f0000001e80)={0x27, 0x0, 0x2, 0x7, 0x64, 0x4c, "6818ff1f27402bf6b62e419190054ac12dcce066c7f784e1675005bfe954072fdfb408bcf851aedf3390a63c5786339addc189decbac6691c306cc895495a2", 0x27}, 0x58, &(0x7f0000002100)=[{&(0x7f0000001f00)="3aa1a81d667d675f556e283166ed204d53bfd6f72f0c146f5edf49db5494cf1389ca289eda52bf359d600c8bfa23792ecbf8e682bbb4083f1cf02c9d1790bc0c7132ecc6da833f45518078a6b3ec3ce7879573058bf856aeb47f31b0541a0187c53b33da89ab54e03b1318cae12ed25fc54c87ebdb7cd4cf63b3ca3ce30a8257618209c1057d579c73e18504204456a37b09d60dd5de4581d9ca7f4d1a8b6f", 0x9f}, {&(0x7f0000001fc0)="b6b2dea14b3e0b9ca8f9b070e3348368ac3ee24465c6bb62a183424ebe14a0f50ee157616ab366eb504d66cc6a76bd693b86d9aa2a2f682fa0212fbd5c03f3786e69a0c643fb3c14eabd07d515582a562393b82c43adc74e59eededc7e37e8ce5ec480796f5203ee6064dfff137ba7ce2bed32f50c81af", 0x77}, {&(0x7f0000002040)="d8aa8a473fde76f3ae3a9c5af0c91f1aca234b9408cccb3ed61facf4ff9a29b51b0a811e2d4e4f1871b48183d99845c4ea2ad3fd05244455f142856fc6fe2771a7fc914ec205b35e4b4dba42a5900def2b14f7231e68ef14886dd778245406299065ccbc0e7e544f81359bb75eb5720f42e6aec67e66fe2f795d2f9ffec857ab20ce57", 0x83}], 0x3, &(0x7f0000002140)={0xd4, 0x29, 0x400, "7cdaabbd115204eaccae4ee4d726c21dc0c3fd453e2813d735b2d6283cb088768ac3e6b413e34392fa111e10163fb497cbbe6c6b7de2ca42593028e72b2c13dd48fc8bcdefb9f0c18985f6a229237675d1f507aef93dbc9d5d9d29c827e4176e7f5b9da066bfc154f923701b3d8dbb1cee808b202b0a32d610bc7d3840cdaf7bfde99fa20f29a62e7bb2978fa389d07e27d6c375f9733b5d727a2ea6e08edd5bb294e7b7e7b0f1551ba2c6492332fc58f6a7d7ab1e9c3fc6ec7258c0eccf1c6d50a30eeab29b16c4"}, 0xd4}], 0x1, 0x840) sendmsg$inet_sctp(r1, &(0x7f0000001c40)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="e0f7ef0149c5107bc7ef5df4dd761097263a7c52f467584a28136605228d1fecaa0eeec7ece4fe06670f55bc1252c86f558f9966336e3fbe83533bfb15f3df03ca7ae4c0af829e9aa3b8089f46a661ae799ff9e31d5ca4f0bda3cf601a2630cf70da7d0c4764172482afa53c481d05ba6092cd56e162e36d9f7ee8448940c5283e3f06cbe4cfbab45b9deac6cc2bcfab5a1e032f31c761d7c09a6a705e5b30d60f3a8d207420e5673a1d19", 0xab}, {&(0x7f0000001240)="1bde14f946264d8e5037303960b51f2b6c50ad0685824028b094530684f6e903224bd534f9ecfaff955b5e38c47b5aea5e1cf489c65c46234907cace304fab14fb3d0840b176d661e945f8095db929d992081db4627a78122a68741a65f3b64bc9c4bfd71bf82b857b45cfebd8e4d08267fb622d27cb1d3f1d0624babf164ec0a5cccbc636adab4716a4428d2d4e4b1483936f452f2cb7e772972f05b5f8de616e1fca20bfdddda8108326290d6b3fe132bb40553b8452f76f477d81f8c43c2cfb119e7d49a3aa1d39cdcf3933ab39feede72d24f6b7f9ae49ac25f66a2c004212c5c00513", 0xe5}, {&(0x7f0000001340)="1bbf6c0c34ec756c87135e0dab5dfd70b2659a3f43e94831e42fd36f1e3193848604526c9b56d0f91eee3c5345", 0x2d}, {&(0x7f0000001380)="bdcbaf88f75329fa394da648b8bf47496cf83973f972daa5c6f1ee130cae59a14422bd904c1be31deea674261e30faef3800effbcdbab75a22d9a014ada347393cae57ed23d71e4662df20c3b6fa66a20f8f2e9c448d9b753362d41d4fe4301ea23ae45e2d0a64fc0098de5549ac60f6c6877109fe1f7956a45866f39acfe8d4b79718c684d2ded9adec9fa4ddf90ace090ed15bc61d63533517e01affc20fc126a2b88b4a15870148b6f2cae27bd28e78ba4fb97090e8fee6c94ce7bcac6b10908f1b3f35de8ff0be8bc75c3cbdbd5dea67ed083079326641f32115903be9d416afba5a10c53c8bbb13e9c2d7aca5411bcd565657e2", 0xf6}, {&(0x7f0000001480)="625714fe43499c3edae89d28d41b4092191624a89de613aed71fae1c27763c6d847a12ce86f7c6122d3bb2eecf975ca072f2c0996e2bb188d30b839451e685547b49d64b3659be1a6458", 0x4a}, {&(0x7f0000001500)="35ebd44b403eb8b50df3ca95c78de58826848d3e72ce30ceca3c7da6cac02481a2c984857855aeaa5148d12b1d37954396f185bfe75fb5d2de1008a719108f3cd82f6f246a9f966e344c46be36a1dc11cfe28c07b340f4", 0x57}, {&(0x7f0000001580)="407382e1337745762b11199efedb9ff21aba3b47a2e7887722f95884b0b154f70946efcd96c1737430a736bf8c9517adf25a1757a6345ecd622cdb04421f37a16cea74445dff1c0de67110c7b013ec364f18c67c2632e0841e", 0x59}, {&(0x7f0000001600)="6deecf29171330f7398a14d3d850a64e765e69b37b8ded475b13b56d6208c77a9106fe51cc939d0d5d21ccd41391a23cb09640d3d39a5ef32eeda8bf22bb0cc9278550cd45cb29213b39a6c3d83b2eb738ab1c466968ec42a069ab51f38bbccd6a2e7a0bfb65e987617615dcdb4f7ec68b1817e88e1185e99e0434", 0x7b}], 0x9, &(0x7f0000001ac0)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8000, 0x0, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x2, 0x8206, 0x4, 0x57, 0x6, 0x8000, 0x1c76f89b, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x2, 0x2, 0x2, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff9, 0x8002, 0x9, 0x1, r5}}, @init={0x14, 0x84, 0x0, {0x6, 0x6, 0x200, 0x1000}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x2, 0x202, 0x585, 0x42, 0x9, 0x4, 0xfffffffffffff000, r6}}, @init={0x14, 0x84, 0x0, {0x9, 0x1, 0x7, 0xadc}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x9, 0x1, r7}}], 0x160, 0x4000005}, 0x24004844) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001dc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001cc0)={0x8000, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) delete_module(&(0x7f0000001d80)='/selinux/mls\x00', 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getpeername$inet(r8, &(0x7f0000002280)={0x0, 0x0, @broadcast}, &(0x7f00000022c0)=0x10) 2018/03/17 21:55:32 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(0xffffffffffffffff, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/03/17 21:55:32 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x9) 2018/03/17 21:55:32 executing program 4: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/03/17 21:55:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cda000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8040, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffff) epoll_wait(r1, &(0x7f000029bfdc)=[{}], 0x1, 0x0) 2018/03/17 21:55:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/03/17 21:55:32 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r2 = getegid() r3 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe002, r1, r2, 0x8, 0x101, 0x100000) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) sendmsg$netlink(r0, &(0x7f0000000480)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000500)={0x1114, 0x2a, 0x100, 0x70bd26, 0x25dfdbfc, "", 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@binary="e0a429f834b9cb7ba728457e96c25a2b2545203bf8a72d45161796136db58214b8a90a2c43959c2e810c464571653f20f3e816c35ec0f68469add84672bdea69f0ced815a1cba0249829f7185a2048221ec1d4b84e8144ac5c1d16f31f685e73586766ea2a8d15cca28ceff772d0a4daef03cad48d5d990c44188ad4f57f99ad8fd834e9457be87652abd08a597fcbc14af101fff9a21eff87791389f3da43578e75b1464186335afc87e51fcce383425b788aad41671bf1088b775df0fb8a48724e5ab710a62b71acc15aaddd06487d06a20063b6c6aa8e20591a499c4c5a87012e676d7e7e955e6a9941462b97ddb6bd8f8a3f948497ed"}, @typed={0xc, 0xa, @uid=r1}, @typed={0xc, 0x25, @fd=r3}, @nested={0x2f8, 0x39, [@typed={0x14, 0x7f, @str='/dev/sg#\x00'}, @generic="bdec18b0da452a3d5003afb91631c4cd525bb34de284b50e52f196be16b822061ed14d4bd58294240bd0d98f0494802765cda74eb0f60cf31702c76116bb2010a3b6ade151cfdab9962c0e9d3c07ec490dcfcc2ff86693b257f49419627b123e0cc10f9c15b7312621f1b65c3f3fe961de2f0752b6201b73415ce6086c1a7f0d44c2a01afaf706e3fc5b12071bf92eb480f14cddfc4a6e823224c4d3ddc49c3eb5932b726e5749dd9c407d8cb0bebc3771d071f3d698b87ab4d26dcc6f4f5244a80260946a0cbe890ed1e61bb2e3a9e94b7abd5f4ccec0c98afdd528a6f187788bf86735a91c2484a8c5912dbc86686a3f06597def88272deebb", @generic="b59ea843bc1b0d4ebf29894786803f8510ac43be4fca56966626e0a83d256805fc14bf0e3eaaad591a6398086bed4f6dc24b09c117b1f274ceb74eef867702d5832a428190f3ec6eeceeb3215d18def72929d692b86f56ec7d126f55c5ae1ae3817951882ec3b445bbc453a8db5d41f2a8edcf2875b1de742b59fcc7468ae054589a09aa014ec9266f6f9cb7eeb9041f5f3ae86bb81b0880e52294f8c8fd9ff7126cfe595ae050a7d0d7cb1b3f69dd5db2b91cd7622304a7579cc4c61393295c3b183c02321b63f4d6925b99b45ae7dff9422c87ff91d645b14e45bd68cd6d00d2b08d6c8ed636e9fa1028e47b05609f03e28303d46ab58f61", @generic="1a7253876a646eb3bd0dfb7d533feed87ddcb2424252ea02cbbd4a75bb3ea81ea6f11a80cb3c4321740c5ae0d5fbab78959ebe485634513cbbe62202a28a6d625e1841008d946d5b391b9b7e14d3cdd2b83daeee1d16b04fe8a47ec06e3025463785ce76ca24e6c2ab68499c16ba6273057ec54ba74fcbad3c7ba639fbc917453e9974fa14ae0ca076c18760094f65cca1d68f74d57fffd75150febf3263869f7f4fcfbf4070dd9e19996cd75a9eb9c0", @generic="a7e35c7ace258ad9b63b822ebfaf59cb5870f0c5dee7ff39bbd87ebeb67d6fd269459cf76b0a85d1831049d3b780bdc6025f0686ef28198bcd4c"]}, @nested={0x118, 0x5d, [@generic="b86bd280587c424da94ee2243c4297172e46d80dd83fc80a2ea6221143a2d53f24b0e49335cef3c1464a4c029587faed6360275734454c7a05c1a3fe2ab487bedfd35929a19e85a84dbd44afd0cec049a3f08f3e26273232f48cd5c869f7d474b4b60b23a542c2882be036638dc5596c6bf6f23eeaf878abc7770ade230e", @generic="01feb0c2f663a0986d84c260675d0957ead4c09d94d282338e0636451e70235269365517573fec44a3ab129e180190ca3ebfeaaee684e4b75d47f9e91602950d6f85e9e9caf37e6f214abc2035e4a892d9d0957a8f2b091df14b73453f193b90c5746415d54504405dc42a034f47f8bad4ab41f2ad01c27084dd263c47723f0a319a70f0e08c139e6f67fcd32d", @typed={0x8, 0x36}]}]}, 0x538}, {&(0x7f0000001b80)={0x224, 0x2c, 0x100, 0x70bd27, 0x25dfdbfd, "", [@generic="4544c10ffa7e39a6d9a57902b44873c175aeb721159415bd5339c98301aeae5d489253d294b4597ff0", @generic="4ca547133f2cd8ab9181af335e62941a3f64de2379b577c7252ab66bae7c93171e9ce1f7d61b67305742e8e2d3ab6d6ff83e57b6daf6b1a318f079ec774a0af6319b758f93cbb279a93fede74a29e52af729f292c8284f67ea3449fe2e1bd42dbc6986d4121dd0d8aefe570c9ba44c3df9fd356df10bebe221243813cb5f91d56aa292eb5f2252e08ffc17267db47aa2e6dacfd199aa02279849b894dea4794c801140441d961ae68bd87708f50ea9a19379d8164a584efc041538bf4e2586e348db81df1c85a33701f974eec6ae6753824b70c048fa21eb", @generic="0bb503f949e765e22f894ccbb137130a07f26df01ad22531daf0fbdf36da81679515d07c172d5090d3998a2a", @generic="8d66583033fb06f3c75956e10217d0416543692c5655618ab0e0b800b0652b85520d9ff4c80d1cdf40df218aa2250f2a9c1183723116bcb5820686a9b7fb47097fb8129f7d3deabd703df98b9f262d604a118d8cec6d56d85f561f8e82bbd3e02787e926937ff4337365f720000666b0fd07cf9207edd66681f7cd5968f5390bf9f8b05f311408f8a9c8307e937533f8326d3ed5f466e68986e270b1ab93f2d709a342c5295d04dd59392d3399b0f4fb5e61f2bf022711b4c39436803df68edee6cd39de5190013a27f5255c9edfc7c66ed9039cf36c93df0f9b", @typed={0xc, 0x7a, @uid=r1}]}, 0x224}, {&(0x7f0000000380)={0x34, 0x39, 0x29, 0x70bd28, 0x25dfdbfb, "", [@typed={0x14, 0x2c, @str='/dev/sg#\x00'}, @generic="995ef62483d6860a7258e61f69fb94"]}, 0x34}], 0x4, &(0x7f0000001dc0)=[@rights={0x1c, 0x1, 0x1, [r3, r0, r0, r3]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r1, r2}, @cred={0x18, 0x1, 0x2, r5, r1, r2}], 0x5c, 0x44050}, 0x40) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000300)={0x100, 0x0, 0xb463, 0x40000000008000, 0x4000000000000783, 0x100000001}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/17 21:55:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000)=0x2fe7, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80101, 0x0) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"b962c89da127b3"}, 0x81}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/17 21:55:32 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/204, 0xcc) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000005", 0x24) 2018/03/17 21:55:32 executing program 3: r0 = timerfd_create(0x3, 0x80000) timerfd_gettime(r0, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) 2018/03/17 21:55:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/03/17 21:55:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x4, 0xdb, 0xefcb5cc}) fcntl$lock(r0, 0x7, &(0x7f0000155000)) 2018/03/17 21:55:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10842, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000001000), 0xffffffffffffff73) 2018/03/17 21:55:32 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x40, 0x7, 0x8a87}) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) clock_gettime(0x3, &(0x7f00000000c0)={0x0}) setitimer(0x0, &(0x7f0000746000)={{}, {r1}}, &(0x7f0000916fe0)) alarm(0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) 2018/03/17 21:55:32 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='net/dev_mcast\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x6, 0x2, 0x6, 0x1}) dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/03/17 21:55:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00008ff000)) 2018/03/17 21:55:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1024) 2018/03/17 21:55:32 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20001, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x80000001, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 2018/03/17 21:55:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0015001102fffffffffffffffffda0ee1568dbce165a4625000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffffe0000002"], 0x2c}, 0x1}, 0x0) 2018/03/17 21:55:32 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x8000000000002f) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x8) connect$netlink(r1, &(0x7f0000000100)=@unspec, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000200)=""/73, 0xffffffffffffffe7}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/238, 0xee}, {&(0x7f0000000400)=""/126, 0x7e}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/27, 0x1b}, {&(0x7f0000001600)=""/156, 0x9c}], 0x8, &(0x7f0000001900)=""/92, 0x5c, 0x1f}, 0x2103) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000080)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000500)="d390d56a5ebef9a240a63ed49773f1baa45fce8755855a93b9afd34aa5f6a456416de24fc1587a351c173232b15e417bbf5e783cb4bef3650e982797dd67e5c8a21ed76f9e9f5bf18718217a578d48fdd8ae4a56f90b5d9a4f090103bcc6fc0d2b9ab82a09e89af4a09e3c489d5524aa7872fc65e84b856ffcbbb181f981da4e0026d9980d1b4849a99dbc609465479573fb3b267c6a4f3a59f4325c4f46e349240d24d7e1a50b6bc6247a24921ec1d1771d7245f1f03b8cedbfb9eda078671150aa9e4a1d1444d6db198b3b21138337af3be3cb1c7f6dfdd8d0f53cbd3ecddeac4ea6457200048ea9be08fe16b2b7b653cc0cb8ac400a67", 0xf8, 0x2000000c, &(0x7f00000017c0)={0xa, 0x104e20, 0x80000, @empty, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000001800)=0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001700)=0x1, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001840)={r2, 0x6d, "0cc1f0cde4217d995cf84879fa9a8f39f70ff60d2351e427882bc88b7eb01e8dbe8b659a58613996f23de094bb45b1b27e237e27766d6f9d69743ff9ebb79a300a5db6eb26a0c22ad998a00bb84173787482b80953286a427cfe56c24cfe67a3527fe16cc7a513f653db1bb368"}, &(0x7f00000018c0)=0x75) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/17 21:55:32 executing program 5: r0 = socket(0x10, 0x8000000000002, 0xfffffffffffff6a9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r1, 0x0, 0x0) 2018/03/17 21:55:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x800, 0x6, 0x6921, 0xff, 0x12f6, 0x100}) 2018/03/17 21:55:32 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x3fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2}) socket$nl_generic(0x10, 0x3, 0x10) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) [ 46.839284] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65282 sclass=netlink_route_socket 2018/03/17 21:55:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/bnep\x00') setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x2710}, 0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/31) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x28001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) getsockopt(r4, 0x7, 0xaf5b, &(0x7f0000000200)=""/200, &(0x7f0000000340)=0xc8) setsockopt$sock_timeval(r3, 0x1, 0xcd5b37d73805f8f7, &(0x7f0000000040)={0x0, 0x2710}, 0x8) write$evdev(r1, &(0x7f0000000300)=[{{0x0, 0x7530}, 0x1}], 0x10) fcntl$notify(r2, 0x402, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xffffffffffffae5e}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0xffff, 0x200, 0x6, 0x101, r5}, &(0x7f0000000440)=0x10) 2018/03/17 21:55:32 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x11f, 0x3) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/17 21:55:33 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/03/17 21:55:33 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0xfffffffffffffffc, @rand_addr=0x1}}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20002) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xe2, "a60e619160a17de76ebfcd71f87ad379808e8020f8a3f775d7d61d9d69720026821cb081370847d6de067313a996132abfc31f7bc4fb581368c8691d03a03f394c00184c7b15ea5f7c15ab85b57687200ab7e9fe97ca594ccf80c3c7f5c6c5da3d0c36288405ff351b9ae04c124c1ce517c81d6f911f49da88e21bbfc17412abb2f5b44ec5a9efb82101e9158bd431e47291be56d65c6a80b34bdef34cb1d43ea1295d76fec621cc83fb33534feb54a592c0768a458e368aa78afd1460b166cb2be0e0948b10711f950456cb240ea85d26e662c3fd6b674a2a80c06c5d30d4894644"}, &(0x7f0000000200)=0xea) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r4, 0x7, 0x80, 0x7fffffff}, 0x10) ioctl$sock_ifreq(r2, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$nfc_llcp(r2, &(0x7f0000001f40)={0x27, 0x1, 0x0, 0x1, 0x100, 0x9, "5bec79f4030f10579f319523466a6454b1974ed2aa1d0106cbe643448a26151bf572df3274b1c7b1f162ca5b16174677dd61ea7b33d09b3bf287d572121a4f", 0x28}, 0x58) r7 = getpgrp(0x0) fstat(r1, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000028c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002900)=0x1c) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001fc0)='/selinux/policy\x00', 0x0, 0x0) r11 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002880)='/selinux/checkreqprot\x00', 0x101000, 0x0) sendmsg$netlink(r3, &(0x7f0000002680)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfd, 0x105}, 0xc, &(0x7f0000002480)=[{&(0x7f0000000440)={0x17f0, 0x36, 0x308, 0x70bd26, 0x25dfdbfd, "", [@nested={0x228, 0x63, 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@typed={0xc, 0x8a, @fd=r3}, @generic="e6ec1bd6b5135ca9c68e4d9d53d2e732796dbb5fca04aba29b3141833378ebb1f6ee69ac823850ac92b882ea16254568d018d55611ff1697"]}, @typed={0x8, 0x51}, @generic="0f6348d0156d653e68fe5331f2551c76ce0cad1b7fdb842c939f8637a99d21d4dd1f4804fe0d1cd3c0d9e290badd121220d89bd6e0f0cd177b84620d2b1e46e099be63abf1ac3a151d20c1c98bf4017ecb545921de8a0f3c72f9c50c0c0885d6abc0721b1305f660ecfec39d7bd18283362ba569770c55e14aabd93fb9110e48e906928dc1aa5a2845dabb74e3ac33f488059aa077a1842d81abb8c69855c4c35489ae3cbc88dbaeb6c481475877247af6cf1f7bab559e115223f4b32cb0", @typed={0xc, 0x29, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x94, @uid=r5}, @nested={0x2e8, 0x1c, [@typed={0x10, 0x7a, @u64=0x1}, @typed={0xc, 0x4b, @uid=r6}, @typed={0xc, 0x2f, @fd=r1}, 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{&(0x7f00000026c0)=ANY=[@ANYBLOB="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"], 0x98}, {&(0x7f0000002000)={0x110, 0x26, 0x724, 0x70bd27, 0x25dfdbfe, "", [@generic="955c83f30d284fe75bc5f899410446bf0f6bac843fafcef6bdf052e0cbb9337c9fd18697ddf5fb29b8a053fbca5638", @generic="10e611e6d24a71a229bb4224b7", @typed={0xc, 0x36, @fd=r1}, @nested={0xb8, 0x47, [@generic="d6f5ebbfda4c3dbe4d095271556247e85219104ee1029de1067a47c121", @typed={0x94, 0x8f, @binary="598713931bfdb6d6c9eb10f52bdf7f9f5a0531dd57df1779b535b92461888e087e79f09f9ec8f47aebe35d368d43a6c8e84208f1ba024c4943dd1754830769aa350a60d3a96516f2104baaf25039abcdb640406b0f161bd35e59691d2b8f89ab7830df9272fd194c4dd79de909913a23db742af3fb2c3e7fcf96e42855787f771b1bb8def6219d77c72d"}]}]}, 0x110}, {&(0x7f0000002140)={0x338, 0x26, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x1e4, 0x3d, [@generic="439e1a5a1b32fccbe434c880070139aba93172f1a08018b94b5e1799ba35e8d6db1bfdcf09bec3d68cf8f3428af3f2bf849f846d5a0a4a621db47de6c8ebaea0955e4bf7bdce1ad71ea37f5a31760a23836ebf1e789db30373686a4e74e71f04c0d9e448a6f97f8b6cf32901e3f0f98fa48438635c9240d2f01bae7e3a106c16677c2d8bd20059acb140e98267e9799e9bb6713dab316457c4ce2ec60edc7939ac5ecb7443b3aab93a350acdee73de880b4d343a2c289ce08d05774ab994dabf571363a845ae5b6065b16dfb123c687e18bfb7d03c0fbb60389a7230dcb8bc72e91f2fd053d64ebdc9e26738b5a3be1b", @typed={0xf0, 0x75, @binary="9ca89ad844d6c31115cd39a59af7feb40d8ae6c136f7c25cb51c561692ef14b2d8859e7025f1c96ca5ffd51c431710bef24ee736589005717780c317e612bde8bdebdbcbf7397f940a30f299ba1958daa5cfc693a5e21d342fd18f9bc31600d744d355fccd4311907cd0048983854de50a9309b70bd761c01fd0a1d1f5dadcae1842954bd4b58a14dd6c190be55da8e5066d59874e2b6471ce9fe1344841feca5138636a875aa515fd325f9e91a89d3598e0722667d2c0c0f1e772f98a73a44a2a36ad6e13398e3c2b8b1a44a15216462ad9d3489c593947b3017139294644c2e8fa3fb80550"}]}, @generic="72d38959fe3d4feff6384663f17c49f3d9366ac85f0974d4b7716070755b9bed0c90ed0386bca803c7382384bc06a2a388ca52f1e7ce9b9d171b20e4126bec50b14994956185f8da2efd1de7400c824b9b2172930a45de5d24b4dedb0976048ac52461921b22ab7acbbb68b634bcd59e69249022ac2fb7d88f9de884e980388e4b038b67a84bc9574cd48fa7767483811c501d42cee4647ec4c9f18de7f25f90298e64a781d3cff0a335880b59550f8237", @nested={0x90, 0xc, [@generic="af688c6dfc0c66e57e2482af6e8d0bc9643376cf12a1051008830cc7922a28aba50998e1f185f667ce4c0d27a7fdb8bec6a0881e5b17926dc4c565e93f5f04d666d38502cae5da872e454fe4b857a107315f5ca438e11dcd6b16fed3b17f104f48be368ce02303941441c32b4fe97bc390d61a342cce908b34f3bc5c13e2dbd06a4be83625b357993c"]}]}, 0x338}], 0x9, &(0x7f0000002640)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x1c, 0x1, 0x1, [r3, r0, r1, r0]}], 0x34, 0x40}, 0x4000) sendmmsg(r11, &(0x7f0000002980), 0x0, 0x40010) bind$pptp(r10, &(0x7f0000002940)={0x18, 0x2, {0x3}}, 0x1e) 2018/03/17 21:55:33 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="0883aec5719298788e1dd7370fe36a3ff4d12385be9b28e9bb022066319d54464d5fd5e926ca4cd35ccba61c370f4252b93305b2472f03dbd8ff859cfacb6b233f0073158621eb2824e71378940fa50c618e94c621f186c9cb212b0ad2ff5bd9007a8942a8297b0c0b1755342bd491377faf63aa79455a16ca85689e8709d4007b5ce098eef0da58dc19993ffeae6b0f95", 0x91}, {&(0x7f0000000200)="dbf492cbbbb0a982e0239b62ff2768549479450f809c2bd6ee88f16d78c30d816a44cecbc433d1d352a54699a1054a63344f1a0b187f65b14c0c0afdcf685914e7b16c20ab3c2c6eddad6ba6acc2d5df3cf225336a696e3a69edff17a11f45a5fa15f66dc3cc768de9a1c122606754db4e85a38c1bf825c66cbded1cea8bd1ab3774ae6b15dd4820542e0760b597519ab95f385cd78c4fd5fe22ca6e61e231fac4f9bfb23833af4db9b92628d7bcd77485f3f8b44272839ab81940b944f194a49129c9548a97668be8cd46ae3c2556959c1c2ec8f3941e5767ca733df6a2fb29539630d979c95697c894f9fc1832315c60", 0xf1}], 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x3, 0x3, 0x2, 0x7fff, 0x7, 0x9}, &(0x7f0000000600)=0x20) r2 = accept4$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x800) r4 = add_key(&(0x7f0000000540)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000005c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="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", 0xfa, r4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffff00000001, r3}) readahead(r2, 0x2, 0x56) ppoll(&(0x7f0000000140)=[{r1}, {r1, 0x2ce}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x3}, 0x8) fcntl$getflags(r2, 0x408) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000640)=0x4) 2018/03/17 21:55:33 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x3, 0x100, 0x8001, 0x4, 0x8, {0x0, @in6={{0xa, 0x4e20, 0xff, @empty, 0x8000}}, 0x616, 0x6, 0x4, 0x8, 0x7fff}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x80000004e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe26) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = getpid() ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x7ff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000280)={r4, 0x3}) ptrace$peekuser(0x3, r3, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000150ff7)='veno\x00', 0xfffffffffffffe63) shutdown(r2, 0x1) 2018/03/17 21:55:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7fff) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'erspan0\x00', 0x2}) 2018/03/17 21:55:33 executing program 3: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/122) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/200) ioctl$int_out(r0, 0x5462, &(0x7f0000000200)) 2018/03/17 21:55:33 executing program 5: 2018/03/17 21:55:33 executing program 2: 2018/03/17 21:55:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000009000000f9d3e1fa0b73fd6635290000005079248c9f17b5b38198d0342019e83126ee7357c1b01a5da65fcaa9037b36d81ebe3f22f17baff04ba2fde08de055bc9a5ff555ec76d7886114fc4febfe1908bfbb1a1d3e51c825bd4dc7032507ec12eed51474448ec73993b5801b2b774a25dff34e6e5062896501b3219734fd0fadc4ea69701992b7bc84848f85"], &(0x7f0000000040)=0x1) 2018/03/17 21:55:33 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0303b875067ca4c76bfd594cf5b5005fcbf1f6bf88df9731ade7804a0000000000000009c6309c83dcd282689cbc7557f3d5423b6ec24fa4c1ba40bdf031270083f41d3ba9a1c4d4159888", @ANYRES64=r1], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/17 21:55:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001, 0x1, 0x9, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @rand_addr, @empty, @dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x34) 2018/03/17 21:55:33 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x4c, 0x0, &(0x7f0000000000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f00000003c0)}}}], 0xffffff07, 0x0, &(0x7f00000004c0)}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/17 21:55:33 executing program 5: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6_vti0\x00', {0x4, 0x1, 0x5, "60aef2569d3e", 0x6}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) dup3(r2, r1, 0x0) r3 = dup3(r1, r2, 0x10) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000069fffc)=0x5, 0x4) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x0) 2018/03/17 21:55:33 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) fgetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '-eth0em0trustedeth1eth0^\x00'}, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/17 21:55:33 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x24, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) [ 47.150683] binder_alloc: 6370: binder_alloc_buf, no vma [ 47.157894] binder: 6373:6375 transaction failed 29189/-3, size 0-0 line 3128 [ 47.172621] binder: release 6370:6371 transaction 23 in, still active [ 47.179922] binder: send failed reply for transaction 23 to 6370:6379 [ 47.189511] binder: 6370:6371 unknown command 1974993667 2018/03/17 21:55:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='cpuset\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0xfffffffffffffffd}], 0x1) 2018/03/17 21:55:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00005ee000/0x4000)=nil, 0x4000, 0x1000000, 0x36, r1, 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) [ 47.199691] binder: release 6373:6375 transaction 24 out, still active [ 47.207175] binder: 6370:6371 ioctl c0306201 20002fd0 returned -22 [ 47.221723] binder: 6370:6379 ioctl c0306201 20004000 returned -14 [ 47.231160] binder: BINDER_SET_CONTEXT_MGR already set [ 47.236989] binder: 6370:6391 ioctl 40046207 0 returned -16 2018/03/17 21:55:33 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000dde000)) 2018/03/17 21:55:33 executing program 5: socketpair(0x13, 0x800, 0xb36, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001180)={0x8, @time={0x0, 0x989680}, 0x401, {0x7, 0x4}, 0x3, 0x1, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) fcntl$setpipe(r1, 0x407, 0x6) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/15}, {&(0x7f0000000140)=""/4096}, {&(0x7f0000000080)=""/8, 0xffffffffffffff4a}], 0x2191) 2018/03/17 21:55:33 executing program 3: r0 = socket(0x10, 0x80000000003, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x14, 0x0, 0x804}, 0x14}, 0x1}, 0x0) 2018/03/17 21:55:33 executing program 4: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6gre0\x00', 0x1000}) 2018/03/17 21:55:33 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abaff9), 0x8) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x0, 0xb20, 0x7, 0xa4}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xc69}}, 0x8, 0x80000001, 0x3f, 0x8caa, 0x20}, 0x98) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/17 21:55:33 executing program 0: unshare(0x40600) socketpair$unix(0x1, 0x2005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) 2018/03/17 21:55:33 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) getdents64(r2, &(0x7f0000000140)=""/1, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/17 21:55:33 executing program 1: r0 = add_key(&(0x7f00006ef000)='user\x00', &(0x7f0000635ffb)={0x73, 0x79, 0x7a}, &(0x7f0000a9df6b)="f3", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, r0, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffd5a}, &(0x7f0000000080)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x401, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x2b84, 0x820f, 0xffffffffffffff90, 0x8001, 0xd816, 0x8, 0x10000, r2}, &(0x7f0000000100)=0x20) keyctl$session_to_parent(0x12) [ 47.244422] binder_alloc: binder_alloc_mmap_handler: 6370 2000c000-2000e000 already mapped failed -16 [ 47.266336] binder_alloc: 6370: binder_alloc_buf, no vma [ 47.274056] binder: 6370:6391 transaction failed 29189/-3, size 0-0 line 3128 [ 47.283520] binder: undelivered TRANSACTION_COMPLETE 2018/03/17 21:55:33 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x1) chmod(&(0x7f0000000040)='./file0/file0/file0\x00', 0x1c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000c0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/56, &(0x7f0000000180)=0x38) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@multicast2, @empty, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x73b, 0x3, 0x5, 0x500, 0x1, 0x1000240, r2}) acct(&(0x7f00000002c0)='./file0/file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/03/17 21:55:33 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="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", 0x1000) [ 47.299014] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.303718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 47.305813] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/17 21:55:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/17 21:55:33 executing program 1: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000080)=""/4, 0x4) 2018/03/17 21:55:33 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffffffffffff000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/17 21:55:33 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="44110100000000000000ff7a051a00f313", 0x11) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="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", 0x1000) 2018/03/17 21:55:33 executing program 6: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{}, {r0, r1/1000+10000}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x2, &(0x7f0000769000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x1, r3}) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f0000000500)=[&(0x7f0000000380)='$eth0lo\x00', &(0x7f00000003c0)=']lo\x00', &(0x7f0000000400)='/selinux/avc/hash_stats\x00', &(0x7f0000000440)='/selinux/avc/hash_stats\x00', &(0x7f0000000480)='!posix_acl_access$vboxnet1[)system{*ppp0\x00', &(0x7f00000004c0)='\x00'], &(0x7f0000fca000)) sync_file_range(r2, 0x5, 0x6, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xc3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, [0x3ff, 0x5, 0x310, 0xa2ff, 0x5, 0x200, 0x6, 0x34e6, 0x6, 0x2, 0x9, 0x3, 0xffffffffffffb2b7, 0x2, 0x800]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r4, 0x5, 0x0, 0x2, 0x1}, &(0x7f0000000340)=0x18) 2018/03/17 21:55:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0xffffffff, 0x3f, 0x1, 'queue0\x00', 0x3}) close(r0) 2018/03/17 21:55:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20, 0x0) exit(0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x68, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0xbb7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x200, @empty, 0x769a}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0xe872, 0x200, 0x5, 0x80000001, r1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x81, 0x204, 0xff, 0x10000, 0x80, 0x40, 0x3, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x100000001}, 0x8) poll(&(0x7f0000000500)=[{r0}], 0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r3, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x80000001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r4, 0x8, 0x5, [0x6, 0x1, 0x7, 0x6d84dc1c, 0x0]}, 0x12) 2018/03/17 21:55:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0xf2, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/242}, &(0x7f00000001c0)=0x50) 2018/03/17 21:55:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)={0x1bc, 0x13, 0x420, 0x70bd26, 0x25dfdbfd, "", [@nested={0x1ac, 0x65, [@generic="925964f9007673a0a7500164d8238b143feabf7497675a2e2da1d38b661bfe0c3481258b331f8b98d73fa6759b1a8a94b05405cedb8800e512c5cccc34788775c030ec6193732cef4112d7c2a3dc9bc7e483dbd6a889115c33aef3d75ba5c3d4ef1bb444d993c8e5132397237a87698a260d246236e583dc4cfa5a8443e7ef16b23ba77c276ef2b7c3e370120a3d0436e161dbbb082f712774e888aac4b992ecdfcc8c088a", @typed={0x18, 0x68, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0xc, @fd=r1}, @typed={0x20, 0x61, @str="2fb9657468315d707070302a2c6d696d655f7479706500"}, @typed={0xc, 0x4b, @u32=0x6}, @generic="af8eeedfd1d661e433fb4d8ace73fac492de30ec25881f22f92097e0f1312933b8bd91aa6e90d9cae0cf3d3f1d53cc4ea562c48971055e14ff8169d3719fd75a188c05f44b3e68b904c59b506d12b1b4f87df5f5d18107082185a48d6396b9d4aa4fcddb3bc797ba49459aca6e5090717cdadab3785aeb7f21ab8592db4f0087ee0731851c79bca9e6dd8eee8ae0889fdfc8c5ee5d93533e8f47475feee78bc2a44f12b51b2f0c44d01c25a566e21e4a"]}]}, 0x1bc}], 0x1, &(0x7f0000000180)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18}, 0x801) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000600)=@dstopts={0x6, 0xe, [], [@ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0xffff}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x9}, @pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x1ff, 0x8, 0xfe57, 0x5e, [0x703, 0xd1, 0x7f, 0x7]}}, @calipso={0x7, 0x28, {0x3, 0x8, 0x2, 0x5, [0x80000000, 0xffff, 0x1, 0xffffffff00000000]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x80) r5 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r5, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}, 0x1}, 0x8000) close(r0) 2018/03/17 21:55:33 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="152a49563038acc7e931d0832ef7d53b748f14920155f49bf19414f254ab7a289c93c276ac575bd5373f7f15040ce6519a9a353451025e34b32c972478e6bf998c6273ca55be2511e08aa2196112b440e1fa0c65da8c599de7201f22b880cdfa00be37a683a12389761e81a4289cb95c631965884e1b38bf86b6fff3b7c0bae81096ba54ae944cd5f9ed6697e95591c9b4fbf31768b6d30a98fec939ea67c215") exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/17 21:55:33 executing program 5: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000011c0)) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xb2d}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000010c0)={r3, 0x1, 0x2, 0x8001, 0x7, 0x100000001}, 0x14) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001100), &(0x7f0000001140)=0x4) exit(0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) [ 47.353574] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.382801] binder: send failed reply for transaction 24, target dead 2018/03/17 21:55:33 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="0ac5b055") 2018/03/17 21:55:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x10, 0x0, 0x7, "da"}], 0x10}}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/03/17 21:55:33 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff7, 0x210000) 2018/03/17 21:55:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x9}) 2018/03/17 21:55:33 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) flistxattr(r0, &(0x7f0000000140)=""/54, 0x36) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=""/201, 0xc9}) 2018/03/17 21:55:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) bind$pptp(r0, &(0x7f00000009c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="1fc5f1162ec022bbf39e68dda882b39d24081e3b43e5dfd9815bc8f86586fc3d62ad642a3e8dba68c7f7658ed9be4f2f40b21730e0423f22e456a935e5df77fdd55327a2d6bd33524ce19f08ab32e6c3d3d61b7c1dc3eed7f703f2afe4d49e131c510a8e529d64602609221e472f027f6420579255e127cf9dd1ab42981f631cb2e4c9f08b687e8a7164d83c810a47365714ef7699da338706f51c63dd419a796ce7e851301a7058a4c282e55782c8a8ab69a893ac2454a654707dd392", 0xbd}, {&(0x7f0000000140)="23a3397cd337b33a48ad4a26243eda127554de2263e8d175363f3646b6eeb717a976d1c20f90394b91f9fd2f55b18cf95929d0433b494aacc5cfd750ece5fe77b35d10ed308baa7aa5e594fbdfbf38432a3d0132b9bb41b676970f51d1fce7990d6fa1e094f883dd798863b02a937f0937822c8424f517efe635667b3721ae39d5758cdb12c696d9044d7ee568d8e3e0ce6c86970448eb47f67a", 0x9a}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="3de13fb508b1a1ff935e9dc5c56aa73b94e327a3148b9f", 0x17}], 0x4, &(0x7f00000008c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x8c}, 0x20000000) lseek(r0, 0x17, 0x0) 2018/03/17 21:55:33 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/17 21:55:33 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x7, 0x1000, "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"}, 0x1008) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) fsync(r0) fcntl$getflags(r1, 0x408) 2018/03/17 21:55:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000750000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006}]}, 0x8) 2018/03/17 21:55:33 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/4096) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000002000)=""/4096) 2018/03/17 21:55:33 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@loopback, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000580)=0xe8) getpeername$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{0x0}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000380)={r1, 0x12}) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xfff, 0x30, 0x4, 0x100000000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x19}, 0x1}}, 0x0, 0x297, 0x1, 0x7, 0xfff}, &(0x7f0000000240)=0x98) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f00000003c0)=0x8001, 0x4) 2018/03/17 21:55:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{0x9, 0x8}, {}]}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x801, 0x0) sendto$unix(r1, &(0x7f00000000c0)="52be4320c246490f2e28d0c833652c87eac516532f5ececf61386fa583b4359b513faba401f9f566d2e5ef5abf", 0x2d, 0x4000000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/03/17 21:55:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x8) 2018/03/17 21:55:33 executing program 6: r0 = socket$inet(0x10, 0x400000000000000f, 0x7fffd) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000001bfd0)="2f000000100003fd6d0000000000000002dd00d8020000001f5f08c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x16f, 0x100}, 0x20044014) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="7f000001e00000020100000005000000ac141418e0000001e0000002ac1414bbffffffffdf188a9deb0773bfa35e2d7368b1de83e3f2a3b6d5a9ad5a36f0f0be8f5e0de0e8bfbc44e773140555283e7df5878889911aa881e9a227787bcbd8ea17d1da64a9aaa5525a9444e9fae99b12f28f263c7690f14957d981b1ac3bd914303a99620ef9a41c"], 0x24) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x282040, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/17 21:55:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/48, 0x30, 0x20}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000012c0)=0x10001, &(0x7f0000001300)=0x4) 2018/03/17 21:55:33 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x41, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/148) 2018/03/17 21:55:33 executing program 4: r0 = memfd_create(&(0x7f0000000200)="76626b786e00000100", 0xfffffffffffffffe) write(r0, &(0x7f0000000000)="f7ea42337e", 0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) 2018/03/17 21:55:33 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) sendfile(r0, r0, &(0x7f0000000040), 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) 2018/03/17 21:55:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000240)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000ab719b0d3582426f49a70f001efc7b55ef05ad15e6a2a7837bc5c69363ab38c0feed4cdcde01c51758077be13e4ae5b4238aad980f64e5d2988410aea5581f41f772393d66bb14ad18ee7e01e5257479fec271ec1feda793e37c11134514226f68a5bf1f6197664093a4be2ae1ec4b30b349875f63de682a352dfa9719e5af79532f555b071719b842e8f456614a0bf94067c069d298c8517192f23795b05f38bfc4ab7d0f7409f407df50a3a50f8a0051278598ead86f4f"]) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000229f7e)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xfffffffffffffe82) sendto$inet(r0, &(0x7f00009e9000)="10", 0x1, 0x1, &(0x7f000095cff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e20}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) 2018/03/17 21:55:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(r0, &(0x7f00000067c0)=[{{&(0x7f0000000180)=@pptp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/63, 0x3f}], 0x3, &(0x7f00000068c0)=""/100, 0x64, 0x2}, 0xa3}, {{&(0x7f0000000500)=@pptp, 0x80, &(0x7f0000000b40), 0x8, &(0x7f0000000b80)=""/70, 0x46, 0x5}, 0x5}, {{&(0x7f0000000c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/22, 0x16}, {&(0x7f0000000cc0)=""/182, 0xb6}, {&(0x7f0000006940)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/66, 0x42}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x7fff}, 0x1}, {{&(0x7f0000000e40)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000ec0), 0x0, 0x0, 0x0, 0xffffffff}, 0x5}, {{&(0x7f0000000f00)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f80)=""/200, 0xc8}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000001080)=""/198, 0xc6}, {&(0x7f0000001180)=""/98, 0x62}, {&(0x7f0000001200)=""/12, 0xc}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000001240)=""/153, 0x99}], 0x7, &(0x7f0000001340)=""/30, 0x1e}, 0x20000}, {{&(0x7f0000001380)=@nfc_llcp, 0x80, &(0x7f0000001480)=[{&(0x7f0000001400)=""/114, 0x72}], 0x1, &(0x7f0000005540)=""/4096, 0x1000, 0x80000000}, 0x1}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000006540)=""/101, 0x65}, {&(0x7f00000065c0)=""/121, 0x79}, {&(0x7f0000006640)=""/164, 0xa4}], 0x3, &(0x7f0000006700)=""/131, 0x83, 0x2}, 0x1}], 0x7, 0x2100, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r2 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x7530}, 0x8) bind$bt_l2cap(r1, &(0x7f00000004c0)={0x1f, 0xfffffffffffffffd, {0xfffffffffffffffe, 0x2, 0x8, 0x1ff, 0x0, 0x6}, 0x6, 0x6}, 0xe) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/17 21:55:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x599, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, 0x9edf, 0x1f, 0x8, 0x500, 0x1, 0x4400001, r1}) [ 47.590649] mmap: syz-executor5 (6491) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/17 21:55:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000854000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x80803, 0x5) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/17 21:55:33 executing program 4: r0 = inotify_init1(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000000)={0x0, 0x8, 0x3, 0xd3, &(0x7f0000ffb000/0x2000)=nil, 0x400000}) 2018/03/17 21:55:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030600000000000000ec", 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000013c0)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={r1, 0x101}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat6\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x15}}, 0x5, 0x81}, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x49, "1c0d4103244f389d2aed690ccf4ade3828a9ed41d6e70533219a3a6926feeefd5e91e7d8efdd8eff40a5d69af3e87cb16939d387bd0eb6a60380558344c7bcbfd74447ca963231197e"}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) 2018/03/17 21:55:33 executing program 6: socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) pwrite64(r0, &(0x7f0000000240)="a8e010272e561e60d7cecccdb1b128f54720bc9adcda67f4bd8d18273c0ed7793d720e46d9203b8ab331382baa1ae1a51fd3826e05b7217d6f2d39d0ed9c58b1ce716e7e2a099fe3f244ad1f0bd68a5d6758019e62bc53f4bd2e5daa1ad07704488abc4cca64e6822721385738cf79d38dde3536d5703c91662ea2db9508fe05d04302792bacb1eff29ea7bc4df697d62c6b3ba28885e934105d8d57a62ebbea656a96acb58537b9ad16d605a014d7bbe8ce57", 0xb3, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) read(r2, &(0x7f0000000000)=""/213, 0xd5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x200, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000480)=""/159, 0x9f}], 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/17 21:55:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xde, 0x800000104) ioctl(r0, 0x800000080004535, &(0x7f00000000c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x86600, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000180)={0x11, 0xd, r2, 0x1, 0x7fff, 0x6}, 0x14) 2018/03/17 21:55:33 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000000000104) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000005, 0x0, 0x0, 0x2, 0x400000400002}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) 2018/03/17 21:55:33 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f0000b2c000)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f000012b000), 0xfffffffffffffe52) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gretap0\x00', 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000021ed1813cf69d008e03bfe399de000000c6"], 0x16) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/17 21:55:33 executing program 3: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)="20aff7a8415b7d3b56481b4f0cd21988c1e056b7ff2f73c4548864e0c324efa30493829a524cd8891ad80731fb878e0d168ff4551c2caba2162e71b3f82f1becda178cb4808b92f5882b3c319f609fe908951c0d9114691c16fc9914f61d7622eb03a642ea71ed0e5efb4fd1c06f8de774f077f5e2b0c7cddc5163e38936e64abff95e", 0x83}, {&(0x7f0000000180)="07bb08ab61afcd0a56aeddd1b5289728eb2dc204d23ad4284c0adb677062095f82459df3447a5a47bc4c673d4a886f4eeba096c5cad940c274ad74eee39220", 0x3f}, {&(0x7f00000001c0)="b3b4a9b22443ee25b0b14a4d95039e662d0b0161790d9a827047940ee0188e2067b988d55714351dd9603ce1363d9adab58bb0d1ffaa0a253b9e4cce9146059e8626d5aae46faee40fe8ed441d7a5b606dfa4d6b506c391ad9379c6ca6ad7807686d30b9f97a556c23d736e36be53935520e0c8120a5ad677ba473d08832accfe42b53df8b6a9e203836fa65c020575ea024a257671574ee6a1a0963f4280e78cd2db9672224981d4811711cd96d570d92036b518b0f153de3f162c3a6cec2618767c1b6438187416522e0c4da1de21f8a3826280ac80fdaee58e467591607cd95762fa2f5c3280aa30408ed370fb37c9eb5358b01ef7d15f8029f8211927e77ae5f0fe4c16303d49f02a9bfa699bf1ac1a233cd0a48de4b0980e41003187ab847e3437b53de3c5a576a82952862b04442cb72d87e89babb07847ecc3dbeafd3f658167f22420a35e1bb7fbfce594af9bdea1c751517482896c4574b65a640baf41d9ef993cf6bc2f071ab6ea697615c6e387e235e34d3cc136f61daccc279227e7506631d4fdf44ca3a1d7016c01a765acfa8af3ba51f17a458e6f20d027cd49af66dbea773e78d762cfa5f1af457823c22b61d47e54988c04da4f3b62cba2f96addb72828797a34bf9815618c3fa6e039d96326a3cb1a32d40396c785aa9741512636359a928aec4f7ee0075eb2a71e9ac73c9b7ebe19e2c8e08af302180a08bfcb0855dc25f0bfd6df21778f34246458bb173c84a99e91f5ffb0898e5a17b236c04e29a149f8c28db360ca72b04a77b4cb57e4f7b2a4635bedbe49f88e4f6e23510ed32c546072244cf073b8baa4f6abb22efbfe5b7b8a9cf9f11df10d5feae669c41b8043cf9dae112ec4e040c6dc5f57e17062e52dc0a85808c8635b7c815f60dd6389352ad2d50509817669c2eae2f47050d28741ae21708afb71c5fa19c30798d1eea892e00919d036c6963eacfe762be2ae18ec1c51399a00c92fcc0ef6cdcb0989c526c5ff63010d9f0620c3ea32efc182fee1247bec90a88c592df99577d219d085de9d928a5fa8ccfb94998b86aca78ce9893c8cd5ae2288463f89fa31396ee4f082ab09eaae21d872f12a3f64d3b9572ff42fd5f3098e63b55caad0642f4f44f8bff0cff23d6267b052cb34a950eabaaef8ee50c438f22aff8991dabeeaa427886cd4b3eac12f3520583ab18c112ddb0db3e09c2c7e199b90359af799fe353c2b956ba538f46ab9e2b97a1e133a78a964f4679bef11605c8bc54510871d2f64288a9468d1aa9ee377af99488cf8c60f24e5931ab1c8d56c73a9286c5ae6a48175e55d662d6d60801151c8bb9a68fa4671220f357dd03aaac2358086ee0f58d96a37f3371813f386eee6af86e903ae46c6966dcc1d1fcd25213e08244064c4bf774b94c652fe0cba33bedae4207b9c7bc1f0142c01ab3fc09a453400676113d605c0ebfc32d74d78007a01a55c05a7b37d8c9775491610fd7b7c5c07f69d0c22c154b3c7fb5495ce0a959684439ac30a5f3b83f456b9c31cfef1b3e17adefb8d358b485d30db87a4d20e2459175a6962416b35b53eedc3474f390805b9e1ed43cbbd8abfbd940d4dbff48e460ec672decacd9b6b65c282b4d1a4e04a5c4cebb29237821afca9941097038a00687c04d2189be682171b931d32d5c2fa4760151a6fa709e01b358190016a44ea8b56d4f00d008257674b6e7deffc38328fa5e93e160ed0206442b07b61ae84d8686e724e072ae04b3fd0774ef3604610645c9ce371996b72c59e9636f80c20fca4a1474bf1257d05514e7fc2a44d81e28cf26a351eb1f93e0c3861c60f3743ba2c4a1f2cb22212258643a07d340f70df70559f7cea437c0a8656b5171e4f568ee7b82ffb13e5d0a06893e0feec043b0e666d6b48d8fcde1e540f86bea1988d3a9e126bd50672181e0b6363dde45c085582763f59f4fc65106360b6463879687ce973391d47fb937dc94bf7b29a6ad4e2655e1b7b8ecb8d8da8d83a33179cd9899b46f78aab80885643fed483aa28ee48fb1c939d3efd4fd1434650c3757d875f0b653b12de5033365e24c121c59c61eed8c082f09578a5cb5bc1f551275a0a5b6cf84f5e328daabf41c49f4c40b6bf1be597c2aad89b93b1e5ceb3eeee9cb8c3092a6bc1d904a42d3bab0b09e010787bd34932cd315e9b9a72b1de81247d091c4b7748db672df7770e36e3340b8fbe21b985237964a5692a3989ca8f53e39659e32eac5613480f991a537be6551663a6f3ac77a746a8bc239e654e14bdc6e85b89f2e93d48fd28dfb983d02103e598e4aba1f87195f26e4ae548db6447f601546b3a39acd68c61be36845e31b284715f09e5a5fa71fbb38ed26f1a025820ef287d38687ab712cfe4476be52924db8e546896c43d15e3ddb931dba3a691de81f593547ee4f874b28ebf168daffc7d733130f8b906d0691ff0ca5b72812643e270b55b9f5dce20d41b8dde86d6f617a4669858bae185c4a89768d5e5264fcab72787fa69db36cf2dbadd78ebf6c4b18700231e44db68e2f4cf52bd3b1c74350af3c2b8393fcdb3b602d5d13fce8d6caf98b224b56eea374e5bb9bea254e2806826802bc32aa454e098fab0c8cdffa9f40ab670021def8ebac537a08a63e2761318583af878ccb3be0d620e37f2623fa9655de43807ff422b35182b59df58479fb53ebadeba93b817f49e95b60f73b8c571b9fab713e05286f804eb9b6c711913591729e0b9d0429c1c22b35df606933f4595e8813177852113f3de2a96b1a2061c66d46bdaaf2e01d91c95b98802aa24046bc2be73d16d8515ff755cc61954fa5cb46a15f0f263e6d94cb21e1cec0b3657cec0d72e195bbe7ce3b811ae63dfa13fad8fd366620e1afc864d698f5f3e03b2342b87a8c8769070f13e3c51644c1092656e31232bac1942e423ef00b8d613e3b445b8dea8737f11c4cb22672897c80c910172f7ec84f68020490ae30ba1ac4dbe52c69bc63806d667beafb75aa87cfd351231db2293bbf67032ba6a845ae1f6518af829c7684e20cf409f6c6f6b5be4ec96cf9f25e6b9296bfb5f555f0679593a5234436ffcd2417e591519e31a12b8905640ca6beffba14b80c1f082e4b007058ec127628c663a7170c81bccfeeec9387f25ca2ea064eaa7c3ff2e7c5a96b1be6f4601cd1d78f721e809f18e03fe9f4e956f9500431bcb9a4da71f4a9ab404425a6487eca5f2b94856c4763dcb23b380274b8e40d94ff5e8c8e13679e22419d661ccf95a4fc74cc829e3fb5dd1239716b300801d7b055f978ede28ded78d519b2e65018c3bacd3ae56a50554ab56d93f539376ff8c8f0cf05b92188ecd0e50555bf2f8bc852c5f66057f5abdc2c92448282e0d5ae3f2e45f53a56478e1a8a01b89edaabe17531eb3ab5f2eaf9f5ea4be9acac5dd8d6b13f1ff0f2cd90f041e09a1f5b9d6744272e81e4041e5b73cf9850d8cd8985095dd02471704c3e714d928a274305926b52351d5f4b466a5fd0841fdf79ddb1099d84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0x1000}, {&(0x7f00000011c0)="053f59a1f588aaa1db05ba0e350da5314baa1259db5635ef6abb3fae6da87d203934b4d837ea8c26ee632c599d68be1c530e2b21f52ffc830abdc8d39fb0df96d158450832140b6e8f54fdc20f163903d50745bd1f3a265e82dee4ee3293ce65911df9e31e3cb89da4b3e615e013324ec5506d076e1f65e29b69686b8cb7f8ce886d076540243ca290df9143c96155b6b8a663024d3321900d", 0x99}], 0x4, &(0x7f00000012c0)=[{0x100c, 0x111, 0xa111, 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{0x64, 0x117, 0x7f, "0b0a68b7222d43511d7154832c10ef4bb94aff289050e6ab8a8d122e01383c658bcfbfe34454dce07d2ec6d77cd37d66e1f29b8adcfc769032c45e3b9e982dbb5a333108607dae304f4f434c1c5cb03a09a111cb9ff953"}, {0x60, 0x118, 0x3, "2d93d8dcecdb0e6195f52ba4def1ec72060c6481e5af8712c93b32831cac35af75c2042c5023d413f8c4ecccc6af5f768ef7fbd95292f015c8f0af1c9aa1186eeb7dbc06124702a9328f3081b3e8da39de0f"}, {0x14, 0x117, 0x8, "9d247aac70"}], 0x2180, 0x854}, 0x7}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f00000048c0)="50359fb41ae5bea7939db6b6b03d2319ba42164a33822532af62bcf6d6047ecd632c774536b561badc73db2fd63f66b4904d8bdc999c8f16503fceda3188ca353f14b703707c6e7ca8d3a7da8ba751cd4bf0242f5c30998e73f9db251049b256977d39bb4506790f5ad7825ec6816e1726dd18be2a26020a3aa4e3ad6a79b10a2dbfc67307e86e22404d62473dc498b0d7eba0f00e6cb5cacbd5c3d0600c963e35e7c192d4800e8fc5b6492ae80e0eb50e5fa7e7755bf0ea5e635707a65fdfe58b8eaaede664ecd45d103a69d2faf97964251360f84add9808f56078866c41574e963e3293d86d58967757de", 0xec}, {&(0x7f00000049c0)="9ae48cc6741b304163c830d9dd8ffef079fbffb4ce028032", 0x18}], 0x2, &(0x7f0000004a40)=[{0x100c, 0x10b, 0x1709, "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"}, {0x2c, 0x13f, 0x6, "8972fc5f05ba8d7f4a92b1b7eeaf2194ca5a4a5aa04dd5e11e99aeb143d4"}, {0x94, 0x11b, 0x2, "312ae157ba2a190ab52264d8db888020c80ed733f68b06b80a63dc28a055e98050dfe037ba6ba2d45804375c80cdad1e1fe477a3e53b963d133b79ef7717660524d6147b7b947ea8a2b32ccc71e9c041a49a724f1095260d9cafdf9cbbe2cd4e3c1cd26be50a633dae8dd029a31ced8498740ef8e469cee69b8d4efa06b1406eb3554a3dbbc7"}, {0xb8, 0x119, 0xffffffff, "7514c7b215f4c5f2973816fa3492bac13e7ca0d89ab1a96f88bd516e63df67cc9da33667af09345448f440c66ad08d168fd5080e41fcae782633d58788414a86cd52506adb83c11af970176fd692ee42c50a47e1f8007723c4814af0ec7f0792e99ab2a7a800290698766a95fd68c410210fd7cdde82e82d90171ff14fbcf914ce4d2a60cb0bfec26b8f145047820ab04da50420a6be05fadcc106acb66c12ab1ab4541b732fdb26b6"}, {0x7c, 0x115, 0x8, "61538c05dd7668a392d08f6a06b88d30e67dff074680d68ec58ff4e310c570a1f846049f571eadc63addb40b417fc8d80daceeae8a6bace6566bf443a08b14901a0449ed2a5043aa1b721a1043d380ca1c66b413c8d4825a9e5f36f11905eaa4f3071ad1d1ee0a192bf34efcbe"}, {0x20, 0x119, 0x1200, "97a2a378be0f80a957dbedb51faf36383e"}, {0x90, 0x1, 0x80000000, "26dc24d6f2e67be27d8f108301f71699c5868719b88d96a367a4b7ea7bd99c5ae6e1e129eb35b508bb1490c508b5596b81d3eac5f080bd2c8f0e11a43f856fade5405a12868fef4cfcee890ecd7244d40a9098d1296c6fd0f40610526092a0f051b6b1cb70284080c65c05bb012afc92c989d8f9ff2b1b10ec32906010ec9168a9"}, {0xbc, 0x11f, 0x5, "6a4e1014ac1e9ca498834dbcaabbfbd56690c7355b2160ff93784ec2068fa20867241913628502b876569a870066ca332232d9203519e7fc45b1e45db57b004fcb871f7796b47839b5892e286e80cda6d50ec09d39db6b4c0c3e43a690ae8ca6b4b3902710331d788ec1a9d351adfd313ef0164518a98bb6d1afd87ab7507d168883cfc38bf3a4d73616ebdc8c5cbf9d13ed1f5064a62058c3158a45ca6e9e32974e141cd459b7c62cb7be8ec0cac8"}], 0x136c}, 0x401}], 0x3, 0x4080) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x2, &(0x7f0000769000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/03/17 21:55:33 executing program 2: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000000040), 0x400000000fee) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x1a, &(0x7f0000000080)="3c7dc5085c375fc0ebf8c2ac36faad2023926941a2e49d46e3cc"}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/17 21:55:33 executing program 0: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = gettid() ptrace$cont(0x20, r1, 0x6, 0x5) inotify_rm_watch(r0, 0x0) 2018/03/17 21:55:33 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x9632) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @broadcast}, &(0x7f0000000040)=0xc) dup3(r0, r1, 0x0) 2018/03/17 21:55:33 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000000)=@ax25={0x3, {"14b88dac5e99b6"}, 0x4}, 0xfffffce2) 2018/03/17 21:55:33 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/sockcreate\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x29, "83355c1770b3ccc5cec4c8854a73813e4d185428bebd14f6cd4c7a8e259e38e27938b35e1f3fd838fc"}, &(0x7f00000001c0)=0x4d) 2018/03/17 21:55:33 executing program 0: r0 = memfd_create(&(0x7f0000000000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0xbc, 0xfff, 0x24d, 'queue0\x00', 0x9}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000601fff)=""/1, 0x1) 2018/03/17 21:55:33 executing program 4: r0 = socket(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', {0x4, 0x2, 0x1f, "fbd891d2b229", 0x3f}}) setsockopt$sock_void(r3, 0x29, 0xc9, 0x0, 0x0) 2018/03/17 21:55:33 executing program 7: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) ftruncate(r0, 0x9) 2018/03/17 21:55:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a00000000000000000000000300060000000000e2e00000010000000000000000020005000000000002004e20e00000010000000000"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00a1000000008175768fb682d5f0c85f71a95d9c7d7ef905d6342b531628366e1631a9a4e4b994aaee2cbfea16e4c7cee089a6e7dac913d3c7b3852df53bb813a8017ae42d98ba37"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xc0, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5}, @in6={0xa, 0x4e20, 0x487812b4, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x400}, &(0x7f00000001c0)=0x8) 2018/03/17 21:55:33 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) pread64(r0, &(0x7f00000000c0)=""/104, 0x68, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x10001, 0x10000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) write(r0, &(0x7f0000000300)="c35c8db4d400900517f0f781f41fa6e90d4302a6d8581f19a1d1218aaef1ad6c80dac67192794379927bd4bd71e27a2b1c796febd4f3022d41369f671f4995c05d0f47d2810a65dd", 0x48) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) 2018/03/17 21:55:34 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0x1, 0x9, 0xffffffffffffffc1, 0x1}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/03/17 21:55:34 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @control}, {}], 0x38) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x103500, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), 0x4) getdents(r1, &(0x7f0000000200)=""/127, 0x7f) mq_timedreceive(r0, &(0x7f0000000140)=""/122, 0xfffffffffffffe33, 0x9, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0xffff, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) 2018/03/17 21:55:34 executing program 0: r0 = getpid() syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x90000) ptrace$setopts(0x4200, r0, 0xfffffffffffffffd, 0x5) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000040)=0x7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400400) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xc) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/17 21:55:34 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x2, {0x100000000000000, 0x7ff, 0x400, 0x4, 0x8001, 0x2000000000}, 0x6a}, 0xe) r1 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) time(&(0x7f0000000000)) r2 = dup2(r1, r1) recvfrom$inet6(r2, &(0x7f000001c000), 0xffffffffffffff2a, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) sendto$inet(r1, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/17 21:55:34 executing program 6: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x470202) getcwd(&(0x7f000016f000)=""/4096, 0x1000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/17 21:55:34 executing program 3: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r0 = open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/17 21:55:34 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet1eth1&-\x00', 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_adjtime(0x0, &(0x7f0000001fb2)) 2018/03/17 21:55:34 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bcsf0\x00', 0x3f}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x4c, &(0x7f0000e83000)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffdee) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73656375626974792eb87d5b00fbf059121eadbe0ea238a3ab8bca0cbe776102e1e82846d5e07a6f7c4a6dd2"]) 2018/03/17 21:55:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="55b70d6d75d8fe331022630a6ddbaf1230469b6b4d9dab4c0fcd3bef258c15549c55a22eddcca68d94feee2be65a1d245cbc7d3222bf8a683b6d87d884b115836a1d0fe051627626a184802a1402bfc981a9724ba9f158cfaabb0ee0ff1314267bc104322019c1f8497b823aa4e4f4ae0a0bc950499ca16cdbfca48b28a1a62e8fd6ff4996872b54") sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000de8fc0)=[{r0}], 0x1, 0x0) 2018/03/17 21:55:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/17 21:55:34 executing program 4: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc)=0x80000000, 0xfddc) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cf", 0x2c, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/17 21:55:34 executing program 5: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x228c00, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x9, 0x3f, 0x3, 0x7828, 0x6, 0x5, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x511d}}, 0x5, 0x400, 0x8001, 0x6, 0x8}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x0, 0x10}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x5b, "52450ec0dae8878e3b1b3aed7620a9e580f6fced75a0ec75cd638dd367a12599b9d49e88b8df4a88f38db30c82833cf4cc2ab9a5b66b33c20246e372ac3c344f7f8ead1afb70d14ced7e3e8721e78cc221550783f1102557598006"}, &(0x7f0000000580)=0xfffffffffffffea8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="a24a491259fe0fb243ac06000400200e010104000600e3bd884e077ab9804a17fb936110b4ef3b6e3dadd3a52aec76696ff068aaf2fb232cd05ec5bbe412abc22b5e1d15860b3fe9c7174bc557e24176745b346ead5d80fbe15ad155822044c5e2ed914edd77110a91a46737de8b86e1bd5446c5283d6c681457a3b6d0f18eb593adf3e08debe5c43fbb5f160264c7b5266c1ee88af045c2cc2c37095f7d7986cc0fc78b590aa577029469d702b0270dc554ae179836282d8dde66e7dcaa7c4cf241"], 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) getdents(r2, &(0x7f0000000000)=""/204, 0xcc) 2018/03/17 21:55:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00'}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1816}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x3, "cea861"}, &(0x7f00000001c0)=0xb) 2018/03/17 21:55:34 executing program 0: r0 = memfd_create(&(0x7f0000000000)='bdevselinux-selinux!\x00', 0x2) r1 = accept4(r0, &(0x7f0000000240)=@nl=@proc, &(0x7f00000002c0)=0x80, 0x800) ioctl$KDSETMODE(r0, 0x4b3a, 0x4000000000000000) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000380)="1b260bac93a5d75cee210d549caa3bfa0359c211303989dd40fca0a63c78b3a8553984d6272d3404027d3f4e20bb9735728837f913d0b379873d357313f5d9759b45e0a5fb8b2ef29ad2f11b6ffb0e6ee09f13c3658ee670a0ff5ed441752e6935fd1a5b5ca7254ebbf2732e258a7f38163b0a2afbad18b4459db092eb0e35b3f24a581ec401bacfb0be", 0x8a}], 0x1, 0x0, 0x0, 0x40}, 0x40000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x6}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000084c000), 0x0, 0x20000000, &(0x7f000006ffe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000001c0)={0x0, 0x40, 0x6, 0x81}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x6, &(0x7f0000000200)=0x4) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000580)=r3) 2018/03/17 21:55:34 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x6, 0x1ff, 0xfff, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/17 21:55:34 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000ec7fcf)='7', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x809, 0x10000, 0x16e, 0xfffffffffffffffc, @time={r1, r2+10000000}, {0x10001}, {0x1, 0x1}, @time=@time={0x77359400}}], 0x1b) 2018/03/17 21:55:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f657865000000000000b16391ed1c90e96284c26d313c7c033c44284c6715fceb7923a85075723ab76891d0b4afdcd2edfa8b47f5ddf7a37a00283a4d78c58d76c8e3112b6110fb212efd0d66ad8955bdd376b67ca5f67094894026573db9229e0f9af938e66fa45a1fd668a8d8b84474d4a6f100d3e74f50f1f339724090f4e3f776394be65694930705b2bac6315a68f41e597f2434647d00b5f14573baf7e7ee38bbad054cc7ee196c29cb2fb74b0b56e0b0013fa69be986562da6c45b7d150a43fa6039ae0116ba1a1cc387d906ce0f87b1e98338fafc0215de4b9c") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000001c0)=""/136, 0x88) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='ns/pid\x00') 2018/03/17 21:55:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ip_tables_targets\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) pause() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x8, 0x4e20, 0x6, 0x2, 0xa0, 0xa0, 0x3f, 0x0, r1}, {0x3ff, 0xfffffffffffff001, 0x6, 0x4, 0x0, 0x5, 0xffff, 0x80}, {0x0, 0x6, 0x5, 0x2}, 0x5, 0x6e6bb9, 0x1, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x800, 0x4d4, 0x3b}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x2, 0x1, 0x20, 0x211e, 0x6179, 0x1}}, 0xe8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001980)}], 0x20000000000002fe) 2018/03/17 21:55:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syzkaller0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="080000000029f7faffb2d00000000000000000000000000000000000000000000000000b0000000000000000"]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x880) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/03/17 21:55:34 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x10000000002b}, 0x0, @in, 0x0, 0x8004}}, 0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x1, 0x0, 0x3, 0x101, 0x0, "c6f9ea51eec52dbaeb69943380030818a1920f4cc65a3ca25a56101af17aa774917b96b49fbd637a40e98f0a23e99ce315dbbeeda81d61d118d50da61ee5dd", 0x1b}, 0x58) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x9b, "f4af377f834628cf850721191cb515af9a3b54d52bb3da4b24581898f049b7e2ce414fd691f085645ed0d526e9f111c3425dad2bec0a41bd73a6973afe0832a0876b3d78d62a4f1c9a5a4db2c7e31b289f9b708bd3e1d69e741506ab2d683b4c0661e5d70576e6331a1c45ca936cf67eff3251c0e41e4dd1745b7bc22cb0773c125e4ff02d61394e14c48279282ee66d01a8f026ee8de8e6c3b5d8"}, &(0x7f0000000140)=0xbf) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 21:55:34 executing program 5: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/sctp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x8, 0x8, [0x7fff, 0x9, 0xd92, 0xfff, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, 0x18) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/17 21:55:34 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) sendto$inet6(r0, &(0x7f0000000080)="05ea6142618e82227236e48369e1b0ab22bbcb44917fc36fed09804d5eb4e8cbff38b2013b395c6f54cf69d7f50ba34eb7a83cb6e8a1f96b910950a8e951939661878f17dc61dc2329b3dc0b1acb8dac4542189faa18ff0f044b3593de42bb0db7e13487bee463a82da4b41d5a95a36583df0a7db1a502896e799d1c0a104b10f2b0027b899ae99795704fb20a34c5e92e8be93f368469c4975d208679ce129a4a928f71c49150b6244b549d2418a52f", 0xb0, 0x5, &(0x7f0000000140)={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x100) bind$inet6(0xffffffffffffffff, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x68fb380a}) mq_timedreceive(r0, &(0x7f0000000240)=""/79, 0x4f, 0x3, &(0x7f00000002c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x7}) ioctl(r1, 0x5393, &(0x7f0000002ff2)) 2018/03/17 21:55:34 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000025c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) getgroups(0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) r12 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000980)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) r15 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) r18 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002300)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0}, &(0x7f0000002380)=0xc) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002500)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="c0cfaeee4b7e1c4b7f0d50433fd170c2220e2daa4beb7815d700a1476221382447074518738b65d2b234eb7188f326fae7063a4ea69e0e075fb1bd7e", 0x3c}, {&(0x7f0000000100)="1375b296e82d46c72c95f97b085fb0a83af76b56180c3d1464f47be892cbda86649b717b66eab72efb37bb07be", 0x2d}], 0x3, &(0x7f0000000440)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x8001}, {&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000500)="b520e4ed92d0aff4e0e8fb4c5a70f223aa9e3060384657fd257d1ce440029c8fbf211ff0b97b40a6785496245e7a9cf95f1ad96b558ced882d7d542258267b333d11b3288ffed82d78e0e290212240d9ec75ac5fb980359fc64ff63158685cd1c5d87f23210744bce9357fc246c217f5a1217e23c72f329f9c0e44a75a603d75929c4bfb1c80223abf7c54a4bc727b7bdf4f2e4bc3f54e05d9848d7cac23eaf3f6ca9f6879e7763756d72a65ddb07727d8f955f93deab01f4473cb0f977f602dbbc615e5bce85a6fee572052a3d37a2a30b7206e97862670af273ba602b7d4e0f47b7150827da2a35c82f5e140", 0xed}], 0x1, &(0x7f0000000b40)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xdc, 0x4800}, {&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="898da2d085", 0x5}, {&(0x7f0000000d00)="edb5a846e64523a982293085781c392669ff0cbe4cefbeb788ac5661cf0228361de03062b507caacb87686ae15a2401495916d2dabfecddab50a17859d72d59e63f82f388c89c9bd0dd639eba67d23ffe53262178c313b26b9c62349534697ceda6cacbe564b0ca97b16373b7f2542057929c01538f09b28797868aef16937d1ae5229baa6ecd577a3e94a1a16c57dbba95fdab5024fa7295722ae", 0x9b}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000e80)="c0da7f9d4f5927b14fd4131e5a05d74c1465969311650f5994444fe66bbde504c5dbb3ea5a946a90e2406151097653ea5070994e0acc24f7290afaf2aef0f0", 0x3f}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000000f00)=@file={0x46030b3c78aff57f, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f80)="0ed3750d8a8e25a1ee61e8f89e4bc9c7dff527615b537b4fa9dfa33271927b6508696c991fd2a6f63f00569b9fa9cc91961918c522e9fd", 0x37}, {&(0x7f0000001140)="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", 0xfd}, {&(0x7f0000001240)="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", 0x1000}], 0x3, 0x0, 0x0, 0x11}, {&(0x7f0000002240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000022c0), 0x0, &(0x7f0000002480)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x54, 0x8000}], 0x6, 0x800) preadv(r0, &(0x7f0000000000), 0x38d, 0x10000003) 2018/03/17 21:55:34 executing program 3: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='%-}{\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x8000000) r1 = socket$netlink(0x10, 0x3, 0xe) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000540)={0x1, 0x4}) bind$netlink(r1, &(0x7f0000514ff4)={0x10}, 0xc) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) keyctl$revoke(0x3, r0) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000800)=[&(0x7f0000000680)='vmnet0bdev\x00', &(0x7f00000006c0)='eth0GPL^cgroup[systemeth1bdevsystem^\x00', &(0x7f0000000700)='trusted\x00', &(0x7f0000000740)='wlan1mime_typemd5sum-+*bdev-\x00', &(0x7f0000000780)='-)vboxnet0nodevuserwlan1{posix_acl_accessnodev\x00', &(0x7f00000007c0)='/selinux/policy\x00'], &(0x7f0000000880)=[&(0x7f0000000840)='rxrpc_s\x00']) writev(r3, &(0x7f00000004c0)=[{&(0x7f00000000c0)="a81c86c3a04f3aaa1b75be74e8c8769897df50e8bdcb9676ea9162e9dee945cc54382cf7ab01478036d53ac6d32c55030fa11a6cde3ef702060063c0a58abb35cb1ef802a8f94ae3661615f04ec9e24e41d29041bb8b761cba3cd7a26601caa38b30d0b378f9f53e23327165635ca476ff6dbc15", 0x74}, {&(0x7f0000000140)="8327f0c34c2923ee32b281ed9d9c54baf04c1221e65e6573b3784c37898c272665fa20676e82c420d54c2433652f93086852ec29c19ec336e632d7df179971b3c1b6b97c4a119f5b1f9402509e6b04ec706dcc0890c7381173a735df114f7793c33c7415efd3174ed9abeef3cd75d34042f0ad984cbe75237d0147f047bdf35db446fc072bbc5ab5b6de398f175faf3aefc87a4b7d7936730195b95900e4791b4f8975a295360b9c40af4d200d79573d983d4bf851ff23b95491d8937bd2885a8dee34ea6562d70649ce92d04beebe8b3b2941f717a9d84f1672077af773baf876606be9e5d97c426dba8458be6ccd174a1430a75c28070c22", 0xf9}, {&(0x7f0000000240)="a1bb157ee79828d572478e39bd146aa3b62b4bd676c2aeb34b14966d43d24d66026ebac2602f20e621f220312fb38ef1f42c8e7b2a27153b2066cc967d312c807cc67d44a840650d49d10ab1742e9e95810a3d31d3b40446b7102a32ad9c87c2f1bf18003e7902", 0x67}, {&(0x7f00000002c0)="7115f1a39038ededfca71ca08bbe3b26e5099811127a702d351f2c5bbd4372cb94269fecf9331b4e9871a6b0170575fdba544b8da819ea3cea8f5d17444ccd2be75c53f9bdcf0ffe132bc205251668340ec47311f2b130064993c07284a0c1d512541c256ecc89d37f49e4c6ef7000dee19615fcca824b6a7f1f1253e454cc9af870c271c3be8e8d3d97c2f4a291d6295ecea1f2da0599d5407b37648e35a592913b114cd9765b93996617c567cefd10391aba8ec1230cbd230989ce79c8af170bb92129789d6b5e0417b40c439537fb1140e9147df5608136e81af247e152", 0xdf}, {&(0x7f00000003c0)="cccd6121bd5d50303e763ae663977fae346655ea2e0b5296b637b5fba5c792e1341864601d745f8d14d2f18a8b234b3ed688a51bdc6f777923ce829aac25aaa9a92a6d5d36aed55cc82895adaa6c3369585c861ed01233e70a256867d082bf0e59af6b22ab6a89a8ef7bcd8511545df3206dc6a1f3af204e8abf86429a2b580826134cbde1a5fd7b1dd3026332380e9387779a26b5bdd19073a7980cec782c9a3b4ccbdb031162c92e5a021b5e9f49142ee3c4067c188e71b6b3117d18346b60696b", 0xc2}], 0x5) request_key(&(0x7f0000000580)='rxrpc_s\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='vmnet0bdev\x00', r0) 2018/03/17 21:55:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0x5, &(0x7f000034d000)={0x0, 0x3}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), &(0x7f0000000040)=0x2e2) 2018/03/17 21:55:34 executing program 7: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x4000003ff9}) r0 = inotify_init1(0x80804) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r1, &(0x7f00000001c0), &(0x7f0000000180)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @remote}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e24, 0x7, 0xa, 0x80, 0x20, 0xff, r3, r4}, {0x9, 0x8001, 0x4, 0x480000000000000, 0x5, 0xfffffffffffffffd, 0x8, 0x692}, {0xd3, 0x8, 0x0, 0x7}, 0x7, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3502, 0x3, 0x3, 0x4, 0x40, 0x3, 0x1ff}}, 0xe8) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x10000) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00000000c0)=""/154) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000240)={r6, 0x2}) 2018/03/17 21:55:34 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4008044, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 21:55:34 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000400)) 2018/03/17 21:55:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="14736ffe3d88978fa82884e345b9ae9d738c0a784e68b739c8990a0bf8eead98363b0fd4c120604d7ff35940b7e5e6026f24f717e8bf6e18341d171188b1fdf07938ad366b6261463d886b116bdbc4683d80f95575fd1a9869a82ad9d02c3161c2185e1817b29f69dd6341deba4ea2ec3dc3c9a1a6898e78befaf0c6bd570a329c1e819fcf65d812bb11e5c70e", 0x8d, 0x10, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/03/17 21:55:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/17 21:55:34 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7f, 0x10}, &(0x7f0000000100)=0xc) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0xb) tkill(r1, 0x1000000000016) 2018/03/17 21:55:34 executing program 1: mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) r0 = gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa840, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xa6}], 0x3, 0x0) 2018/03/17 21:55:34 executing program 1: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/92) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) fcntl$setlease(r1, 0x400, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x3625}, 0x1c) 2018/03/17 21:55:34 executing program 2: pipe2(&(0x7f0000501000)={0x0, 0xffffffffffffffff}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/86) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) [ 48.528902] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket [ 48.552248] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20384 sclass=netlink_route_socket [ 48.602857] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20384 sclass=netlink_route_socket 2018/03/17 21:55:35 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f00000000c0)="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", 0x1000, 0x8800, &(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}, 0x80) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x101, 0x8001}) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/17 21:55:35 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'btrfs.', 'em1vboxnet1$wlan0\x00'}, &(0x7f0000000080)='/selinux/mls\x00', 0xd, 0x2) 2018/03/17 21:55:35 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) pread64(r0, &(0x7f0000000100)=""/18, 0x12, 0xffffffffffffffff) memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x39a5) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000fff)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 2018/03/17 21:55:35 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x28, r1}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/17 21:55:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x804) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/17 21:55:35 executing program 0: r0 = socket$inet(0x2, 0x805, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/03/17 21:55:35 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003970149bd50ca8a9848a3c728f1c46b7b31afdc1338d544f0009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)=[{0x70, 0x10b, 0x81, "49637fcb5bf1972de7b6c62787dfc79b243b8667017c7bca7c54aa031d708d2a74b7e0657290facd53e5953e7899a5c48e352c6536b0818ed9b9558c7b2cd7114a1a1f7960b37c6ff064331815f8516691311077d16fc70ad2d18ddeb763030d67"}, {0x40, 0x1, 0x6, "f12b75b96bc55121465e3acf0045d9ef60e1dac25b445c94c3bcbc0a072524c30d70883162202868bd095b58743a8872fbca0c"}, {0x44, 0x29, 0x80000000, "11f07070964d25a3417dff42c43b04cddb47e66d4bb38b3561e2480d0f049978a1b94bd7eea3868aea5368a1d40ccc39e4e70dea16"}, {0x9c, 0x19f, 0xf68, "29e03b838411b0cd88a5b0b474d9086b4b1962361311988975683478d920580110cfa38e3ee7899d6b7ad3bc6abb4f7bb68d39898ed71201d7a5bc3686ce87fb6eac7ad233004593e4617b76c4151d2d965bf21abd3b41b10964a4e8008ea2657ce24073f68e8a6f41bbf78cfe903985d065f56e54d50a8cede929f1793c2e9e5073588d4374cd35194a9e93c188"}, {0x54, 0x11f, 0x5000000000000, "652ecc64d3376c4cc1264f853eba9992ed03013eb4acedc172d4b5f067f8f8aac24f581e03ecf7e1d9095efa7862f5a24728a60525f7eecb3cac4b76955ccc0c85cb2f8b8e"}, {0xa0, 0x11f, 0xf2e, "7054e5e54882b609df8d37e487289ee3977f6cd9f17e12a142d8eda4bb075e11de3c1a47e2397d74a451d4b8477722eb03880ada404982c2499f6095c312b79f297ca12426aac4ced2b3340612c76f648dcabe78efbeace2b223cdc7183a8797bad7ba038519e1d16f5773db4c10cee97463e236a808e325b6db53235361d805e4473d320b247640356942d65499b5740b"}], 0x284}, 0x3) socket$inet6(0xa, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x40, 0xa3}, &(0x7f0000000140)=0x10) socket$pptp(0x18, 0x1, 0x2) 2018/03/17 21:55:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000000000000000000000000000240008001d00080000005fa4d22b69cc8937cf7a51ff03e0cc996306bc455022aee940bd9f4d4416efecdd3cdae503a92efb509e8a0791a32812dabd48331fb4a3c3fbef8477cb2556fb2019d2bf744ee20773f1a71fc16c422c9a4ce51702978f27c0b24a024b5c3ea909a96e37da1200000000000000000000"], 0x4c}, 0x1}, 0x0) 2018/03/17 21:55:35 executing program 4: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) time(&(0x7f0000000000)) fchmodat(r0, &(0x7f0000000040)='./control\x00', 0x0) 2018/03/17 21:55:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/17 21:55:35 executing program 4: r0 = socket(0x100000000000010, 0x8000000000000003, 0x0) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/03/17 21:55:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timers\x00') mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x10, 0xfffffffc) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}, 0x1}, 0x8000) close(r0) 2018/03/17 21:55:35 executing program 2: r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000007000)={0x4}) 2018/03/17 21:55:35 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x200082, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000000000)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/161) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x4) 2018/03/17 21:55:35 executing program 0: pipe(&(0x7f0000979ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x10001, &(0x7f0000000040)=0x2) r3 = dup2(r1, r2) r4 = dup2(r2, r1) ppoll(&(0x7f0000c11000)=[{r2}], 0x1, &(0x7f00005f5ff0)={0x77359400}, &(0x7f0000f50000), 0x8) ioctl$int_in(r4, 0x5452, &(0x7f00005bcff8)=0x41) r5 = getpgrp(0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000e0b000), &(0x7f0000e7f000)) fcntl$setown(r3, 0x8, r5) fcntl$setsig(r1, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) 2018/03/17 21:55:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "06"}]}, 0x24}, 0x1}, 0x0) 2018/03/17 21:55:35 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x9}, &(0x7f0000000140)=0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{}]}, 0x10) 2018/03/17 21:55:35 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000680)="e93157cbe4f5ae717361020d08a137dae0f5d290333ba3d45536db052401ccc6c66fb90addaad57cdde0108817df2106a84ebe02fa8a71", 0x37) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r2 = add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="c467921e9c0f8b818e70e41cfceff47fa91eb1d217374da99adad4fb0c0d888a3055b409a62ac2fd5c215183c8cc1d1639f26dfbf72092c06e317cdacf41c863b9393beb3a8e9b381992b6a7864c43f9", 0x50, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) r4 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="9179efe4a9df4ae8fa99a54d2fe4570aaf3aad9f99e9eb1a569d91c9fb59d2e526b9fe7a45f161c75a65e2e5f391bba181cc9a5f26461f8e0e4476c6f80167beac24c6d323ef80b58b4f0acf65299346dce64d57dd8abf2b162f5f7e7563e2346e7ec76a66f6032ab7fac661db02e7ca62578cd7bbea8d1307147fe3351121e7a3cc0da66a11e9e211a3187f4a731bd29d7e69d0673fa5590b329cd3036314db0e4daab2e73f5eb37a05e07d56b0e22428f48623fe1df7", 0xb7, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000000240)=""/100, 0x64) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/17 21:55:35 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x81) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000080)=0xfffffffffffffe1f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0xa3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffd4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x2, 0x2, 0xec}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000003c0)={r3, &(0x7f0000000380)=""/6}) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000300)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) 2018/03/17 21:55:35 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x102, 0x0) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xb002, 0x0, 0xffffffffffffffff, 0x400, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x82480, 0x0) socket$nl_generic(0x10, 0x3, 0x10) open$dir(&(0x7f0000000300)='./file0\x00', 0x40000, 0x34) creat(&(0x7f0000000340)='./file0\x00', 0x8) pipe2(&(0x7f0000000380), 0x84000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)) geteuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast2, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) getegid() r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0xd}, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x4, [0x4, 0x2, 0x9, 0x200, 0x7ff, 0xffff0, 0xe7d7, 0xffffffff]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) fchdir(r1) [ 49.274534] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 21:55:35 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='cmdline\x00') sendto$inet(r1, &(0x7f0000000000)="f75319b7d8d98a521c60a61a5099e5fc72a92e67cc", 0x15, 0x20008000, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendfile(r1, r1, &(0x7f00009d4000), 0x1) tkill(r0, 0x3d) 2018/03/17 21:55:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006b0c4c)=ANY=[@ANYBLOB="10ffffff00000000000000000000000000000000"], 0x311}, 0x1}, 0x0) [ 49.318920] binder: 6759:6772 transaction failed 29189/-22, size 0-0 line 3005 [ 49.342688] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.360056] binder: 6759:6782 transaction failed 29189/-22, size 0-0 line 3005 [ 49.381835] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.389134] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/17 21:55:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f00000001c0)=[@register_looper={0x630b}], 0xd0, 0x0, &(0x7f0000000200)="1a5f6dfbfafda8410791af3758ea4edee1dc2e192098bba0363138699cb77034f8177777f1c1c396c460a097a720f2795dd8316b4b4a171554a6e6d445a42f1fbf3acde327c2f4956c0529df1c7747c39a0ae382cf7c7abc283b8db01964c9b1f1aa451dff5cb2a6c978c30a48fceac50fcd7863082465e39aa579f5c9c79262b876a1f79da128c990039891622e1f605c02a55e2b428b6d46b71c5b1c70a6bc90075692cebcd8066193a8f6c0ac6cb5ef760366dcb1dc95774d7ac293de8390fb1d23ba7845d24c128dcfb156ca2ebb"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004580)={0x14, 0x0, &(0x7f0000003500)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000003580)}) socketpair(0xb, 0x806, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/17 21:55:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x1fffe, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7fffffff, 0x0, 0x100, 0xffffffffffffffc0, 0xffffffffffffffff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x8001, 0x6, 0x4, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2167}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r4, &(0x7f0000784f76)=""/138, 0x8a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r5 = socket$l2tp(0x18, 0x1, 0x1) close(r4) dup2(r5, r3) 2018/03/17 21:55:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0xc}, {r0, 0x8}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x3ff}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd8, &(0x7f0000000100)=0x40, 0x4) 2018/03/17 21:55:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/17 21:55:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc00, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0xfff, 0x8001}) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000340)="2fe4b3c8da57cc923aa272a571b6b93007e8d4a8ceda7e344068c602a5676a67442a3e749ab980f3362f9cfb8adfdb6e0559cf96eec5f769286aba8c0e955d76026ba4453d263bb209672591ba9241e075ec61679f8b8f2041f88c3151ec9f504fe8ec6df5ccb0a2457da8142ec9954336cab67abafe73533e55694420383f39d0aa8c0e116e6fa97142c8c3490018f03814fcc7e3f59c8de115d64553e8f0980a88a2d2c050d8b90d69e61a475b480fb87e0daea530cbf2af3947565922858110252651f60a68c9a39dcee0b2f46470b6821a4122272a95c33f1f1bccd4079225f6e9d6ec326182d886e19e83126fa080f6e30bfac86817") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) getrandom(&(0x7f0000000100)=""/234, 0xea, 0x1) r2 = syz_open_pts(r1, 0x10000000002) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="c61b", 0x2}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={r3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/17 21:55:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mq_getsetattr(r0, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x3, 0x3, 0xe6e, 0x3, 0x20}, 0x0, 0x7d}) 2018/03/17 21:55:35 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="f0630000df090bdfc91a89f3b484d7f1252b36421a2feae71c4f7d6c736071a66804606146099c3d00f76c073a6f3a33af174add8e90e92ce51485c87a7e28a93851bf28a29325ec31d3e903103b16a1520aee43e09bdb629f5cc769fd040071efc81c9b908f61dcb5b8c010b8e20f04d18a20dfd1575779c806385a9e38c393d492a87bbaf05685b1190e4d39d3"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x5c) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0x51, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000000010405010000000000000000fe0000000c000100000000007c1b88f90e6d0126c0ca377649d294bac6870549fc683052ebd14ef0cb7c8a96f7f1123f2801d945fbd6d45c9d4e085e2717be88e1c9405f99f5524a6ed7fa2c991833c4bf70de8e4fcb394a9db0bbbe0e7fcd9969698d57817864ff0f0000fc1092321719551df327b98aaa01ed2100e22a1d98b90a543f1c1c28512b327c149140870e006a6cb16ba83bb659633d611737d3b28b2e77931f7aefc0d4c3c85d8a0b2b0bd5a59eac716b30a1b09dba4c45cb9fad945468bb2949829dd2ea8ca4cfcf", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x22043, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000100)="870b21a326a3c1f89c6c8952faeaf8ab08fd1fe44e1087c9b3c88d8b1feef7dc72064711523d30ae645d5fce00b166333a4d697df546a99cbc3af9eafb130a6b3d4b51ec2fe0c24f9448351fd1dd433bb721f4a6f416a97b04136ad9e83031c6eaf8f7c7d1fa78a773a092187934bebb39e5a0cdc948a322bb137b72d9285b5e17462dd24e7d5332870794d031382b7e0374b673eaa51a8dd1c345c403a1c6abafb5e2c863b2e00bc1a20c3189581579333fa1cde76439e1af82e3b4e3f1992e2be83269cd") mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="7bc78362996f4d9eb08b1d2a0677fb38c8f414f0823e4211cd0f25ca39ebdf87f6d34242fe6f09c329da430bf32d7a914415490c647df773bc63ac5f2c339e09c0169210fb96b9e98502ef5e52c3d16f77f8f4209a63b20caf1294f4d7a83063bd1457bf046597a94f7a2f4e5adc3a18a00357e090825f25e210e061ec54cdf927c347224f72b34b78720eb56d3fb179b69457d8a09a"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/17 21:55:35 executing program 4: syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') timer_create(0x2, &(0x7f0000000000)={0x0, 0x33, 0x1, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)="3890974da8b74d9536e1bab3921e5ac5ec61aab7dbf60f5d8499b8d8123bc1f8e3747a053f590e0fc1a5bd9cb8eceba6c45ba0e23fed3c96a46e3e25b6f307e4c0ddfd313f0c542980b9342728e6f4cc0d9402a9029a41fb331ee98bb1b96e4173dde5de2d67b24463c08f55e318a7ed2869e7b081515e9ad175c9e066dd98814aa57a65e07f886606fd608da40739320b817affb4335898da340d50731c82fa3641cb811dccb871686d9a3f7ab1aad89b1ec14d865f58de06b5861bbb192124d6cec0c2878c6805271517d263a593e29e6570c5900d41f3460859ea9eeba0caea8c33397319aa742a"}}, &(0x7f0000001240)) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f00000012c0)) pipe(&(0x7f0000001280)) r1 = getpgrp(0xffffffffffffffff) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001300)=""/146) 2018/03/17 21:55:35 executing program 5: r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r0, 0xfffffffffffffffd, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x7ff, 0x7}) [ 49.804246] binder: 6800:6803 unknown command 25584 [ 49.817537] binder: 6798:6810 ERROR: BC_REGISTER_LOOPER called without request [ 49.818283] binder: 6800:6803 ioctl c0306201 20004000 returned -22 [ 49.853007] binder: 6798:6823 BC_INCREFS_DONE u0000000000000000 no match [ 49.864275] binder: 6800:6826 ioctl c0306201 20007000 returned -14 [ 49.880797] binder: 6798:6823 BC_INCREFS_DONE u0000000000000000 no match [ 49.881976] binder: 6798:6810 ERROR: BC_REGISTER_LOOPER called without request [ 49.897201] binder: 6800:6832 ioctl c0306201 20004000 returned -14 [ 49.908665] binder: BINDER_SET_CONTEXT_MGR already set [ 49.914371] binder: 6800:6826 ioctl 40046207 0 returned -16 [ 49.939545] ================================================================== [ 49.946938] BUG: KASAN: use-after-free in pppol2tp_session_destruct+0xee/0x110 [ 49.954277] Read of size 4 at addr ffff8801d696c280 by task syz-executor2/6820 [ 49.961603] [ 49.963203] CPU: 0 PID: 6820 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #29 [ 49.970789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.980115] 0000000000000000 31fa05a178e0ba55 ffff8801c91efc20 ffffffff81d0408d [ 49.988091] ffffea00075a5b00 ffff8801d696c280 0000000000000000 ffff8801d696c280 [ 49.996059] ffffffff82de7d30 ffff8801c91efc58 ffffffff814fe143 ffff8801d696c280 [ 50.004024] Call Trace: [ 50.006584] [] dump_stack+0xc1/0x124 [ 50.011916] [] ? sock_release+0x1e0/0x1e0 [ 50.017682] [] print_address_description+0x73/0x260 [ 50.024314] [] ? sock_release+0x1e0/0x1e0 [ 50.030081] [] kasan_report+0x285/0x370 [ 50.035673] [] ? pppol2tp_session_destruct+0xee/0x110 [ 50.042480] [] __asan_report_load4_noabort+0x14/0x20 [ 50.049202] [] pppol2tp_session_destruct+0xee/0x110 [ 50.055835] [] ? pppol2tp_seq_start+0x4e0/0x4e0 [ 50.062121] [] sk_destruct+0x4a/0x4c0 [ 50.067538] [] __sk_free+0x57/0x230 [ 50.072780] [] sk_free+0x30/0x40 [ 50.077764] [] pppol2tp_release+0x27a/0x310 [ 50.083702] [] sock_release+0x8d/0x1e0 [ 50.089208] [] sock_close+0x16/0x20 [ 50.094452] [] __fput+0x233/0x6d0 [ 50.099521] [] ____fput+0x15/0x20 [ 50.104593] [] task_work_run+0x104/0x180 [ 50.110272] [] exit_to_usermode_loop+0x13d/0x160 [ 50.116645] [] do_fast_syscall_32+0x614/0x8a0 [ 50.122761] [] sysenter_flags_fixed+0xd/0x17 [ 50.128784] [ 50.130380] Allocated by task 6807: [ 50.133972] [] save_stack_trace+0x26/0x50 [ 50.139871] [] save_stack+0x43/0xd0 [ 50.145232] [] kasan_kmalloc+0xad/0xe0 [ 50.150850] [] __kmalloc+0x124/0x320 [ 50.156296] [] l2tp_session_create+0x39/0x10f0 [ 50.162610] [] pppol2tp_connect+0x10fc/0x1930 [ 50.168851] [] SYSC_connect+0x1b6/0x310 [ 50.174559] [] SyS_connect+0x24/0x30 [ 50.180011] [] do_fast_syscall_32+0x321/0x8a0 [ 50.186241] [] sysenter_flags_fixed+0xd/0x17 [ 50.192385] [ 50.193984] Freed by task 6835: [ 50.197232] [] save_stack_trace+0x26/0x50 [ 50.203130] [] save_stack+0x43/0xd0 [ 50.208494] [] kasan_slab_free+0x72/0xc0 [ 50.214289] [] kfree+0xfc/0x300 [ 50.219736] [] l2tp_session_free+0x170/0x200 [ 50.225877] [] l2tp_tunnel_closeall+0x2d1/0x3b0 [ 50.232285] [] l2tp_udp_encap_destroy+0x8b/0xf0 [ 50.238686] [] udpv6_destroy_sock+0xb1/0xd0 [ 50.244742] [] sk_common_release+0x6b/0x300 [ 50.250796] [] udp_lib_close+0x15/0x20 [ 50.256418] [] inet_release+0xfa/0x1d0 [ 50.262046] [] inet6_release+0x50/0x70 [ 50.267666] [] sock_release+0x8d/0x1e0 [ 50.273284] [] sock_close+0x16/0x20 [ 50.278648] [] __fput+0x233/0x6d0 [ 50.283834] [] ____fput+0x15/0x20 [ 50.289019] [] task_work_run+0x104/0x180 [ 50.294816] [] exit_to_usermode_loop+0x13d/0x160 [ 50.301303] [] do_fast_syscall_32+0x614/0x8a0 [ 50.307530] [] sysenter_flags_fixed+0xd/0x17 [ 50.313676] [ 50.315274] The buggy address belongs to the object at ffff8801d696c280 [ 50.315274] which belongs to the cache kmalloc-512 of size 512 [ 50.327897] The buggy address is located 0 bytes inside of [ 50.327897] 512-byte region [ffff8801d696c280, ffff8801d696c480) [ 50.339563] The buggy address belongs to the page: SeaBIOS (version 1.8.2-20171120_144221-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2360: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000037cb26e input_len: 0x0000000001423b30 output: 0x0000000001000000 output_len: 0x0000000003bdaa40 run_size: 0x0000000005310000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.120-gd63fdf6 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #29 SMP PREEMPT Tue Mar 6 13:11:38 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] mapped at [ffff8800000f23e0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F23A0 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2018916797 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40422K kernel code, 6136K rwdata, 8808K rodata, 1848K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.190529] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.191679] pid_max: default: 32768 minimum: 301 [ 1.192408] ACPI: Core revision 20150930 [ 1.609565] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.611591] Security Framework initialized [ 1.612214] SELinux: Initializing. [ 1.612885] AppArmor: AppArmor disabled by boot time parameter [ 1.613802] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.614802] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.618470] Initializing cgroup subsys io [ 1.619095] Initializing cgroup subsys freezer [ 1.619740] Initializing cgroup subsys hugetlb [ 1.620510] Initializing cgroup subsys debug [ 1.621286] CPU: Physical Processor ID: 0 [ 1.623235] mce: CPU supports 32 MCE banks [ 1.623988] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.624815] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.625718] Spectre V2 : Vulnerable: Minimal generic ASM retpoline [ 1.628827] Freeing SMP alternatives memory: 44K [ 1.638692] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.749800] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.751370] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.840047] x86: Booting SMP configuration: [ 1.840680] .... node #0, CPUs: #1 [ 1.841511] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.846508] x86: Booted up 1 node, 2 CPUs [ 1.847105] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.851771] devtmpfs: initialized [ 1.861332] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.862702] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.864343] xor: automatically using best checksumming function: [ 1.877665] kworker/u4:0 (21) used greatest stack depth: 27944 bytes left [ 1.959806] avx : 21678.000 MB/sec [ 1.961048] RTC time: 21:55:40, date: 03/17/18 [ 1.963330] NET: Registered protocol family 16 [ 1.964429] schedtune: init normalization constants... [ 1.965200] schedtune: no energy model data [ 1.965807] schedtune: disabled! [ 2.000006] cpuidle: using governor ladder [ 2.029822] cpuidle: using governor menu [ 2.031108] ACPI: bus type PCI registered [ 2.031704] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.034549] PCI: Using configuration type 1 for base access [ 2.045882] kworker/u4:0 (44) used greatest stack depth: 27448 bytes left [ 2.469777] raid6: sse2x1 gen() 4796 MB/s [ 2.639749] raid6: sse2x1 xor() 2645 MB/s [ 2.809730] raid6: sse2x2 gen() 7576 MB/s [ 2.979721] raid6: sse2x2 xor() 4352 MB/s [ 3.149709] raid6: sse2x4 gen() 9862 MB/s [ 3.319692] raid6: sse2x4 xor() 5653 MB/s [ 3.489687] raid6: avx2x1 gen() 9389 MB/s [ 3.659671] raid6: avx2x2 gen() 14559 MB/s [ 3.829659] raid6: avx2x4 gen() 19144 MB/s [ 3.830376] raid6: using algorithm avx2x4 gen() 19144 MB/s [ 3.831164] raid6: using avx2x2 recovery algorithm [ 3.832541] ACPI: Added _OSI(Module Device) [ 3.833209] ACPI: Added _OSI(Processor Device) [ 3.833839] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.834513] ACPI: Added _OSI(Processor Aggregator Device) [ 3.860075] ACPI: Executed 2 blocks of module-level executable AML code [ 4.694058] ACPI: Interpreter enabled [ 4.695029] ACPI: (supports S0 S3 S4 S5) [ 4.695645] ACPI: Using IOAPIC for interrupt routing [ 4.696840] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.826588] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.827768] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.829076] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.830103] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.855504] PCI host bridge to bus 0000:00 [ 5.856203] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.857151] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.858098] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.859154] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.860210] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.895852] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.972188] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.977932] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.983537] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.989009] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.992344] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.526494] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.530209] vgaarb: loaded [ 6.533876] SCSI subsystem initialized [ 6.541243] ACPI: bus type USB registered [ 6.542878] usbcore: registered new interface driver usbfs [ 6.544547] usbcore: registered new interface driver hub [ 6.545793] usbcore: registered new device driver usb [ 6.548528] pps_core: LinuxPPS API ver. 1 registered [ 6.549305] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.551157] PTP clock support registered [ 6.552984] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.554215] dmi: Firmware registration failed. [ 6.555675] Advanced Linux Sound Architecture Driver Initialized. [ 6.557297] PCI: Using ACPI for IRQ routing [ 6.565131] NetLabel: Initializing [ 6.565636] NetLabel: domain hash size = 128 [ 6.566302] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.567680] NetLabel: unlabeled traffic allowed by default [ 6.570189] amd_nb: Cannot enumerate AMD northbridges [ 6.571029] clocksource: Switched to clocksource kvm-clock [ 6.728489] pnp: PnP ACPI init [ 6.750642] pnp: PnP ACPI: found 7 devices [ 6.764292] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 6.765862] NET: Registered protocol family 2 [ 6.768334] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 6.769865] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 6.777564] TCP: Hash tables configured (established 65536 bind 65536) [ 6.778750] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 6.780356] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 6.783680] NET: Registered protocol family 1 [ 6.784475] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 6.786208] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 6.787098] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 6.788998] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 6.790216] hw unit of domain pp0-core 2^-0 Joules [ 6.790904] hw unit of domain package 2^-0 Joules [ 6.791745] hw unit of domain dram 2^-16 Joules [ 6.797575] Scanning for low memory corruption every 60 seconds [ 6.805381] audit: initializing netlink subsys (disabled) [ 6.806405] audit: type=2000 audit(1521323745.440:1): initialized [ 6.814546] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 6.945370] VFS: Disk quotas dquot_6.6.0 [ 6.947054] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 6.969580] fuse init (API version 7.23) [ 6.974843] 9p: Installing v9fs 9p2000 file system support [ 6.988297] async_tx: api initialized (async) [ 6.990164] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 6.993362] io scheduler noop registered [ 6.993961] io scheduler deadline registered [ 6.996342] io scheduler cfq registered (default) [ 7.004127] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 7.007847] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.008923] ACPI: Power Button [PWRF] [ 7.010609] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.013359] ACPI: Sleep Button [SLPF] [ 7.036896] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.037773] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.057999] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.058928] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.065461] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.088574] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.114336] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.139418] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.165388] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.174888] Non-volatile memory driver v1.3 [ 7.177111] Linux agpgart interface v0.103 [ 7.180485] [drm] Initialized drm 1.1.0 20060810 [ 7.277034] brd: module loaded