\x00', 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000001140)="7b0fc3f47bf9017932877f6c48f456cf4745d8915f5ee7eef6e3274c24b30570c7530a9cf75343b44c6f4ec2176ab827c3cfc27700da00e88fe48a8877f992315811584e0ec26d4a93030779e6f41bd9bdfe36033d0b2ec88c520a0166d3461a801a3a59932eb32b8bb1275f47b446511ede6916d6a5107197bb8283fd3c0c2e33a6071bb78e159c6f62ccaee2813a22e396b146499b4db8adf01108b53cac3f2ae3c0cc2e3dea41de6364a92bf25ac3e6e9d5e97693d4", 0xb7}, {&(0x7f0000001200)="3866b4c408801860a3b68031368d86c2f57d4f901276690363f099245af258a4d49f739e0c635b4f4010baca743eadbfdccf6dea3d27cb55bf264ffd0d7e6ba7dad11a5fdf5e2534857aa11bff10601ae92c8e866a1ba1fc26f72fb72937e3c063712704e1c2db4ece94b9e933c8d5644ba1d18b46f56e76008e7a06b8", 0x7d}, {&(0x7f0000001280)="78f7dfb46a5dacf459b80b7aa96c6792f914e8d04141d17edc0088126a6f2174e0382676073e32f43560df07c42e9204e41dee12ba6fa872ab1ed3f26201991cfe8bc40f2201afd81baa31f988583bd8b45ce2b7397b63515f1a22057019c7be9d265567", 0x64}, {&(0x7f0000000080)="1678bb6108005a7031294c0bcc4bac9bbf37148e849d11d53d", 0x19}, {&(0x7f0000001300)="594aa8952c9288f1fc49234f93e6bac2bbbcd7b7b150e20d0e74475961d5960399210816775910b7503374513090cc91adfb8a5586fd1794", 0x38}], 0x5, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x81) 2018/04/19 03:15:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team0\x00', 0x500}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000240)=@ipv6_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x3) 2018/04/19 03:15:55 executing program 6: socket(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) 2018/04/19 03:15:55 executing program 2: syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6, 0x400240) mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./control\x00', 0x1) statx(r0, &(0x7f0000000180)='./control\x00', 0x1000, 0xfffffffffffffffd, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x100, 0x100, 0x2, 0x6, 0x1, 0x9, 0x1, 0x2, 0x5, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xc80, 0x0) 2018/04/19 03:15:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000280)='./file0\x00', 0x4, 0x5, &(0x7f0000000740)=[{&(0x7f00000002c0)="93eb8e684a0b1c72406c64b75e413aded676072cf61762fc54e1a353ffad8aa8652473bfe71ffc5a96242d4b7a34f2027595cedbfced09288a1170fee6217dd928e2bb8133f0af4a981acbca70b79db79140fc9d45605dca456d8ba77299fe5edc50ed1b1fe9808b97005fb167dd3bd21660be2d1f69ffa72cdffa2c285a5652057127f781df543614caf003cf92b549c487a13db043639efd801e8f54ba854501b7d60e66e5bb4f10c305420ba8aa86278a6b92f4511218a834d9820b3da9fbd5b898ab6a2f3c8c6bb78bb89416bd3e8ffca45dd7e4", 0xd6, 0x2}, {&(0x7f0000000480)="a1b5533589d20ab751fd4f2d884d19a3b6540d8a75e3b0fb8bf314b17a79635a8693ce31684ac4894b623c53e69c1ab622d5f9ca14c7973780f6ae5999bcc2442500f9ac22e69c5d34f83f065cf8768be0f0fd55e7e0623ebca3d79a9437fa01fb923fab2727d33ce35f98b763fbd81b9d23299cee4fe5497cc54c3dc01e60200a607b71d945e217f889bc2cc32155bd5edd998a6ae6d4d03cbcacb3f5394b07c118baa664ad0a4b5195cfdfc29a14849f3516fd37bc12ae8aae2ecf04cbf6fe42e7ebf27b6a52bc06ea6df19b61d51adfdc72f6b5514a121b8213b343e26552693dd5", 0xe3, 0x6}, {&(0x7f0000000580)="df28364f7c2a5fa2f95989d8af9fba452a2085e289d251f9a076db52e09e5c34d5a5487f33b95b3bccb6753c20c16c0f99d85422db3ece77b4a7b1a06e03ea280ea01414f8d226fdc3d85e8436ccd81bf27a63601edb5f346b70f7b648621d7df268de4ccb69b0cb4ce752bb62b863ba52254c9639845cdf7f6beb3557cde4451abc66", 0x83, 0x4}, {&(0x7f0000000640)="9ddf510bf227d6c1b9df3cbb8e534ca4f9bd887db8305499378da924d6bf62453e51e8e172d82e5b85110e6775556ae985ffafdea5bbf0381743d82284c63bb31b2f3c328906385bbe59f13399fba51c0e3fdff23d469f39f9c7eacf9666b5e09f7d337707971c64b4b25e270947b3dd3a4f47a36c6afc9b0dabb4a293cc2fa510eb3d2c392d91828754164aa853b9f84b5efbffa7209a9a60354fd38ca2e4aeea3b62f31e4ea09874a2c89dc30d15c111b72d122f2851cbe8e917271d4977213bce3c0c01f73b3a274849ee7ade64a7bfad", 0xd2, 0x8}, {&(0x7f00000003c0)="7ee51aebd76f75f2a900f35ba63902a7fba5fd82ae0b661e827125c51a0a600a7fae9ab0dc3ab1ec0ae1cfe65258d85acc36e0dda1c5f81304062a16943e8a1315a07b5672b128456f0e841fb4382603f2d1496c68fcbf5c", 0x58, 0x9}], 0x20a9, &(0x7f00000007c0)={[{@noacl='noacl', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@upgrade='upgrade', 0x2c}]}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="58c3a33ca418260c373f447dbc1d2fc8810ccb717100000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r1, r0, 0xffffffffffffffff) 2018/04/19 03:15:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/123, 0xffffffcc}], 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r1) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xc78, 0x0) [ 91.811630] device team0 entered promiscuous mode [ 91.816854] device team_slave_0 entered promiscuous mode [ 91.822799] device team_slave_1 entered promiscuous mode 2018/04/19 03:15:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x28, 0x80000000000027, 0x1ff307543bf68163, 0x0, 0x0, {0xa}, [@typed={0x14, 0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) [ 91.926947] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 91.964737] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 03:15:56 executing program 3: unshare(0x40000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x41, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000480)={0x5, &(0x7f0000000040)=""/218, &(0x7f0000000400)=[{0x2, 0x6a, 0x5344b36, &(0x7f0000000140)=""/106}, {0x7fff, 0xfe, 0x1, &(0x7f00000001c0)=""/254}, {0x3, 0x1b, 0x80000000, &(0x7f00000002c0)=""/27}, {0x10001, 0x0, 0x81, &(0x7f0000000300)}, {0x1, 0x8a, 0xe6f, &(0x7f0000000340)=""/138}]}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000500)={r2, r3}) 2018/04/19 03:15:56 executing program 6: r0 = shmget(0x1, 0x4000, 0x54000800, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000096b000), 0x0) 2018/04/19 03:15:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x80000000000002, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x8f8) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0xffffffffffffff80, 0x7, 0x6, 0x9, 0x2, 0x3e, 0x3f, 0xe5, 0x40, 0x333, 0x9, 0x1, 0x38, 0x1, 0x1000, 0x520, 0x81}, [{0x7, 0x100000001, 0x6, 0x9, 0x80000001, 0x5, 0x2, 0x1bf}], "c400c8685fb9925ddc7eb0665a121fc960047d76453fb914c3e0848914292bd56efd45f9cf48048a509a3ca668967d0f9fe83dbda3b6b0c702c528fb55450f3de314add77815dbb222da988d5e89644e9f7823328bcf5a10e4b242e3e17a763fa9d3d09d0733a3388c1514893b8caf0f1c10e90e3a16638583b7394528fd6024277a27a337db74d350901598c42f2f3601964cb5676b3ee4f34f9103e7436e72fec83b290c9568e5d2a0f57385ceac2e4350a9b76d86aa512d3a5c47cfc7db722d8281d389ddf559bb2e56", [[], [], [], [], [], [], [], []]}, 0x943) write$rdma_cm(r1, &(0x7f0000001340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001300)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000000c0)={{0xdcb, 0x4}, {0x6, 0x4}, 0x7, 0x2, 0x80000000}) write$rdma_cm(r1, &(0x7f0000000bc0)=@reject={0x9, 0x108, 0xfa00, {r2, 0x0, "fd0c60", "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"}}, 0xffffffffffffffee) 2018/04/19 03:15:56 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x202240) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) semget(0x1, 0x0, 0x0) 2018/04/19 03:15:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r0, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x2, 0x9, 0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth1_to_bridge\x00'}) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x2000000000002, 0x1) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000040)) 2018/04/19 03:15:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000040)={0x1d, 0x2d3, &(0x7f0000000100)="f959bac41dbf8fdb0af2547b86cb214ceb36a400da3d4ff41de5e9eaa895dd675530a34ee44034b7f67cb124c950f94653c3d1f8f3a7a2bad15f5aecdaae9be4b7fbd984cc2b524e0be4f4e284bc556ee8576c05e3597e0a69cd2cd812029d1de4442906cacc1d4abf280b0b333cc58514dc2f27867c28e1219257b70b791e9275b9f66a822f3d9a3fa9d39cd256585c1df451fe275e21b919af0bf549500c20ebed06471721dda40154cfe7951b38eb98d8eee2879f6a34f681319f346d59", &(0x7f00000001c0)="f4d314e34e338af140c3033df8311e6c0aa5d17ec40538deda8e981715f1406c7670d9f4673891e0d03da5363b6b82c4742f8c07b900e961087c4a4806081b2f83b487f4d2d65b1c2bc4eee2908832200d692c33b31a7435eac7e597f97e32518a54239860bb32c9e8af02ecc4e30d5beaa0d07dd3056ff822029b9d76dc2cc6d67758cd2d11eb83703a0ea4114f1b9ae5e955210ce8676b7ca7a464fc2cb701b3f618f6a9d728f06c325c4cd443740ab78f8608c8", 0xbf, 0xb5}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/19 03:15:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000), 0x0) 2018/04/19 03:15:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x8080a, 0x800) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x2, 0xf002, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) [ 92.986667] random: crng init done 2018/04/19 03:15:56 executing program 6: msgget$private(0x0, 0x200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x80) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x1) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x2, 0x6}) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x4, 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) [ 93.035863] IPVS: ftp: loaded support on port[0] = 21 2018/04/19 03:15:56 executing program 2: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300", 0x4}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r1, r1, 0x3, r0, r0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) 2018/04/19 03:15:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x4000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x1) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002080)=""/4096, &(0x7f00000000c0)=0x10eb) 2018/04/19 03:15:56 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f178a1239cb959cf0c249b9733da5e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc308000000000000000070309f7f1969136edfd73294c0351575a9e8"], 0x82}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x18000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/19 03:15:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd39c550660b081bf2572621e353c2c328833ee436c857fcee86dd60c8fba200383a00fe800000000000000000000000000000ff020000000000000005000000000001040090780000000060b7920800002f00fe800000000000000000000000000000fe800000000000c000000000000000ff1d3053a06d3fc870db6e0cdbe64f5d55c2e1b6716a3da294de627131e61753eb169f11c9e68bcb9f0815244c71b55c9ba34206dd1da8599ae60ad0b775"], 0x0) 2018/04/19 03:15:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x2b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r1 = shmget(0x1, 0x3000, 0x400, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x9}, 0xf3, [0x80000000, 0x7, 0x2, 0x3, 0x6, 0x5, 0x40000000000032, 0x8]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x1000000, 0x6, 0x91, 'queue1\x00', 0x2}) fallocate(r0, 0x2, 0xd4, 0x97) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000300)='blacklist\x00', &(0x7f00000002c0)='blacklist\x00') r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000180)={0x0, 0x3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240000, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) [ 93.242323] QAT: Stopping all acceleration devices. [ 93.271178] IPVS: ftp: loaded support on port[0] = 21 [ 93.277077] QAT: Invalid ioctl [ 93.282817] QAT: Invalid ioctl [ 93.302665] QAT: Stopping all acceleration devices. [ 93.315837] QAT: Invalid ioctl [ 93.336263] QAT: Invalid ioctl 2018/04/19 03:15:56 executing program 1: keyctl$clear(0x7, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) socket$inet6(0xa, 0x1, 0x1000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x3, 0x1, 0xa6}) 2018/04/19 03:15:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="3923fc2475394ed1c3021cc8c4e41ceb070000000000000068173a69bf1a669f743a5fec906a2ef0000000"], 0x2b) 2018/04/19 03:15:56 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f00000007c0)) 2018/04/19 03:15:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) getdents64(r0, &(0x7f0000000140)=""/129, 0x81) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r1, &(0x7f0000000240)) 2018/04/19 03:15:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="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"]], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) tkill(r1, 0x1000000000016) 2018/04/19 03:15:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ac1414aadd00000000000000100000000000000000000000000000004f001f8c0000007f"], 0x38}, 0x1}, 0x0) 2018/04/19 03:15:56 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x2002) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x80) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000000000), 0x83, 0x0, &(0x7f0000000000)={0xa, 0x8100, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/19 03:15:56 executing program 5: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB="0000005eda008000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x27}, 0x0) 2018/04/19 03:15:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000600)=ANY=[], &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5fa9}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000340)=""/247) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x1, 0x4, 0x1, 0x0, 0xfffffffffffffff8}, &(0x7f0000000300)=0x20) openat$cgroup_int(r1, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) 2018/04/19 03:15:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x5, &(0x7f0000000080), 0xf15617e3128495c) ioctl(r0, 0x9, &(0x7f0000000040)) 2018/04/19 03:15:57 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xfffffd63) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x7) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/102, 0x66}], 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000000}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x2000000200000) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) mq_timedsend(r3, &(0x7f00000003c0)="487e0f91ed8687b6f84df5b2c7c38c7851c24875ddfe2d8a5f4d686e0c004ad726c0b9ed938043a8e81e5e50f7cf980346f385a33e73a110a683b0837eb6055a31a40be2ff445e123e94451cf9f3e0d2fb3ef826350f9f3c354feac7138d3b9aa92495e815d7", 0x66, 0x9, &(0x7f0000000200)={0x77359400}) getrusage(0x0, &(0x7f0000001580)) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={r5, 0x4}, &(0x7f0000000280)=0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)=0x1) r7 = semget(0x2, 0x4, 0x100) semctl$SEM_STAT(r7, 0x0, 0x12, &(0x7f0000000580)=""/4096) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000540)='\x00', 0x2) r8 = getpid() r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r8, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r9, 0x2401, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) shutdown(r10, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/19 03:15:57 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0006ea290269c6cdf86a02a79799f04ec45c0000001900a30700000000000000dc1338d54400009b84136ef75afb83de448d", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/19 03:15:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x488, 0x0, 0xfffffffffffffffd}]}) 2018/04/19 03:15:58 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x414a, 0x101000) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000029000045994d97d4275ded40d9bf60791de1c3f0f3d53caddea7b4bd5a2e0885e8abe1898a5a11808f84aa7a244ac8f0b6ed857abc1a12cdb8933f6ee578efc9ba8959e24982b5ef289542d8dffdecd376f675f4d928b9854ae1f55c43ca391928d0e0398f6a0397e88f209222e49430568026cfcb6ac562f2ed40a36b52dece35177c621bc8dd33bed48eb44bbd1ad99c0bcd329392ad84c599d7389c12e06dc7a9ad3ff778dfbc0c6e73951af70740886dc14e5964e96f7995e85a627e79df9ce7f4f4212a16b339"], 0xd1}, 0xfffffffffffffffd) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000001c0)) 2018/04/19 03:15:58 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{}], 0x18) write(r0, &(0x7f0000000000)="f05a2177", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) 2018/04/19 03:15:58 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x3, 0x9, 0x40, 0x8, 0x9, 0x80000000}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) sysinfo(&(0x7f0000ba8000)=""/218) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/04/19 03:15:58 executing program 6: clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {}]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="040100000009cb396da100d81e591e7945419600e5c3598d3fc4ac054a3dc5521a2e7116e22ff640", 0x28, 0x4040080, &(0x7f0000000040)={0xa, 0x800000894f, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mknod(&(0x7f0000f80000)='./file0\x00', 0x2, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/19 03:15:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1007, 0x1bfffffffffffffc) recvmsg$netrom(r1, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x58000) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000080)=""/231) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r1, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000240)={'team0\x00', 0x1}) recvfrom(r4, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x4800, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) semget(0x3, 0x1, 0x4a0) r6 = semget(0x3, 0x3, 0x8) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000180)=""/160) 2018/04/19 03:15:58 executing program 1: syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/19 03:15:58 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x7}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x2) 2018/04/19 03:15:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011007f0000000000000000000000000a", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x404000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000140)=0x1) 2018/04/19 03:15:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r0, &(0x7f0000000080), 0x0) 2018/04/19 03:15:58 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000100)={'gretap0\x00', @ifru_settings={0x0, 0x0, @fr_pvc}}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x4, 0x24, [0x3ff, 0xfffffffffffffffd, 0x100000001, 0x2, 0x8, 0x0, 0x1ff, 0x7fffffff, 0xffffffff00000000]}) 2018/04/19 03:15:58 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000780)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/19 03:15:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/177) 2018/04/19 03:15:58 executing program 4: r0 = socket(0x10, 0x200000000002, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000300)="1f0000000506fd00010000f600eb058e3f00ff0180fff80009000101060191", 0x1f) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r3, 0x10}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x2) socket$bt_rfcomm(0x1f, 0x403, 0x3) 2018/04/19 03:15:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x10001) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8000, 0x18080) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000180)={0x101, 0x9, 0x5, 0x3, 0x1, 0x400}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x420001) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0xdf80) [ 94.762480] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 94.817594] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/19 03:15:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/28) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/19 03:15:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = add_key(&(0x7f00000002c0), &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3015cca8e1580f0c6593b1d763b6d167687f0a9d1f4820d220cc7e8cc383363e5f962c6e41d76b69d51276111450990419d8b12ad8dda0a1c36049278ec5caa3521c507798c04ce293174951f89685b4b5828d60cee0dbce4c298c7d0f0b93e9e19d6454af824bff6058d6e33f33b7ec55f1dca728ae60cf4f1ca8eb6f36ddb822e6f27c5741407d26e2d59b0ff9f8572718ec14a8d3d3a963a6700b49a53d9d43719e27db0291", 0xa7, 0x0) r2 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000200)={0x2, 0x40, 0x10001, 0x5, 0xffffffff, 0x1000}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000280)=0x90) r4 = syz_open_pts(r0, 0x4000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) 2018/04/19 03:15:59 executing program 2: r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8080c, 0x3fffffffffffe) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000002000), 0x8a) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000540)=0x7a, 0x4) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f000074fffc)=0x3, 0x4) clock_settime(0x7, &(0x7f0000000440)={0x77359400}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/101, &(0x7f00000004c0)=""/127, &(0x7f00000007c0)=""/4096, 0x6000}) sendto$inet6(r2, &(0x7f0000000080)="e5d2a0c7d829", 0x6, 0x3c, &(0x7f00000000c0)={0xa, 0x4e21, 0x21, @dev={0xfe, 0x80, [], 0x11}, 0x3ff}, 0x1c) r4 = memfd_create(&(0x7f0000000280)='user}systemloeth1procsystemuser\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000200)=ANY=[@ANYBLOB="9997572ecfcf6d00257b"]) r5 = dup(r3) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$netlink(r4, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000000040), 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) fadvise64(r3, 0x0, 0x1ca7, 0x1) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) 2018/04/19 03:15:59 executing program 1: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000000000001, 0x20000) 2018/04/19 03:15:59 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/108) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(r1, &(0x7f0000000080), 0xfffffd9e, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) 2018/04/19 03:15:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) 2018/04/19 03:15:59 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/04/19 03:15:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0x9, &(0x7f0000d7d000)={&(0x7f0000000040)=@getsadinfo={0x14, 0x23, 0x1}, 0x14}, 0x1}, 0x810) 2018/04/19 03:15:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000003, 0x1) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x41, 0x0, "babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451ac5ba0ede91b9972b754238c3666b751d229b3ad88fe66143faa6a88b027"}, &(0x7f0000000240), 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180), 0xffffffffffffff9f, 0x0, &(0x7f0000000200)}) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/19 03:15:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x2e, 0xaff, 0x70bd25, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/19 03:15:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xfffffffffffffff7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/19 03:15:59 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x7df9fd3c486f7787) exit(0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/19 03:15:59 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'erspan0\x00', 0x4000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000027c0)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYRES64]}, 0x80) read(r0, &(0x7f0000000140)=""/4096, 0x1000) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/19 03:15:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaaf085dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961effff0000ff010000000000000503000004000001ff0200000000000000000000000000017ce2b35dc5623c9cf9a333256352b6afad3c1d50ed4bf0912a26c483f4d66a1c77b771c0fce0a068ac71d8ea62014c27d411a0d642034209c180e5f3f0e433797371f5df3eabe04118569b650428bd3099d7073b89c50c546c8851d5c3321b10b3300426"], 0x0) 2018/04/19 03:15:59 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x8000000}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 95.687127] binder: 7931:7932 unknown command 39 [ 95.706983] binder: 7931:7932 ioctl c0306201 200002c0 returned -22 [ 95.774154] kernel msg: ebtables bug: please report to author: entries_size too small [ 95.794122] binder: 7931:7932 unknown command 39 2018/04/19 03:15:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="021800000e000000000000000000000008000900000000000a004e2000000000fe8000000000000000000000000000aa010000000a004e20000000000000000000000000000000000000000100000000040006000d0a0000020000f0b834581a474c9e00000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/19 03:15:59 executing program 0: r0 = getpgid(0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd7b, 0x800) sched_setaffinity(r0, 0x8, &(0x7f0000507000)=0xca55) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff}) read(r1, &(0x7f0000039fff)=""/1, 0x1) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r2, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b87ff4)={0x4}) [ 95.819875] kernel msg: ebtables bug: please report to author: entries_size too small [ 95.833627] binder: 7931:7932 ioctl c0306201 200002c0 returned -22 2018/04/19 03:15:59 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x288800) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x7, [0x7, 0x101, 0xffff, 0x100000000, 0x7, 0x0, 0x10001]}) [ 96.035916] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/19 03:16:00 executing program 5: msgget(0x0, 0x410) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x14, 0x27, 0x829, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9cb, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x1f, r2}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x80000) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$void(r3, 0xc0045878) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000100)) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x2, r3}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/19 03:16:00 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}) r1 = msgget(0x1, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000000c0)=""/170) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000240)) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000200)={0x0, 0xfffffffffffeffff, 0x0, &(0x7f00000001c0)}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'gre0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0x6, 0x1, 0x0, r3}], &(0x7f0000000040)='GPL\x00', 0x0, 0xfffffffffffffd39, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r4}, 0x48) 2018/04/19 03:16:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x400, 0x12, 0x3, 0x8, "1b9b488b3c1f4fa97b426e4f72b58d297d96ddee602b83fbee14c99a6f6fc587ddfde13b630b6bf39fed280044fd252f34b00512a98a6315944d1bdf7294a696", "ed6e32b359f918e304f5bddf1ca9bcb0e17a4b5a6f84d896444865bc036a9cfc", [0x5, 0x100000001]}) r1 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) close(0xffffffffffffffff) 2018/04/19 03:16:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc9000)=0xff, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x401, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)=""/39) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x145, 0x40) r3 = dup(r0) write$tun(r3, &(0x7f0000000040)={@pi={0x0, 0x601f}, @hdr={0x2, 0x0, 0x8, 0x5, 0x8001, 0x1}, @ipx={0xffff, 0xae, 0x76, 0x1, {@broadcast=0xffffffff, @random="1fbb2e26a98d", 0x2}, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xed3e}, "394698d5490d6a73d89a8db06bd3bffe7a0ab520f122e1752e65d101898d5194e86ba3784fb08639d76e925c8201fc2b13d3f2cc9ec002341a3f71cafd9e7831d5558fd4c82cff06db923887714c14a4d00ae95810075b6b6482a3ecb6a66e8835f4608b6a9b9659c6605827b31009547dd13c944f68fe92aad8fd9cdce579776429e4cba252eb42b11fcbdcca8094cc"}}, 0xbc) readv(r3, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x0, 0x105000}) 2018/04/19 03:16:00 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x1f, 0x80, 0x4}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a1cfe4)=@req3, 0x2) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2d6370752001295db81cfaf148e4816f391f782b6d656d6f7279202b72646d61202f70"], 0x23) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/165) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000240)={0x7, 0x81}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x0, 0x5f, &(0x7f0000000180)="0bb23600cefd1b0cd4f1dfbca605cf558c2049e152fce2fecaccbb299b25c9be85e694ae77ef3e8459a19472c18c01da34c5972c42cdcdb3d114afffdf42f773208fd5587800d4e8ee61c9fdfcabcb710d2b0b3556b6af2bdc4a2fd0ab0baa"}) 2018/04/19 03:16:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x820000000000000, 0xa0001) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x28, 0x16, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @uid}]}, @nested={0x4}]}, 0x28}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x81, 0x0) 2018/04/19 03:16:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(r0, 0x0, 0x0) unshare(0x8000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r2, &(0x7f0000000040)="6b8faa6d69a8ed568c14", 0xa, 0x0, &(0x7f0000000140)) 2018/04/19 03:16:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000003) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x10001, 0x1db, 0x1ff, 0x80, 0xa6bc, 0x3ff, 0x6, 0x3, 0xb604, 0x8, 0x7f, 0x3}) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) 2018/04/19 03:16:00 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x640) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x200000) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000380)) [ 97.013094] sctp: [Deprecated]: syz-executor4 (pid 7990) Use of struct sctp_assoc_value in delayed_ack socket option. [ 97.013094] Use struct sctp_sack_info instead 2018/04/19 03:16:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001280)=""/143) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x2e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4003d, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r2, 0x2}) pwrite64(r1, &(0x7f0000000000), 0xfffffdcb, 0x0) fdatasync(r1) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='ipddp0\x00'}) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001240)={0x1000, &(0x7f0000000240)="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"}) 2018/04/19 03:16:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2c0800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/17) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/04/19 03:16:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000600)=""/138) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYBLOB="08000000000000000450010000000000b000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004400000000000003000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000260000000000000f100000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f00000000000002300000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000100000000005900000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004000000000000002b00000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000acb5e3275de2a12b47900db36188dc01", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000005700000000000005600000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) unshare(0x800000) write$cgroup_pid(r0, &(0x7f00000005c0)={[0x31, 0x37, 0x36, 0x32, 0x30, 0x31]}, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) [ 97.092067] sctp: [Deprecated]: syz-executor4 (pid 7990) Use of struct sctp_assoc_value in delayed_ack socket option. [ 97.092067] Use struct sctp_sack_info instead 2018/04/19 03:16:00 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x202000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f00000018c0)=[{&(0x7f0000000580)}, {&(0x7f0000000700)}], 0x0, &(0x7f0000000340)={[{@hide='hide', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 03:16:00 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x2, 0xffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x10000) r1 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x3) 2018/04/19 03:16:00 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0xc7, &(0x7f0000000040)="3d358c13f301f7d3a293d4165d0918305ca2495b2b0cb9017bbf8e77b96d4130fb80e69e7a370e244855641b3fdb69713f5dbe47fc240ab0de5d986708d3ab9296e26088491ede6e00e6377d3d9e8113cdbe4f70f6d3816a15756a160bd149d58da2a33ef046843fd5c0c5d03758353822e63b09a4f9eb463fb1d5976794493c4d6b4458d40a66e290616cd612642b3e9f5d4fd999a1b7f7aeef681d6479597b62678664ca3cedd0eb74f0c9e660ea6ef10405f0fec65a1a8e531853815ce0e0f619d80ca38c52"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) 2018/04/19 03:16:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x98, 0x400) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/167) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x40104593, &(0x7f0000000000)) 2018/04/19 03:16:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'irlan0\x00', 0x5}) syz_emit_ethernet(0x106, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x6, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)) 2018/04/19 03:16:00 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x800) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='logon\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x80000000000001) [ 97.290754] QAT: Invalid ioctl [ 97.320361] QAT: Invalid ioctl 2018/04/19 03:16:01 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="d04363c240235e445b267cb3c62af026576aa1c1702c9a5a526eff373be7b68acda5adb3afc6a0c1afd5e4981f7c087ca7fdbcd2245d7a04907af7e70468ec4d7ca4378df78170548614984607dc567ffab0da3e1bfa6edbc3abb6a867c6d20790379b4e8763647b78a5dd844c77500484717de94b3799a9fd2eebf133a029da6d1fdd29922aa35e40f289655ddc03b2e30997a1c78fe6e82df4d76f727fa42a1092cff140c58acdb879a532d2caa781fd9d17b644f6c5d6cfab8bf14d699e62f4bdb6cda2") r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x100000000, 0x2) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x80084121, &(0x7f0000005e0b)) 2018/04/19 03:16:01 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x4, r0, 0x1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="b188dfb0aa8ee2c93da4bf5af41f4219", 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00000003c0)={0x3, r1}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002680)={'bond0\x00', 0x1200}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000600)=""/59, 0x3b}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000580)={{0x3, 0x0, 0x0, 0x2, 0x2}, 0x5, 0x2, 0x8000}) sendmmsg(r3, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="103d7c20bb5d2efaa48843610c127d64ff6c42a0222bc932db9afa3af699f46043c041361b256b49365483085cc0bc60d2192e6be2283713d217b87477b408785434fee9bee315", 0x47}, {&(0x7f00000002c0)="ab8117ed6ceb9048ad1f01dd7f31868fc6b01b0a688fc6bfc481be8ab5c7a6885077a628907192df56225613fa133fa397486eaaa22053487c9bc4bd4cda96bc5e2f5965036d65a41e5cf3e22777fe4d90a144", 0x53}, {&(0x7f0000000500)="f94523f90a", 0x5}], 0x3, 0x0, 0x0, 0x24000000}}], 0x1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="22077cac0000"], &(0x7f0000000280)=0xa) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r5, 0x8000}, &(0x7f0000000480)=0x8) r6 = socket(0x5, 0x8080a, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x94}, @in6={0xa, 0x4e20, 0xffffffffffff0473, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa8}, @in6={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x354}, @in={0x2, 0x4e22, @rand_addr=0xf3}], 0x90) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ifb0\x00'}}) 2018/04/19 03:16:01 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/19 03:16:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6a62, 0x400000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) fallocate(r0, 0x2, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xd, 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES64=r0]]}) 2018/04/19 03:16:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'veth0_to_bridge\x00', &(0x7f0000000000)=ANY=[@ANYRES64]}) 2018/04/19 03:16:01 executing program 6: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000540)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x80001, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x0, 0xe9d, 0x3, 0x3}, 0xfff, 0x800, 0x3}) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) 2018/04/19 03:16:01 executing program 2: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x90000) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) syz_emit_ethernet(0x46, &(0x7f00000016c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f0000001840)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/04/19 03:16:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80240) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x1, 0x9, 0xaf6f}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x3, 0x51}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x6}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000980)={r2, 0x5, 0x3f, 0xc957, 0x710, 0x9, 0x4, 0x1cda, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x8, 0xb5, 0x1ff, 0x1000}}, &(0x7f0000000a40)=0xb0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000008c0)={0xaa, 0x1}) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="5353bb8acf8a462dee0cf890567276346fd678b9568682bdfbc067a6489d008070d52523af4aa0ed02e3e97721ad8640171e1ccf6a188cb32cf4f3af9d115a9e87161ce6cb2b5b2a19aa8b5c2c71eddf7e8dd7a3b68153e27e59c63f8e3d96650bb8023e0bc99df0b4c96fd8614ce60f1c707929899321196e2b747a9b171f1834006feca9fce6f2c9a4cad99392e6205595c6f365bc55f553d4b0d82a8c3a9e9f750139f62ae114fd11522279284de82ba4e1e05429859b7f52bf92", 0xbc, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x8, 0x1ff, 0x8, 0x80000000}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[@ANYRES32=r7, @ANYBLOB="d70000004173ffa65358f93aa7fe950ff30e6d1e2710d8d7ebfedfbc28da7933497bdbfc8082898fe4b240f3ec6b42ea306f8e68367fef386d3d18803779b31324bf50f11fb967bacfd07ea5524fe29434d705b241e9f5c55ed15c66bfff01f9b349408546024d6724e8931ed4140f3f6195685fdd7f2cd2766d5589e3a6c4d7fb4c768b2f3cde3a5f4fdb5c804ce6339d16a2d0a943bd5b62c51fa483181a736b2db3a20fd9d8a97d34765b4137e157340981f8fe89f19f55ef53ac545424f12e69b42bb74e6f60eda0b0ab0d98332be8aab8d99bcbbde6a30b71115b405e2adb0b6948a4d28031f29f1738008253a0503f46496f"], &(0x7f0000000840)=0xdf) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) keyctl$update(0x2, r8, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r8, r8}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) r9 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1000, 0x100) openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x2, 0x0) accept$inet6(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) 2018/04/19 03:16:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x6, 0xe3e9}, {0x6d5, 0x1f}]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x10000000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x0, 0x3f}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x801}) [ 97.850742] binder: 8074:8082 unknown command 19 [ 97.866707] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 97.881593] binder: 8074:8082 ioctl c0306201 20007fd0 returned -22 2018/04/19 03:16:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='\x00') ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000180)={0x3, 0x4}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x19, 0x4000000000000008}, 0xffffffffffffff02) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000005c0)) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffc) 2018/04/19 03:16:01 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000000000)=0x3, 0x3) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001440)}]) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) ppoll(&(0x7f0000000140)=[{}, {}, {}], 0x2000000000000371, &(0x7f00000001c0), &(0x7f0000000200), 0x8) io_submit(r5, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001000)}]) 2018/04/19 03:16:01 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0006b000420edfc00020500f90010b5000010ffea08000100e0ffffb6", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc000, 0x0) r2 = msgget(0x1, 0x100) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/156) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/19 03:16:01 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r0, 0xc0184908, &(0x7f0000d68f5d)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 97.919692] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/04/19 03:16:01 executing program 2: r0 = socket(0x8000000000011, 0x4000000000080003, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xed, 0x2080) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={r3}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0xa4, 0x0, &(0x7f0000000240)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x50, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000000c0)=[0x0, 0x0, 0x28, 0x58, 0x0, 0x78, 0x20, 0x38, 0x48, 0x0]}}}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x2}, @increfs_done={0x40106308, r4, 0x2}, @increfs_done={0x40106308, r5, 0x1}, @enter_looper={0x630c}, @acquire_done={0x40106309, r6, 0x3}], 0xc1, 0x0, &(0x7f0000000300)="7fa2840259c9e197dad7c9065ca285f3dea03350ae0a42455436de170e6f7463503e9b3c83415a5ce64a95a3c779cc718feefae3d4dcc6d58179e672ad81a459bf2bfe2fae88b134415c567a2ad7d52f5332307f382b272d5612bd925531af118dcad683718ae7fe00dd4b694bda87f80b30d1701c3a3ddd2f354a7794e972f2564749ad10ae637f7a12cacb114c99771a195b1f38353708400349b26d6577835c91b37811806560254b64aec1d23f1c7bb8aff26ee30bf3489287d446bc16d180"}) 2018/04/19 03:16:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x880, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0x401) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x10240) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000080)={{0x346f5a0f, 0x7}, 'port1\x00', 0x5, 0x1, 0x7, 0xa9, 0x9, 0x43e, 0x7, 0x0, 0x1, 0x9}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) lseek(r0, 0x0, 0x0) 2018/04/19 03:16:02 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2402, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x2, 0x9, 0x5, 0x8000, 0x40, 0x8, 0x5, 0x5, 0x7f, 0x9, 0x20}) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r0}], 0x8, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/19 03:16:02 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x18, &(0x7f0000000180)={"6168000100000000000000000000000000000000c00100"}, &(0x7f00000001c0)=0x4) 2018/04/19 03:16:02 executing program 6: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000540)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x80001, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x0, 0xe9d, 0x3, 0x3}, 0xfff, 0x800, 0x3}) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) 2018/04/19 03:16:02 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100000001, 0x200202) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x1, 0x5, 0x3, 0xc2, 0x4, 0x200, 0x7fffffff, 0x8, 0x7}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) ioctl(r1, 0x9, &(0x7f0000000040)="2e81ee9eb8e67e961e0491c0ccc90928b6a0027a09e04c8b7dba349a797767d2ee95b44fd0621f9a183190a374cae28ebda6c856bada999fb73f734124dbf72b1da29c1fcd3fb91bec93") 2018/04/19 03:16:02 executing program 0: r0 = socket$inet(0x2b, 0x400100000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/202) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8907, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000003c0)={{0xf000, 0xd002, 0x0, 0x9000, 0x7, 0x10001, 0xb58, 0x1, 0x10000, 0x3, 0x92e, 0xeaaf}, {0x3000, 0x5000, 0xc, 0x100, 0x40, 0x3ff, 0x8, 0x5, 0x9, 0x2, 0x0, 0xffffffffffff0001}, {0x1004, 0x107001, 0x3, 0x1, 0x4, 0x100, 0x800, 0x80, 0x1, 0x5, 0x100, 0x8}, {0x10000, 0x7000, 0xe, 0x8, 0x4, 0x4, 0x8, 0x5, 0x7, 0x9, 0x2, 0x1}, {0x2, 0x0, 0xc, 0x4, 0x400, 0x6, 0x6, 0x9b, 0xc5, 0xff, 0x7, 0x4}, {0x1fe1d7858a8af05e, 0x7000, 0xf, 0x8b4, 0x9, 0x3ff, 0x5, 0x8, 0x0, 0x2, 0x1f, 0x9}, {0xf000, 0x1000, 0x0, 0x7ff, 0x1000, 0x5, 0x8, 0x3, 0x3, 0x80000001, 0x7, 0xff}, {0x4, 0x10000, 0xf, 0xc40f, 0x5, 0xa97e, 0x0, 0xb74f, 0x1, 0xb76, 0x0, 0x8548}, {0x4000, 0xf004}, {0x3000, 0xf000}, 0x4, 0x0, 0x6000, 0x100000, 0xa, 0x2001, 0x0, [0x100000001, 0x10001, 0x7, 0x8]}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xcfe9, 0x418800) ioctl$TCSBRK(r2, 0x5409, 0x800) 2018/04/19 03:16:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/19 03:16:02 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x8, &(0x7f0000002540)=[{&(0x7f0000000180)="ca2dc1194fc504910bf3a11b70bef9faeab51aed119acbff12c636a6a47c9598f6e7d4d32224863770c876b5adea71c277517ae60c2e67b329c7f693d5a15e9bec1af857a2c085c6c624a069fb685f21d4f13df83fd3bf0bf12b1c302d3774bebd7846cfa34972d5a2429b25bf40d4935e03ee74b66e89afb0b45e0519719bbbad1948a01e46a3da491823a65bc810821d111ce49678488c51bb02d8dec14ea1831e95e80c45bd26a0f3596fef30f09f05af251e55f5543ce40808db97b70e63264bf4b2c75cd2ac1001", 0xca, 0x2}, {&(0x7f0000000280), 0x0, 0x9}, {&(0x7f00000002c0)="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", 0x1000, 0x3}, {&(0x7f00000012c0)="e4128b906a905e3398ba8493e50b6746c8fd0bf47c7a6d26ee3448f604477b7bb399e5cee40fa12faf68f40aab1c3f15bd2aa0524d87909ab602589192b8924302816e2d3ce417bcbb91395589aa609a0afd44329e26f932463f7570d5ef2a16d0822a0534114228a211582ae0fa807d13a89d94bd4528c7d303315671aa47e76bc833bd180775d0b4c311026a5fc34e9b5450506443321485f6df2f928f4ea7ecf842e116e698b99bd75656a90095fd49ec158cd55ca53e055aa2b6e85cab88864a6b900018", 0xc6}, {&(0x7f00000013c0)="e1518822d78a27e8243889e3", 0xc, 0x3}, {&(0x7f0000001400)="43e8b39fe2ca8ee3674bf4e9bdccd99ba73160b8a3e74cb19bbaa6adddcef00333c2b2b30b203f1e6965506dd054491d567249040ab0e6e7a6650dabb19630c308577cd98878a898bd563c999a2a564b148b2c357386e345eea0816ed8c086f776bf5c74a3e43d13f45514de1ef47f9fd8a6b3f1fcbe18f84302017fee25da2c36d62ea4b34c628d22c89a3567bf56379770737009a5460230cf3918a56fae8d5a008a2652555a1a6ca87e9aca2c6e5296855494e46de1ed2192f11f7563a11e4bd526b3adee83210cfb3346e03c449eb32920dc7fd2e47acb4931432c7600b7f1e7c1452d8f233e71c8a8", 0xeb, 0x88}, {&(0x7f0000001500)="68174bebe10db08e1bbc65554434684b803855b7f656be4d6b9fa74c39e4a5e7e1b16bfd97c74513bc7c76ebe0c5e5952847dadd9cb3", 0x36, 0x430f}, {&(0x7f0000001540)="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", 0x1000, 0x1}], 0x800000, &(0x7f0000002600)={[{@subvol={'subvol', 0x3d, [0x78, 0x75, 0x39]}, 0x2c}, {@barrier='barrier', 0x2c}, {@degraded='degraded', 0x2c}, {@datasum='datasum', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x7f]}, 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="27080bc3352fa1098d5b331bf99709d7"]) 2018/04/19 03:16:02 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) bind$alg(r1, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/04/19 03:16:02 executing program 7: socket$rds(0x15, 0x5, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000000000, 0x80400) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x9, 0x100000000}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)='f', 0x1}], 0x1, &(0x7f0000000000)}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) [ 99.015660] BTRFS: device label Ž devid 1 transid 5 /dev/loop2 2018/04/19 03:16:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="0f01cbb805000000b9000000000f01d96726660f3a609500000000000f20c035200000000f22c0c4a29db7343a44812d4e75000000000000b8010000000f01d9f30f7e404266baa100ec3edefe", 0x4d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x80000000, 0x8, 0x9, 0x2, 0x7, 0x2, 0xffffffffffffffff, 0xfff, 0x8, 0x3, 0x6, 0x7, 0x461}, {0x0, 0x1, 0x6, 0x633, 0x400, 0x81, 0x7, 0x400, 0x5, 0x1000, 0xffff, 0x7ff, 0x2}, {0x2000000000000, 0x5, 0x9, 0x2, 0x400, 0x1, 0x98940bf, 0xffffffffffff8251, 0x3, 0x6, 0x100000000, 0xffffffff, 0x14b6}], 0x100000001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 03:16:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 03:16:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x280002) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xb0, 0x0, &(0x7f0000000240)=[@request_death={0x400c630e, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x48, &(0x7f0000000080)=[@flat={0x73622a85, 0x100, r2, 0x1}], &(0x7f0000000100)=[0x18, 0x28, 0x38, 0x78, 0x78, 0x0, 0x78, 0x48, 0x28]}}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=[0x30, 0x78, 0x28]}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x2}], 0xa7, 0x0, &(0x7f0000000300)="4e71dfd77fe81a9a8895d49e051b596c4373b0e27b554dde9b9061711f61ac7204f28d2100295b93d2e92f9a9d606289253b85fe80a7912dc4647046a19786c2fcc50e1606ee69b571d416a58a2e1bd80cdffd3c5f0eea535946b00800e7baea328c0e232119b3f917435082ca4bfe5342eb0b09f38d224fd91e2c0d6fed56f3c20a0eec52dfcb9557affcf68ae6901c94ffcf50c6777caae38523b8fd75bee7945b2efd3acc78"}) 2018/04/19 03:16:02 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0x0) r1 = shmget(0x0, 0x4000, 0x8, &(0x7f000089a000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/140) [ 99.159431] binder: 8183:8188 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 99.166713] binder: 8183:8188 got transaction to invalid handle [ 99.172893] binder: 8183:8188 transaction failed 29201/-22, size 24-72 line 2848 2018/04/19 03:16:02 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6029af7f00303c0000000000000000000000ffffac1414aaff0200000000000000000000000000010003000000000000c910ff02000000000000000000000007080000000000000000000000000000000000089078000000"], &(0x7f00000000c0)) 2018/04/19 03:16:02 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000c3, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'bcsf0\x00', r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000140)=""/195, 0x0, 0x0, [], r1}, 0x48) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x48001, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) [ 99.295979] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/19 03:16:02 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='ns/ipc\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="03000000400000fa1b0000000000000000000000000000000000000000000001000000000a000000000000000000000000000000000000000000000100000000", @ANYRES32=r2, @ANYBLOB="000ea944"], 0x48) 2018/04/19 03:16:02 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x258, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x200002e8], 0x0, &(0x7f0000000340), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'ifb0\x00', 'gretap0\x00', 'ip6gretap0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x190, 0x1c8, [@limit={'limit\x00', 0x20, {{0x80000001, 0x2}}}, @helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x2d0) 2018/04/19 03:16:02 executing program 0: semget(0x1, 0x0, 0x0) semget(0x1, 0x0, 0x294) 2018/04/19 03:16:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0500000000000000000000dfff00000019c031c398cfdc239fe1fc5d8fdd84118dfa6c6025d309b7ae43d0356b2ea96bc1a5ba680616d7e6efe10336ef22a3e25107fba7595e0a1e6d3e89cfe11864cc281365411fad14781ef0b149111ea866e39d6a71fe57e3cc13d25a782080460a9ac46bd16e40c5880074aeac38fcd7bda7d894f86f79e76dd62f29590e337d735e031059c0b869c51a158ddc7d974179977711d343b4ac6715da04a91acd05b6312b5b6927133de265559b57621d3408841692e32a5b37929852287092dc397e984f19c3", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f0000000240)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) [ 99.345967] binder: 8183:8210 ioctl 40046207 0 returned -16 [ 99.422417] ebt_limit: overflow, try lower: 2147483649/2 [ 99.460662] ebt_limit: overflow, try lower: 2147483649/2 2018/04/19 03:16:03 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r3 = socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r4 = gettid() sched_getparam(r4, &(0x7f00000000c0)) r5 = socket$inet(0xa, 0x801, 0x0) setsockopt$sock_linger(r5, 0x1, 0x33, &(0x7f0000000280), 0x6) r6 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x482200) close(r3) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/04/19 03:16:03 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a3210000000000000000"], 0x5a) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x8}) 2018/04/19 03:16:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0xa, 0x100) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x8a) r1 = socket$inet(0x2, 0x8000a, 0xfffffffffffffe01) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bond_slave_1\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001200], 0x0, &(0x7f0000000100), &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff0000000000000000f0000000f00000002001000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006f776e65720000000000000000000000000000000000000000000000000000001800000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x228) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xceb, 0x200) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) 2018/04/19 03:16:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x9c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="cbdcdc7097473c898cdb50f718528ed1d103f400000000000000000000"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 03:16:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x480400, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0x4018aebd, &(0x7f0000000000)) 2018/04/19 03:16:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000001340)="c61bfc0dcfdbcdc91f5baa68f995348ab408aaac8de72e74b1db248d92af7fda1965d8552e58176a2fd40d2100f1c88c64af63d6a46eaefe21f119e110d90e3a87dbdc62bf40513fe100f571c4e475260e586c39a615e621a3e676740c69898a96db88939f05df665949005abb22213edc40885702c893b47ff77c87caa9dc921880eccb58c04202bb80ad634dd80fcb3a027c2e6d56e9599f3caba309", 0x9d}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/19 03:16:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x3f, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x40000000182, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/19 03:16:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="8b", 0x1}], 0x1, &(0x7f0000f80000)}, 0x0) r2 = dup(r0) ioctl$KDDELIO(r2, 0x4b35, 0x4) [ 99.609623] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none [ 99.706974] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none 2018/04/19 03:16:04 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x400000000000001, 0x0) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x90) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x0, 0x4}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8912, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/19 03:16:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0xfff, 0x36fe}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 03:16:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xdbf, 0x40000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000140)=""/51) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x1, 0x0, [{0x80000019, 0x18000000000, 0x0, 0x8000}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000008000080001000000000a83fe61ba625941d11d2c944404700000000000000000000000000000000"]) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x4, r4, 0x10002, 0xffff}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x8001, 0x141d}) 2018/04/19 03:16:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/4096) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/04/19 03:16:04 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001140), &(0x7f0000001180)=0x9) process_vm_readv(0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001580), 0x0, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0}) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x3, &(0x7f0000000240)=[{&(0x7f0000000180)="0f71be5f96d165a725da79fc88b5e0d9e0507e13f47a444b17839763c3c307af5b7544688c1669b3f6f5bdd0492275319c", 0x31, 0x1}, {&(0x7f0000001b80)="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", 0x1000, 0x40}, {&(0x7f00000001c0)="0f6d2093cb376fc1d1f4f81aac10e86cea79d58f7569d93e0b74f57fcdf1078c61088500aa4c58d75073b191a992ba142e5284c39a26048cef8a424534aaa42327c048d489ec892bff69b3055a3524aa6e8b", 0x52, 0x4}], 0x8, &(0x7f00000002c0)={[{@quiet='quiet', 0x2c}, {@creator={'creator', 0x3d, "8dc1e877"}, 0x2c}, {@quiet='quiet', 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000340)=[{0xf8, 0x0, 0x0, "694064a41780ef6fa177c867420e960ce29ff34a7f8c227fe6f14a75706eec938c68187db83475ecab8420756d814fd502e6e15d098d99063205a3eefa61c3a77b6c20b6e28b905925dab8e39fb882dcb418f5e5927f855a8ff6e536788c315f0330321c320ee96573bb85ac18e3454b30458d23ad30a5f1c2aa52b997abcf17bd1d50f223b5acac92dce6229a83712022cff265df95be1676c04552d0b22784c7760a67384da7d30c9af94f59a12e109ca39448ecef3f6c912dcda63cc6a66ee79608def1249396f9043aea9140547871188e5138c1663446790426202b9d3415e922ec0793fe"}], 0xf8}}], 0x2, 0x0) 2018/04/19 03:16:04 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0xfffffffffffffffc, 0x2, 0x6000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x82002, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000240), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8a31, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000240)=""/184) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="b9810500000f3241cfc421addc54c1adc4a3394c7a00602e8d5f380f21cd0f01c2c744240000800000c7442402a1f504f3c7442406000000000f011c240fc71fc422a997a778000000", 0x49}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x3ff, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000001c0)={0x5, r5}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/19 03:16:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x2000) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) 2018/04/19 03:16:04 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a3210000000000000000"], 0x5a) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x8}) [ 100.368798] CUSE: DEVNAME unspecified [ 100.376072] CUSE: DEVNAME unspecified 2018/04/19 03:16:04 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x7, &(0x7f0000000600)=[{&(0x7f0000000200)="61e8b92223978802ddbb70b717e7f98eb42a08b1ec312b035fdc40d2c224a1c75541449221092aaca1db646ea024774b36cc4f2a74e7056f35637404a4f62bfb9af851cb3d8510351260e8cb8ecfb16941f26569b9616960f6115a88e1d8c4bddc048d8ed81c1001455327ed4346681ea19f51c5de61b9012ba69100a27bb9a72124a22c97601f2141c963bb82ae50207a4c5b834ddb3c5c48f70e3368d427639bdf0be7d3da1c7717818c2b2747d473d4bf532e9fb323330985dc31b985fd49eb61af3ce95799209a214e8cc81b81a0c93e164d84abb5165ba0aef6bce07db683363e70991bafc7", 0xe8, 0x9}, {&(0x7f0000000300)="46cc379be41243ed2d04972bd4", 0xd, 0x611b}, {&(0x7f0000000340)="8ee17be2529c2fa6550ebbaa575d5dda3f1acd02b3ca80fa6cbd5e2c2cc5f0306652cc768afc3ee2cc924358eac129c820565e82661ad0c71404e8dc3f828e1739f07ab872b88db47e45a8a7a6c8f5f428", 0x51, 0x7e0}, {&(0x7f00000003c0)="d35a66a63a7f174ea048ec9cdb2e99952334f06a3f4c84c858864bcd", 0x1c, 0x5}, {&(0x7f0000000400)="adf083585cd4dd60bf75f8ac77d06286f0718d049e5d08c831391bf1a83fbdc0bb3f4d32dedeed7d5d4f9af58ccaa36251e5f878e5593ed90280ace1a18af9b65971fb579220630f3f66b4f8dcfcb319ae282315e3f3b1b50839f439b2eaa59b20b8bb2f59764bd97c71ffc2b577d3fa2e0218b7a14863ceb66c1c9a8507813afc2d993586df474f454bc93449b648a4306019b9868ba2653b756d5e3e51e4f144f55f8d0a8e4b72a2288f648dd57b14668edd09a16c5fccc90e6c2427ead44deb62d216989714cb9ff0e506beb5901026d75a89f95e7d8930315f336866a69060c8eb8c7c", 0xe5, 0x3da}, {&(0x7f0000000500)="d0fd6218936bab1bae7d88bf5e00d060eb6578838b4977306a33eaba6ef80aaa9f0735d7646b5ecb0a41d5c41aefd7726b5bd8bbae1314", 0x37, 0x400}, {&(0x7f0000000540)="1281b02625f8ae9b3ed4ffd7e63173ba49a7a8efe0be1589e69e9100efc3f249bf2b98071e505c11944c0aa13f0930b1841ed7bcdac0843504357b18c3bba28ad364f2f7a406966cb5bf42e7afd9d4e91913b20615d5f2d31860e45ae194636ef8dc418d2acd4d59bae8cc2b76044f3192a1a9546c4a7152a726c4b3c83e89dfdf1a2307927a0b4320eaeb2098e470e14459b152d628f9b9687bd2d2d96f796af3216f", 0xa3}], 0x80, &(0x7f0000000740)=ANY=[@ANYBLOB="626172726965842c6e6f626172726965722c626172726965722c73657373696f6e3d373f39002d35312c6e6f6465636f6d706f63799834801a1123cdafd7ccc473652c63726561746f72ff7107766ce85661a410fd3b87c09bb314ca08de7e97132f2c42"]) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000259df41c00b100000001000000"], 0x48}, 0x1}, 0x0) syz_mount_image$hfs(&(0x7f00000006c0)='hfs\x00', &(0x7f0000000700)='./file1\x00', 0x3, 0x1, &(0x7f0000000840)=[{&(0x7f00000007c0)="01140a0e484adf5fe13dcd66b534b564e14793203244d6e57459321c9282a5659e8d7c6598fe8eba4c12f1626507c235ee67af35b28882606dbcca2732e06ee14ce4ac50d277822d65045c2ffea701f174857a3bdcc3c1d3828efa665d205b9ae7b43e88b36a8dc9411c36313eef73f481ec2e1e9dcb322c9f8aed748c692479", 0x80, 0x81}], 0x1000000, &(0x7f0000000880)={[{@codepage={'codepage', 0x3d, 'iso8859-4'}, 0x2c}, {@session={'session', 0x3d, [0x7f, 0x34]}, 0x2c}, {@part={'part', 0x3d, [0x36, 0x36, 0x7b]}, 0x2c}, {@quiet='quiet', 0x2c}]}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x3}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0xfffffffffffffff6}, 0x1}, 0x0) 2018/04/19 03:16:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x2000000046) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000340)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000066bf"], &(0x7f0000000100)=0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x80004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x12000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x82) 2018/04/19 03:16:04 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = socket$inet6(0xa, 0xfffffffffffffffd, 0x1f) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$unix(r2, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000f30db6a7a2e711b99f40fd87e4f0447b00000000000000000000000000000000000000001b000000050000006807000000000000a8050000ffffffffa8050000000000009806000098060000"], 0x1) 2018/04/19 03:16:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/239) 2018/04/19 03:16:04 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10380, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000), 0x0) ioctl$void(r1, 0xc0045c77) [ 100.709140] x86/PAT: syz-executor2:8325 map pfn RAM range req write-combining for [mem 0x190e30000-0x190e33fff], got write-back 2018/04/19 03:16:04 executing program 4: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0xfffffffffffffffc) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x771, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0xe4cf, 0x3, 0x5}, 0x7ff, 0x25d1110b}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) 2018/04/19 03:16:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000180)={&(0x7f0000012000/0x4000)=nil, 0x8, 0x1, 0x20, &(0x7f0000015000/0x3000)=nil, 0x100000001}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100)=0x40000, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 100.799667] x86/PAT: syz-executor2:8336 map pfn RAM range req write-combining for [mem 0x190e30000-0x190e33fff], got write-back 2018/04/19 03:16:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = shmget(0x0, 0x3000, 0x48, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/19 03:16:04 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x101, 0x5, 0x5, 0x100, 0x0, 0x6}) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 100.876803] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program [ 100.926189] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 100.944733] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program [ 100.962531] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 101.249160] CUSE: DEVNAME unspecified 2018/04/19 03:16:05 executing program 1: syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000000000)) 2018/04/19 03:16:05 executing program 0: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0xe, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "02fd020000e00000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x3da}) 2018/04/19 03:16:05 executing program 2: r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffffffffff90, 0x4000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="2039b42f3abcffb9952384dcbe541bc1659f591a2750c64c1402e8f1") 2018/04/19 03:16:05 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x20400, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x200001) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0], 0x2, 0x4, 0x2, 0x1}) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/04/19 03:16:05 executing program 7: r0 = socket$kcm(0xa, 0x10000000003, 0x3a) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000001640)=@nl=@unspec, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)="dba25782", 0x4}], 0x1, &(0x7f0000001a00)}, 0x0) chroot(&(0x7f0000000000)='./file0\x00') recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000001540)=@generic, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000002b00)=""/98, 0x62}, 0x2) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/235, 0xeb}, 0x0) 2018/04/19 03:16:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="9d661e863eec00007e0e95acdd60b2a3e00b172b3b6cdb7f5cddc87185718c31d66001cc02116e14f8bb000080e8290984f71aceb9adf64a0000010000000000ab4f37ba4fc0ec4a58d7ad3014e35333af82d5e8e5d6704de8d4af489cc4f8a4f5ab00b1982182c88fba"], 0x1) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, 0x0, 0x0, 0x0, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x0, 0x0, 0x1]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) mkdir(&(0x7f0000000940)='./file1\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00000006c0)={0x0, 0x80000000, 0x0, 0x36, &(0x7f0000000640)=""/54, 0x9, &(0x7f0000000680)=""/9, 0x1000, &(0x7f0000000980)=""/4096}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) move_pages(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ac9000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff7000/0x3000)=nil], &(0x7f00000002c0)=[0x0, 0xff, 0x9], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000500), 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) 2018/04/19 03:16:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x400000000003) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000380)=""/4096) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000000000040000000000000000000000000"]) 2018/04/19 03:16:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x8, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x80) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x8, 0x0, [{0x543b0c5d, 0x3, 0x0, 0x0, @msi={0xffffffff, 0xfffffffffffffffe, 0x4}}, {0x2, 0x0, 0x0, 0x0, @irqchip={0x2, 0x100}}, {0x3f, 0x1, 0x0, 0x0, @sint={0x48, 0x7}}, {0x7, 0x0, 0x0, 0x0, @sint={0x67e, 0x40}}, {0x5, 0x0, 0x0, 0x0, @sint={0x9, 0x5}}, {0x3, 0x1, 0x0, 0x0, @sint={0x2315, 0x3}}, {0x6, 0x0, 0x0, 0x0, @adapter={0x5, 0x3, 0x80000000, 0xfffffffffffffe01, 0x7fff}}, {0xffff, 0x1, 0x0, 0x0, @adapter={0x999, 0x5, 0x9, 0x4cf4, 0x97c}}]}) 2018/04/19 03:16:05 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) sendfile(r1, r0, &(0x7f0000000680), 0x100000001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x40, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x6, r2, 0x0, 0x8001}) 2018/04/19 03:16:05 executing program 7: msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="044791234cb800003302f15cea034e7bb096217aae0c2b30c599efde526da92356f7221dcb33abdb713e26acdd8af0ff4c5c063c0145dccbe2a6b7069f9f03e3606890"], 0x8, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) socket$can_raw(0x1d, 0x3, 0x1) msgget(0x3, 0x20) msgget$private(0x0, 0x4) msgget$private(0x0, 0x10) r0 = msgget(0x0, 0x200) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/79}, 0xfffffffffffffeba, 0x4, 0xa4a3ad41a879d9e0) 2018/04/19 03:16:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000019c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001a00)={{0x2, 0x1, 0x662, 0x8000, 0x6, 0x6}, 0xfffffffff970eb61}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r2, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r2, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000001a40)={{0xffffffffffffffff, 0x1, 0x8, 0x2, 0x8}, 0x74, 0x8}) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) bind$inet6(r4, &(0x7f0000001800)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0xb) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x9, 0x1, 0x8, 0x1, 0x4, 0x1, 0x7fff, 0x200, 0x6, 0xf42c, 0x56d2, 0x1, 0x1, 0x5, 0x101]}, &(0x7f0000001500)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001700)={r6, 0x5}, &(0x7f0000001740)=0x8) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001840)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001940)=0xe8) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001980)={r8, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000100), 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) r9 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f0000001480)) 2018/04/19 03:16:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = dup(r0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8907, &(0x7f0000000000)) 2018/04/19 03:16:05 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x4, 0x3, 0x5, 0x6, [], [], [], 0x8, 0x40, 0x3, 0xfffffffffffffc01, "1d92d4f007509041cb8c690a8f1f51a7"}) close(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0xcd8) [ 101.749666] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/04/19 03:16:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000180)={0x1, &(0x7f00000000c0), &(0x7f0000000140)=[{0x9, 0x20, 0xea, &(0x7f00000000c0)=""/32}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000017c0)="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", 0x100}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 03:16:05 executing program 6: r0 = gettid() r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffeff, 0x101401) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/228) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) 2018/04/19 03:16:05 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0xcf0, [0x20001740, 0x0, 0x0, 0x20002148, 0x20002178], 0x0, &(0x7f00000001c0), &(0x7f0000001740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'bond0\x00', 'ip6_vti0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x9a0, 0x9a0, 0x9d8, [@among={'among\x00', 0x898, {{0x400, 0x0, 0x0, {[], 0x3, [{[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @rand_addr}]}, {[], 0x7, [{[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x0, 0x0, 'ip_vti0\x00', 'teql0\x00', 'vlan0\x00', 'gre0\x00', @random="6631168998f8", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xd8, 0x128, [@m802_3={'802_3\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'gretap0\x00', 'sit0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0xa0, 0x128, 0x160, [@connlabel={'connlabel\x00', 0x8, {{0x2, 0x3}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0xd68) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121001, 0x0) 2018/04/19 03:16:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280142) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x208347e4, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x7ff, r2}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='veth1_to_team\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000bfcffc), &(0x7f0000000000)=0x2f5) 2018/04/19 03:16:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x2) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000080)="79dc9344ada7d183c16328a199319acf839bdde3c58f800b953ba36b5f8d386da832205b590b4c9b301cc48989f4f71dfd8c8d991d2f8b741536d76d0c6686635cbca5e72bcbb9eb29b5ac24e7aa9e52d966213320be06bab6753936d940556a3883") [ 101.960675] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/04/19 03:16:05 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0xdfff, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="b2e344d2eb71902880c7e66eacb8ace70abf4a1aa1e1c1d83c1461d58529780ad7b801d253d8549d0ec515099833806386a39b9124f33fb26d013498ebb3534305faf299f4d5d8e3bbd0996001820d389737f2b6927d9b593c1e055771fff9bd88f1bce77ff80b113576c5e1d757346032d1cf7def0a213505640b2cbbbe560242566a9e8ebcf780c7c35dae42e0a11c", 0x90, 0x7}], 0x44000, &(0x7f0000000180)={[{@fragment_data='fragment=data', 0x2c}]}) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') 2018/04/19 03:16:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x7fe00000000, &(0x7f0000000080)="ea91b9550bc69974fde19a13569bd38d45841c9df521491de8") r1 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="16", 0x1}]) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2018/04/19 03:16:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x6, 0x7, 0x92}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'bond_slave_1\x00', 0x1200}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000140)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 03:16:06 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x20000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/61) r1 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x11, 0x7}], 0x18) 2018/04/19 03:16:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") pwrite64(r0, &(0x7f0000000040)="a5364db0a3fb065ed9129f0bdb021116914236504cc9cebb7957a0705825b28f9d7362c550a4788f7b5e89592750de638068451c03053c5d3612ba42bbaea8f49fb60c0df94dd52523e2b13db30a17a45c6184975725938f685acbb44ffb0a32aa186b6b5e5d95691f005875e56a20612133af3ebe69e65e1b7d3009b8337168018ac6d5f074dde3e660d12a84100208f48d48c897a00a1748a7cdcbcd62600c95771b1080e1b3163a6d78a9aab403180b2c7de5a222ab4f6630d203113a78f88ad6805480dde40535fae674f603f22e376207a450520732fe466fa5c0bd", 0xde, 0x0) 2018/04/19 03:16:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="f0309801000f013f0e66b9e00a000066b82dacc27466ba000000000f30b800008ed00fc5cdd265660fe653000f0dada30066b91b0800000f32baa000ed", 0x3d}], 0x1, 0x51, &(0x7f00000001c0)=[@cr0={0x0, 0x40000020}, @cr4={0x1, 0x200000}], 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="c4e17f12d1650f21da66baf80cb896b17e83ef66bafc0cb000ee66baf80cb80e91cb83ef66bafc0c66edc744240008000000c74424029300c0fec7442406000000000f011c240f019bd3517322650f2218c4c17d70ca03c4e2f9344583670f21a9", 0x61}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 03:16:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0xffffffffffffffc0, 0x4, [0x80000000]}) 2018/04/19 03:16:06 executing program 3: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd2(0x8, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002700)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000002740)="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", 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x8, 0x4e22, 0xd6d, 0xa, 0x20, 0xa0, 0x33, r5, r2}, {0x100000000, 0x83ea, 0x3, 0x0, 0x1, 0x7, 0x0, 0x10001}, {0x3, 0x80000000000000, 0x401, 0x1f}, 0x3, 0x6e6bb6, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x7ff, 0x8, 0x80000000, 0x5660}}, 0xe8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44000, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/31, 0x1f}], 0x7, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f0000002600)=[{&(0x7f00000005c0)={0x27, 0x0, 0x1, 0x7, 0xffffffffffffff45, 0x2, "51870bb0dfac6f896422da5a794b53f84038e0b0c44c8e3dcf1ad4c2046f568b1771fff8d5440508413ed66e009ff8481ff1d0fd072b60d59ff1db39bc3d3e", 0x1b}, 0x60, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dce808c97584bac4f747a68f09813550bd9baf399dfd7e6bd038fab2532178e70be0c1c5d6b363bc6744040ff5a9cab4d83f833c26f72811dcf45261ec4214e4a0d9fbddd017e288b56862764560eaff57eb4c3651ddd18c66361f6da6c67e41af7742ad76a0a9", 0x67}], 0x1, &(0x7f0000000d00)={0x50, 0x108, 0x2310, "552835023e2520707cffa0a9b05e625bd81e52178c417140d090c0a335c4c372bc5b6b8c7b7e6b9db8f64cf45760cef839f8c4ed9437f0ff88"}, 0x50, 0x4000000}, {&(0x7f0000002080)={0x27, 0x1, 0x0, 0x6, 0x3, 0x0, "3de217b63bcc2f298648a95d1a514684d0d2eebc21d2c333ba7ca96380c9f20b1ece6fa3fa99258c69e4447e3f18a9f3bd6891d9587c80560411c1ddb8f5f1", 0x2d}, 0x60, &(0x7f0000002400)=[{&(0x7f0000002180)="6fd8e04e", 0x4}, {&(0x7f00000022c0)="c2b4639f057936ae999832d0e734e384d4cb5b1ce8dcffebcf8d7b0edbc64cd7fe910cfb3a58902c22b6cb1c4d68d54a870f77312da608d66ebad48e5ebe37f76bb72d8da45ea7b14747aed8527d669bd9158b63d6682b0ebdc9cfcb7e1025b962b319fe26aa36b9144a98037d6472fec020dfe15b76b5eefb3496ab1f80fa", 0x7f}, {&(0x7f0000002380)="d1420d1b71c927ae5e731b0fc6b4b390b1c71db07185b8d3b665c1cb555999c0b984388acaabca262d8cfb01bab0ac30bc9c2fb321a7a4e32336656833595c292104a6a61c0d37319a99bd5a1f17849b57c16e14b73a72e090facfc6970c106c277722013ed9c28393e1c4fe3800332f04da4cf5110a", 0x76}], 0x3, &(0x7f0000002480)={0x40, 0x19f, 0x3a, "b97935d59cc1d4a65482bc4c54a51f7b26b228d9ffe552584662bc7414c7c9e30833fb942c4ddebe397f5b9294c325"}, 0x40, 0x800}], 0x2, 0x8000) open_by_handle_at(r6, &(0x7f00000008c0)=ANY=[], 0x800000000fffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000700)=0x84) recvfrom(r6, &(0x7f00000000c0)=""/14, 0xe, 0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}}}, &(0x7f0000000080)=0xe8) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000880)={0x652e, 0x4b23}) 2018/04/19 03:16:06 executing program 1: r0 = memfd_create(&(0x7f0000002880)='@\x00', 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002680)={0x12710, 0x2, 0x5000, 0x2000, &(0x7f0000001000/0x2000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002580)="55698b9c4192c6bb3bcfa6484c04b6f6e71ad062eda507c5e2dc1c2c31f55e8b1edd4456c856271305309f4e4907724fe26efd467908866bfb71ed0041e0548ceeec948359362df07da2e87c63ed46712e5db995ea333b042d88288c2530465c364131f2e2ba4badaf6f5e7c3b7740d4660e4fc4855007c9be343c63df3f9c8f6316007d2047e7e680ff586998191f6ef761fe868c7d97c1b4912847aec37af41d4e", 0xa2) bind$rds(r1, &(0x7f0000002640)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000026c0)) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000002300)=""/209, 0xd1}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000002400)=""/237, 0xed}], 0x6, &(0x7f0000000140)=[@rdma_dest={0x18, 0x114, 0x2, {0x9b9a, 0x7f}}], 0x18, 0x8800}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/04/19 03:16:06 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) splice(r1, &(0x7f00000000c0)=0x3e, r1, &(0x7f0000000380), 0x80000000, 0xa) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000009eb300180000fa0000000000003426b382175e8def884fd07a59c50460d1f8fa1679cb93758a0fed488ef8e459ea931b34588c8dc8a6add637cc1d73acd6bc04b1f610f445891977a4783a700aed00ab232c8f93e5bcba8ff1bda7f97d89fc797f8ccd8b388a", @ANYBLOB="0200000000000000"], 0x71) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYBLOB="5ab83ecb04b2bdeb199755f7093a8edee5be30c5345fce68bce4a6ea25cc8ed26101a3f873e7057dc3b8b258e207f9e1354c9a09b0a7b65177169c39319b4a302d69edea75bc6f27c1b1ffcd8f3a9e74d4f05d67a967b48a52f24615230521119a672fcd09da7ca22f0051345116711994b4918e54046cd236f223a967ed48edec67179b0cee", @ANYPTR, @ANYBLOB, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYBLOB="a688c5967686d74330cd51b7924f1112ec1070adcfda35cdf08cd4c4796e5382e1cdb9bed7ecf265eb0f321a287c0d0fa24e68eb4d9006116c3659f64f7631bced2bd2131db5ae4ce2dd99f9526a2cbdabacf63e163cd24f3f4727957e8f92abe2fedabd5711d6c1c421c5698316441f7595c446be26c62f4af48e30dd151d341fbaa8958121e426946da9279531df6de0b531beaedad44502f05376154b177c90df14568e5c0269493d4abc63d50093e5cd621c67862db98090ec515ccdec65d31542", @ANYRES16=r0], @ANYPTR64, @ANYPTR, @ANYBLOB="1e04b52bef2aaf32f1cb62618340cb62b72480fb586c679fd516c154f2818cd335", @ANYRES64=r0], @ANYRES64=r1], 0x10) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000ff010000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000"], 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xc}, 0x3f, 0x1, 0xff, 0x1, 0x5, 0x3, 0x9}, 0x20) bind$llc(r2, &(0x7f0000000500)={0x1a, 0x338, 0x9, 0x7f, 0x4, 0x9}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000680)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0xffffffff, 0x4) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x4, 0x6, 0x742777cd, 0x3, 0x7, 0x5, 0x9, 0x1, 0x10000, 0x100000000, 0x4000000000000000, 0x9, 0x5, 0xffff, 0x101, 0x1ff, 0xab77, 0x101, 0x3, 0x12ac, 0x9, 0x3, 0x81, 0x3, 0x1ff, 0x8, 0x200, 0x0, 0x9, 0x3, @perf_config_ext={0xff, 0x1ff}, 0xc80, 0xffffffff, 0x1f, 0x7, 0x401, 0x3a, 0x5}, r4, 0x8, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={r5, 0xf6, "30b408b7778054309c57dc21094ed02acfff941f57e9fef845c13fa1a320733b3314fe0fb21911a4b20cde9a32ec990e254d0b7009af08cfd9ae825991f208f77e1d9553f21fa99bc47b6e1fa4b2f044b634226d414136bc92a6c24c6f604a49d4e021c843877a1bff110adb4ea6ca03b4f53ab2185511ef17d8c2b57d5f2dd20d94cbe4c1ca31aae8d62343ffe81e56cc759e4c3539ae7335c0d0584c8786e5458cd29a41e1b3c6e01639eb51c63d8bce214bc01b59955c7784ed52a010f9a918be46e9b40ef02143f64aa01dff889ef42e8db3811109f13888bf2571eaac725798998c0b8730dfcc46752f3063e5d6310835ca7a82"}, &(0x7f00000004c0)=0xfe) pwrite64(r0, &(0x7f0000001640)="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", 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x101, 0xffff, 0x7fffffff}) 2018/04/19 03:16:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x50, &(0x7f0000000b80)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) 2018/04/19 03:16:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x388, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, '\x00', 'ip6_vti0\x00', 'syz_tun\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xd0, 0x118, 0x168, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8, {{0x0, 0x4}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x7, 0x0, 0x0, 'lo\x00', 'vlan0\x00', 'lo\x00', 'ifb0\x00', @random="80e4195ec43b", [], @empty, [], 0x70, 0x118, 0x190}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "26729b36e4d1ef9a45b425dc013817106a9442d9f519d29cb7c8eaf62abe5ed5f63bdec43d76c2fdb0f44639b67cf7d47d352bc6d0845fee1e1a3e0d4a921d17"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d3a61ecf339846aa48a33391abd91253f4c2fd8dab02f3292c08c15ac0190213e56c85ad6dac8fd3eecc6916d50b0b768428f154bd9277b7006e07e5a4ccdd7b"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)={0x2, 0x6}) 2018/04/19 03:16:06 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x583c, 0x200440) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x4, 0x6ad, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@dev={0xfe, 0x80}, 0x0, 0x14, 0x14}]}, 0x38}, 0x1}, 0x0) 2018/04/19 03:16:06 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000180)={[0x36, 0x34]}, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x9, 0x0, &(0x7f0000000100)}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/152) 2018/04/19 03:16:06 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1}) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd, 0x100000120c03}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x5, 0xfffffdca) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) recvmsg(r2, &(0x7f00000019c0)={&(0x7f0000001700)=@can, 0x2a2, &(0x7f0000001940)}, 0x0) 2018/04/19 03:16:06 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000000040), 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000140)={0x7, 0xae, 0x6, 0x4, [], [], [], 0xfffffffffffffffe, 0x1, 0x7, 0x8000, "f5dfe1edee0ccef7be4a3ab48b5f8f50"}) 2018/04/19 03:16:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)=0x800) syz_open_procfs(r1, &(0x7f00000000c0)='io\x00') 2018/04/19 03:16:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) lseek(r0, 0x0, 0x3) socket$inet(0x2, 0x8080f, 0x80000000) r1 = semget(0x2, 0x3, 0x23) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000040)=""/28) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x4e24, 0x0, 'nq\x00'}, 0x2c) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="339c8d5113dd450fc400f087c099d1d94f7bc0c42d63057cb3b26735e738adb14f6f99b74c0eeefc323389878000dddadad3d28b0372379f5ad0", 0x3a, 0x66fa00000000000}], 0x800000, &(0x7f0000000180)={[{@bsdgroups='bsdgroups', 0x2c}, {@lazytime='lazytime', 0x2c}]}) 2018/04/19 03:16:07 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x400) ioctl$KDDELIO(r1, 0x4b35, 0xffffffff00000000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) [ 103.468560] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 nq [ 103.532661] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 nq 2018/04/19 03:16:07 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000dd1332be432759912abe59650000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ad"], 0x38}, 0x1}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c6530206c6f6373757365746c158ec8b0ddb940abeda988acfc6d643573756d7070703120e523280a1f573e2b7dec0c96c3b7d073624d287aa74112b4d3ba3501e202dc01cc5e88762da97e938769cb9435c147f69d006b548925184337f099f93eb1b6e8817121aa90a8efb058f58871ba305e015730efbedd0b37fb3d6f9614b6e37b2786725ae94ceeda18531e50512992ca2de12a6603470c7bd54f4f07088ae61cbc68b8968dc768e568ea5bfb2d51bee15f0da28a82d1361e95a26b30"], 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x842}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x64) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x5, &(0x7f0000000600)=[{&(0x7f0000000380)="024eeb9d53c2aef2f19fc9032f75322b24ba12848cbbf04462e4d41e2864f7a83730fcacf0983656758e16f79d26dfccff5e38a392c4f902a8f71b003b3a9aa1b2573d935e7f5a74d743138b49178bfdd8d865f557802dfaae930db93211221e922cb5c8e3daa3ef2176daeea3c6f47c35c5f62b8db031fe63351a85d1a031b2adc820ade8", 0x85, 0x2}, {&(0x7f0000000440)="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", 0xfa, 0x9}, {&(0x7f0000000080)="10886dc41ac9b5747dbb76c0e1b50f5cc30f6a61b82bc003eddb1a0c36e18c1b2a12", 0x22, 0x8001}, {&(0x7f0000000540)="8245a3341b486d89ef48e668070de5b1198159773ceba8042f89ecded3117d85e20ff95b478003a9a06ed77f70b34fcfe00a00b5ceaa2870530f7ec0aab83398dc9efb7a934ac2873ce256cf1181d0d20857986054f87d2983f3a151169c87c6b085f5e4b1efcac24f9e9e2b1a97f2fd327ce970cff5cea93173e9d47582eb5d2ba0ca06609a8aeaea26fb224024c09821893259da6245bf317fe754f3", 0x9d, 0x7f}, {&(0x7f0000000180)="bba489366f8d1ab012683194418ce1838a82e27d703dd4811290e715c0c8", 0x1e, 0x87}], 0x2, &(0x7f00000001c0)={[{@bh='bh', 0x2c}, {@commit={'commit', 0x3d, [0x78, 0x0, 0x0, 0x34, 0x37, 0x39, 0x31]}, 0x2c}, {@abort='abort', 0x2c}, {@barrier='barrier', 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x4, 0x8}, 0x1, 0x7, 0x6, {0x2232, 0x1000}, 0x6, 0xffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000000), 0x0) 2018/04/19 03:16:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001740)="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", 0x7c8}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001f40)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000240)={r0, 0xd3, 0x8, "2b6c95f4ab39177c28be7fa72344b1080348d163db30aff8fff5407719966c69e0d1deb50192fd910fb6dd7e0da258883d36c2cbc7b2e511621b918f2a63c77be7cae33dd23b56be959665b58d"}) 2018/04/19 03:16:07 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x2, 0x1, 0x0, 0x8}, 0x38, 0x1, 0x0, 0x0, "ae599fa4ab587a0f8a8e527025dbf45cda13757db0007f32f9c2f644d888447dcc3af47acf93cc1b91b931ecb7c64c74a33c48092f8472d55cff0eeebdca6408"}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_emit_ethernet(0x23, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x41, 0x2, 0x2}], {0x8100, 0x2, 0x1, 0x4}}], {@x25={0x805, {0x3, 0x1, 0x1f, "c196f3ebe4681e416ce9"}}}}, &(0x7f0000000040)={0x0, 0x3, [0x2d3, 0x90a, 0x245, 0xb57]}) 2018/04/19 03:16:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1fc, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x3) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000740)={0x7b, 0x0, [0x8000000000000, 0xfffffffffffffffd, 0x0, 0x400000]}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0x101, 0x10000}) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000000c0)={0xd, 0x6, 0x23a}) 2018/04/19 03:16:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x600402, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000440)=[{&(0x7f0000000340)="46759023705c25e0aa42da1cc80a3bfdc3f21c58b9d0ff2e2e7cdb3288122e06a8abe144ea54745dd5095a876fe680aa666ac659", 0x34, 0x2}, {&(0x7f0000000380)="42c838bcf01bd29b13fd1a67ce4c8429f3f433ff1f293ef4b149c8d75fd97e3349a80c1a2c18c4e93aac588a0165504b8ecc1978d998d5678a5883038ffceb878a2d10af6582c52b339a568857a10aa6d08ce792ce4e395e97fe44b34c39e93a679d67ba89ee6ffdbaf28224f8e814160c38106579d193621a4f1f74a27738a12751b3b797e18f19af7ea45343fc", 0x8e, 0x8000}], 0x800001, &(0x7f0000000480)={[{@compress_force='compress-force', 0x2c}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x78, 0x0, 0x9, 0x800, "bee432d7202545f8e5c96b98674b1879251864132751ca8055d9179e9f8c53aefbb8292f4a33be440d7d92b0", 0x2}, 0x0, 0x0, 0x2, r2, 0x6, 0x57ab16b1, "7299f1fa0ed403c6d44c55929af28941cbaf1683ebc6460554bc1235707905b309f2ddf5ff0134a9a81f2bd458f9aab6b7c8ce87bb5e6365bc9c93d23060ff43", &(0x7f00000000c0)='rng\x00', 0x4, [], [0x7ff, 0x7, 0x9, 0x5]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/19 03:16:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) getsockopt$inet_mreqsrc(r0, 0x10f, 0x7e, &(0x7f00000000c0)={@empty, @multicast1, @broadcast}, &(0x7f00000001c0)=0xfffffffffffffff6) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@empty, 0x1, r2}) 2018/04/19 03:16:07 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x100000000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x141801, 0x0) mmap$binder(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x0, 0x2013, r1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) 2018/04/19 03:16:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000003fad)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x800, 0x40001) write$cgroup_int(r0, &(0x7f0000000100)={[0x34, 0x38, 0x0, 0x2d, 0x35, 0x2c, 0x33]}, 0x7) 2018/04/19 03:16:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0xb1b) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x109000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000040)={{0x8, 0x5c3}, 'port0\x00', 0x4, 0x20, 0x3ff, 0x9, 0x3f, 0x8, 0xf1, 0x0, 0x2, 0x7fffffff}) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r1, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180), 0x8) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0)) 2018/04/19 03:16:07 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/19 03:16:08 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f00000000c0)="260000002200470105f907008980e8ff06006d20190c1f00c0e9ff094ad1f10101c7033500b0", 0x1a) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = msgget(0x2, 0x440) msgctl$IPC_RMID(r1, 0x0) sendto(r0, &(0x7f0000000200)="d5d3346d80173a794813473e8c15f69903617fe5bf9bae4a91308ab0f0e75b14c893fa783456c717f1972341e3b35f8c7f9a4cd77f531c64c93240cacfea8dc684a2d213f69cef3822a2187c92788d8eed20214934d4ab561a742418f92bad640e6d569026f76e2a12a6bc6e85ed1a78f9a91f8d25217552e931032245efa5e589604c9e470016a502cf1a133a861d03f6f9d7919069080800000094292dc1b1ce21c186251c143960e264da335d3477b480a999a1dfb4fd6bf6be2e6b4f1e9a7d6875485ad9b9308439", 0xfffffffffffffe02, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x8000000000000006, 0xfffffffffffffff4) r2 = msgget$private(0x0, 0x411) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/61) 2018/04/19 03:16:08 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3c, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6tnl0\x00'}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/19 03:16:08 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x8001, 0x5, 0x5, 0x2}, {0x3, 0x2, 0x14, 0x3ff}, {0x7ff, 0x4, 0x0, 0x1}, {0x6, 0x3, 0x81, 0x8}, {0x0, 0xfff, 0x6, 0x7}, {0x8, 0x7, 0x6, 0x101}, {0x0, 0x8, 0x3, 0x100000001}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/19 03:16:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x8000, 0xbbb6, 0x0, 0x1000, 0x2, [{0x8, 0x6, 0x3a1, 0x0, 0x0, 0x1481}, {0xefd1, 0x7, 0x280}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8002, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x40000000, 0x3, 0x0, 0x0, @msi={0xf1, 0x7e, 0x10000}}, {0x5, 0x7, 0x0, 0x0, @sint={0x3ff, 0x6}}]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x20) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0x10001, 0x1}) 2018/04/19 03:16:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4e, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x0, 0x0, 0x3, 0x3, 0x8}, 0x0, 0x173bbf76}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r0, 0x9}) 2018/04/19 03:16:08 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/04/19 03:16:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x1, 0x7}) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 03:16:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000080), 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"99e76c91a53b41"}}, 0x10) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000a9468f658ba7493e00000000000000000000000000000000000000000000000002"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200041, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000480)={0x0, 0x2, 0x9, 'queue1\x00'}) 2018/04/19 03:16:08 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/19 03:16:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551b, &(0x7f0000000080)={0x40, 0x8, [0x0, 0x0]}) 2018/04/19 03:16:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/114}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000028000)=""/233) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000001c0)=0x80000001) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000080)={0x1, 0x10001, 0x3}) 2018/04/19 03:16:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20400, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000003c0)=""/230) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x252) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x2, 0xfffffffffffffedb, &(0x7f0000000280)="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"}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) dup3(r1, r0, 0x0) 2018/04/19 03:16:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="e3000000ddbe5e2c"], &(0x7f0000000140)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/19 03:16:08 executing program 6: syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xff, 0x80) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f00003b5000)) bind$pptp(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x2, {0x20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x200000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/04/19 03:16:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x1cf, 0x5, 0xffffffffffffffff, 0x3c9, 0x3d4, 0x1f, 0xe1, 0x6}, "973158f8af671f520841f741652a79f6af46fa0fcb43ada0a25b9833d9621a8b4fc4ac1a71c546349a2bc25d44579214a4a74adacf1f2fd5d8f3866cf3782008bd3ed7fe92ecf959a5ff6c350643bf0f2348d6efd4ec87752e219757a51e7736e5eaf3b4d5c895bddbd7d45594168aab79fb78a0bdcb3c2ff5a2a9b9ff65cf984ed67c346b866a6083174374542bb2a24b2b0d51abec297b3b71c1a5e1172319b6770edb4c0334d179eb36fa9cca0e8f4b867711", [[], [], [], [], [], [], [], []]}, 0x8d4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/62) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0x1) 2018/04/19 03:16:09 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x5}) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) getdents64(r0, &(0x7f0000000100)=""/4096, 0x1000) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {}, @queue}], 0x60) 2018/04/19 03:16:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="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", 0xc51}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x1000000000002900, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="2e4e5617a6fe4a39efb8367be36d990c363eaecc3b8d9c4959d7ae673aeda4ff84ee0f1943c2a370cb506bec4d1a0b1bcbab452662d11eba61277d20205a175b6bc90d35b5f159b18feab659ae2eecfd1707f524be7a064ed51a21559f752921f7deceb4d7b981d5cfbadc5b7f19e9c99891d9c21abfba76f0d361b05e8a70d88a838a81bd2976b056b31e230d82f4ce346cb3d49c5cbdc678fc0faaf0b27ebb16d00809a681add15401e3fb047b873708cc0ea9f2814fd56fb01b1e98cda74004b492b23c8c771a46d3b21e072cf3ee65b7237fef3fc8ac4a28e2b085147c40bc1d24d2360783681e37994c5aafe1e64768d252") ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x1, 0xdd0c]) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x200}) 2018/04/19 03:16:09 executing program 3: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="156a5ba530314fb808505f000400000800000ece0347388449ee00"]) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) read(r1, &(0x7f0000000240)=""/66, 0x42) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000002c0)={0xa56c, 0x100000001, 0x800, 0x4, 0x24900202, 0x1}) 2018/04/19 03:16:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10881, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000100)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x3ff, 0xe7b, 0x200, "71756575653100001d00000000e8ff0000000000000000000000000500000700000024090000000000000000000100000000000000041c002000040000314300", 0x100}) 2018/04/19 03:16:09 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8bd}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00000000c0)) chroot(&(0x7f0000000040)='./file0\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000100)={0x9, 0x8}) 2018/04/19 03:16:09 executing program 7: unshare(0x80040000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]}) r1 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x8001, 0x4, 0xa7, 'queue1\x00', 0x1242}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000280)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1414c3, 0x0) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x80000001, 0x200) write$evdev(r1, &(0x7f00004a1000)=[{{}, 0x11, 0x100}], 0x18) 2018/04/19 03:16:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioperm(0x3, 0x8, 0x8) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) 2018/04/19 03:16:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x100000001, 0x101000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000007c0)=""/77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb0, 0x240600) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000000c0)="1013bcf9fa589aab31deb19d447b2633abab77782991192371efe78b80cdacf986a1ae9c268fb774c8a4e8e9183018a09fec") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a001200020006ffe8fe000000070001010c00f41ee400", 0x39}], 0xffffecf) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x7, &(0x7f0000000680)=[{&(0x7f0000000180)="6317bc3ea220fc742a14beaec8640a32c1e5906654a96c9afc9141fee7d42bf21106e9288e35337304d223e3cd4ecc5511d25114efd8cada91c88f49d1bad946728360120896e36614dd4bb15bc1a8aded4b2ef6c0f931ad96c1c4a6947f730d863a4183b2196ce8e4be8a3d39bbf92ae4dcfa6780642fc9f2018af5cca5b3d0", 0x80, 0x7}, {&(0x7f0000000200)="976eae65176e4821bbbad1f58e33d3591dfc1fe0b033346844494cd1fa59fd0d3288b8a938a179f1d49107978be284f64223", 0x32, 0x8001}, {&(0x7f0000000240)="875d02348e2538188460386769926c2b5d3a71b85f5c2040de6d25e4ae5be1dd51899f68f868f5da7073bcbf1d45f9c67ed8388650b21f1ae9148e2d1986fa1711b9f6e9416886cc7a82f52d5b51a18cc1d5c113a1270ec5e76a4ef77a9b5d7ef62123475f8e6cea247c37c6abc89c01934d71f0277c40adbaddf2812fa9d61841a9a890d4e46e6fadf9900b6108f871808924783725efb919c410933076a29214ebab9cfe6b9d4e7ef085728a45c9659de657363c2c28d73e2ecc4e7f56b5f2e8e8b8128b080434595e2194e97d03f840", 0xd1, 0x81}, {&(0x7f0000000340)="005fb053adc2ee7254c6d08b78cf7c936d9da7b4336fe2f38ecc0b9eb95d51c94258b81c6fc57cf6671260b75a8dae416e50c2611b83153c3a009527507a231f691a06b2fe886d5cb6fa5558ab7b81be18df97e41f1e6e59dd4cb821b18dd2f681337ca8f68644ddbd1fe5bf441a8dcceef5c03e2c43f3126954a21a201a2410f5a828d806c91ab652eee485900f9a45b517477d1c", 0x95, 0x5}, {&(0x7f0000000400)="0f047655025595d8669718d182c168af382b3ed9c8abdd1ae76b1df8818ce04f80ac730cfdbc1375c3e3895b893cc8c798349a1acdd772d8f73ba86378a55100466b0599e0bfee6c46b537da6b870fe56c6f9f2caa6212999c4bacc6c539fca8ea56e395fde8a8f24fc3c3767ca113e595b59d9925e1b2bb71fb5baf3aa14b87c9bd26653d581332262840f51d35127f240aa1410f537f", 0x97, 0x1000}, {&(0x7f00000004c0)="93c5e6247fafcc641d6815ebbc0cbd9bfdc7bfbf298936d863276eb85a63ebe9cdae75a79a616f4b14ff28686b3f53374ac65439457b2f22ac6d7d878edb699fa3dc0168056c5450d6003dfeca50159ee2c753389f84485d11ba44322654280b4e40a5d1ed076b99c5a35ffa9b8344eed00005dee6c9bf15b21e5f5d96a9ba47b862574527ee57d8f6a1e1832fb2787521b80678ee8ef2e96ec665704a314a5069eea7f981841cceed7455b99f859bedb18fb2552a1618859934e3b7ca28dd773662ac1d590a9ce341437364ed706d", 0xcf, 0x8}, {&(0x7f00000005c0)="8e8df40afb473444ffa01a4b0a856fb65d3674e231148e6f9ae53e4af2670ca455c3cb9e77f08ddedc746b4eac4de2e070dba1ffe82908829212035a9cc91a7dded0604d9a6c0e2cbde9bc6d344b075429e8e72b10e95c2baf29bb75467df23b07ff16ff476e0b5cfa0c5fd50323a50288d4e73f1c33fa7ef5eeca57fe69b0a974bd17b2f284533a0551aac633427658", 0x90, 0x1}], 0x20000, &(0x7f0000000740)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x0, 0x2d, 0x36, 0x32, 0x3f, 0x0, 0x2d, 0x0]}, 0x2c}, {@utf8='utf8', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x36, 0x30, 0x37]}, 0x2c}]}) 2018/04/19 03:16:09 executing program 7: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x4, 0x2, 0x27, 0x0, 0x2, 0x1f000, 0x0, [], 0x5}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/04/19 03:16:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x0, r2, 0x10001, 0x8}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)="76636166309803000000000000000312") ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', r3}) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0xffffffff}}) 2018/04/19 03:16:09 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x424080, 0x0) syz_open_pts(r0, 0x800) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) write$rdma_cm(r1, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680), 0x106}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/19 03:16:09 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0xdecc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3ee29cd7, 0x40000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) write$binfmt_aout(r0, &(0x7f0000000600)={{0x1cf, 0x4, 0x0, 0x25d, 0x128, 0x4, 0x38d, 0x8}, "381718c7cefdea871dd83d95c7333ce1e9f6577c9a42d20e8a41aa6635b21900cfd1e37426303831d296351dfd61c1b2cb608d44646684b3c55e94907cd1e531e5d9a6297719bce177d4a8bb73a171c73505b9a0d656bc85e9461aaaf1bef529095fd5e6d143778d9426c045917a51670695298b400538d819adfc84d8df6ba84c459996035dfda2d3cd167aae057a3a7cfa0747fa187a129c6deef3d42fe81f", [[], [], [], []]}, 0x4c0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000004c0)={{0x2, 0x3, 0x9, 0x81, "7a4fe73ae5ef32a31734a5ecd5bfcaa2103473c273fa6701656dff14249f8efa61e7ac2f3debc087e7407be0", 0x20}, 0x0, 0x0, 0x10000, r2, 0x3, 0x6, "e69be9e2f25c28cf02b29d45561324bc1b3eda1075e8285d3695edf6c839984ad78537a9bf281649acf78eef993efd7057ea4de4c7fe36c2ecc74863a321cc60", &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x15, [], [0x17c, 0x1, 0xdb, 0xdde]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8002, 0x0) pwrite64(r0, &(0x7f0000000280)="ffe2ee9a8aa0eac420ffb2dd0be8c6208b3abb148fd6cd2adff5534113cd5430c455d41337ad3705e31ea532378001042a539f40f11e6ccb55ab18420fe015b1ad53a7c2e8232f4fe90bcf0d", 0x4c, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x16, &(0x7f0000964ff8)=[{0x6}]}, 0x10) 2018/04/19 03:16:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r1, r0) 2018/04/19 03:16:09 executing program 7: clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x80000001}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000180)={0x2, 0x0, 0x1, 0x532, 0xc, 0x9}) 2018/04/19 03:16:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000005bb76b93d540f10e3f6b82c6002708163d565e0000004800000000040000030000000000"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x900, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000080)={'ip6tnl0\x00', 0x8000}) 2018/04/19 03:16:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000064cffc), &(0x7f000093f000)=0xfffffffffffffe69) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x5}) 2018/04/19 03:16:09 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0xdecc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3ee29cd7, 0x40000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) write$binfmt_aout(r0, &(0x7f0000000600)={{0x1cf, 0x4, 0x0, 0x25d, 0x128, 0x4, 0x38d, 0x8}, "381718c7cefdea871dd83d95c7333ce1e9f6577c9a42d20e8a41aa6635b21900cfd1e37426303831d296351dfd61c1b2cb608d44646684b3c55e94907cd1e531e5d9a6297719bce177d4a8bb73a171c73505b9a0d656bc85e9461aaaf1bef529095fd5e6d143778d9426c045917a51670695298b400538d819adfc84d8df6ba84c459996035dfda2d3cd167aae057a3a7cfa0747fa187a129c6deef3d42fe81f", [[], [], [], []]}, 0x4c0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000004c0)={{0x2, 0x3, 0x9, 0x81, "7a4fe73ae5ef32a31734a5ecd5bfcaa2103473c273fa6701656dff14249f8efa61e7ac2f3debc087e7407be0", 0x20}, 0x0, 0x0, 0x10000, r2, 0x3, 0x6, "e69be9e2f25c28cf02b29d45561324bc1b3eda1075e8285d3695edf6c839984ad78537a9bf281649acf78eef993efd7057ea4de4c7fe36c2ecc74863a321cc60", &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x15, [], [0x17c, 0x1, 0xdb, 0xdde]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8002, 0x0) pwrite64(r0, &(0x7f0000000280)="ffe2ee9a8aa0eac420ffb2dd0be8c6208b3abb148fd6cd2adff5534113cd5430c455d41337ad3705e31ea532378001042a539f40f11e6ccb55ab18420fe015b1ad53a7c2e8232f4fe90bcf0d", 0x4c, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x16, &(0x7f0000964ff8)=[{0x6}]}, 0x10) 2018/04/19 03:16:09 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xfffffffffffffffe, 0x3, 0x0, 0x4, 0x401}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) read(r0, &(0x7f0000000000)=""/124, 0x7c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000400)=ANY=[]) lseek(r0, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/19 03:16:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0xfd52) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000040007110009500000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0x40000) ioctl$TIOCEXCL(r2, 0x540c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000240)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000180)}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) 2018/04/19 03:16:09 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='sit0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2e70726fcf060054f91db894b9732f616d656d747c1a1b5047ac6ec16f7d128c23b7b2e2b14e498ccc2f2f6b7eed340cf4fe949978a47067643a7b961c42c04a90eb85bda08ae9a91aa2f81db46ec67bf3ebd501bce38228ff61ba9f8d018313d6266b77d1b87baf768bf8c1eba0358929dda711460000000000000000000000000000", 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYBLOB="be6cdd190000000000000044b63c630080000000000000001e0008000000000000000000000000"]) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/19 03:16:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x6) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r3}) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/19 03:16:09 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x1, 0x0, [0x7, 0x4, 0x7f, 0x5, 0x4, 0x4, 0x1, 0xf]}) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x20, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0xff, r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) 2018/04/19 03:16:09 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x400000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1b0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/19 03:16:09 executing program 7: semget(0x0, 0x3, 0x291) 2018/04/19 03:16:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0xffffffffffffff90, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x2001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0xfffffffffffffc45, 0x2, 'client0\x00', 0xffffffff80000001, "20af4e6c00424cea", "d9a25ec6c88a30da148bc8a98825e407374f6d8bd938810c88c6c84902e23436", 0x3, 0xa75f}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)) readv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/19 03:16:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x34]}, 0x1) 2018/04/19 03:16:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c8d000)=@generic) r2 = dup(r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r3) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'veth1\x00', r4}) 2018/04/19 03:16:10 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8, 0x181100) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x5000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0xff, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0xaece}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, 0x2, 0x10001, 0x21, 0x6, &(0x7f00000001c0)='gretap0\x00', 0x0, 0x4, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) semget(0xffffffffffffffff, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000240)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000480)=[@text32={0x20, &(0x7f0000000100)="66bad00466b8008066ef66b8f4008ee00f668c3c01000000f36f660f79e90f01cbc7442400f0450000c7442402dca81342c7442406000000000f011c242e260fa4f800b9b90b00000f323ad7", 0x4c}], 0x1, 0x66, &(0x7f00000004c0)=[@vmwrite={0x8, 0x0, 0x5ef, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x4}, @cr0={0x0, 0x8}], 0x2) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000040)) 2018/04/19 03:16:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0xff, 0x4, 0x3, 0x1000000000000001}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10040, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x77, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) 2018/04/19 03:16:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, '%ql\x00'}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000009000/0x4000)=nil], &(0x7f0000000240), &(0x7f00000000c0), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x400) 2018/04/19 03:16:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x60, 0x200002) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) connect$can_bcm(r2, &(0x7f0000000200)={0x1d, r3}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) timerfd_create(0x6, 0x0) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000780)=""/255, 0xff) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000580)={0x1d}, 0x63) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000400)={[0x8, 0xffffffffffffffff, 0x0, 0x4182ff01, 0x2409dea1, 0xcef, 0x7, 0x632, 0x0, 0x5e5, 0x1, 0x8001, 0x1, 0x39b3, 0x81, 0x9], 0x3000, 0x200}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/19 03:16:10 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) unshare(0x100000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) 2018/04/19 03:16:10 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x30, 0x2000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="26f5d1111760ca4b5261b5aab41f5996702595b2e04218ba2302f3bd03f0205f31fe8ee1f05721d818e3d26ba0ed12be988383fa65227e434cb1a982b4877e0e873318a6d0ac55be503e7b4133c3e2179fbfa2701dd669317b44c0ad5d51b19eb563f6bc33ea2a3750aa7c10613a3a6e3b99fa4df89f12324fd028") bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x7, 0xad, &(0x7f00000000c0)="18574df8c7088a07801884425aafbc040b59ac1723b9d83cc0c9d4650b84bfc9ec8dd8ed734fd795bba27e7ff0f6011cdfcb85840325b660a37e57af40bb53452fe59cdbb3284727f39b3e04ac0d0c8808555292e49d8309d331ff365c4dd8b22b69553b80427fc96fc1d1441cf55cc49022e70070c81e29e0fa698abcf847558c9a2a96e23c999ca12dcb26f083930563bc70b8d2ded6288818639e1d930d1e5d3d970b16910a3fe421fdaafb"}) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x15, 0x6, 0x7) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/19 03:16:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="d3aba9d1e897b4276251604fdc6ba69972d2a4b20079ff5c1b000000001c0000004daa89332b0902bd88d72081e3447d68b7440997ad084fcf1da88037377a462eaf5620c0c9a2ed187244dcba6172614314fda8180834b772f29fed46c4bea640ae6583e2fad2475085a6b88a449a4cb42d408ed7a980e6ae028b5599f298230f612cbe00a7799efb91bcd7063726e558f8d97d0dc7392a5bf0cd822b73f2fcbd2d818a5ab6a5e0a3f7ec386f0f315ed5a45f6be251f4b63e90cdb78219e8d8ecbf10ddec7a59bcd7", 0xa5f28dbeafd69dc4) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3, 0x100000001, 0x4, 0x7, 0x2, 0x7, 0x1, 0x248, 0x38, 0xd3, 0xe1e7, 0xffff, 0x20, 0x1, 0x8, 0x3, 0xb7d}, [{0x0, 0x1, 0x48e, 0x0, 0x1000, 0x400, 0x3, 0x1}], "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", [[], [], [], [], [], [], []]}, 0x1758) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8002, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x7ffffffc, 0xfffffffd, 0x1, 0x7, 0x1c60, 0xd52}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xaf1, 0x359502) 2018/04/19 03:16:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip_vti0\x00', 0x200}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b66000)) 2018/04/19 03:16:10 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0007000100ff00ffff0800000000000000b8640984feefa6c262233929a8f918625a308957db25a4f0979c85e89073cda451ec3d49ff118cfd0f07c0a25b2148718dc448a332ba27cc9599fead7311ed6f3a84c3b235fc78515c59c9abb2c8f350de486ddeb98f3f8201f2c48b105ccb80b4b96954302249442e49f88781f014f7eb536fe6bb419b210a701eed92c1a60a14ae73072a2551a6dbf7993c4ae2ee98a9fbf2d9264e82c3e1e7efac217f8c5a6009829e4a18b0590d2a2746c714fff81480df7f450da03bee9bde4ff5a96daf45fc141d22d087f043224163e2018ea174fd624415213e9b66f2df42aa3031", 0xf7) 2018/04/19 03:16:11 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x6) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000180), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/04/19 03:16:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x1, 0x7, 0x44) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000440)=0x400) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000400)={0x8, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r3, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="617474722f65786508db") ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000340)={0x1, 0xbfb, &(0x7f0000000180)="e939bbd12fe1153f172a6ee98e93a70ef2de7c2497ce8edb6e2d9a0c60ab3300aad4b7810fe7a29122d5d828dfa30eb311b1361bf0d8f5fc23960b816ec9e041af1e8eee64a1d93c2550d2680c20eca232a7825fa8cd1952c9aa7280bd7679038b839e8c09f7847483757b860b14f8f716", &(0x7f0000000200)="6086fcdf8cee841f031b84a70ff9b6b844a6d14307a61cfd9b97e1504e7d17d96253557fb5231954a045df20f9ca0dc455de1799a64d84d7577f6e3459cd4bce2a9fa12c0c64005a83c34860fb2f4ae8596a68cb8ab7aa64585df0cbb02a8f6dbd991ee55013dcca2f09d7653e09ee0b7cf9f42d5ecd81247e1b1e2115f20463b6a4547678f3ddd0e609fc3f6fa9d6194d666fef0b8516e0efad65dbe7dfb0b5aebd05e2d22399526e4a49323410b56ca2105451a5b23f5384736d668e32138643a87b5f74499d844eb4d865fa53473b60f998e93b0d9a96827edc57d93c3206bf5a9d7cea70ad144d42b3221748e54191031170", 0x71, 0xf4}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/19 03:16:11 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x50800) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x8, 0x7, 0xffff}) 2018/04/19 03:16:11 executing program 6: futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x1f, 0x2, 0x2}) 2018/04/19 03:16:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0xee58) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @rand_addr=0x6}, 0x9e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="66b8cf008ed0c7442400a4000000c74424028600c0feff2c24430f017c57200fc76be1c462cd98d3410f01ca420f01cb650f01c8670f0054136666baf80cb80eb14e87ef66bafc0cb044ee", 0x4b}], 0x1, 0x20, &(0x7f0000000180)=[@flags={0x3, 0x2040}, @efer={0x2, 0x8100}], 0x100000000000018e) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="b8010000000f01d9b9140a00000f32c744240047000000c74424020f000000c7442406000000000f011c24dad666bad00466ed66b879008ec036f346d9ec420f01d166ba4300ed450f2125", 0x4b}], 0x1, 0x20, &(0x7f0000000280)=[@cstype0={0x4, 0xa}], 0x1) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000002c0)) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/19 03:16:11 executing program 0: 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$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$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)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'team0\x00', 0xff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x8, 0x0, &(0x7f0000b8f000)=[@decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/04/19 03:16:11 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfff, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="1e84de88c0184dc6d4e751efdd1fcc3109ca9d7279862e82390f24da1e9d015ed329840cf5057857fa8f184e1274e5aef4f5d0851476dca75a616ff1e3c0719a4812d541be9c9347dd54619ab2add8b7b8f525d8ce5cb790687b1be637c1e4a0c54099235c91151e2caee6238a97dccabbb3", 0x72, 0x7}, {&(0x7f0000000200)="ad27464b43a8b1174c0bc2873790f2238dd2f0c8bc794b077ee46ddcd4f7c40765673fcbf507b20ebcca0649a19680a658aea7edb1a7e9f1244888e0ccd7bc107e374ec167a54d96c341a2beda1e68913feaafdf372b6a8fe591583281a539749fda", 0x62, 0x1}], 0x0, &(0x7f00000002c0)={[{@errors_continue='errors=continue', 0x2c}]}) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x1000, 0x0) 2018/04/19 03:16:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r2 = gettid() futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x3ffffffe) r3 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = semget(0x1, 0x1, 0x1) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f0000000580)=""/250) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r3, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000015) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$cgroup_pid(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="51020000d60b001962b96e43d146439f1d4b4c400000000059a889c72e256f481ca345d14a51ae208df1194bf04ed98053550384a176fa41f8593480271bc9110a4717feffffffffffffff2e3fdf380b6979da70bd1d5f3b28d6d52cc70a2af8604e651eaef1eff3af8b283772114a9c6057e53b2f13b01301e9c1426b23555043a1e06ab39a23e52d93afb7ae18ccb5ea42c53ebcffd36ec765506a561c2ccfe31e4979073055db1753773c9473ebc7d7f5597db5e32450f793ff397c8db25324664d9faa4415baedbf88ba973e70b6ab42c632ed194053e77361c5e0bda97aa7a425c86f89f27e14f790c4ecb98cb30c6c111aa96d0125b5e32c5d094fc72f067a57092feb56eff6085c88dc1e0c850d829b5ae5b8734cf6e81778ff99772243d096c9130026423fa5592f6d68939aa080ef454bb043f3787055fea30a7fe152de48131f19b049888d79c48618f20500000031decc725245e469444b6771bcc6d59dbda84adaba5323ec72fb705100c903f7dc238f56c7a7a7218b19d5edcf5dfe44"], 0x192) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x28, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1f}]}]}, 0x28}, 0x1}, 0x0) 2018/04/19 03:16:11 executing program 6: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x8, 0x22, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x10000000, 0x200000000000083e, r0, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xfa, 0x2, 0x0, 0x20, 0x80, 0x80}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)) [ 107.469297] binder: send failed reply for transaction 12 to 8886:8887 [ 107.478642] binder: 8886:8887 ioctl 8981 20000000 returned -22 2018/04/19 03:16:11 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) r1 = msgget$private(0x0, 0x80) msgrcv(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x89, 0x3, 0x1000) 2018/04/19 03:16:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaabaaaabb08060001080006040000aaaaaaaaaaaaac1414bbaaaaaaaaaaaa08000000"], &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/19 03:16:11 executing program 3: r0 = socket(0x200000000000002, 0x80003, 0x5) setsockopt(r0, 0x102, 0x1, &(0x7f0000000000), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="73afcb15de74c4", 0x2, 0x0) 2018/04/19 03:16:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0), 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x8004e21}, 0x10) syz_emit_ethernet(0xff7d, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0180c217000008004500001c0000000000119078ac14ffbbffffffff00004e2100089078"], 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x121000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[0x7408, 0x8, 0x91, 0x7, 0x8, 0x80000000, 0x6, 0x5, 0xfffffffffffffffb]}) [ 107.522629] binder: 8886:8887 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 107.531813] QAT: Invalid ioctl 2018/04/19 03:16:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x180, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x440240, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000380)={&(0x7f0000014000/0x3000)=nil, 0x2, 0x3, 0x4, &(0x7f000000d000/0x2000)=nil, 0xb342}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 03:16:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x6, 0xa011) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) unlinkat(r1, &(0x7f0000000440)='./file1\x00', 0x204) execveat(r1, &(0x7f0000000200)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000240)='/dev/input/event#\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/input/event#\x00', &(0x7f0000000300)='/dev/input/event#\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='vboxnet1\x00'], 0x1400) r2 = perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x169, 0x1000, 0x400, 0xc03, 0x0, 0x6, 0x40, 0x4, 0x4, 0xffff, 0x7, 0x26, 0x0, 0x5, 0x2, 0x80, 0x800000000, 0x2d7c, 0x9, 0x0, 0x1, 0xff, 0x4, 0x7ff, 0x1, 0x7, 0xffffffffffffffff, 0x3, 0x7fffffff, 0x20, 0x7, 0x7, 0x0, 0x80000000, 0x7, 0x9, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x8000, 0xa932, 0x800, 0x7, 0xa25, 0xfffffffffffffff9, 0x3}, 0x0, 0x0, r1, 0x1) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x11b) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000480)=""/158) ioctl$TIOCSBRK(r1, 0x40044591) [ 107.594458] binder_alloc: binder_alloc_mmap_handler: 8886 20000000-20002000 already mapped failed -16 [ 107.659137] binder: 8886:8887 transaction failed 29189/-22, size 40-8 line 2848 [ 107.701189] binder: 8886:8913 ioctl 8981 20000000 returned -22 [ 107.743393] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/19 03:16:12 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0xcb, 0x8, 0x3}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000004c0)={0x4, 0x3c, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x2, &(0x7f00000000c0)=@raw=[@ldst], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000000180)=""/158, 0x0, 0x1, [], r0}, 0xffffffc4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000300)={0x2, 0x7, 0x1, 0x7, [], [], [], 0x9, 0x40, 0xffff, 0x900, "5492ee77efe4be18c0408c75c2f287ce"}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x3, 0x4, 0x100000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'team_slave_0\x00', r0}) 2018/04/19 03:16:12 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x6) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r2, 0x0, 0x1, 0x4}}, 0x20) 2018/04/19 03:16:12 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xff, 0x80) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000300)={0x2, 0x3, [{0x6, 0x0, 0x812}, {0xc5, 0x0, 0x933}]}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000080)={0xfffffffffffffff9, 0x2, 0x1, 0xffffffffffffffff}) pread64(r1, &(0x7f00000000c0)=""/95, 0x5f, 0x1) r2 = msgget$private(0x0, 0x500) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/99) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x208000, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000200)) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000e00)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000dc0)={0xffffffff}, 0x3, {0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb2}}}, 0x38) write$rdma_cm(r4, &(0x7f0000000e40)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f00000001c0), r5}}, 0x18) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000600)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000003c80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000003c40)={0xffffffff}, 0x111, 0x1000}}, 0x20) write$rdma_cm(r3, &(0x7f0000003cc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, r6, 0x184}}, 0x48) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x8003) 2018/04/19 03:16:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="87"}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/04/19 03:16:12 executing program 0: clock_nanosleep(0x9, 0x41, &(0x7f000084fff0), &(0x7f0000fd9000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xffff, 0x5, 0x80000001, 0x4, 0x1, 0x2, 0x2, 0x8001, 0x97a, 0x23334588, 0x0, 0x5}) 2018/04/19 03:16:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/04/19 03:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x10000, 0x200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0xc000) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x202, 0x0) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xa6, 0x60e80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x414000, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000cecffc)) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x2, 0x4, 0x3ff, 0x40}) 2018/04/19 03:16:12 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4c], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x80000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000080)={0x0, 0xe3, 0x7, 0x3a, &(0x7f0000000040)=""/58, 0x95, &(0x7f0000000180)=""/149, 0xd1, &(0x7f0000000300)=""/209}) 2018/04/19 03:16:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x41, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x50000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x3, 0x40, 0xa5, 0x7ff, 0x3f, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000140)={0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22986708]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 03:16:12 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x400) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xd27, 0x25, 0x7, 0x7, 0x6, 0x2, 0x3e, 0x3, 0x23d, 0x38, 0x155, 0x394b, 0x7, 0x20, 0x1, 0x800, 0x3, 0x2}, [{0x1, 0x0, 0x6, 0xa00000000000, 0xee2, 0x7fffffff, 0x8, 0x8}], "716927fbfa95c127a49f256e1a284996c6769e5c51205b358559f75e9f911e7f28e27c1f1dbd445763da615b4e4c33a7cb2a47629244ca295a2e4e7431670e4f1a49785fc42994dadbe770667ae1548ad5db82cc80301c305207844253d08262985a6c6224546d02128e39ff631fedbfabe6be090d57ef49e07afabf7f23e6f3671dc668f42330d00768f19132011b6980dad9df15f403885aa5c2325e8bc02ee90b23ac19b734eba07125acb591860f410b07d63f14a6314c248b1788e3a123d68559e732b2e149aa2a52513f5b34220dee910ed6b0da1c61bfef34f1cc73a6"}, 0x138) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x80) ioctl$VT_RELDISP(r0, 0x5605) 2018/04/19 03:16:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="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", 0x340}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/19 03:16:12 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x22200, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x723, 0x3, 0x1, 0x7, "21c322d960da57c486e45d2154e318259eb457c1b49a9847ce9435a41f6aa625f58567ec50c312d4ca01e132", 0x2280000}) [ 108.676619] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/19 03:16:12 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, 0xffffffffffffffff, 0x1}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) syz_emit_ethernet(0xfffffffffffffd1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x1, 0x5, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "981258", 0x1c, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[@fragment={0x0, 0x0, 0xc2}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x20]}) 2018/04/19 03:16:12 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) [ 108.717645] binder: 8968:8972 ioctl 40046207 0 returned -16 2018/04/19 03:16:12 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x9, 0x0, 0x4, 0x3, "66bde50d060cad2a902f7bf11a9352250c93e2411fba1b465e30e720e69fe0e763ec0142f706d6183faed88f"}, 0x0, 0x0, 0x1ff, r2, 0x3, 0x5, "3d2990b5168999f28baefe034feba54a003d586fe3849ee4a4dd6cc69c76f946651f7af8372d35a2cb72531fc9128b9f99e39af2e731316655b53a0038f07d18", &(0x7f0000000140)='\x00', 0x1, [], [0x800, 0x741cdb20, 0x7ff, 0x5]}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x200, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000080)) ioctl$TIOCSBRK(r3, 0x5427) 2018/04/19 03:16:12 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x1c00, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x40, 0x101000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='io.stat\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) 2018/04/19 03:16:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/208) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/56) 2018/04/19 03:16:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800ffff000000000000000001000000140003001000000300000000000000003f6b3413f0f59d98b1d46f488f05950e98168f7f0ee0793b3e8f4b40f96de21f36e722dba4431d7669e48143f331a419484b2272281a093810521c2993fed5a56ed3fdd9b467dce5616ffe3d6a965106d72382ee788386300638491d6eb1eb29210069e205d0c617c002d871fc530102ecfec61831bc28f852db24dc3a6d11ce0a9160"], 0x28}, 0x1}, 0x0) 2018/04/19 03:16:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0x0, 0x0) r1 = shmget(0x2, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000003c0)=""/160) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000480)=""/77) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/76) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000002c0)=@ioapic) socket$unix(0x1, 0x3, 0x0) shmget(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/04/19 03:16:12 executing program 3: getpid() syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x8000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/19 03:16:12 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00000001c0)="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", 0x11f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) socket$netlink(0x10, 0x3, 0xd) 2018/04/19 03:16:12 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x12100) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x3, 0x100, 0xffff) 2018/04/19 03:16:12 executing program 1: r0 = socket(0x11, 0x100000805, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x2000000008040900) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000003c0)={0x4, 0x0, {0x0, 0x40000000000}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'yam0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2002, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000001c0)={0x7e, 0x3, {0xffffffffffffffff, 0x2, 0x5, 0x3, 0x8}}) openat$cgroup_type(r3, &(0x7f0000000340)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$tun(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x16) write(r0, &(0x7f0000000280)="30812b2a7579f7fa7bfe198904ca1f55468fa38654a5f552cbc81e6d5f2725b636c125f0581dafd8ee7eb82822e6ac288ecaf3e53c1e97cb1f", 0x39) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000140)=0x9) 2018/04/19 03:16:12 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180), &(0x7f0000000140)) r1 = semget$private(0x0, 0x4, 0x28) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0xfffffffffffffffd, 0x1ff, 0x7, 0x5}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x0, 0x1000}) 2018/04/19 03:16:12 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x200002) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000140)={0xff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000180)={0x100, 0x7, 0x1ff, 0xa, 0x3}) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/19 03:16:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002a002f0bf7bbfbffffedbd00000000000000000000000000e1a50340b04d4112f80436a06fdd9414df97a3e0e9c215f6c40ad85f91eddeca502dc54473c40f2336d8d0ac4d83ae7ce07dc68739d2e0ac1643e61e07e003ac85c62469c93b4d4539e42d45b59356c82b653f030de253cf12b6103b378b785d43b10713669f7b1bfa342155fcf519ae3b183f5a542a5c1a1b488ed860034181f343daf2758cf2c18569b79087590ce79f5f715f3b4f7e13b0052e738a7d5279c0bfecf9053de9fd6bc8cb88d6e0319800935dba046466768cbd4d"], 0x1c}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="0bfdab9fbc117e163b01937757dffebee6f0a11a1ba10b63e1465f5c1e653b48aa5e999720bda8adb275013776e852e2", 0x30) 2018/04/19 03:16:12 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl(r0, 0x8, &(0x7f0000001200)="331a0fe0be324afbcb1179cee87305fc124c3535e067aff0cb639bb8456d5a1a788583ae2e28812e5b8818fca1e96d1fa273bb40af427abef1bb991691621a1b5311e448f7de4c3ce2423eb84d8bf54741e7837fc5f67c1937758caabeff0ce9fc45cb55d62a5b4244") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001080)={{0xffffffffffffffff, 0x3, 0xffffffff, 0x3, 0x6}, 0x80, 0x2, 0x9}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001140)=0x1) syz_open_dev$admmidi(&(0x7f0000001100)='/dev/admmidi#\x00', 0x0, 0x20040) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) [ 109.102659] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/04/19 03:16:12 executing program 4: r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x0, 0x10001}, {}, {}, {0x400000}, {}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000003c0)) 2018/04/19 03:16:12 executing program 3: getpid() syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x8000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/19 03:16:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af05, &(0x7f0000000340)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0xa0000, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000005c0)=ANY=[]) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000300)={0xffffffffffff0001, 0x7, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, 'team_slave_0\x00'}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[@ANYBLOB="040000000000000000f00100", @ANYBLOB="000000000000000005f00000000000005300000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000003c0)={'ifb0\x00'}) sync() ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23}}) 2018/04/19 03:16:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) socket$packet(0x11, 0x0, 0x300) 2018/04/19 03:16:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000000eff6)='/dev/dsp#\x00', 0x1, 0x20002) ioctl$int_in(r0, 0x800000c0045008, &(0x7f0000000000)=0x80000040000) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x1, 0x4, 0x2, 0x10000, 0x0, 0x10001}, 0x1ff, 0x10d, 0x3f}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x8001, 0x30, 0x1, 0x8001, 0x0, 0x9}, 0xff, 0x7c5b6a81, 0x100000001}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2800, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2001, 0x0) 2018/04/19 03:16:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc9bf, 0x40100) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000726603890900010001000000aaaaaa1f0806031f9fff060e000b77b8767e8637919c37e88a29450fc100b20a1a8208000000000000001e2467233e4e84c35dab88e89e990fa0c3cb46ef9000448b4e7f673ec4850e05d7371e138d609513ec2d4ea27dc1ae53ded92fbc0a48441ad6f54e16c4db00283026302044b168fe52eb2f232a852e44ddeaaeb250f887dcf8e9d98f83cc0f767ff5ccdbc098081ded13d5754ff8d7bc92d9d69e98b8052738dd68ab4ee571a75a7ab6cf434549f54f02b570838399aea857b5e39b815991b53b1cef43e9044b0f8b9e91c88921659088d854a9ad6c2c96911fdeea5ba77b310afc21c7f57f6253bb22044d5cfdf60fdee271cdb86ffaa218c9de6f5a868d94d334f18b8c5a5cf29c9c9136ca71122863ba94c537203b4236bedcdb0ba144bb5c5fa6960e409ec8c690f81b1210881a52579855e4df2ad6ce96f23d4a8ef759c658cadc24c2a1412e79e9ef1329"], 0x4e) close(r0) 2018/04/19 03:16:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001800330000000000000000001c140000fe000001000000000800110000000000589d3614ce2d3da6d96744b9a6fd1be3c5ca3f2f5360f0e7c575939b6358ea0e5d679367dfaa4c039a62f06d7770c530dba873d63b3b0b09c441bc93246c9ea55e7643aba8917bbfbd9829aed5acf4d385b1"], 0x24}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48080, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@reject={0x9, 0x108, 0xfa00, {r2, 0xf1, '3dK', "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"}}, 0x110) [ 109.259766] binder_alloc: binder_alloc_mmap_handler: 9055 20000000-20001000 already mapped failed -16 2018/04/19 03:16:13 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x101000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x1, 0x1}) 2018/04/19 03:16:13 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x7e, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0xefd, 0x6, 0x5}) setitimer(0x1, &(0x7f0000000fe0)={{}, {0x77359400}}, &(0x7f0000000fe0)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) 2018/04/19 03:16:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) setpriority(0x2, r1, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/19 03:16:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001100ff020000000000000000070000003bf0f818f02331f57f91b39643c2318b5d3bab1d7303e83e3f8f42823f926909003dad7d075a0fdbe7efe01682c45ac1e90be98f3415d98ff51b1083b667b7fa91e2209c98150e118ec2587853f795202186592fb96f1ce16f81a13066c9552c6b4babb116164d4ca127"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3ee, 0x20081) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={0x0, 0xfffffffffffffc00, 0x3, 0x50, &(0x7f0000ffb000/0x4000)=nil, 0x3}) 2018/04/19 03:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000e81000), &(0x7f0000977000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x2, 0x4}) 2018/04/19 03:16:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0) 2018/04/19 03:16:13 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) pread64(r0, &(0x7f0000000200)=""/95, 0x5f, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="4868b7b55efd68b6370ca1b5628926c3053465075f24ac4b3f30590013d66e63e3f39629a4c28b86520100ea4ca5a44727b6d752a1218f22b2b26ef3a147d8e58fbf6cc90c1d30963c893149d37f4b4b2d075eaec6badf9312a08c112a4c09a096ae658d7cf37e1745bf1cf0a8861c317d") ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0xb71) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r2, r3}) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)}], 0x1, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0055423183001e6aca9400"], 0x12) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000280)) 2018/04/19 03:16:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af05, &(0x7f0000000340)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0xa0000, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000005c0)=ANY=[]) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000300)={0xffffffffffff0001, 0x7, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, 'team_slave_0\x00'}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[@ANYBLOB="040000000000000000f00100", @ANYBLOB="000000000000000005f00000000000005300000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000003c0)={'ifb0\x00'}) sync() ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23}}) 2018/04/19 03:16:13 executing program 6: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000100)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00') 2018/04/19 03:16:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x1be) 2018/04/19 03:16:13 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000006110606b8795f58c431800f74dfbffdae78a3a00001500000000000000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x438, &(0x7f0000000140)=""/251}, 0x48) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3f, 0x121000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000240)) umount2(&(0x7f0000000180)='../file0\x00', 0x0) 2018/04/19 03:16:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x101, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x100000000, r0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, r1, 0x1, 0x8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/59, 0xfffffea8, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/04/19 03:16:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x100) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000100)=0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x40001) sendmsg$key(r2, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020000001300410000000000000000000000140000000000"], 0x18}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x521100, 0x0) semget(0x2, 0x3, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/19 03:16:13 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x30000000, 0x28200) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x40) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x101000) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1, 0x48881) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x100000000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x400, 0xfd, 0x100000000}, 0x2) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/04/19 03:16:13 executing program 0: setrlimit(0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xa, 0x771000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1f87, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x2, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0xd0d1bbe, r1}) 2018/04/19 03:16:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b1dc04804774c2c8d342204c696e8ecfeb4601c22fbc434617dd110920699cd63a6cc76f326e3b"], 0x2f) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "d857879cb93dc8f7dce7f29e40fe7ed3bb90c4b3d5cd8ef6a5c7b776e9f8a1991e711245d9c763b02ecf321700bca4c9e4c471fb5d0671ef9377588f6c14d5ae5c08"}, 0x46) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/04/19 03:16:13 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10003, 0x1ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x9, r1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0xffffffffffffffff) 2018/04/19 03:16:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000280)="db66c30d6ef285c697c1591592ccd2f3dcae39c8260d98273226926ef20ce2c2e56e1d359e608cf78926d01ad04a4ea918e7576be2cf03", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e24, 0x0, @empty, 0x81}, 0x19f) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x43, "9fd1784e4265383c6ad4f8d2780aa689b0ad403c60086f8b176de394f440fb3d8b00655db33fb30f6b75764d2c399d7f21c6b9c4dc98273a05151caca9ae6a20a13fb6"}, &(0x7f00000001c0)=0x4b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000b80)=ANY=[@ANYRES32=r1, @ANYBLOB="0300b800e98aed8d3e47792e9fbc747f875341cbe28c1a14915e2eed1902103222628bc3c71462eb47cd45b25d36e6180af52b15da0536e3787dae4db5b15276aa5270ae981af524a6be2a79fe25206f7addc601532451a20cbddd102ea0646b7040cbaaa72db187eace2335846f86791da6ad71965ae85db89a832d7fd5a60ddf2a6c278aa53cdabe468ac87d3935e3d64e37ec9c7f1a0d89eada09e02da5cc7936f8afcc7d50680d186dc6da55a3472f71257cf234d7906e482f13ede9decf89b7d0444be9afaca21b41c3efb9fd118e947f3d6359665ed0c5fe3aeb4d1ddfdd43653baea19bf138a151fc211fe6f7ccdaba"], 0x2) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000ac0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x7f, 0x8, 0x4, 0x1}, &(0x7f0000000040)=0x98) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0x601}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) 2018/04/19 03:16:14 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8596, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000100)={0xbd1, 0x1f5}) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000db000800460000200000000000009078ac141400ac1414bb860200000700000000000000"], &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4200, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/19 03:16:14 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f90ff4)) 2018/04/19 03:16:14 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/mcfilter6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/04/19 03:16:14 executing program 3: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) 2018/04/19 03:16:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x48000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x25) bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/04/19 03:16:14 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="869ac21bccb51ced154643dd75b2bdca04d37edc469520e7a83469370ac1450b77ae7aa8f3f51a24714d69814009e3cab017e4dd72c7ea4f0d53ea872030f5097ff0013abc0c642e1ea4076a57f4940b25127f1335a3c87f22b7626c812a037786441aee82c9bb5d2e422bee36127b015882116eef") semget(0x2, 0x1, 0x20) 2018/04/19 03:16:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x240, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0x80000000, 0xffffffffffffffff, 0x10001, 0x4, 0x3ff, 0x8, 0x3, 0x4]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000001c0)={0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe381]}) 2018/04/19 03:16:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xda500, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="0150cbb610fa5d73f0"], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 111.334803] sctp: [Deprecated]: syz-executor1 (pid 9178) Use of int in max_burst socket option deprecated. [ 111.334803] Use struct sctp_assoc_value instead 2018/04/19 03:16:15 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000003c0)='syz0\x00', 0x200002, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100)="7ac7cd188c91bdadf01f6a8931b37bb1a5bb223c717e0a864f81e42027abc9f3d00ad9a623644598f473cbc177225e4541eeb6e548bd6c1629564c299a656ecdcf2e79e89cf62417b48c7550c7b02bb5542509bb134161cb0edfa094a2e4af75d4f625805c5f4f02cf2b0239afd4c3f8f8d62a17cb08e1a282ba1c1c4a3f00a44edf95", &(0x7f00000001c0)="ee48e66bdda5d5292967b4e65752f20f17aebf5e83c827738b1bd0c6c4b700ef558afcbfb41ceb53b31f45f206c76144e68aec84dbe81785f4ba4b66532d1757199be8a74a7459ddded1b2d4ed4e5d77a6e874f95b0e6ab77cf5eb1264807a8b84e1b17951d26458e721a307c11ea9213bb17406c0eab551e5ba081eb041bfacde5a62d7967facf1a86cfbe1b672ea8c8f79fbed7f61edc9c31d85b2e2699f44cb8e"}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) 2018/04/19 03:16:15 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x403, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x15000, 0xf002, 0x96ea300211e2dd54, 0x1, 0x8, 0x0, 0x401, 0x7, 0x81, 0x4, 0x20, 0x8f}, {0x6000, 0x5000, 0xc, 0x100000000, 0x9, 0x858, 0x1f, 0x3, 0x0, 0x1a775aa4, 0x8e, 0x3}, {0x6000, 0xf000, 0xc, 0x1, 0x7, 0x53ff0409, 0x5, 0x3ff, 0x8, 0x8, 0x3, 0x1c}, {0x1000, 0x2000, 0xf, 0xd8, 0x5, 0x8, 0x401, 0x1, 0x100000000, 0x3, 0x8}, {0xb3315345c4fe91fc, 0x2002, 0x0, 0xf71, 0x356, 0x3ff, 0x0, 0x4, 0xc8c, 0x2, 0x5, 0x2}, {0x103002, 0x13000, 0xa, 0x91c, 0x73, 0x9, 0xb0, 0xfffffffffffffc58, 0x2, 0x1, 0xfff, 0xab}, {0x100000, 0x106000, 0xf, 0x40, 0x3ff, 0x7, 0x4, 0x1da, 0x6, 0x1, 0x7, 0x10000}, {0x2, 0x10d000, 0xe, 0x8, 0xff, 0xfffffffffffffffc, 0x36, 0x80, 0x800, 0x8, 0x2, 0x4}, {0x106000, 0xf000}, {0xf000, 0x100000}, 0x10002, 0x0, 0x0, 0x0, 0x3, 0x4401, 0xf002, [0x7fffffff, 0x7e74, 0x3, 0x40]}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x1440, 0x559, 0xd31, 0x8, 0x9, 0x2}) 2018/04/19 03:16:15 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x380000000000000, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x239, &(0x7f0000ffa000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10001, 0xe552}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r1, 0x9}) shmget$private(0x0, 0x1000, 0x440, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x24, &(0x7f0000ffa000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x78000010, &(0x7f0000ffc000/0x2000)=nil) shmget(0x1, 0x3000, 0x54000000, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffb000/0x4000)=nil) 2018/04/19 03:16:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x282000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x3, 0x3ea1, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x6, 0x80000000, 0x1ff, 'queue1\x00', 0x4}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000a000000040000000000000002001300090000000008000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000050000000000000000"], 0x50}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x701240, 0x0) 2018/04/19 03:16:15 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = shmget(0x1, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000340)={{0x0, 0x3, 0x4000, 0x99, "854e5f23534905cdf0f714351cd6383d152064549eb51d87de08bd2e2fc4024d7b7b4bd013ffaedb01893470", 0x2}, 0x0, 0x0, 0x1, r4, 0x80000000, 0x2, "533817fc7c860a1b868a774338c8e6d82d75477e1c5d00fd286f079a7d07eb4b6408acf172d8adec29045f6ddf38e8453454a84602508c588d5dcd4608c40041", &(0x7f0000000300)='\x00', 0x1, [], [0x100000000, 0x3, 0x4]}) shmctl$SHM_UNLOCK(r1, 0xc) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x1) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000080)={{0xf000, 0x1, 0x9, 0x7, 0x7, 0x5, 0x8001, 0x72a7, 0x19, 0x1f, 0x30f}, {0x100000, 0x1, 0x0, 0xfffffffffffffff8, 0x18, 0x7, 0x5, 0x1ff, 0xfff, 0x9, 0x3, 0x10001}, {0x4000, 0x4, 0xf, 0x7, 0x665, 0x10000, 0x8, 0xfff, 0x6, 0x200, 0x1000, 0xfffffffffffff1fa}, {0x10000, 0xd000, 0x9, 0x8, 0x6e0032f2, 0x3, 0x8, 0x0, 0x2, 0x3c43aa54, 0x2, 0x400}, {0x6, 0xf000, 0x8, 0x0, 0x10000, 0x1, 0x200, 0x7, 0x8, 0x4, 0x10001, 0xfffffffffffffff8}, {0xf004, 0x2, 0x0, 0xfff, 0x0, 0x61e7f468, 0x800, 0x0, 0xf8, 0x6, 0x1, 0xffffffff}, {0xf000, 0x4000, 0xe, 0x20, 0x80000001, 0xffffffff, 0x7fff, 0xfff, 0x5, 0x5, 0x6, 0x401}, {0x1000, 0xd000, 0x13, 0x2, 0x8001, 0x400, 0xed8, 0x80, 0x100000001, 0x5, 0x7, 0x8}, {0xf000, 0x103000}, {0x6000, 0x2}, 0x20000000, 0x0, 0x103000, 0x0, 0x7, 0x100, 0x1001, [0x5, 0x4, 0x40, 0x37]}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x244880, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000200)={0x9, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000240)={r7, 0x200}) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe6ffe), 0x0) ioctl$LOOP_CLR_FD(r6, 0x4c01) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/19 03:16:15 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x101080) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x20, 0x80000000, 0x5f}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/188) 2018/04/19 03:16:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) 2018/04/19 03:16:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) 2018/04/19 03:16:15 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x403, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x15000, 0xf002, 0x96ea300211e2dd54, 0x1, 0x8, 0x0, 0x401, 0x7, 0x81, 0x4, 0x20, 0x8f}, {0x6000, 0x5000, 0xc, 0x100000000, 0x9, 0x858, 0x1f, 0x3, 0x0, 0x1a775aa4, 0x8e, 0x3}, {0x6000, 0xf000, 0xc, 0x1, 0x7, 0x53ff0409, 0x5, 0x3ff, 0x8, 0x8, 0x3, 0x1c}, {0x1000, 0x2000, 0xf, 0xd8, 0x5, 0x8, 0x401, 0x1, 0x100000000, 0x3, 0x8}, {0xb3315345c4fe91fc, 0x2002, 0x0, 0xf71, 0x356, 0x3ff, 0x0, 0x4, 0xc8c, 0x2, 0x5, 0x2}, {0x103002, 0x13000, 0xa, 0x91c, 0x73, 0x9, 0xb0, 0xfffffffffffffc58, 0x2, 0x1, 0xfff, 0xab}, {0x100000, 0x106000, 0xf, 0x40, 0x3ff, 0x7, 0x4, 0x1da, 0x6, 0x1, 0x7, 0x10000}, {0x2, 0x10d000, 0xe, 0x8, 0xff, 0xfffffffffffffffc, 0x36, 0x80, 0x800, 0x8, 0x2, 0x4}, {0x106000, 0xf000}, {0xf000, 0x100000}, 0x10002, 0x0, 0x0, 0x0, 0x3, 0x4401, 0xf002, [0x7fffffff, 0x7e74, 0x3, 0x40]}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x1440, 0x559, 0xd31, 0x8, 0x9, 0x2}) 2018/04/19 03:16:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x208000, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000180)) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x27, 0x40000) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000000c0)=0x80, 0x4) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x33]}, 0x2) [ 111.589779] netlink: 132 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 03:16:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'na%\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x0, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000006c0)={r0, r0, 0x3, 0x8001, &(0x7f00000005c0)="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", 0x101, 0x2, 0x100000000, 0x5f8e06ee, 0x3ff, 0x3, 0x60c, "db6c0608cd85613b8364b4f3c611a53a8cfaea6e24aea4ce46a87712dc40eae4d4c2d28af40fae579dfe75cdbaf0bbb78795b734f52af6d252842fae4217500efb0907b111dbdd83b746274e3d9ad5929fbaf8e9809c40b52f59f2de3badef3264c4b594f7cad00f4c00a1e853bb1bec12d182de22f7b900b7b9fc751ea16af709b989bdf46a77c01c0d0971fe6bc61b5122aa8d16ada1951548ce"}) 2018/04/19 03:16:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x8) 2018/04/19 03:16:15 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)=0x1000) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5deb, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x7, 0xffffffffffff9cd2, 0x0, 0xe}) 2018/04/19 03:16:15 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$fuse(r0, &(0x7f0000000140)=ANY=[], 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x3f, 0x2, 0x100}) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) [ 111.687297] netlink: 132 bytes leftover after parsing attributes in process `syz-executor5'. [ 111.707153] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/19 03:16:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x7, 0xffffff76, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delsa={0x28, 0x11, 0x301, 0x0, 0x0, {@in=@multicast2=0xe0000002, 0x0, 0x0, 0x6c}}, 0x28}, 0x1}, 0x0) 2018/04/19 03:16:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200000000101000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x1004, 0x10000}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000080)=""/13, 0xd}], 0x2) ioctl$int_in(r0, 0x541b, &(0x7f0000000040)=0x400000000000) [ 111.775388] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 112.282653] audit: type=1326 audit(1524107775.885:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9194 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 [ 112.349424] audit: type=1326 audit(1524107775.952:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9194 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/19 03:16:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) 2018/04/19 03:16:16 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0xffffffffffffff59, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffc428}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x4000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/04/19 03:16:16 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'yam0\x00', &(0x7f0000000000)=@ethtool_eee={0x77019772dbc01418, 0x1400000000, 0x1, 0x80, 0x729e, 0xffff, 0x2, 0x5, [0x100000000, 0x512]}}) splice(r0, &(0x7f00004a2ff8), r1, &(0x7f0000479000), 0xfffffffffffffffb, 0x0) 2018/04/19 03:16:16 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x3, 0xffffffffffffff30) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/19 03:16:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000480)) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000000180)="64f9466ea4508045808b35f60080b807f050a308f4a59f24c3cf2311d0967b5ab688830952fd1881", 0x301, 0x0, 0x0, 0x46) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x221730461d6ed285) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) seccomp(0x4, 0x1, &(0x7f0000000400)={0x9, &(0x7f00000004c0)=[{0x47, 0x6, 0x6, 0xffff}, {0x5, 0x101, 0xc44d, 0x9}, {0x469c, 0xfffffffffffffffd, 0x0, 0x6}, {0x2, 0x0, 0x4}, {0x5d, 0xf4ed, 0x9, 0x101}, {0x9, 0x1, 0x800}, {0x5, 0x101, 0x7, 0x8001}, {0x100, 0xffffffffffffff27, 0x1, 0x40}, {0xffffffffffff8001, 0x2, 0x5, 0x10000}]}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="fbcd2f4b4800a909beedf0240705dc9154a8"], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000380), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) getpgid(0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8}, 0x7fffffff}, 0xa) 2018/04/19 03:16:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10001, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xb}, 0x2a, r2}) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/19 03:16:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x101) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="aa543eef", 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_delroute={0x24, 0x19, 0xe21, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) 2018/04/19 03:16:16 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@setneightbl={0x18, 0x43, 0x101, 0x0, 0x0, {}, [@NDTA_NAME={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) 2018/04/19 03:16:16 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10001, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/101) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000200)={0x7, 0x1ff}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000240)={'veth0_to_bond\x00', @ifru_names='bpq0\x00'}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200002, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x4000000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000280)=""/4) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005ceffc)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x105000) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) chroot(&(0x7f00000001c0)='./file0\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000014c0)={'team0\x00'}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000002c0)=""/133) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000380)=""/194) ioctl$KDSKBLED(r1, 0x4b65, 0x4) [ 112.956083] veth0_to_bond: Invalid MTU 812740706 requested, hw max 65535 [ 113.018813] veth0_to_bond: Invalid MTU 812740706 requested, hw max 65535 2018/04/19 03:16:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r3 = open(&(0x7f0000267ff6)='./control\x00', 0x4002, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x7) 2018/04/19 03:16:17 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x101, 0x202000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) close(r2) close(r1) 2018/04/19 03:16:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"8e6bfd0f71d73b043f476f41ae7369c6ecdcb12964c094c489e5323633798c1ba864aee7a588718079d880df3d38398d5c72210e97b762b8e888af66c3c91ae597bceca44b75edd967c26d8ee3a09b0c63598dabe36d6d9d0d14c11c071c3b9fe57f125b86d81822c1bb0484e3ca6891d5517b1993f9a4a95288fc1e32965034a4cd3022ef5c1f5eb2781e697948d68055829511e8402e7fea2b36e1abac25f1608bf55b045316904977a7db52834e24394cadd22a4db8170003b43d727d751469c155810b973a20c805e9a424601cbd1b7ada7b9980b7bcc22a0ab655d27f526794db2ef0f2c1a2d8c536e667e81f06659aa6fcba19cedc0f16ab29b9eee215ba0d6df94543d831e7aee1de1eeb7bf4d698d5461c3396ade96aaf82cebf24a7ea726ae2c9f97ce159acb1896c46613a17b8222ab3a5c342f785946fb23f5fd37858b53979023673953706dac841184614faaa1b72aed064211f9cbeb1f3ea5626273b3b09474f963e5cf800020c4c97041976e712788939748078be835ce6e8168ce40658ed2d91affd318a860161ccd698a1992458282a1daf5f22cda1c40accff0ba6954983835e96802773e42123122deda469880a0979d281c948f2c432dfcde71083bee7896f360e1cef73b4f126abb365c9682a53ef8cbf29aab362c9e88c5c943cc3bb5434b63201ca5a29d80282c4c7487fd58acaa6e92c90bf2b6a456a639a7c0fd5c0f8381eb21b8d778902a7cfacd068fb34a1c99bcd25c34fd7967a09df8b1263d3fd726b147b51d1835c9e24046d247c7cdcc435348dfd91360aeb6716331a573a5d52e4ac2e4f1e35bb1cfa0ebe930b6f934eb082a89c11a7b112091bf3aeb310ac90604b321bbad732d751a0fc9e0cd97c71932c798e27f4fbb2011c7083f80212f560b6f6bdea425b389b7cbdbba5151a5e64f553a1e7f888c23dec0e11318fed8b3e43c369ad27635aabef1302e6909820b38844ae8407a32489737d81aacbc47d566493b18399845ae77a0927673a126b5541b23fa758bf57cea2c2e9c6ddcc0df539728034b74c7d9d44d56b42a67f6b97ddaeef4b8a63f8ddc91a5f101f0271813cafdfe364b7f33c8de83526d5c3ac75903090a1e14b5729da440b88c33a8b6ebf2d41806b5270f6a35f43ce26fe0828c0e7faa4391838cd15f72fc6554213ab9c1cad04f7d1b1e7213001f66751097c9d9a1165d8432816405297c5f31e752dce6e2390e83f8758264e895b9c7a5b132f0a56c2a4499cb91a99787f66862dfa0072dbc93eac1dddb4c233c6ef87a66412f55690639b1072147ef42e3a4d20392d366ce7fcf232deb09adf7653af8a4aef36adbfd34f9f95b437639924ed9021b59490458921190c9beb06bb1f4c3d3cdac179999a266861406837b9163743f6db42130b7df060f1f2fbea14e48d2c30c3da368a00"}) 2018/04/19 03:16:17 executing program 7: syz_mount_image$btrfs(&(0x7f0000000780)='btrfs\x00', &(0x7f00000007c0)='./file0\x00', 0x10000, 0xa, &(0x7f0000002d80)=[{&(0x7f0000000800)="fdcb303678fe0bd1c328a0b972ae72d97afedc20cefb6ab8a3c4f30d8a4a7804b579d9cf374ae0e76c6c1ee52293be383f97ec60887a6b2a3bf1235e45ab8d2f21f700450c8fc8ef8db875b2069f09e879f2bbd73e3eab14b7b9cc6a52ca0b1a66b61121faf0efdfa15e2c0ee92c18f499062b3695cd3f6e190916661688ac157c15c3bbafbf931de76a58cbf3d0e30369440edbd6d981e1488d5f00ac8555eca572c0255c98", 0xa6, 0x1}, {&(0x7f00000008c0)="7413ad705da565921daa267c8eb2804c5d2a006fc3f2a623d63b3a38f3d948c3b6d8972ca8598285cc65a0b8c880e3d10f5583db5bb8544c9f6ab2cd1bb4ff80c521b8642d61396c12a7a7ddb0a2af6800416678b7972ad981eb14d46b52853689764e48141c970d6d16a9a6eaead79b97be55872c0c87189827abd3722549bce66a5a768a35e05317de2ebcd438ef3e177926fe601b66ec569db38464bd05c04384bcacb5349c0e15cc7b74deeff7023819976ccb696af07756c6273c4bd2815f0633d350f8e80b786f2efc61c8df768663878de6cf2555d320aa1323f9781a73138187f114933d62b290bd3f90", 0xee, 0xcf}, {&(0x7f00000009c0)="e6574f3c045b798dfd6e38295d4e0da693ef968f7a9b9a3b31ed2b618d569033ae0a42b96427d582", 0x28, 0x100}, {&(0x7f0000000a00)="911d6c55cc45231951899bf3b7f26a4ccd395400f8b310b8bf4056ec76776baed61d2ff45aa3e86634f4b9dbc37bad5817149ac90a7b7985a9e72d67133e91b98476021f81926d58ba271be343b6595f66e266b575de3693976402f81eb45e1c1c66ce0c434f03b791208e22422bb51413279aea413f67c360d57355", 0x7c, 0x80}, {&(0x7f0000000a80)="a2b2c51f", 0x4, 0xffffffff}, {&(0x7f0000000ac0)="6b150d219e3e9d7ea86ab0abf3126aa78939ece10f6aeb2f595cccd70ae94c2ac7205658569b6980ae0109449bc624d230add03e4ae6044758bdc50142a37ef25aa0cc2ba11d75b44298f8a638ff5b4fff2496fa50bb1545f850394443c3051fc78edf856f1cf9c6491a1a4455275dbb6943d881277e31ebe84c90514d8ccad73841dc0072b3b07be5445a7ff621377928a313d6e140406fb96bc6abd91be92bd333b6169ae4903755a808674b212012ea34bfc146982efad207112dd6d73037dc5ab23c57756bb61c7000b210eb0fdce53248066e3e5e1a64a6b986d4796db268bcd081da", 0xe5, 0x2}, 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0x1000, 0x2}, {&(0x7f0000001bc0)="9ff6c74577b2e419a2f34c5ba30c1a2fe0037b324aa1101d31213719cbe7669a8427b7260e354fdd9f55dbc96259fa94357bc117b210f69c45af19984a562903ea39960caa3e1753e254f19ddf46f556691e3129563516d43234877b76684262699240906f389d6a500f8dede4a780cb79f24dcb7efb9284daff1ccb9bf93c9b5bda7360a781963de74ab443d01640f46461e94eaae9e8c58829109dc9e9a0a0c1f7dc9fe4718bf66c109172e1ae62a776ca3d", 0xb3, 0x7fff}, {&(0x7f0000001c80)="c5f3cf1d78b2686a3d3a673a6019cefd1f93284d7a484a96a9ca20053f6fc40b8a8bb43734d23ef9eca4edc04ca7dd86d1dd48121ba5b91142da5b996f16f88c313ec9781524edd9f1677986abbb8a8d33209113fd6a19898b8e8752edf825d6face6918a1db66034c2001aea5e8ae24b966d867aa9c14ae7aa9a40bb2804c8c62539ad6dbb03858e62318e25694ce0461b449c8c5dc0c400a0e70aef2a168456652e07de124f03bb6a5232737ba98d3abca8a154596bdf26db556db8e25641a3753b3899218ab4d7c488025", 0xcc, 0xdc2b}, {&(0x7f0000001d80)="4c3ee7f0843fdce86f71f3306553f53f1d85321d070ef2f1efd2706ee0b1a64680cf7d4224efd7e982382a8ec3361b355d3d374c5f2751af3dadb7a578f11a6e3eb7a445ce95b8bd7d58e2ec391c19e691266311061a99813e6a23c9904440e865dcc2d13ab362789ce0a56a51c474144439f5874e05fda1c02bb3a44f2dec30bfc70094269d5c069131d7aeefd75b275b01c43d845f5840f8912a6b98432883744a32c59ffdaa1a21cc78647854caa122148d8cfd7c5b6eac131ca6b12ae3206e3e3612f075c83fba3a5f8cf6fd68bba352b7bdf38a50e6edc3e8726c0f5ee5a0228557b6405859f1b29e9231249a6c4ee300a205347ae4012d7c904e47bf0edac3008d3f1c6a2463de60496d3434f66759e92607d82231da0c513925bcbc137146dc6733dc4027786a49d9b0431b3887113eb5e08f3fe6776f1dd20e8fb00d8328bb33dfe30251cc0849b0e1134df4e29e5f26dc0c7d0372c028f92d2e807acfdfd04cfacca2c291dc340c6a300638c504c1335c312073090fc154ccf93a3f52738e3a146fcafa6d851f83c1c7e0559afd0167ce87b62b04b0c500fc6a1fa6bd04cbe443c4ce1d4b831cdea3cd16667c60ef1f86eba588a1f2a9c07693f984b365eee8266d9254fbdd51e61ec64fd1fa60a5b0989c3153cded5bf0a0f46781452fe03f10e18376bce892528b0eebc5e8ec4387065b29077dab1976fadbc0af1bc98ca5aeb7b4c7706380176729f8f766c1e6187095b13929c592aa123311403672675ad4f9798a76405f31b706e1ac4e27ecff8f6b97d9fa2335d3eff5d9d82bf4c795916eb5a401aec3d05ba1a85b5b00713c58542d4868bf4c7afb9ee49932ca8fe466b9f4ec7565f08d4d226e9e0001fdd85becbd9195024a15be107686074347e522341aa2ac349d848be72f987c8abfee62661f08a8252b9775db361e0d3f43d0fd87443383e79dff1c1650b0cd2016d2fedc450d876f4cac23e4b67b423e3129d2e9634268475dfa84eba83ebda8ec3dee230f537fae81a1140bf60f98faf4cc4df5a3c284a49c4bc7fc1bc382096d659e68227c07e7542b95b3925f0f1bb2e285b0764ad3f50f91cbc47de3c3a8558a21092660da8d0a32424b4a67369dd3d78d39d46c74885189a77aefb593ee305be425df674d5eb3cb4115ec81cfd47fa23fe7c4898c99b567f78a6228bb2b97ccc90b52b6d27d3e12181baf821e5b8eb059c3789026c908baaf30944cf21cf096bc88eacff9c69f154a0a35dfe4dc6930b49c1436fcdedcfb58d949fd9746f82775621a9212ca06ac133bf5b2c138bd9fd165b7eb10f1d50cabc2cf19bd6c651fdc7a8ab6f4ace1ca2d9d911f909d6c119fa19fd7e9bb7cb6dd291c7c8003728e5bf25d6d51299b29f4bf2afbb14ce301adb91d7cd99f324368f460910d9962c3530420a8724aa598b5e7a2d9c84eeeb1296d866eff24c5f8f8ab190ebfff3a38ce2a38173d7db68625c5483049b2907bf7b45e213e2c7429f8911c44c7db4d6c74bf8ca259cf79f17e0ffc34e4742d403d689c9c50dfb03fda2cdad46e125c86fe69ef4134a50fb043b83a7df147d145837ed2c31a5395a63c101215430573ff450bfca155b9741beec071cbbf5a76c5903612600f58f8561c2bb68407d0dcf89c4c750e5932b2ccf032b174f15edb8a962a061c40d59a624dbb9750b3327416f3ffad20ab5d6cd1ab8f5c02e44c51cbd9d167ff1ce53a2eec9c3b91218d76c8fd5c3334d934d13ac753af24bfc7e995c275950aa2eead26112358a786703a4667ccc1c5a20436a71f9f136dd0506a5f4a9737a48f0f49c1af05986ff9df20ed8e6f7a0ddd4cd1e8dcaf275c4df1290d22326ca05e9a783b72ce0306d836ef7f9f0608ded0c0ce8834efa0b43fbca79b6217811146f51b41ee9ad37e3e52d9cca95fe4a384a50a46f26c8ceaef20f5e13774b3c2364437db74c09cfd2546d2f34ea9dfad512485d7f1867848b317dc01381a77702aa7431b95dd7504b9efb65beb709e60bfc324396c08ac865987731ce060d501a70f99a956535a6da0882ba595e8e1d99a7fe8b27dfc3db6ac42e2ced96c90d4eab4171c013fdc4f1ed5e30d54c3a061c6bbfb8438227b206e8abe2b6412922f13b62f29131150476ab8ee5ef7dd07a7d4a99bc06207d619df44100cab1fb8d1b77710e16aeeb8d0da357046dad54e2c5071da775f4025290d66f0bf8e2d4663c95903ae12f92ba75fc07f84007fa0bdcafac46cfb9cc9b452bc379c38bd83e17d0203377c9480ad4ea180fb9f83c0f45bec8ed02890739bcd2c0303392fcee4c84a9d03f20c7b4be92a59c40b6f8cf140edcb5ca0bdf1e5b0b6c2c9a7accb1ddac54d7d690ecb4024018450c0c5bcd040a399c12b91125a78e72ff3c4870dee406f02ff6647dd1a99b50d7185cfa109a7b7bfdc6291d04bb471ceae2368acfb2c2f2524c3901280bc1f4127d9d50de58d5ecf05dc720a9baa959a73446623b0babe1118afefa683f04b835a77d920ec61c582205bc58642a646428488fef9487d6e0be87bfa57894b545a040b593f632e2449bb71c7f19c1d2b01491742d56a118a9fc6139ad246b6842eee1cc16220979a93cb02c11dea6e485542f9958942ac7721d58f534450258c029e69f98325e5b3aa22d68f0250feb800cb93d7285004a4ad3dd6c1006d7bee199173b33dac3199337ab21968c93c12377bf77710ea8bb8283d2ba4c3ca1b9f3562d0b08a9bdea84e826c0ac30afccc9ce66842d603c65be4875cfe1050ac51b3d953a82b91934bb6f56cf232cd3b8f9644e63992d84ede92349dfe8ff59287641c580315fe20b10717ab3cd8c698982179425045378dd07a64e35276c48a60f086e4e2c7e273def87e205c75ff0b646763bb4cdbc8fbfb6fd973b53226cbd1ecd76d69d793c7662188e5b9b103cb2e2334709b2d291846404afb4d1610710038550cb8a39b250d0fd7e88fbb40d075af9200aff176d7c7c4a7dc530988a25da74c1f013d5eeb473783dc656d24943599adbd22cb3a9df69515118f60dc866effdba0e10478c1de1c0d7dfbea0ed36bada8beba17070535484573dec0c889bc9637fb9735dae4502423d9f5581686523c6e1f5491089de2dfca16edb711ac7cc73c69293731ef552b0c18cf9add7caf55ed08228df3db314fa802e83e1bf79553a2b4722bd2c5193b33f28ee33fac54500cc92320efc46e2f7126777cfdc71ce9e23ffe2185db2692a5f6f5adefabba54b40df1d0075276de5fc5fe770eb518d5ed335c56837fbad7d16a4300e79899800f3f1a6504c3ed8be518f8396d230c56fc097e81bb88e74c1cbd06e8c0a50c747dbc30685d593725bec68f12ab8b54d0276c209b523b5ae71f6c6395afcfe5e22f4b1949bbcdf730b37e34efb879ef3aa407fd85fa5ee6b106dc032b7d0788b8161d754b160360a52fa74f41a1920159ca6921dbafa199004a0791c82f10dffe90cd85dae1520525b4761e457ea388f1a568a27a77bc4804b55a183db6caad475a1392793cd69d9301ce183c15cc9641c8a045cebf8d0fab01c16ab17b2e2f114b19c55cb78bed5667d7b559ffdee1b621bc54bfff9812f09c7be98279c9630252241501e8e0bfaeeea4074559415f93a85d39836453096b4a51f7cbb29e4b5dbb26c635a56212ee75cff939926efdb6d912551986b5cb053721f1bed2064486984d4fb60e8c024c2f6f34ca73219693585f8313dc3c52b5461b3c8e1d10f3b88b7448e9964eab335ad59e8a6180bbbc509923ac1121ee80166c2f38bae79c23aa4035279d419e31ad54f3139d7e40dec5cfc011712312378dbe62901216429459795b97b2766641dd9d101a6b8db82b1e920ae3c6288989021ae442dab33c36afc833dd176d515d1645bbf5c425c988e83c170a3a1bf3aa11fcb8271081793e0082b84cd4f4d6541ee082323b37c5660ce24ea04107af11305c30ccdf521b50d6754e5c5ce178dd078933fa2ef5909f6c7b5c47f13d0cccc6be3fe5c209964c9ccaeb2c5f95a2b16e329013c348f2ed122d5199fabe9e46e004b339e5e7bf0a7ffc3345ddf4e53c2bae9dee85eeef26c5966ed591351fa842251c23762d764ba04a2f8b66531ab17b44924b4436e5e0ece8cbcb6951267c9e9dd68522fa01cbfc6bff2770ffacd3990ea69c5cc73d982c29c1f0af858dbbefb33cb4b9aaf3bd9af5381e6ba848d1fe1cd10e1c66e769017a15add30c5e86ad4033c0e9506fe77737dcc5b0bd593d0737099dbbc9eee13dad4d2e3bfe1e5839197039fd4cdde0a55e882e0e9ac02252613e59b912da44a8215d68ee6ef4205bb0a8b2431a36563391bd30f2472d63884ea1ae6f6843c1b878f0c518a5e62e3820c7e9c4db3debb3fef4991e8ed10e9adffb54b1584b5fede299aaba6e41a473d8e40b42f3593d07d78a0824e815051d965db217c79ee0c7d4bc32ddf0e581b7143016b7e9f1424bdb9857b651e30d4c496a7664d5c11ea9dace94de6fbf6503721045e99094a106b21d702d7b409b4c98d769f320b1dade528485dd3b04e4f58acd78a2a14ed5e57cdfd07db2d1bd2b247eb0d5503d4c1c1e09145bbd5e8eec3aabef1e101f72dd4963abfc7e40b85b4cca9540a50dc0819ae4eee79e3d6fa93770c48457ec982173d4eb6fda30ccad2c2d0eb73d2aa2af666ff95121d24de0b4f15070fca633bd03b90fdf55afd1be6cca143ffb4654e93e7483587cd1307d6c917c62ab9ef389eb5507326a02fc73f3158b0e8d632627cb092fb41138e20a52060bd52a964be1a62f6d9e90c35f84f60b1f43085a651f5678cc0fd3fa45614e633c04331774561530191455ceec0bea0f5f0c48895dbea8238994c21da9cc8b2e2c80fb215ee994072d2a81212d989386d48ddb7ea6cf584c182ecbc1209f00d1bc50b32a30d71297627ac2782f929279536692c8146c545271059d5a14e24847f4dd4c9cde974ca97067766ed9d37f85ef2504f00b5aa815ccfc22fbdf5632d2ed8f42710a2b80c154ed9472d67e50d3cc8bc1f019c2e3638471fd96207feae0e7b9abfbc598e784daa29af3d069b2c30eb75765a8aed2b18c1c3ddb5d12f22cb465aee3be8bc5042541b2b9d96787094c45508cdca0d719910651c33c16e42c12d8eb6e0984aff918c974338a4349acc01db06f3e6d3f0e1edb93b11e102da84f3a795e8ef7dc866a133d37829403fcd2a548f4cfec46db49befa83060cd2d4d33a4a343c5cb341411765d1b789c7e0e084cb5a0f40833fc19c6b2595057c9fc8c7e618857d5961700144d0dfb7fcb2e983ee93f105934574525f442f44c3a9313c57d513ef04ab08c2e9aaa65e4dbeacca9f6a45b865e188e027db714be3c46e7fb9a6f7bd781943483cbd48772d9bc60d411c4f5caf069f90f17868614bc8766eda97d696a2b3e13642bac244fd9ab638f7f718e3a1fce0980029e00a15a1e21ed6ca43f2117ead0a5df637a9dc876d5a736f655870b3ebc37e216310d84b8da432e9ae4f74c3896c371d706944f2e450038e1d6ff4a94b399cc2143f35991cbcc4e42d41264fee738b65708ada41e74b81cd47cc6c60dfe6e56db5ee257f5e7e443b7dbb424e0db4c0f6f6f9225de2619e705b0866e2f5525048db0a8fd3b60b1b173cb570f0de515fcba98b119ce2d0214c38dbf5257144fb89322e1a39b61c9b63ea0635ac59ca204c4f1a5322b57ac5b593bc128e40cbdf9377328d793fa8ecfe54dabf920b0901547305d2b75249fd5f75500a90480e0a5d5c4849e9ec79", 0x1000, 0x9}], 0x100002, &(0x7f0000002e80)={[{@ref_verify='ref_verify', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r0, 0xfffffffffffffffe, 0x2) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x9, &(0x7f0000000680)=[{&(0x7f0000000080)="3ef6406f64bb24b31f8cb5f0fe5d509e3b51f1a43388224b1236194764b091356c51b3b3ce60dc6f926d3858dcff87dd32abc3a06f281f6f238ec7b32e726310501f4b4c5efd5c7653276eab80df12f60ffdd3117e8bae9efe66b7f9531d0112883e6d2252e80bd7f75f48fbf4cd978736ae22fcfd3298106d673ab5c30a2a71841409028b46c5ce292af6801b987b87c0409399bf6955e5eaa53cea45dedbe3d1221e83fe810e5736480418e001f3aeb185e66e93276da4054cba4426870251703a15b57f9fbd0b39914752d8b3cfc757c93729e818890f12aa30929facd88cfd7061e5c9", 0xe5, 0xe2c}, {&(0x7f0000000180)="b0ceb6180909ab9ef45ee5e47dfcaa83b84997ecb5ab8ede94dfa337c2deb8aef893425d244210c32a464766a1469f73ff2baaed", 0x34, 0x80}, {&(0x7f00000001c0)="602307b4651bdd5ffe0ad9e23f666fdfdb1dfc3eae2189791e73932ba7197b7a837d8b3308735887f7779f6506fb9243edab42296a52efe0bff07a7b73b10d4d3d49bf92af3e4e3ad9488e59f0d85c589acb5fa9c15d99dbe9aff6e7a1bcbf1136815d3a1d07b16ef8dec45dd0baddd781947f906535787cf71b2e769d4b10e1788e6f758c1efb223019", 0x8a, 0x1ff}, {&(0x7f0000000280)="5e074f3049861786298c10ee404601e99d18663dfe606d797a3533b5d60aa19353799c238273b54afa6af7ac06ccaae84b9b21f62e67686a9e52eb89eb2331d68a02a5af3a7d335a2c562b0a0c877a934479083880cdd1adf498037408369a7b90d566d7111cd5cc98ea17bf1f3cffb344e28065459b69f986a2011d5ba4f388de8452c7942ce02579ca33b8773b040927eb8ef606270faf28117ca2ff9ef412b0a419476a99f75c33c41926874833ec0892c8a5a3e185f2799cc7", 0xbb}, {&(0x7f0000000340)="51c71c9001eda8a96ac8824695b177cbe686f3095c7c58d71656c44b86c564f3c04b6e26fdbb56db21d424e14c820273918775334b8d76a6dd159bb1c8dacbab7187145c6944820198dd2a7f7b10c089f58f86de6c8314b8c19c7d557bfcc4f4c78aea520862f8c040045ddfcc8bbc2cce015c63150c75b34f50e25242b7f0c6267ff3194cea67ecacaa22d2ef3b11d77db1573420ecc6819afa3156c6cba11a47ca78729683504cb1a33d055089732f5f9cbea14945bde422f92a6a50ce9e5f1d6e7ed6a68033271c23ac8e1521ecbc8f5309df9e368cc46d29189df537ae8ce03426e2bbd39d8ebdf020d9c17dacc0a9375ba48edb071f5e", 0xf9, 0x800}, {&(0x7f0000000440)="be729300543a9760", 0x8, 0x1}, {&(0x7f0000000480)="565f6ca57b8f0bc68be9d1376121b2adb67a08106d28d00f847e2fd23ecf035098fc34a3f51e745bbce21c6767cef8c52bdde47755f23b08f11a8e22e9ef119a5d5bb0d64e36b2d2dbf1713a821a4770694b532861c81b7afb597d5c8f8bfc59ff11ce3c594ae6275691fae13460600a4d920479d85b313aeb509a60c3cad1276553457b154965786d1fccdd379eab9a1927aefbde4ba7155292893b77", 0x9d, 0xca}, {&(0x7f0000000540)="df0ffe8680677947a6e4dcedcb821f3156934028dcce00f61438193a81139ce53f111e8513a50ed0bfecabee613e8d8612f863e2ef78359f17887c289418b4f4b369c7369131f957743d0d82268049787a5a74f2361e2a9c8bdcd3b5e06e040dfcf9dadc987e79a702d02922a92600d25cb58591bea14873652bd99844700e387cd8f92001212f7133e1b4f4b2449e3dec7aa81fd508a4b09bba0058f3838858dbe5b4a5b89f76497f900beb257740d73cde5b3da474b7cf34921257f03f5d85dd20f390521dc9e354f0f01a4a7ff53915a1c2492ab5db2eb7", 0xd9, 0x4}, {&(0x7f0000000640)="c466d1d71801ec4c289d967d98ed67a2e459cc67114b494b58485e3490a8ad8d67615f5fd6ef10deb6741ca330446cd7d13cd7d03e8add46", 0x38, 0x8}], 0x2000, 0x0) 2018/04/19 03:16:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f227"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)) r1 = msgget$private(0x0, 0x415) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/50) 2018/04/19 03:16:17 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1000, 0x410800) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x0, 0x3, 0x4, 0x3, 0xffff, 0xec9, 0x3, 0xffffffffffffff7f, 0x2, 0x3f, 0xff, 0x6, 0x0, 0x6b4f, 0x0, 0x8], 0x4000}) clock_getres(0xfffff7ffffffffef, &(0x7f0000000080)) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)={0x8, 0x20, 0x1, 0xffffffffffffff9c}) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x8000, 0x1, 0x1, r2}) write$binfmt_misc(r3, &(0x7f00000004c0)={'syz1', "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"}, 0x18f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000300)={0x1c, 0x1, 0x43}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x214e00, 0x0) 2018/04/19 03:16:17 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/04/19 03:16:17 executing program 1: unshare(0x20000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2dfffd000000c10e876500001000e8f30f5970045890f8c0cf2a662569c89798c0033839461739824a66acbb2eed6dd1c71073376ca7e1e4888164020c732e38a7ff4cebeb03cdc8b1fa84b59833f2ec616413beacea458fbc837f6cfb4f7100de89cbc943932423600f69a2712f40c673954ba8c65732bb4b824fb46dc7ed3d8bab79a56c1cf7c567fe2a39ae2f4194e3187aeffa097c91f11f55") unshare(0x20020000) close(r1) 2018/04/19 03:16:17 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20080, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0xee2a, 0x200, 0x8000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1a3000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0xf000, 0x0, 0x1, 0x6, 0x0, [{0xce18, 0x2, 0xfffffffffffffffd, [], 0x2}, {0x1, 0x7fff, 0x8, [], 0x3}, {0xd98, 0x40, 0x10000, [], 0x7}, {0x8001, 0x101, 0x3fe8, [], 0x1000}, {0x8, 0x10000, 0x401, [], 0x10001}, {0x1, 0x1, 0x0, [], 0x6}, {0x2, 0x3f, 0x5, [], 0xfa7}, {0x5, 0x1, 0x8000, [], 0x9}, {0x7ff, 0x0, 0x1}, {0xffffffffffffffc1, 0x2, 0xb062, [], 0x101}, {0x3, 0x5, 0x3, [], 0x2}, {0x0, 0x1, 0x1, [], 0x9}, {0x2, 0xffffffffffff4626, 0x4, [], 0x80000001}, {0x100, 0x4e, 0x81, [], 0x200}, {0xffffffff, 0x101, 0x80000000, [], 0x5}, {0x100000001, 0x0, 0x80000001, [], 0x1000}, {0xffff, 0x2, 0x8, [], 0x1}, {0x7e63b496, 0x5, 0x4, [], 0x100000001}, {0x5, 0x3, 0x8, [], 0x8}, {0x7fff, 0x5, 0x400, [], 0x2}, {0x10000, 0x4, 0x3, [], 0x6}, {0x6, 0x8, 0x7, [], 0x9}, {0x55, 0x6, 0x6, [], 0x9}, {0x8, 0x9, 0x9, [], 0x2495}]}) ioctl$KDSETLED(r1, 0x4b32, 0x400) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r2, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) 2018/04/19 03:16:17 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x438, &(0x7f0000000140)=""/251}, 0x48) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200100, 0x0) 2018/04/19 03:16:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000400)={0x40, 0x800, 0x5, 0x5, 0xffffffffffffffff, 0x200, 0x8d0, 0x8001, 0xffffffffffff0000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x3, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000240)={r2, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000380)={0x8, 0x4, 0x2, 0x3, 0x200, 0x10001, 0x5d80, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000003c0)={0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r3, r4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x7ff, 0x0, 0x1, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r5, 0x7fff}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)=""/160, &(0x7f0000000040)=0xa0) unshare(0x60000000) [ 114.079628] IPVS: ftp: loaded support on port[0] = 21 [ 114.144116] IPVS: ftp: loaded support on port[0] = 21 2018/04/19 03:16:18 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000100)=0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000200)={0x10000, 0x104000}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7f) 2018/04/19 03:16:18 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x90000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000008000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1ae) 2018/04/19 03:16:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x40485404, &(0x7f0000000000)) 2018/04/19 03:16:18 executing program 5: r0 = socket$inet(0x2, 0x5, 0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000140)={0x401, 0x6000}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x200) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x0, 0x9, 0xffffffffffffffff, 0x4}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x101040, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) 2018/04/19 03:16:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x2}) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') read(r0, &(0x7f00000000c0)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/04/19 03:16:18 executing program 0: syz_emit_ethernet(0xd1, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@llc={0x4, {@llc={0xfc, 0x2, "9e", "4bcfbf960bd2c86403e481c88cfebdf2426e5e7850fab518738f0a68f7af0532661a9803dc3009f21b10d3a7bbdcff1695ccba91fb2c3f3c5b48184a62344b643005c2ee9f6fbb972a129b678012d4e6a84dcc67bcb9425291befb26634966e338b25d590fe5708e80dcda1f436ea1273f16f55c2abb6287fe0412d429133410ce196d24426c539362148c4b7f951f30a88a63c289fda3e1c94713990efc4ed15e4df022e410d57c0af084f1aba13f9253433d159580bd9b44bc85403b22357c"}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x269]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200202, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="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") 2018/04/19 03:16:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000001c0)={[], 0x0, 0x80}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="673e0f009d8dfbcab566660f54583df30f704c000066b8010000000f01c164650feb3f66b9800000c00f326635001000000f30ba610066b80090000066ef660f14ea66b80500000066b94300c0fe0f01c10f20d86635200000000f22d8", 0x5d}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 03:16:18 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="040264a38765acc801d5674b0f0d774168e562283e655ea37e9fbec822869254ea24e91a059498c9c1bc551fb303cfad878616f798b97050185d408c7de86652cd0a85395ced18e9b44db8482c9b1ac0bfd40cb54aa79babcab10258d67309b6191cac5829777cb07440471f1b316c43b5896b223a8e25927ff0332b4a45207b7fd089fb71090a7828f4a7f6ee78a2ac12c87819223fb0afc8f8d38d41d8236b8c866ba0869a5ed3f522bf8d1512183093b14f083ef7"], &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x479}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3465}, &(0x7f0000000080)=0x8) socketpair$inet(0x2, 0x800, 0x8002, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="3f000000a676191a9e01bfdb4aa530602cd8380a302a73be233e14db06ab30e2f98484e48011f23c2142f764ce7c863bde784793f922d484b342a6fecfadd4bee13b12e7257443acca0b88db4d9dd3be1799ce7d93eb5cef4bb5e67695749452b054770ef858cda97a8708"], &(0x7f0000000140)=0x2) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000a00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x32) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000000)) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000340)=0x48, 0x800) [ 114.924528] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 114.936217] kernel msg: ebtables bug: please report to author: Wrong len argument [ 114.957710] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 03:16:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x9c7, 0x7, 0x2, 0x4, 0x1ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000011c0)={r3, &(0x7f00000001c0)=""/4096}) 2018/04/19 03:16:18 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/19 03:16:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x20008, 0x1, 0x800000001, 0x0, 0x0, {0x2, 0x0, 0xfffffffffffffffd}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/19 03:16:18 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x5c000000, 0x7, 0x15}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x5e, 0x1fc0, 0x3}], {0x8100, 0x5, 0x3, 0x1}}], {@generic={0x9be7, "f46092c296aecb81c13f780ab0d049b14469773e54d6e622f852a50bf9081a957caf1baec8b917c0aa47dca78e67843f0d210f8fbda7f38d85fee1aab9587d6d821b55c0eb7597516bd5c2a120daa1a1c015d9c7e09a383da8c5d5122091f96ce86a630cfddefd6637988c1da3a6ac004a10361c765641e56d7e26b70436dd75ef9ef51e668517530d38e1cc4bc7659b"}}}, &(0x7f00000000c0)={0x0, 0x2, [0xfb0, 0x69b, 0x3b9, 0x3f4]}) 2018/04/19 03:16:18 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000004, 0x1, &(0x7f0000cc3ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000140)={{0x6, 0x2, 0xfff, 0x5, "774882e00256a92d4d593016e996fd63f1bb10cabf7ccd5b6d1b5eb30299928bab6449a0eb96ca61ff14c0ce", 0x6}, 0x0, 0x0, 0x3, r4, 0x3, 0x3f, "81f96fc4056ef00e1e02d3b498a07ab28e623c8c7553b7b4525ed6ab42434b24484ce443e31a42b07e7999d10183f20db90033e5b558621d0410482f22dca78e", &(0x7f0000000100)='#}user\x00', 0x7, [], [0x3, 0x10000, 0x2, 0x8]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x10001, 0x0) 2018/04/19 03:16:18 executing program 5: r0 = socket(0xfffffffffffffffe, 0x10000000805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x800, 0x7, &(0x7f0000000440)=[{&(0x7f0000000100)="28b839d09981dbe2de6fcd7f0ac6f9999be2ced947c42e93", 0x18, 0x3}, {&(0x7f0000000140)="902eb6b1f166b23358bb152ab4cd0f28711facd50f6dbb35951d588bef4f05ad444f136d3b8b2b67a55df4ae1f20", 0x2e, 0xff}, {&(0x7f0000000180)="2daba93749f107737facd90ef9170d9b572c8346d77cdf352d141f64313dd5", 0x1f, 0xf3}, {&(0x7f00000001c0)="d6c06d0f4b8db2b8db8f109da2740aaa150494fe587485b01a847408f83959a6caef350c09a70ba5073e9db9f783ff2235763c297a431c9a4fbaeef73c74809e07f75868831de7bdb742077a1054092e22f068c44b47936af6095252594ad6c46edfaf3aa7772ff28b2bec0de188114bdc73eccbd86cb79ee9da40f7e360e93f884d1ab1b27a6fc4b3f8653f5fa91cc5bccf2d567bb560376a58316194d58475d58930864fda5b3443f16eb3cefacf51843f29902992846e171ba0b078c8fd22fda1879b6d632b8abbad4cadc6add950b7dfafe35a410b212da7a17b080c4321aa91d15b4b864d41084662ff8133f5", 0xef, 0x8}, {&(0x7f00000002c0)="b35529aa46adb431072774c2e730cf4ced81c78dc36f095b8fcf003e055afdcddd5c77b6c31f9ec41613a58959c566dfec73a43fca280fa3cdca404e2e7689e1bddd563f2cc7dcae788ac22ad0a8d2bf333783e35ab53a881f04abc6683bb4", 0x5f, 0x5}, {&(0x7f0000000340)="fab43f85d3b91fd645fd0a580e1bc19337f8e61fa6bd08f9f042ffffb6e1475f804cbac8dcc5ed114d055e9a0bfdcee408583fe693f79765ea5809bdf46b3192f6f42d6250d8d47f466c3e6b18dd28e44980f7abc79430139ff8fb07a4414abe3efbaace84485092258df3d5ccc18e20c326553c9871a0987701f7b54b4e868fa4b578975de9373122c70c127adcbaaf83835a78dac22b708b6af62d552788cd74f6031ee9809e51f5510810a4bcdbde9f68c95bbbf484ea59507b21fdee", 0xbe, 0x400}, {&(0x7f0000000400), 0x0, 0x8}], 0x800000, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c6e6f636165667265652c666c7573682f3240c670ad3d2c666c757368"]) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x4000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x400001, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000540)=""/203) 2018/04/19 03:16:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/19 03:16:18 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/244) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x1000000, 0xfffffffffffffff9, 0x3, 0x2, 0x4, 0x7, 0x200, 0x1000, 0x1, 0x1e4, 0x9, 0x1, 0x3ff}, {0x1000, 0x5, 0xfffffffffffffffe, 0x2, 0x4162, 0x5, 0x1, 0xfffffffffffffff8, 0x200, 0xfff, 0x0, 0x3}, {0x7ff, 0xffffffff, 0x4, 0x3, 0xfffffffffffff8a9, 0x15a, 0x2, 0x5, 0x7, 0x4, 0x8, 0x2, 0x484}], 0x8f8}) clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x4000000000000000}) 2018/04/19 03:16:18 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000000c0)={0x401, 0x40000bf7, &(0x7f0000000040)="f49797a0ed8df4461c52a885", &(0x7f0000000080)="7334d3bd68d1", 0xc, 0x6}) socket$nl_route(0x10, 0x3, 0x0) 2018/04/19 03:16:18 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000001340)=""/149, 0x95) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) fadvise64(r3, 0x0, 0xfffffffffffffffd, 0x7) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c1000001107000427bd7000fbdbdf25070000070c00370008005d00ac1464e39514e8aee49200020000000008003300", @ANYBLOB="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"], 0x1038}, 0x1, 0x0, 0x0, 0x40000}, 0x40884) fstatfs(r3, &(0x7f0000000100)=""/237) 2018/04/19 03:16:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x80000001, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x220a01, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000080)) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f0000000540)=[{{0x77359400}, 0x0, 0x1}, {{0x2}}], 0x30) syz_mount_image$jfs(&(0x7f00000004c0)='jfs\x00', &(0x7f0000000500)='./file0\x00', 0x5, 0x4, &(0x7f0000001700)=[{&(0x7f0000000580)="9872114296d85c3a4be97a4bb23b6e9138f7a3a600ad4b9843f71d1d571cd8126cc51fbf91c7f0dd1beda56b6f7abd49e37a9e4b31826d7407fb2c0215cb058d075cddfeffd91884c89c9184d3d5fc8b14d5efbceb5024fe67cff29cb09475c98718b51c52222337c43d89cc0d", 0x6d, 0xffffffffffffffff}, {&(0x7f0000000600)="30b82fff1c3d644e03e9ae283cf480de502be32cfc696a03718ab09b370190d9eb398c11f3cfd74ded514251d481856cbc84e0ec0891e64a880d56ac69ea21c94cdb363fe17d5f7f49aaf975b0e84179e9d2767f58bfd6d4a710eaba4ea11f907b85cddde06befa15b66c88d92f4d733423e1ea54c", 0x75, 0x9}, {&(0x7f0000000680)="51228fa86493fe07e2cfd38671399b6aaf39be29c25f05f02eeca5afc0781b0e78d9c1374c3ffb6f008b6fbba1c110fd8b8c88ffbff07bc69c2ae0db3f5fae420658b2b2ddae11c6061e27746fac825ef7", 0x51, 0x1}, {&(0x7f0000000700)="2b246c3215636dc367563e12818185834918001a277baca8080bced7034240196ee74648a3a9f4c41dedcb57992d252bdfd2003ef2ec1413819cbe53ab04387f2d71938299dc5750b2b155b14f7879fe399dab941a1556e5ff634cdb13710ee3862f8fa27ca2db4dcd3c0ccdf39bc0f0954e1389887ca93e1190e3d85d2a6a8d5fa623ccfa37a02d6b359713fc71e770fe92ee388c1de991607d34d8587e766cd060d934701e785f56adab08859fcfd11930c606cf0ae6f336623c15f684eed356c1931320af259b3bda02a11a5528e27c419509c949f5addf76cbd338db84637a4cabfb00b01cd81cbb39e5165782caf9abe1b9d4b8f411a8387e573300012ce25b3f6ffca8a7b4ccb730ff827e6ca764ebf1c6ee47d106367999d5eadebbd16dc364b255950ce59fabb2ce854eda83108b059d647cbb618a3dac5d1f890a4118843e70b9b036f78d20e7efd518793f7b5973a84e9f695fad90af558b68fc419bca227e6a16a16abaef1f372c387075b278cb4037f16c626583585ef016d2852d1e1b2065198fd858bd43174e8ee29a8c7ce4881afd214f55a82a17f24d9cca9cfafb583bfea89a2c987ec4b243b7037ec430b1825d70bbb12b2e30754123b0be22c2ad5057183d9f9f4d5dde435f2512383ff3936a591e10ebc3431b04289e62d5006cde7059df682e17eb63b36051405bb89a9c5c16e466afaf10185995a06f464c8ee029494662cac726bcc6ff090eb22ec5e135441164057559c2e2835cd55090a0866763e07e0f3bd0222ad92bd1f832205417a60a702b34b18e76caa1203a6ce0dcc42afd67e3ef5f3ace9ad04737acb3df663294eeca4eaa1cdc5ba464e88c880cbb63d0b5eba231d611ec465a9be449f916bea97689c622796c51de5df8c16ee92cb6894f31dbf18b1642b2572e5d0e0d792c10741610ee1c860d0f0b1fff7e64724ed300ab5a79906b4cd568478f156e92e3a8fd78739236c0263d320d67ad535daa3ef7bdf922cc3631b8ffd1ab4a29fa952acd8277aa8749d0bfcc36043a2a3497c554a7febfb502742630500d8c8ac802b95c9c066f69da2031b21a9028b814bb6d9212b735b0e72bafd1364c1b99c71d80a99ee0beabaa9a55caa1c64f7406d07fec66a790afeac5009d6b5a59e97b1542574ae373aba68e54787cf333d070f0c3c5aa114a081040c44c01f44099d1d5d235e53a23603cfa7d2b86a7a85b861afe4b1fc9d1298883bf9055ae7bd0dec1994a4ec18d0f92e25909be4e39df05fc5d5528574b7054f0626a639626eaa58d40c7fc8ffa7b96575b36959e16be4371b9305c06e60795c688697ec84e1dced1fc63b000e5e28dace8a08ac6f92c0ffd9e971cb09fcaa636d9b6fd4e9e9fbfc010c1501cea399fbc5fd71af21163b9d3eee7119ac5386ae45c3cb0be1f384c83ec6e7ebff00d51cc11212ca9498b32622e51db61b9b221dd9ef5e2cb128628d06d98c0422d76d397e9d193e39d73b104bc1ff6fcbf010bd0ad8d0a9459b9ce25e16bafaac294d88827d59dd739ca435b7d716f3547270cf8ceaf30168f8fe755577275bb29a49eb1b00a9990d56ae317389dfd0cf6ea5f45082f5a4c88de9f987f04c1788bb4ade4581020f635e233bf40a9851fe3b8e8beb3523cdea35185106d8989d9e6c13af6109cd64473ea14a3f423b75cc9c915679f93e2487e7cf1d860837f0722c2633a2a70f607d509819e87e806e1d7f6ced3068384d3bf10ebb873275d3f2a0b1b8593d2776b38ca554910429c42a8007b51138e3428ff8b90c94704f800b64c467af07c3c2e2391861f8398c9f84f5c59273459b04217db6eda5fa7c56d987ad95e0fac5c8f1e703066c72a91e30f63a88c96bb7dde0d9709dbd23e97a08409d2cb9ce39244bf8d50947a89696f5fc409ffb977e22a6101ccfcb81a78df9e21473daae83f59cfa44b54e7692aaa6b10cf4d82e657b4299d8763c0d67ebcb8a184b510aaf5a9c08faf1f85e5ac52287579ad82c36b7ae0b1f776168a8cf8cb89463d3630456fae134148d5179ad4e2f702fe43129116dd44c0e7d9da5edabd05c39392263a8ba40597f0247f4d5030aa4622ca801f71d7b3cb1ae8d6a994f069d928dcc4d2beb2c50d490e9c7fa9b07efb7deff6689d56dd5896100dd197bd3e57d788a92d4be743fc49f9a40bdf074c12cee36f458a4cf16383833398afdbdc0841c8bf1faa6e26d80d717c5764383eb0b3150dfafb2fdd31412818477b1cae1f0763b1ad8e42c66af7c3e4d85dd9eeed2f084da2b17c0b103d03f9485a7db1911a20e5202bb59363fb4e937c3191bfffe6338db452dff774b8eca7ab57213fa8b81e16caf428dba24383b6d23dbec37131431a3f4e628fb5908a35906fe600fea0821f9ba444230c75e785bfd31fd78215ec6747d5fe966898bb4bd2c47880a8b209dca26780c15bf885d6e755c51c4bccc2ed72c369449d16f5e5f7d804dd8f9f33eb7654540b730bc46ef58c4cd9278d7a18a2750f38d57ad29776656beb750c1ac63adc886b804cbac7699a60d3a6f66a6bf2abc7d91b5ccd78ab2da26a863d3fda761a94cd90ea6b8a1570a6a9b00fc54c92dfbb59df4c34cfbb817053c443868d7932c684264283c55bef7b98ff339698daad19d290b2fcbce48fa91f68ddab447bc643032b94d5ccf197b7d6d9c673d1273807246ec3a2130114ab6b1e0e92901dd2c3105e3ce27e8abbbbcacc3f749cf4d78c31b774821a575746908e0e15d55efedcb3232f19f4a4f034f0ffb718654afca51120c4905f645ef567152cfd2cc1167a49ea5001e5f63ed447ce2a986091cc0408241bcf03939ff749d25b76b7963353196423fca1371f4d7e8b12639e6557054b8289955066c01692165ebdbf8851895181ab916d6c585c6deab91eacdd18204953592619a226a02366391ca5f697b15fc940db1ac9dcd8e98d51bd5e4c4ece5fe879c0141e06d97fd18dd4980a44a5c8a2ede8b4796c006cd1b43aef2bcf101e1b374f545c192ed36f87ddc3e3c1f1161c8a57079cecdbbcee4c4cf0cec8b7a786afc86e7bcc74c018a185937b965edf31df40fa7839535b1f331c8d8b4cb0f55186552af9a769dbd130f0222a369ef6287b595b78314534bf965bb787db0aecf02628624f21a1c50b1f9d3990ff90090d6f580d91f61df44d48bab27fa10eef01d7f7ad3c177d7d00ed406355b9a8a64ba7d2a2405162697b1575b606f8c208aaee588d101e204c1e0d32fe43aa7b11c16a0f5524869898a703c5059586e8f1e93cf76431e4d9041ff395c1135ed97b41d8300d6f6843ebf029268f6860db4e75be25d3f3ceba6888c13c34b2a05a416bace7b6a16ae0010c4ba5770d1a7d7b4275845e19e4577678ec7a75cbb43a906bd5ffb9eebdecd4cadaf2d06eab9a0d73e90302343f5662fa2d27c30b62954891f139ddde217624cfdeee187237ef3d2c66affc7ce98d189fa5c195c052d1d737d44cb119753f680f68c8cacf44082fa924383dea2150ae126adad77dcade3580c5f31afa06f87b8c7ff1c4719724feccb08359223c623c03e0d8d78443b16d2be4568268f8e149bc7589343ae1ea5f1bcdc22af987e1f17790ead4b5e2ace638c4e3fc7d440e1f0337727cfbe8bc9bd552ca73b31aedadc5a530871c0fd0d342eb21eda2062ca82fb854278e1866fd9710dbc3ac66b2154667e1bcc2bb7a3f7272605df3414c457aeb60a18cb8ecdccb01fd4e76b8fdf760ca0b2ec9976bfe26d4e3f0b77651412f9798578debfd8dea92efa2e08ee1530de77fe967200a644d4e04ccdf0d28e4b3b88c7312dac27dc1520658e4b8a047b1a377f85d17ff922b141a28687d555eccda94ec64d171ec0e8728a9ca4848aef0ec2bac8cc15a24b9002bd429c6de3ffb5f5ba99f357165e549346ee76ec7111c12126c5bd07755de0caafb92769881701f6e6423343803f4810e4f29d2d3b379ad97b36bd9d813da75283a5b3fbca087d34871afbfcf9c0d6126331e1e0a1a3fa170037c8cf2c90b2d5f5b6ad00e3bf57f57b0282affd1ab39995e051f832d956f1baae136beb1a56ab21c140fd02d2bbc1de7b585c4242ecaff707c138d6b53aceaa34c07c9ae47da5621d40f51a4fa26cfa1b4b189553a1d3814d5907b7135c559abb567673e661b9f5e0a247ad17c3476e74a426f80237322f89b9975b0a5f0ed3e136c1c2e2aa908a7c3c4b9ad93571b8413da924108af72340cbff3ce4a464f5fa09f62dcc10e401766b71d1388e3bd9a5727cecd0ebc0360138028d96c2222670c357d03571f26128f5d9396f00a2a84a34a0da3bc8e0827e5208e382631b42fb7f40b6fd7403228c5693ae21b427866f87308813812b2135cabedce0b62aac63c8ef55062007b203a179996993065e29ba08bbe7a8e878198cc0d111cce57dcf3d9982bb601bc0256e76940a21fa4568bcc95da7f6794aba3f60048be1590d2ca616cfde812c77cb48b3390a2c529e68c08a39f00114d093bc2bc174a2badebb18484cb415b0bda1b0238aa298aede7c31c65ff4f41de4cc4bc3ac0395df039a3c482e1f383d01639e7dff09c059279f60049e72f27f77f60c0bb1a779f85e41c7fd8b916eba02aaa5e012366e39edc4a9d2d4c6eb0b021a6470a2bfa08cd24ba628b1b1c1389e26d3b64dc91f8953441ceb33f565d770aca30a5453a6703879ca3dd38b8d6b671a43a7e5a12ba1e190028e11af700e9fc700d172bcf47ee04285298c28264e7dcd93aebe82d670c4afcaef4da99966e638f0129b6a8ab9dc1b212f56acb258a1af7304d7d308a337b102bdd8cacc450e6d4299ae3ee39d30f3064df704fa7a1efea5f97881b0787409299fd795e0e45e59bbfa5733113c9a5727ed1aecd5f6cb7da4afdb196a1dbd516b0562f05daba10fa9f2fce1a4534ce1e82cd0a69015df35c94ea657d5645a6bf68e8b0abf2f34c2ac652329c87a8de80c0ae90c18649cc8eb164b64047403a95a5d513d74e0076ba26d036e8bf8e5443b2dc93670e0eba452019875f71f0176729e3ae8e3f0b257ce3ec0acd7e37a9a15dfddee95e053acf84dd399d55ec17622fe5e5e82b0ac3309708c9a1611abeb86204a328371850b48d20a00e8ce1462bf61fa67f85c4fb5d0214570b50ce18807ab14bf9c0a8fec0229819c1d330410bc0b6b2f8d44c6f3a856874aee5baea701c9bb5cddfed16500f0bb62566a0cb8339e6188302bafd9bd82ea2eac6cec4cf87ea607ada2e80fd35553ea497f56445fd3d4c3d54e00484e75b1a80ee7dcfafaedb0c30c1dc10f763dfd2edbf9bc09ab35c4c71fead01e95cdca87b0d290f082c65d0c2726fa8d75e57f5f7c66d35e6245faea20f8f858f4ac8aee1ed33f1be1a70166fe2291b78f3d1f9c1d5a75270a9b12bd4465ad3777fe152e550ab93dbe90ad6315f55440c5bd4890f5ff82ea9eb452c05e1de66fa8a9e55d8223908963ae8fbd08955b52232ba6fac3f3e655ce6af7254d859be97beb91ba8dbb09ba9b7113cba09683237c2dfa550a08510e734b907a971cb732f6667d280c45acce4e9f96e88af45f0aab9e07b2fccfeba12513693b6b6dc5e23673adbfd146bc81d1bfb687c6bdf933886c15c0af611ca72c36283f6e93dbd8126ebfee94158a8773b670971c76ed835d2648ca4b3698efa8c3b88d181a8b13a9247ce0bc0cfcc247a24acf413ed986180e4f8b0034ebba906a6c3df08580a677dd18908c16bdfb3b8d22d0d0ec769cf8dfc5f50bdc34aa1154975f129f323baa8c2ec3ff5a4", 0x1000, 0x4}], 0x2000000, &(0x7f0000001780)={[{@errors_continue='errors=continue', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp1250'}, 0x2c}, {@integrity='integrity', 0x2c}, {@grpquota='grpquota', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) 2018/04/19 03:16:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x4000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f00000003c0)="b886008ed0b801018ec8660f08660f6d57053ef0f6990100ea8e28a6003664a60f00de0f01c9f3f3f4", 0x29}], 0x1, 0x0, &(0x7f0000000340), 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000005c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x1d8) ioctl$TIOCCBRK(r2, 0x5428) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_delete(0x0) 2018/04/19 03:16:19 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x90, &(0x7f0000000000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x206, 0x22000) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x8}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x2}]) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/19 03:16:19 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) 2018/04/19 03:16:19 executing program 1: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x11a}], 0x1) semop(0x0, &(0x7f0000000080)=[{}], 0x1) semctl$IPC_RMID(0x0, 0x100000000000000, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x36d) 2018/04/19 03:16:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xf, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f0000000040)=0x68a) 2018/04/19 03:16:19 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xae, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f0000000000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) 2018/04/19 03:16:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000003a0000000000000000000000000000005f8e7110b83d79ee587b06b24eae6c175f41de9d185dcfad6b4dc049d10010dbf269a32e3b9382173879178063939edfb146188c98f317c58d65a07b492ee5162312a366afab9af70c9f04286ddbbdfbcacee29993727688b38381dc498bb61d17f45fcace0790ec44"]) 2018/04/19 03:16:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0xfc8b, 0x5, 0xe2d00000000000}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000300)={0x4, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {}]}) fallocate(r1, 0x0, 0x5, 0x6) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000240)={&(0x7f00000001c0)=""/118, 0x76}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_subtree(r4, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) write$cgroup_subtree(r5, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) 2018/04/19 03:16:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='vcan0\x00') syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/19 03:16:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x3, 0x4) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000080)=0x5) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$fiemap(r0, 0x401c5820, &(0x7f0000000000)) 2018/04/19 03:16:20 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/19 03:16:20 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) dup3(r0, r1, 0x0) io_submit(0x0, 0x0, &(0x7f0000001940)) 2018/04/19 03:16:20 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0000000000008100180086dd60b48364090000302c0000000000000000000000ffffe0000002ff020000000000000000000000000001210090780000000060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14"], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12080, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x993, 0x10001}, 'port1\x00', 0x4, 0x100000, 0x75e4, 0x4, 0x2, 0x1f, 0x100, 0x0, 0x1, 0x3}) 2018/04/19 03:16:20 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00, 0xe00}]) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="a656e4b90baf84747edcd058d0dec54ad03b1cbbe03fbe195c0f7d7c3d58f626566f1b213d038a8343a00d6a") ioctl$TIOCSBRK(r0, 0x5427) 2018/04/19 03:16:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x202, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f00000000c0), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/19 03:16:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40100, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/04/19 03:16:20 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) pwrite64(r0, &(0x7f0000000080), 0x10208, 0x2f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x301840, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/04/19 03:16:20 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2a01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000000c0)) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) 2018/04/19 03:16:20 executing program 7: r0 = socket$inet(0x2, 0x0, 0x7ff) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x3e6, [], 0x100000e4, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) ioctl(r1, 0xffff, &(0x7f00000000c0)="91b978c324087fb537b0e21d2136ad4cf4e2204c42f22d99ca03673887958180252e1dfe00d8d2a2c2e42fdbb86f304d4609963585ebad9df5ebcc71d030b465fb58a761cd928faaed5035eefb46bc50ca5aaf1d8bc9ec3b5c2e09b8799a0f53852540ed404a14d3c97479bc0c12cc7a23017a4eec6c7877fdcb8995ebef9820a8025fca9ec6cc0295116849cb3eafc8e1") ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r1) ioctl$TIOCCBRK(r1, 0x5428) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0xfff, 0x9, 0x1ff, 0x8, 0x10001, 0x80}) 2018/04/19 03:16:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/19 03:16:20 executing program 6: 2018/04/19 03:16:20 executing program 1: getpid() r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x0, 0xfda0, 0x6, 0x9, 0x40, 0x8}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20442) ioctl$TIOCCONS(r0, 0x541d) 2018/04/19 03:16:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x200000000000}, 0x6, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0]], 0x1}, 0x1}, 0x0) 2018/04/19 03:16:20 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00\x00ZY'], 0x8) close(r0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x200) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10001, 0x220400) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000140)={0xffffffffffff0001, 0x11, 0x1, r3}) creat(&(0x7f0000000080)='./file0\x00', 0x0) tkill(r1, 0x1000000000016) 2018/04/19 03:16:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x0, 0x20, 0x3, 0x3}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xba9d, 0xa0401) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000140)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/04/19 03:16:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000000080), 0xa) 2018/04/19 03:16:20 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x2000) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="0f00909f000000b805000000b9220000000f01c12e26459866b8dc008ed866410f38810948b885970000000000000f23c80f21f8350400f0000f23f8b9800000c00f3235000800000f306426660fdb716d469d66476f", 0x56}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/19 03:16:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5, 0x200000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000280)={0x1, 0x1, 0x0, 0x1, 0x7fff}) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) r6 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x8040) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r7) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f00000000c0)={{0x6, 0xfffffffffffffff7, 0x6, 0x95, 0x3, 0x9}, 0x8, 0x7fff, 0x80000001}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1000, 0x40) 2018/04/19 03:16:20 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f9, &(0x7f0000000000)={"73697430000100003f6a3ea4d7e087bc", @ifru_map={0x800000}}) 2018/04/19 03:16:20 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x9) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x52, 0xffffffffffffffae, 0xff, {0x4, 0x100}, {0x80000001, 0x7fff}, @const={0x7fffffff, {0x1000, 0x2, 0x2, 0x5}}}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/38) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) capset(&(0x7f00001e8ff8)={0x19980330, r2}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0f0000000000000000000000000000000000000000efc4025b0000000000000000000000"]}) 2018/04/19 03:16:21 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3ff, 0x8281) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x200000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x2, 0x10, 0x1, r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x88000, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000080)={0x57, 0x3f, 0x6, {0x7, 0x4}, {0x100, 0xfffffffffffffff8}, @ramp={0x178, 0x39b, {0x401, 0x1, 0x81, 0xfffffffffffffffe}}}) r3 = socket(0x0, 0x5, 0x7ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffff7fffff7fffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/19 03:16:21 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/72, 0x48}], 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/04/19 03:16:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x1000, 0xfffffffffffffffe, 0x40, 0x8, 0x1, 0x2}) socket$l2tp(0x18, 0x1, 0x1) sendfile(r0, r1, &(0x7f0000000140), 0x80000000000001) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/04/19 03:16:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200100, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x10001, 0x423, 0x0, 0x1, 0x1, 0x4, "36e698c5ec0fdb9114cffeea84d4ce0958ed0a0509de31c2fc8d0d9d695ca3cc04992de6cc249918e723c8043d8b7769a11d23b03c7214f3e40e84e8f6ca712f", "bc66d6ce10b433efbf75ffe95107d5ce4c7ca3eb40ae2dfc8d7141ff263e621bb2c09f9ecfb43117712c58cc9ac4ae9a18091c5aab3c9409cb72f847f2b9e4d2", "b5d8f0f411add81108cfeb57cbbc7d9ba5e902efa2d68851edbda422aace8a31", [0x1f, 0xc4]}) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d85a8a32c725ea5500", 0x9}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/19 03:16:21 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) write$evdev(r3, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r3, 0x407, 0xffff) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000140)={0x1, 0x4, [0x29ed0bc2]}) r5 = dup2(r2, r4) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={r6, 0x80000, r2}) 2018/04/19 03:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000f3b000/0x3000)=nil, 0x3000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x36f6967640de17a1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/19 03:16:21 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x404000) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000700)="268ceb0f39fa6cd856d55e662b318c136f12496e861f1458484c4a249debb776ea0ad9d31d05719843cfd73314ef2134f6bc139f2919b8ab59b9cf5e7549665b97f259d67bb4f4bbdeadf4770f44c81ed04c680278b2d22c23d853361b0cbf0e5891e28360d59e2a0692bb", 0x6b}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) kcmp(r0, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r6 = syz_open_procfs(r3, &(0x7f0000000200)='coredump_filter\x00') ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000000240)) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) r7 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0xd000) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000000080)) 2018/04/19 03:16:21 executing program 5: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x82, &(0x7f0000000180)=""/130}) seccomp(0x1, 0x0, &(0x7f0000000000)) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000280)='./file0\x00', 0x4, 0x1, &(0x7f0000000380)=[{&(0x7f0000000300)="504ae410d99bee354e2bee137cceb24997355578dc94fd535fc4e83cd0cf2405016f895df8734759ef3faff46b29e1392a70427f7c86b492a035e992e96ffd4cd98040d9ea7a073367279ed4d23a4110", 0x50, 0x3f}], 0x8, &(0x7f00000003c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@barrier='barrier', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x0, 0x38]}, 0x2c}, {@acl='acl', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@discard='discard', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x32, 0x3f, 0x0]}, 0x2c}, {@quota_account='quota=account', 0x2c}]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x9, 0x2, 0x2, 0x6, 0x9, 0x7, 0x7, 0x1, 0x8, 0x0, 0x7, 0x78a}) 2018/04/19 03:16:21 executing program 4: r0 = socket$inet6(0xa, 0x100000000000000, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/04/19 03:16:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = semget$private(0x0, 0x0, 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x40040) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000080)=""/114) semget$private(0x0, 0x3, 0x20) 2018/04/19 03:16:21 executing program 6: socketpair$unix(0x1, 0xa20c74a2cd50e668, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x100000000, 0x9ec, 0x0, 0x0, 0xffffffffffffffff, 0x80}, 0x2c) splice(r0, &(0x7f0000000180), r1, &(0x7f0000000540), 0x3ce, 0x6) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000240)={0x9, 0x6, 0xb000}, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x200000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4(r3, &(0x7f0000000000)=@nfc, &(0x7f0000000100)=0x80, 0x80000) sendto$inet(r3, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000480)=""/44) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='oom_adj\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) mq_notify(r5, &(0x7f00000002c0)={0x0, 0x3b, 0x2, @tid=r6}) r7 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x7fff, 0x101, 0x2, 0x0, 0x7, 0x8000, 0x1, 0x0, 0xd1, 0x7, 0x0, 0x6, 0x3, 0x4, 0x0, 0x1, 0x2, 0xffffffffffff8001, 0x1, 0xe474a85, 0x8001, 0x200, 0x4, 0x80, 0x0, 0x8, 0x101, 0x20, 0x5, 0x100, 0x1ff, 0x2, 0x570d, 0x6, 0x80000000, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x7}, 0x800, 0x4, 0x8, 0x1, 0x5, 0x0, 0x3f}, 0x0, 0xb, r4, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) fcntl$setown(r0, 0x8, r6) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0xa, 0x18, 0x8, "3500ab1c1f8a19014f12a8467238e0e212e994ba26b67e0330345605caa9a60470bae916ac99824aca87961894fbd2becd99b0a7d9fc8c6f03d51d06574b661d", "081b28a88ebef98b988a50fec5aee1ac6acb916aa280750119cfbb76c0b383f81b7553188796649fda86f4acb25d7605d65c5b9d314ca3d625788cb0ec927687", "b7a813af90a0b85fdef3ece1f1aa05dfa7337f2a533dcb473f88fa8488988c7c", [0xffffffff, 0x6]}) r8 = socket$kcm(0x29, 0x5, 0x0) sendfile(r8, r5, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0xfe29) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) geteuid() fcntl$setownex(r7, 0xf, &(0x7f0000000080)) shutdown(r3, 0x1) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x5, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0xaf05}) 2018/04/19 03:16:21 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000080)={[{@fragment_metadata='fragment=metadata', 0x2c}, {@datasum='datasum', 0x2c}]}) 2018/04/19 03:16:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000200)=""/8, 0x4, 0x0) 2018/04/19 03:16:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2402, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0xa, 0x5, 0x7, 0x4, 0x0, 0x1, 0x80000002, 0x2, 0x10000, 0x0, 0xfffffffffffffffb, 0x100000001}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x8) 2018/04/19 03:16:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) shutdown(r0, 0x0) read(r0, &(0x7f0000000000)=""/227, 0xe3) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x20, 0x2040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0xd}) 2018/04/19 03:16:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0xffffffffffffffdd) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x3a, 0x1, &(0x7f0000000fd8), 0xfcea) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xc3c) 2018/04/19 03:16:22 executing program 5: socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), 0xc) semget$private(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000001280)={"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"}) 2018/04/19 03:16:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000928fec)={0xfffffffffffffff7}) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/04/19 03:16:22 executing program 0: write(0xffffffffffffffff, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x2}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "4033789ea9452b1407fda460892cff2735b9e62420b4c51ad2c0e03ae44de5df2bf7470fd341de3387e1f29858f487c4cadf2e5860a2ec3da17c6b949b80a6b53a9b2691b88d143c6e41da88ab"}, 0x51) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000002c0)) 2018/04/19 03:16:22 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000140)="80443500afea5d47a25ca1db707c142cddaca3cab4405ee08f1bac31339273e69697a721c6982b201d9b6341dee4918097929f6b031ead565fa229939b852ebcab50149acf5bbd954896a54b8db9c46632b22d056675ff91843123de45a40f706cff258611", 0x65, 0xf26}, {&(0x7f00000001c0)="0aabcac26c5095bdec4a182f4092b371f541b23c8ac1cc2116b7b75956dbd8a1926779a90a23044c142e4ce9e2321c44360a81993694e5bff6c06b2737c71f40f4c6c6d4090069448826dd3733e7307c615079cad995edfe9806d5618d5df0015afbf1d9ac23bbd78cbf3ade0fcad9a4d7320f9a25e764c829aace91071e423d6db193d83fb9c63b9d32fcceace54c468d2e498fe324c8c6fb392ad8d0776a5dc382eed584f2bc240b5b6c533992df80fe034029fdce71318e2c6c02142952adc94120811e429b764406d65c1495cc03fd6bb4bba5e475648b7f905d398a28f8ad67892f", 0xe4, 0x8}, {&(0x7f00000002c0)="826c33f452accf063a6f690d138941d09ba01b40600247825de403d1723c5f26fa58c890846542e6e2d5e12d54c1262477e73110f64a71c64bed", 0x3a, 0x101}, {&(0x7f0000000300)="6b09ecf026d77c1fcea0867d7476a4bfe0c7f7bcb02553164179b61580106f53c40451687818546523af601a69a0a2e2860461ac00b8c316c94e881d6bcbefcb278b89a9ce690e083ef3107c48b8a6a22c726750b3fae1f0fd6401dba89ac47fbce9483afcb1cf4f383ada0ebd3ea7a63cad585c591a71929f160ff58ccb8164ba768fc7679e4df851afae61db8502093f7e8c5558efca8947b286bd624589f402492f45a9a9c093feed", 0xaa, 0x124}, {&(0x7f00000003c0)="4c3c04de485f9d2130c8450d756276b09c5e2dabbf30dd604d9c35972347a47067d8adb2dd3a1e4d726ad0eb47d24ed3d3e8dd190506ca6a9e5c7dc15d9aa67415e6da798140e54c011885c6a07acd9524061d1660884dd02b3d75ca14f6f9c3b0575889aa253415860ef8a8c79d266b072d1c24", 0x74, 0x6}, {&(0x7f0000000440)="d4ad3673dbe85c1343dbc1b5b96c4d6581d0e2743a7656eeb3f54ed8956f9fd4222446a6ff2c1c114712182c434024ab95a189d449b69d5a35941785e223f79b14c1fb47db293c01c385d84fa27e63349a75db8d6d2ab9acd2e54a288d14a8fc612c0fc2ab77eac35978f91c0c873a21166412d418236488678af071ac7bb06831", 0x81, 0x5}, {&(0x7f0000000500)="f73c81ff4dc5294854e48e5a9663f8017a8593c26c27641d69f31edeedcdd4741e4c022fb1ec026ca90988d1b627246f6a19d7afabab50db9fd6d3ff7125fb9d14085e3847a141afa533d9d6f367aa72809a951e65b649d780a8e3002ba3c5428c904c45d677a36365c0e1fe0948a592b791c8f3b739be5756aa99c407fd29b2898b01284a0f8fbf2e7b2c75c7f7402b42f518bcee0a7b9372dc6801", 0x9c, 0x54e}], 0x400, &(0x7f00000008c0)=ANY=[@ANYBLOB="6e6f757569572c6c61726765696f2c67727069642c6c6f676273697a653d7f2c756e666f7263652c6e6f616c69676e4b000000000053df604edef2ab13c750437d7c5e35a31ed548a06ba546d49c5d25f2c3286f53e4f08968b3e7765fe3f5bc86e6121d8e1e4576dc3f240037507c2337c44098fde429a27aaf7e406a6e031205ab282842f26c12dbd01290a39007f2b5adec3cf0d9c71c3b0c2605bb7659a13b0b9318397de3ce888f8b04339a28c093717c129d58c389134447ab7d388c16cf39cfad4416f2a9bcd33484e826e729f1437978b542da60e8f557e53016de62f5fe2268d3b9f036564d08de67bec23e61437fda810882a522"]) r1 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x3, 0x10000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000840)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x2000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000074f000/0x18000)=nil, &(0x7f0000000880)=[@text64={0x40, &(0x7f00000009c0)="45f166b836000f00d00f20d835200000000f22d8b805000000b9000000000f01d9c463956d6c900000c4a2f917465066b83e010f00d03e640f00986421480743df564b0f23a0", 0x46}], 0x1, 0x4, &(0x7f0000000a40), 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000ac0)='/proc/self/net/pfkey\x00', 0x501180, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000700)={{0x9, 0x81}, 'port0\x00', 0x2, 0x100000, 0x8, 0x10001, 0x1ff, 0x200, 0x8, 0x0, 0x2}) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0x40085400, &(0x7f0000000000)) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x4, 0x0, 0x1, 0x3]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ppp\x00', 0x900, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000b00)={0x200000000007b, 0x0, [0x1, 0x8000, 0x2, 0x3]}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2018/04/19 03:16:22 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000500)=""/191, 0x110, 0x10020, &(0x7f0000000480)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r3 = accept4$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000140)=0x10) fcntl$notify(r2, 0x402, 0x0) r6 = fcntl$getown(r3, 0x9) migrate_pages(r6, 0x7, &(0x7f0000000380)=0x5, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) r7 = perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x55, 0x0, 0x5, 0x4, 0x0, 0x8f8f, 0x0, 0x2, 0x0, 0x0, 0x6, 0x2, 0x711, 0x7, 0x7fff, 0xfff, 0x0, 0x70, 0x1, 0x8, 0x1, 0x8, 0x80, 0x0, 0x4, 0x7fff, 0xffffffffffffffff, 0x3, 0x100000000, 0x6, 0x5, 0xffffffff, 0x4, 0xffff, 0x2, 0xfffffffffffffff9, 0x0, 0x6, 0x4, @perf_config_ext={0x388, 0x4}, 0x1b, 0x9, 0x200, 0x6, 0x9, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0x401, 0x4) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x101, 0x3, 0x4b35fde4, 0x1c1, 0x0, 0xffffffffffffffff, 0x100, 0x8, 0x2, 0x8, 0x9, 0x0, 0x80000000, 0x6, 0x2, 0x9, 0x1, 0x9, 0xfffffffffffffffb, 0x8, 0x400, 0x8, 0x200, 0x8, 0x7, 0x6, 0x9, 0x6, 0xe21f, 0x0, 0x0, 0x5, 0x8, 0x1, 0x6, 0x0, 0x0, 0x53b, 0x2, @perf_config_ext={0x7f, 0x10000}, 0x10000, 0x7, 0x0, 0x7, 0x0, 0x5, 0x4}, r6, 0x2, r7, 0x1) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() r8 = dup2(r2, r1) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000000640)={'gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000440)={{0xfffffffffffffffc, 0x1000, 0xfffffffffffffff9, 0x5, 0x10000, 0x7}, 0xffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r4, &(0x7f0000000400)={0x80000000}) 2018/04/19 03:16:22 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x68000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x1f, 0x7}, {0x6a9, 0xfffffffffffffff8}, {0x0, 0x9}, {0x7, 0x1000}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)=ANY=[@ANYBLOB="4000000049000000c1e1d5e9ee74b119de58f306b596d9ff74cfc9bc71cac4dda16ae1c28896f1bfd3133a392047b493b974e61e570228403d43f216fb52d9f1908f2f6bab4d124eaa9eaa66f8546af4a6"]) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000580)={"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"}) syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') 2018/04/19 03:16:22 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x88001) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x9, 0x34, 0x7, 'queue1\x00'}) 2018/04/19 03:16:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000090bff7)="ed", 0x1) pread64(r0, &(0x7f0000000040)=""/207, 0xcf, 0x0) 2018/04/19 03:16:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x80100) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 03:16:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={r2, 0x40, 0x20, 0x2, 0x3}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x28d) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000240)={0x3, 0x7, 0x20}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000380)={r1}) getsockname(r1, &(0x7f0000000180)=@in, &(0x7f00000002c0)=0x80) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000200)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$TIOCNOTTY(r4, 0x5422) 2018/04/19 03:16:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e94ffc)) dup3(r0, r1, 0x0) 2018/04/19 03:16:22 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) 2018/04/19 03:16:22 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'lo\x00', 0xe410}) [ 119.120563] sctp: [Deprecated]: syz-executor6 (pid 9718) Use of struct sctp_assoc_value in delayed_ack socket option. [ 119.120563] Use struct sctp_sack_info instead 2018/04/19 03:16:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x400, 0x0, 0x100000001, 0x2, 0xbc43, 0x2}]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/136) 2018/04/19 03:16:22 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) 2018/04/19 03:16:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000180)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x6, r1}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000240)=0x3) madvise(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x6, 0x3, 0xe56, 0xff]}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000000c0)={0x400, 0x7ff, 0xffffffffffffada4}) 2018/04/19 03:16:22 executing program 2: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x2800) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000100)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x10007, 0x2, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x484000, 0xfffffffffffffffe) 2018/04/19 03:16:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7c) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x801, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffff80}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x50}) r3 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x1, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x2, 0x2, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0xf85f}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000040)=0xd16) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) [ 119.368494] QAT: Invalid ioctl [ 119.392926] QAT: Invalid ioctl 2018/04/19 03:16:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0xffff0000, 0x0, 0xfffff000}}) 2018/04/19 03:16:23 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0xa8ea, 0xc}, {0x9, 0x9}, 0x3, 0x4, 0x2}) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/04/19 03:16:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x81) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) 2018/04/19 03:16:23 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0xc4a1, 0x7ff}, {0x6}, 0x6, 0x2, 0x7}) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000000000), 0x83, 0x0, &(0x7f0000000000)={0xa, 0x8100, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/19 03:16:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000781ffe)='\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428430, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/04/19 03:16:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/04/19 03:16:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x200, 0x8002) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000007, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0x7, &(0x7f0000000200)=""/76, 0x0, 0x2}}, 0x68) 2018/04/19 03:16:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0xe2, 0xa, &(0x7f0000001700)=[{&(0x7f0000000180)="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", 0x1000, 0x7}, {&(0x7f0000001180)="635b97378d8fbf93d6858f62d0c634f8e71d00bbbb721fb62272813a43276011bd", 0x21, 0x1}, {&(0x7f00000011c0)="f73e558325b2fcfeef83378977cd815b13a896765101c47bc4d80088bf6a1dfb6b682ebffb3440c5eec1551e6a1c911330cafec878bf7648c68d4a1e2010c72991474f06813c4d8f9df7f51e501a115374caa0ce2f398dd0b9ea4a8731f9865649", 0x61, 0x7ff}, {&(0x7f0000001240)="dcd926ecf0f3d92c0fdb29ec9afb1e83012539b4944ec7f815516560e66a41e6fa32c3bd8b0cdf7bac316f4911d7726c7a6b74123a809d407e65a36c62599e260c8b741e95beaf29fabccefd3339b5a982baf6fc35ea049555be33d3e4ce4ba40efdec3828b20f14c4f3d60def86f349d2fc71b5cd24a5ecd84d2b6edfa3944a815e28875a95fa8b02cacc1c79b0da1fa884fb4cc26f577fa125c2992438ccd9ca14f16a060b8e06818cd8fd878b5fc817361ca56695621a1e90ea3c3a173922a44dd1b7ab233826196bbbd6dcc77af101ed2b77e73142e63e2ee905ecdcb775a0e19a0684775f681d14", 0xea}, {&(0x7f0000001340)="25370c5e2a221ae6ce2287a2f9bfc0b040afaf1d3f7d324ef34130eb57968d4f61544aaf5d4450f88fb8166f24f3649cc4b09165c1c0bf7a928b29b28113dd", 0x3f, 0x4}, {&(0x7f0000001380)="99d6dfd46c4f8dd67039d1a0b77945dd939f5fb7a0b4d383c6bedcfb0db4ba87f19e39b18b8e6cdd465f116d041d590ac160fba7ce308c1a3b91e3e3b5b27677a3cc4fbf4a31997427ef4a141789494475786a91b032f372925d0ba043b0e24c52a992e24631923a963d1751576b29fae8ba2cd87b76cb16f63f1ad0947ae78dd5", 0x81, 0x60}, {&(0x7f0000001440)="f1ec6e008c6e190cb95d696a7029ddeb389c7d3c855e476ab60eaba8cd8c9d11bf620f01a8e6e906e86458bf692d2d4ced75189668d0c3e56f9dbda039321941426f76aeafdae08536c37d44748966748398b0c86e193a3be99b7db23c652b1d844fa47fbe674071751bf75831d5e56cb9f1e7e2d0a12ceb5107c9980d650011b1d42206da6726d50ea080a29c891aa729241b27e973cb34dd7c5e08aca13936b09ab521faa5ad611ead14", 0xab, 0x10000}, {&(0x7f0000001500)="a6b8b2a8d1ba764c0d2f17f65b228b16a6723d82571f79802f944270e79469b68829c4c9e1b6f7d0351c954c10b96997156245a0fc7c", 0x36, 0x4}, {&(0x7f0000001540)="ef40bfd24753a113fe7d0fea0b4f5a9a619a4e17bdcca39a9deae86e8957506ccbf5c4e8e0b55993bff992aa95d950cd7235bafba5c3dff341f6b9d977c5463d783068e60a4d6b564085898a1b588d65f926b88909016fdc51ebf029969ec1be780a5aa59254157042a054536881aea09f9628e681801a3c726102063989192ca60f853dd0f7a5998257b349e15e1db19de259d381e954198c536e1b4ab550b8ec50d60c2e65048a41bbdcc307459548da5769d3cb4429f0fd82d0bd8ef40438c78512eeffd157eafe59ae", 0xcb, 0x1000000}, {&(0x7f0000001640)="10c80c7a72674c4c0275c0b02ad3880a1563bbf4d75836f3e5d0bc6bb2aab8352130cd075768406e9884099f5c0bedb5774bd0ea363e352d2fdc1d22ab2a01adc4f0a05e6374f925de1b9769962b457d03c933434666eca933a022cc785b1609dc7229facf0c298b43dd884be32a7ed5feab880f329dd3d8ff0a0a00dc7a9081bf52334753106c5e0500e76e84a5", 0x8e, 0xca5}], 0x0, &(0x7f0000001800)={[{@resize_size={'resize', 0x3d, [0x32, 0x78, 0x37, 0x39, 0x7d, 0x7f, 0x0]}, 0x2c}, {@resize='resize', 0x2c}]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) [ 119.963074] sctp: [Deprecated]: syz-executor6 (pid 9718) Use of struct sctp_assoc_value in delayed_ack socket option. [ 119.963074] Use struct sctp_sack_info instead 2018/04/19 03:16:23 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000040)=ANY=[@ANYBLOB="44000000130001060000000000005cd667cbcfba046b0031e3b94764dfc484ddde22526f594dd97acec9fae8d4318d66cfec2edf1f9d82a1d463e739ad08a9831e166fd4e2e4f361cb7805adeeb6ff3262ed84e6b0c463f9a07aeb4397abd57c17263f44e78ad09b904003dedfd1e5bb917e79e415b2bc05623c1a58bd9a5c884f98a3ffeda02d29b123a20cec46e7f42f5ac98835e3fab0ba2ed254f13eb6e1f5015b396e8d2350ff7e68f6c095aa562092e0499fffc494c99986", @ANYRES32=r1, @ANYBLOB="000000000000000024001600200001001c00050018000000ff020000000000000000000000000001"], 0x44}, 0x1}, 0x0) 2018/04/19 03:16:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'gretap0\x00'}) 2018/04/19 03:16:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x8) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x56c7, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="0d2da9f7ac2e"]}) 2018/04/19 03:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x100) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8000000000040) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000e51000)) 2018/04/19 03:16:23 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101640, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x107002, 0x1ff, 0x8, 0xfaef, 0x0, [{0x9, 0x7, 0x8, [], 0x1}, {0x10001, 0x9, 0xfc25, [], 0xe7b}, {0x2, 0x9, 0x1, [], 0x41f}, {0xfffffffffffffff9, 0x58, 0x100, [], 0x9}, {0x9, 0x9, 0xb7da, [], 0x8}, {0x101, 0x4, 0x8001, [], 0x8c35}, {0xb88, 0x100000000, 0xe, [], 0x2}, {0x4, 0x7fff, 0x80, [], 0x2}, {0x400000000000000, 0x7fffffff, 0x8000}, {0x7, 0x2, 0x200, [], 0x80000001}, {0xfffffffffffffbff, 0xe2e, 0xde, [], 0x3f}, {0x62, 0x8, 0x8, [], 0x8000}, {0x2, 0x1, 0x5, [], 0x80000000}, {0x8, 0x9, 0x9, [], 0x10000}, {0x100000000, 0x3, 0x100, [], 0xfffffffffffffff9}, {0x2c1, 0x4, 0x2, [], 0x9}, {0x10001, 0xfffffffffffffffa, 0x1, [], 0x8}, {0x6, 0x9, 0x1ff, [], 0x103}, {0x8, 0xa1, 0xff, [], 0x2}, {0x3, 0x40, 0x3, [], 0x1}, {0x1d24, 0x80000000, 0x401, [], 0x1}, {0x101, 0x2, 0x8034, [], 0x81}, {0x2, 0x5, 0x7000000000, [], 0x8}, {0x7, 0x8, 0x9, [], 0x9}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="f403b0431a2e1d6074c6a938065e7014411a34086cb2ccfcec42cb9687583abe19e2a16fa764e086b9793aff084e869493172232e8fb6870ff53af1d86fc9a") r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x40}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc08c5336, &(0x7f0000000180)={0x1000000000, 0xffffeffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000035d000)) socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 03:16:23 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000000)=0x24b) 2018/04/19 03:16:23 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x101000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x10, r0, 0x0) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz0'}, 0x4) [ 120.175862] netlink: 36 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 03:16:23 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1c000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8000, 0x200000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ff9000/0x4000)=nil, 0xffe0000000000000, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000700)={0xbf, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x400005}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) [ 120.277551] netlink: 36 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 03:16:24 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x10) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000005c0)=""/205) 2018/04/19 03:16:24 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100000400008a002) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x10000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ff7c97323fc3b341a51d6f6d52ea4743d46a0ef614e54d92ad6611c8ba0c694097ff2f09e60416c089d32efb89a23ed0a0824f1fee98765f2d02", 0x46c}], 0x100000000000032a) 2018/04/19 03:16:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f00000001c0)="f1a877b73b1abf8c9dafbf14845fa5ba4b2fe7f851857747317fd33893123ce055137d4ca1df9e805b7c1d16d3bad0cf13e97057aebce655a32fa9ce0935e416cef7da4cc6815cb94fa6098b983e858628d0ebd24424a86b45a82b7c4887784751621fe3a960a9854c20607aea2a1faaed67a95dd9693249e23f1c7b5428abff8e064ace425ae271a1eef020f8b7a08f7afe15aa92eb464ddda5b7ca90947516aa6f0eec4346f4d7d1703b0e79c91fc80cd9e2a292dd44ec74d100abc8300574061cc6cac1e8d9da733e094321253bf94e9bb2c513109a094a14e586c356f2b728c321fa245ae5", 0xe7}, {&(0x7f00000002c0)="271ecbde512d87a3680c7037ba9a14745ab387bcb7004b603157b8da21b86bc4faea6ce5f903f4d731586c2364fbf8b60ef23e910a14375b801879e2c082c421b2c0ad220d196f487db1511edb21af2703c5fe9814ca1f6a075f63a1c9273a279630a1d25c753f7f992819be7258da33008c58bb1bd05f4d6ee5818f4ad20e8af254096f35", 0x85}], 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 03:16:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x8188aea6, &(0x7f0000000140)) ioctl$TIOCNOTTY(r2, 0x5422) 2018/04/19 03:16:24 executing program 2: syz_emit_ethernet(0x34, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@generic={0x8906, "b575174e1876dc741d87f2998eebc120b67291110373d675a41011b8e8fa9dbbbda36e4b60b7"}}}, &(0x7f0000000280)) r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) sync_file_range(r1, 0xd6, 0x8, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r3) 2018/04/19 03:16:24 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0480, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x7fff) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0xcdb, 0x1, 0x0, 0xf0]}) 2018/04/19 03:16:24 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = socket$inet6(0xa, 0x2, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)=ANY=[]}, 0x1}, 0x8000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x108) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0xffffffffffffff86, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x549, 0x181000) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)={0x3, 0x0, [{0x40000001, 0xe56, 0x6, 0x0, 0x8, 0x200, 0xb5}, {0x40000007, 0x0, 0x5, 0x1, 0x9, 0x5, 0x6}, {0x0, 0x2, 0x4, 0xdfc, 0x9, 0x4, 0x3}]}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 2018/04/19 03:16:24 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xa3, 0x10000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000001c0)={0x91, 0x8}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) flock(r1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000240)=@ioapic) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000140)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) [ 121.354187] QAT: Invalid ioctl 2018/04/19 03:16:25 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) dup2(r0, r0) dup2(r2, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/19 03:16:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88)=[{}], 0x18) unshare(0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) iopl(0x9554) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x1, 0x600140) r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x1, 0x2000) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) unshare(0xc000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="ddb7c9f85387995fda830870c2bcb79f2b9e9401dc57eff706cb03985193b9b694878b9ada1c64dc0d06eef073e1b159a5e0dee4147d185ddbc502589297428e6ab36984c5f2b12b8e88758715ad8e40049c5781c800a9fe4a0b4625", 0x5c, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) fcntl$getown(r2, 0x9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='user\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000340)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept4$alg(r4, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)='attr/prev\x00') ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000200)={0xdbb4, 0x14, 0x0, 0xc00, 0x0, 0x9989, 0x3, 0x200, 0x0, 0x4, 0x9, 0x9}) r7 = socket$inet6(0xa, 0x2, 0x1000) bind$inet6(r7, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r7, 0xeb8) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffb9338785ff86dd60d8652b00140600fe800000000000000000000000000087fe8000000000000000000000000000aa4f004e20", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0400000000000000c4"], &(0x7f00000002c0)) 2018/04/19 03:16:25 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8927, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x7, 0x8dbe, 0x2, 0x0, 0x0, 0x80000001, 0x80, 0x100000, 0xb42, 0x9, 0x0, 0x9, 0x0, 0x3f, 0x3, 0x7, 0x4, 0x1f, 0x5}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) [ 121.403100] QAT: Invalid ioctl 2018/04/19 03:16:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c9effc), 0x4) 2018/04/19 03:16:25 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="370000000200000007000000000000000100aefee19100000700000007000000"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'vlan0\x00', &(0x7f00000001c0)=@ethtool_gfeatures={0x3a, 0x1, [{0x2, 0x4d9f, 0xe3}]}}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="aab71e9500436baaaa6a7ad711b57a4390a48a4113c4ef6e884c8460ce202ea33df691069d931d8363a1654440916bec0927585b6272a247453ab169ac87e5cdbd792b94a2e71add77a43219c0cfc58ab24ac82b931b0c7352c55eb72b3e28fc404a230b80fe1cded223d42e4b25e178d3308881ab01c9cc06d912b16fb6a874215a392fa871fb32c33fa678ba5d4d665cb6c99f3fb0db0b6d0320b3681b330e212c925d55e2629d03ce4f8e8bb6ae795bfb8a80238f0b623aa4bfaa0907d34b2599fcbe3d7fac0828c2d5b27be845cac31c5d7fdfa4f2c7645094248999e438ad261dcdc88cb1f2af789dfd928c16aac27415e3bdf3ce6401987776c316f43019f007600d0dcde7eaa376343d9ac4ce6ccf0b2f6af87e2679b872885f61fbc5e05fe3fc443bf6f59c1c70d2b0f35a58f58c6148a9"], &(0x7f0000000240)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x12}, 0x29, r1}) 2018/04/19 03:16:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 03:16:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x8188aea6, &(0x7f0000000140)) ioctl$TIOCNOTTY(r2, 0x5422) 2018/04/19 03:16:25 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/04/19 03:16:25 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000004140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000004100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="9ae220c3435a9466"], 0x89) write$rdma_cm(r1, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) 2018/04/19 03:16:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="430f22a566b83b000f00d0470f23dbc74424005e000000c744240200900000ff1c24490fc75c353b450f9824bf48b88000c0fe000000000f23d80f21f835800000800f23f8c4018c5f19c4c205982066baa10066ed", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 03:16:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x8, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x931, 0x20000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/04/19 03:16:25 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x200) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0xe0000000000000, 0x200, 0x4, 0x4, 0x6, 0x3, 0x0, 0xaaf, 0x8e0, 0xffff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000040)=""/54, 0x36) getdents64(r1, &(0x7f0000ceffd4)=""/44, 0x2c) 2018/04/19 03:16:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000040)=""/40, 0x28}], 0x2) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) [ 121.713850] QAT: Invalid ioctl 2018/04/19 03:16:25 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xf002, 0x1000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8001000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x4ee}, &(0x7f0000000300)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) r4 = socket$inet(0x2, 0x2, 0x9a) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000), 0x10) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYBLOB="320000000fd15ac53d953e6c42e7fd5f0d8d5b1cf49c7ea7ffc900cfe049520b61bb4b276740dc71fea8661b00f1cafe52ad169cf7f6e85ceef217d91cdb4a5e536a7258bb3ff6fe"]) 2018/04/19 03:16:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000100)=0x2, 0x4) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x3f, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) dup3(r1, r0, 0x0) 2018/04/19 03:16:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{}, {}, {0x0, 0x6, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000280)=""/238) 2018/04/19 03:16:25 executing program 4: write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0xc3d, 0x5}) socket$inet(0x2, 0x0, 0x800) 2018/04/19 03:16:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000240)='\x00', 0x2) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000280)={0x84, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x4, 0x1ff, 0x75}, 0x2c) read(r0, &(0x7f000006b000)=""/24, 0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000200)={0x2, 0x9, 0xfffffffffffffff7}) sync_file_range(r0, 0x0, 0x0, 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) write$evdev(r2, &(0x7f0000000240), 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/122) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/176) 2018/04/19 03:16:25 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x101, 0x22, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000f7a000/0x8000)=nil, 0x8000, 0x20008000001, 0x32, r0, 0x2000000004) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/04/19 03:16:25 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = dup2(r2, r2) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001400)=@filter={'filter\x00', 0xe, 0x7, 0xfe0, [0x0, 0x20000040, 0x20000b78, 0x20000d40], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000006970366772657461703000000000000069705f76746930000000000000000000677265300000000000000000000000007465716c3000000000000000000000008d242623d3b1000000000000aaaaaaaaaabb0000000000000000f000000050010000a00100006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000006d61630000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f00000000000000000000000000006263736630000000000000000000000062637366300000000000000000000000736974300000000000000000000000000180c2000000000000000000ffffffffffff0000000000000000980800002009000068090000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1058) 2018/04/19 03:16:25 executing program 3: unshare(0x40000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x1, 0x4, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x5}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x34bc00, 0x0) [ 121.909478] IPVS: ftp: loaded support on port[0] = 21 2018/04/19 03:16:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000062c0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="1a5f1dbdb0e8d920a634f55705ab36f8", 0x10}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40002) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x6, 0x1, 0x0, 0x8}) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/19 03:16:25 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6d, 0x8000) ioctl$TCXONC(r3, 0x540a, 0xf2) 2018/04/19 03:16:25 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xa1b7, 0x200001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@migrate={0xe4, 0x21, 0x221, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr}}, @policy_type={0xc, 0x10, {0xa}}, @migrate={0x5c, 0x11, [{@in6, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0xe4}, 0x1}, 0xfffffffffffffffe) [ 121.931422] x86/PAT: syz-executor0:9955 map pfn RAM range req write-combining for [mem 0x18d0f0000-0x18d0f3fff], got write-back [ 121.979534] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 2018/04/19 03:16:25 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x2ffffffffffff8) fallocate(0xffffffffffffffff, 0x2, 0x4, 0x7) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1a9100) pwrite64(r0, &(0x7f00000000c0)="bb547356e95ed37a5baa6578ea572b74df96e522d277ef3537b4fb6e8e0f4004b166b308fb051b4c968b8308dc277360e9b63559769ecb40d7faee30faf141b6f1089ea4cc1deb20f8cad25a4fbece117a7b564da42a213c2f7397f9c6145f6b79eee2d5dbbf9c19f84ef06a9703bf400ce64ed44d9b2289bda9ec4eacf6cf6c5e3c04f8e032840c499faeab5f5324cec49bbe4318449e6ff8b10ab04ce853d6d3aa4d099b05df01bc1687bab497bd1da41a4127a53e38ae2d287866eda31338b6d06a306af8d5511c6af5d2dd3253b320bee056cdc6207046e546d5ad02d0a3df979db149a0978f75d1af5cfd608f00203dd5a299", 0xf5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffee) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="2ce5a3010fc6dc9cdd482fb974cb883a342f"], 0x3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x900001c) 2018/04/19 03:16:25 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000040)=""/57) [ 122.046374] x86/PAT: syz-executor0:9974 map pfn RAM range req write-combining for [mem 0x18d0f0000-0x18d0f3fff], got write-back 2018/04/19 03:16:25 executing program 5: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) sync_file_range(r0, 0x100000000, 0x16c, 0x7) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl(r1, 0x29845731, &(0x7f0000000100)) 2018/04/19 03:16:25 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0x3, 0x41, "5c1ca41e8d8f1172b33ac5199988a2a1f67ff02fcbc3b3dd242582ebad15b0325947f4a32734d31d3201800b86b459c46b79e11473d28972ff353e0dcd50ca39b3"}}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000000), 0xfe00, 0xe00}]) 2018/04/19 03:16:25 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3fe1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) listen(r0, 0x7) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200000002000, 0x20400) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)) ioctl$KDENABIO(r2, 0x4b36) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz1', "b874697942a6189604e08b70792f7d61b1ed6cadb803f8f909477f47d8cea0ed86e8c4e8fb512bd2c90d0a26"}, 0x30) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x101282) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000140)={0xe59, 0x6, 0xffffffffffffffe1, 0x772c}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000ee149e7871b8"], 0x0) 2018/04/19 03:16:25 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x3, 0x9}) fchdir(r4) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xf8, "686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7a05f72ab078a0322e8ba15f17a00690131afb5826ef9727f7ed42e521b8bf44c4242a3e53882b216919c53c692d9620f909ae5e29cce4ba0b12d5b1f05ee5b90c3541665d752ee06b105170ad030f41cd4abd3ac127626ff4e0624c686d8ac53420738bbb92e7acaa40b2386a04990f4f962402a3850b93a9f89dc5e788e8eafba2c0ad34d7e6e700912580a16f9ff881d4127c660b3b2c93417b2"}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="00004a001996ed12c3cb86a1b0a8065173426b88d318250866239cbe421b70cd03eb44a0a7b73d9348b24a597f829ceee8cb4ae07b9f991c49bc8f8562cd4c9f098569fb2ea6e2030000002e47f2"], 0x2) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) socket$inet(0x2, 0x0, 0x200) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000440)={0x6, 0x1, 0x1}) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x46a9, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r8) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0xffffffff00000000, 0x0, 0x5, 0x200}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/19 03:16:25 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x80100) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20202, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x4, 0x5000, 0x6, 0x9, 0x40}) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) [ 122.201298] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 2018/04/19 03:16:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/19 03:16:25 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0x3, 0x41, "5c1ca41e8d8f1172b33ac5199988a2a1f67ff02fcbc3b3dd242582ebad15b0325947f4a32734d31d3201800b86b459c46b79e11473d28972ff353e0dcd50ca39b3"}}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000000), 0xfe00, 0xe00}]) [ 122.802140] IPVS: ftp: loaded support on port[0] = 21 2018/04/19 03:16:26 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x55) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) 2018/04/19 03:16:26 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000180), 0x127) 2018/04/19 03:16:26 executing program 3: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/04/19 03:16:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8000, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000440)="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", 0x5db) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'yam0\x00', r3}) write(r0, &(0x7f00000001c0)='/', 0x1) 2018/04/19 03:16:26 executing program 4: keyctl$join(0x20000001, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x0, 0xe07}) 2018/04/19 03:16:26 executing program 5: syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x80000) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/19 03:16:26 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/04/19 03:16:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x80) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./control\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') syz_fuse_mount(&(0x7f00000000c0)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 03:16:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x4}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/93) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="d4"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/19 03:16:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) pkey_free(0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/04/19 03:16:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000062c0)=[{0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000000c0)}], 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/112) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/19 03:16:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4533, 0x400) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x17, 0x21, &(0x7f0000000140)="996e30be889c228a6c1b2086b14208b9913b95f60be974804df91136757d6a995d"}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/04/19 03:16:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3f, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r2, r3}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x29b0, 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000002c0)={0x40, 0x1, 0xffff, 0x5d69}) timerfd_settime(r4, 0x1, &(0x7f0000000100)={{r5, r6+30000000}, {r7, r8+10000000}}, &(0x7f0000000140)) inotify_init1(0x800) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000280)={0x2, 0x1ff1, 0xfffffffffffffff8}) 2018/04/19 03:16:27 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) r0 = shmget(0x1, 0x4000, 0x54001020, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/4096) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r2 = dup(0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0xffffffffffff8001, 0x5, 0x6}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000010c0)={0x6, 0x7, 0x3, 0x0, "e81612a5eb0038aad877d77a9703acb2efbb2f39fce7391a712413213cc03db5b9c42ac64d12ccf3cc932aad", 0x8}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/19 03:16:27 executing program 6: r0 = socket$inet(0x2, 0x2000000000003, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x10000, &(0x7f0000000180)=ANY=[@ANYBLOB="656e6f7370635f64656275672c6e6f656e6f7370635f64656275672c7265665f7665726966792c6e6f626172726965722c00bc6be2a40cd6db86eb297c5239967d538ae418052e85908b2a1e7bf5b3a276a685280ca590"]) 2018/04/19 03:16:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/85, 0x55}], 0x2, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/19 03:16:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_cache\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0xd88f, 0x3, &(0x7f00000012c0)=[{&(0x7f0000000080)="98befdcb24af3727ca44d75cba012340b96c5cf232dca6ebfc7a91922097ca487249435a7e26713a09cc39a3ccee46d88be1e743db7b57f4dff05736a96f5788c76b0fb323081b17a161ff2a045cd459b3844a8bb6f7b90463e4718fa6d95cc05b12feae5b6e9c8c4921de0bb813f814c79d4746c75971c5d16c8fb5303c7168d9c895ba8451bae5d6222b4457d871089907d3d6d3f5dc815901a57bcaf412a9c8c7debd7aff", 0xa6, 0xffffffff}, {&(0x7f00000001c0)="adc0870b03768ebcf93c248a0ce9a47fb1d6c1592cc7f8701db6ff738ca843060a48dfed0ce51c5f68b4d7f5821570caf15a8e80041c0522108ac053ef4a3f3377c3f018364546746571eff02159ad6d329fe89ae5ee730d2fb8d9d2a2fa74dbf12a548774fcfd869dbb0d7a083a565a7c0e845117316e4a02e630e405612db0d8ce26511a291510a5ea1e1f7ef5a82f2a6030497c44cc2a13faf4cc9185605a93fa95b3b1f7a75262e5a0d645fadbbe8aa7aea4c3016dacf9153dd27195dfa557c4b61ca7", 0xc5, 0x2}, {&(0x7f00000002c0)="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", 0x1000, 0x7}], 0x40, &(0x7f0000000140)={[{@nogrpid='nogrpid', 0x2c}]}) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/04/19 03:16:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x2, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8f9b}, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000380)={{0x100000000000, 0xc01}, {0x400000000000000f}, 0x800000000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000400)) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x3b) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xedd, 0x200) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000140)={0x1, 0x6}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x801, 0x4) getsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000240)=""/110, &(0x7f0000000200)=0x6e) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioperm(0x5, 0xc681, 0x2000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000000000000067) ioctl$KVM_NMI(r4, 0xae9a) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x42}) 2018/04/19 03:16:27 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3e4e, 0x2000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/31) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000080)=0xfffffffffffffffa) close(r1) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000000c0)) 2018/04/19 03:16:27 executing program 0: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f00000000c0)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x6, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2000, 0x5, 0x6, 0x6, 0x0, [{0x0, 0x7, 0xf317, [], 0xe3e}, {0x0, 0x200, 0xf4c, [], 0xffffffff}, {0x1, 0x1, 0x9, [], 0x5d90321d}, {0x3f, 0x2, 0x7, [], 0x1000}, {0x5, 0x8, 0xde7, [], 0x400}, {0x7fff, 0x9b, 0x7, [], 0x2}, {0x5, 0x7, 0x8, [], 0x9}, {0x3, 0x6, 0x10001, [], 0xf664}, {0x40, 0x10001, 0x80000000, [], 0x80}, {0x2c3, 0x1, 0x10, [], 0x9000000000000}, {0x7, 0x5b08, 0x4, [], 0xfb}, {0x7, 0x2, 0xfffffffffffffffd, [], 0x1}, {0x2, 0x8, 0x200, [], 0xffffffff}, {0xfffffffffffffffc, 0x9, 0x40, [], 0x3f}, {0x8, 0x90, 0x2, [], 0x6}, {0x12, 0x3, 0x2, [], 0x1400}, {0x8452, 0x4, 0x1, [], 0x9}, {0x3ff, 0xffffffffffffff01, 0x100000000, [], 0x400}, {0x6, 0x964, 0x7ff, [], 0x9}, {0xffffffff, 0x800, 0x1000}, {0xb3f8, 0x1, 0x9, [], 0x5}, {0x10001, 0x9, 0x74fbbd7e, [], 0x2a0}, {0x9, 0xfffffffffffffffb, 0x3ff, [], 0x4}, {0x3ff, 0x4, 0x81, [], 0x5778}]}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0xa200000000000000, 0x2727b4e6bafeecbe, 0x7, 0x5, 0x15}) close(r0) 2018/04/19 03:16:27 executing program 2: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x0, 0x0) umount2(&(0x7f00000010c0)='./file0\x00', 0xb) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x54, r2}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x3e, 0xffffffffffffffff, 0xffffffffffffffff) read(r0, &(0x7f0000000040)=""/4096, 0x1000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000001100)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/19 03:16:27 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001080)={0x100, 0x1, 0x101, 0x6}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/04/19 03:16:27 executing program 4: r0 = socket(0x8, 0x801, 0x29) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/04/19 03:16:27 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendto$inet6(r0, &(0x7f0000000180)="040100000009cb396da10000009054b932ce5b73832fdbaf6e22d8707324ed75", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000380)={{0xcc, 0x4, 0x6, 0xa6, 0x212, 0x1, 0x351, 0x4}, "f7ad749c8abd20e6ae3b7cd576b4f14d94a3c9a244e3fea0e5d3f1fb49ac3b05642601a0ded89f6cde21fc665806a17a6a1fc8faac629fbe47fdebfa30600f3ae8eaed32228104f20bd5e2eb559a7ec7ef61ccacc48590281c5030e82b6615e73cc3936302e4d99e3948", [[], [], [], [], [], [], [], [], []]}, 0x98a) 2018/04/19 03:16:27 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'vcan0\x00'}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="df6a03007c40df0b21b7d1148a3552dd6f08a0b2dfb02e265bd5cfedba855beea16d402e7514457231c7c39e88cc28e9d191a7235b6bfeefbc6294e82a23ab217780b9bbac38919fd917de5b45a9d8ccf726be8cea93cc8215fa66155bfa7673664b708bf7a8748dcc89a1abb8035a") [ 124.386634] binder_alloc: binder_alloc_mmap_handler: 10133 20000000-20001000 already mapped failed -16 2018/04/19 03:16:29 executing program 0: r0 = socket(0x200000000000002, 0x80003, 0x5) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x46, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="cdce4bf7ec8bf075a8c6af1349f3cf73f87010c2df24b2644f6e49edaab4e940c12a03e431bd7196c573306029881bb7e931552472ef76d97d4f395ce70eaaaef45f00c9419d6e55448095c31f615fe823da82bb340e74c170116814f1062d0a475ca31fc15ef1a4ebdddbc4908ed7253f4a8c5bb28818930459e68c2d666096f1c1202d50d8467fe3355d21b4eba4ba78c9b9fc3d22f49fbd15e3ab956d8eb2a0b9f3d99faa16f757868a14367c3b340c02d9e112ce3566fd89", 0xba, 0x1}], 0x1000000, &(0x7f0000000200)={[{@fmask={'fmask', 0x3d, [0x35, 0x37]}, 0x2c}, {@flush='flush', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@showexec='showexec', 0x2c}, {@codepage={'codepage', 0x3d, '855'}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x36, 0x31, 0x33]}, 0x2c}]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x400, 0x3aac, 0x80000001, 0x9, 0x281b, 0x7, 0xffffffffffffffff, 0x2, 0x1, 0x2}) 2018/04/19 03:16:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f31"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="3e67670f63b2ad1e40b0c4627d132ac744240026000000c7442402ff000000ff2c2466b81c018ec843dc7fe666450f38de33c443fd0dbb5a7200003b440f20c0350f000000440f22c066baf80cb8dc1f0c8bef66bafc0cedc4c26dacbf00000100", 0x61}], 0x1, 0x8, &(0x7f00000000c0)=[@cr4={0x1, 0x40004}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 03:16:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x2, 0x101}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0xffffffffffeffffd) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/04/19 03:16:29 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/117) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/19 03:16:29 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'team0\x00'}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x800) 2018/04/19 03:16:29 executing program 2: gettid() r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/36) read(r0, &(0x7f0000000040), 0x0) 2018/04/19 03:16:29 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x9, 0xfffffffffffffc01, 0x39c5, 0x7, [], [], [], 0xffffffffffffffff, 0xd5, 0x7, 0x1, "781f3cee71fa88b688d8604edb1a7bd0"}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x3, r0, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)={0xf000, 0x2000}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000200)=""/95) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={'lo\x00', {0x2, 0x4e21, @rand_addr}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000002c0)={0x1, 0x104000}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000300)={0x6, 0x7, 0xffffffffffffffe0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000340)={{0xf000, 0x3002, 0xd, 0x7f, 0x5, 0x3, 0x401, 0x3, 0xac8b, 0xc000000000000000, 0x5, 0xffffffff}, {0xd000, 0x100000, 0xf, 0xffffffffffffffe0, 0x1ff, 0x7fffffff, 0x2, 0x20, 0x10001, 0x7, 0xbfec, 0x1f}, {0x6001, 0x100000, 0xf, 0x0, 0x185, 0x2, 0x1ff, 0x3, 0x8, 0x2, 0x81, 0x564}, {0x100000, 0xf000, 0xe, 0x8, 0x80, 0x8, 0xffffffffffffffff, 0x2, 0x7, 0xa1, 0x4, 0x1000}, {0x5000, 0xf000, 0xe, 0x4, 0x2, 0x1ffe000000000000, 0x1f, 0x40000, 0x6, 0x3ff, 0x20, 0x8}, {0x105004, 0x102002, 0xf, 0x6, 0x255, 0x4, 0xfffffffffffffff2, 0x7fffffff, 0x6, 0x1, 0x10000, 0x401}, {0xf000, 0x5004, 0x1f, 0xffffffffffff72db, 0x2, 0x6, 0x1f, 0x0, 0x1, 0x9, 0x10001}, {0x1, 0xf003, 0x0, 0x0, 0x7fffffff, 0x81, 0xfac, 0x81, 0xa6, 0x2, 0x8, 0x1000}, {0x1000, 0xf000}, {0x10000, 0x100000}, 0x10, 0x0, 0x10000, 0x40, 0xb, 0x400, 0x1, [0x90, 0x80000000, 0x2d, 0x101]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80000001) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000480)={{0xf000, 0xf000, 0xc, 0x40800000000, 0xd3, 0x5, 0x2, 0x80, 0x2, 0x2, 0xfff}, {0xf000, 0x0, 0xe, 0x5, 0x81, 0xfff, 0x2, 0x2, 0x1, 0x5, 0x100000, 0x10001}, {0x0, 0x1000, 0xf, 0x9, 0x2ea, 0x4, 0x1, 0x7, 0x5, 0x1ff, 0x1000}, {0x1, 0x0, 0x8, 0x6, 0x1000, 0xdd, 0xffff, 0x7, 0x80000001, 0xb51, 0x20, 0xfc00000}, {0x3001, 0x5001, 0xf, 0x4, 0x3f, 0x6, 0xfffe0000000, 0xffffffff00000001, 0xec00, 0x0, 0xc, 0x20}, {0xf000, 0xf000, 0x0, 0x4, 0xffffffffffff0000, 0x4000000000, 0xd83, 0xe20, 0x8, 0x80000001, 0x200}, {0xf003, 0x1, 0xa, 0x1, 0x5, 0x1, 0x1f, 0xffffffffffffff00, 0xfea8000, 0x7fff, 0xffff, 0x5}, {0x6001, 0x0, 0xd, 0x605, 0x0, 0x200, 0x6, 0x100, 0x29d, 0x6be, 0x291b94c1, 0x2}, {0x2004, 0x10f000}, {0x10000, 0x10000}, 0x20, 0x0, 0x100000, 0x24120, 0x5, 0x100, 0x0, [0x2, 0x100000001, 0x6, 0x1]}) syz_mount_image$xfs(&(0x7f00000005c0)='xfs\x00', &(0x7f0000000600)='./file0\x00', 0xec73, 0x1, &(0x7f0000000680)=[{&(0x7f0000000640)="b3fb321f7d9508b802715d43ee38762f6f35fca71e280192657d367995b1423a80c502d6a77c4f40f8f73fbcd065f83d33e8748ad9086d2d7489357048", 0x3d, 0xe4}], 0x218000, &(0x7f00000006c0)={'nouuid,', {[{@nodiscard='nodiscard', 0x2c}, {@nouuid='nouuid', 0x2c}]}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000700)=""/156) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000007c0)={0x3, r1, 0x1}) syz_mount_image$hfs(&(0x7f0000000800)='hfs\x00', &(0x7f0000000840)='./file0\x00', 0xdb, 0x4, &(0x7f0000001b00)=[{&(0x7f0000000880)="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", 0x1000, 0xdb}, {&(0x7f0000001880)="dacfa800054e3d88245fe339fc6a0bde9513c1e1a54aa3b88702c279d5bee4d7610d570ca0f485175ba885717a7415e8755bf1a9d00167674bd553d91543783602ef007ace6aad2058868205a039f3796def2514804fe1ef0090ae9dfe589991282fd79c432ba920d32ec0722f11e1302f386b18fa882cc5572c12a4f40930e05a7314a4d86093b94f3f09521646eb9bb196929cf0da2e62240c8c18be55a9ef254a9f5f418ae8208b71802b25d0de258c534c38426809d7f0c992357a23cee7223d800e8af9b0901fbc59148df46f89095f25849b59d82f1e15871cd032d1fef0c347bfc8ce5156a59e900fbb7843d9687db5ff529dd33f69", 0xf9, 0xf5}, {&(0x7f0000001980)="c2da60fa565b3b0865f82eb9c831c63e500f3ebc32b01f4607023b05280a4f9a971a2391734337344cd8376da349e2939dcb16bc56d1470ba61069901b3d88030d62fb23df61c603303ccf4bf772bede75191e3575eebe5f0fcb7796213207bcd50653d19c83237155b1d459e4be8e6df561d5ec6e17ab031c7ed9118f7d5525703970a556f7191d0b2ae70b8be271e9ee8aef470a5d3ae41e444b5e6fa701697dadc16520d70398542563", 0xab, 0x1}, {&(0x7f0000001a40)="72d96a9c332f5786bce91ccedc0d3c51b99e73d7204fc3ed27af5db9a7efaae4277f4cc2637016109b999cd3966c681125ad31cb6290e840622ad47bf25f98ce5be0f118fd7a8606d89f243f7bb7eba8d5517416bbbb695081f7745df40cec40f9ca26ad8ee2dc6224951afecceb777a1ab0f8d19d355037ea3cc4e58c2e47fb0a340c8b33f273454977c7db047f200e9c6bc67a550ac95adca6a4dcd6965ebfc6637b148c77e7518c41", 0xaa}], 0x110000, &(0x7f0000001b80)={[{@codepage={'codepage', 0x3d, 'maccyrillic'}, 0x2c}, {@session={'session', 0x3d, [0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x36]}, 0x2c}, {@type={'type', 0x3d, "71867254"}, 0x2c}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001bc0)={0xf000, 0x8000}) r3 = semget(0x3, 0x3, 0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000001c00)=""/43) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001c40)={0x401, 0x4, 0xd68, 0x0, [], [], [], 0x0, 0x4, 0x5, 0x1, "8d9a0163be8900dfdf7cb2af2062b2e0"}) syz_open_dev$random(&(0x7f0000001d80)='/dev/random\x00', 0x0, 0x602) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000001dc0)={0xf002, 0xd000}) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000001e00)=""/215) umount2(&(0x7f0000001f00)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001f40)={0x0, 0x2, 0x5, 0xa, &(0x7f0000ffc000/0x2000)=nil, 0x1}) syz_open_dev$sndctrl(&(0x7f0000001f80)='/dev/snd/controlC#\x00', 0x5, 0x10002) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000001fc0)=0x3ff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000002000)={{0x6, 0x8, 0x8, 0x4, 0x6, 0x4}, 0x2, 0xfffffffffffffffc, 0x0, 0x7fff, 0x81, "13123de9d3d3c1722c4030369e43a05a7a089ecf48b28bc48bdfbb07b759a4eaf7e263cb936a802d451b4b087a88311e373b33241cbec023dbf10a7b7953247c7f180f0a1db9bb83a6bd9da69bfe83f0eeadd00b3d1960d1f46bc1218789d8c6b1bc13355f62c6dbc2d8b9538124f9c21c1097399f09900fa9f04ecc4c10a159"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/19 03:16:29 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xfff) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/04/19 03:16:29 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/32) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) 2018/04/19 03:16:29 executing program 5: umount2(&(0x7f0000000040)='./file0\x00', 0xa) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)=':Afile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/19 03:16:29 executing program 0: r0 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x109) 2018/04/19 03:16:29 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x7, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe7, 0x220083) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000280)=0x9, 0x4) recvmsg(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) 2018/04/19 03:16:29 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/160, 0xa0}], 0x1) pipe(&(0x7f0000000440)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xef) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r3+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 03:16:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x1000408000) write$cgroup_int(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000240)=r3) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x3e72e675, 0x7, &(0x7f0000000700)=[{&(0x7f0000000480)="d71c19407547c6feea9a764bf92cb34835c244d6783c60e397f968b132e3014fd94d963462e2a7b87ddb9bdfbc9bd961e31ec7f077da0147c1427df4df0f8928ea3b26506df7cb5eec6a8fae0bfc64edd7db87bf3415a140d6dadb6923887ba32ba79203db829599bd299b95de4af9173921acde0281eabfefae56c1cf5b4303af32c731c270d4b03dcf9ad8c19aa96923b34c0446b12dcc7ca25627fc49f40b64258981680b86d60523b0bcd7a98ba3e1f73d5ca1196bb2c2df57618f6c84fafcf74635fafe87da5624d66d31be1be0148002a894ddad15a012e924c9", 0xdd, 0x401}, {&(0x7f00000002c0)="03fdea0cf3f870bdb47a8db2154b79453863e9f89598b46c69d9012b2ca0a8eae8aeacc41c92", 0x26, 0x8}, {&(0x7f0000000300)="b2dbb731478bc3f2b4c09f8e1537dc", 0xf, 0xfffffffffffeffff}, {&(0x7f0000000580)="a8e5d89d7b96a6e4bbc7ffb982815e44aef14fae5a438d77fa2f585b13c5a80b200550e48daca85af196fcf259c02914faaf029c2a6bda1fe160f78decff850543dabb441abc7b251cf11ed3", 0x4c, 0x6}, {&(0x7f0000000600)="7767a9a1a9ff74fe6454a14a519592b18149088576603133f14f92a877d99bc8224c0381009e2fbc2845d74a900abd136b203df80565d787274b3198d33cddc5cf66d98e83cf328bb8edc5e6e791936cca5387b1afdc5b1737690acf8a", 0x5d, 0x5}, {&(0x7f0000000340)="6c7fb788f1ff94cab6317fa841116b0baeb35f51cafb9b958cd5f13065", 0x1d, 0x8831}, {&(0x7f0000000680)="99e250db34a0dfbd643c002737346a7d396674d9b15691778b9c3ffc87f409c5f865a1db33e9da676c2bf0beb84066eb0ddffca5abca226e2c6577ed44e4cffa246915", 0x43, 0xffffffffffffffff}], 0x5004, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x1}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0xb0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', 0x400}) 2018/04/19 03:16:29 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x41369}) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x36e, &(0x7f000000a000)=""/195}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x6) 2018/04/19 03:16:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x0, 0x0, 0x1, 0x8, "bd7a9f8ac18a2f8dec9c5157b476afa67ceb1179820695844173f1f418b18fe5083112415c42aa2a815e86db", 0x9}, 0x0, 0x0, 0x80000001, r1, 0x0, 0x7, "254d3929a337d0b3ed5e160ca9f3eb5c295f91edbfd248b2e0e7ba87c547cd5e3a1eafb7aee04127348f06c6e2ead62c021631fb1b8dd1462eb53c81a6fe365c", &(0x7f0000000100)='/dev/ppp\x00', 0x9, [], [0x0, 0x3, 0xffffffff, 0x1]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x1c, 0xffffffffffff9c78, 0x100, 0xe2, 0x3, 0x1, 0x0, 0x6, 0xe3f, 0x8000, 0xffffffffffffffb0, 0x21f22af8}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/244) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b3327153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x2d}], 0x1, 0x0) 2018/04/19 03:16:29 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x1, 0x0, 'client1\x00', 0xffffffff80000004, "cd8c253d992edc53", "a59ac22b5a3cb31a839a31282d46a5b98edb7b35308f437c64f72f52763222c7", 0x3, 0x9}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="bbba00762a349468b6c9f665cea257392b94a320997badc502313b0e62a7dbca4b20ab1bbced06d9f3d5f9642cdeb7b6a1ba51482c5b08371bb567578b5ce30acadd759fa82a133185a710e48a5fa4d31a680edb8c4163a0f0") bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1000000000005, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x3, 0x1}, 'port0\x00', 0x90, 0x80000, 0xff, 0x3, 0x536, 0x7, 0x0, 0x0, 0x4, 0x1f}) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r2, &(0x7f000058bfe4)=')', 0x1) [ 125.838464] libceph: parse_ips bad ip ':Afile' 2018/04/19 03:16:29 executing program 0: capset(&(0x7f0000000040), &(0x7f0000032fe8)={0x2, 0x0, 0x0, 0xffe, 0x1, 0x8000000}) r0 = msgget$private(0x0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000800)=""/4096) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='ip6tnl0\x00') msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000740)=""/177) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000080)=0x1) [ 125.867098] libceph: parse_ips bad ip ':Afile' 2018/04/19 03:16:29 executing program 1: r0 = memfd_create(&(0x7f0000000040)='b\n\x00', 0xc) ftruncate(r0, 0x200000) read(r0, &(0x7f00000004c0)=""/50, 0xfffffe9e) 2018/04/19 03:16:29 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x5ae0, 0x9, 0x8}) 2018/04/19 03:16:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000240)={0x0, 0x0, 0x4000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xfd45) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x7, 0x7, 0x52, &(0x7f0000ffc000/0x3000)=nil, 0x9}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x80000001, 0x101000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) modify_ldt$read(0x0, &(0x7f0000000040)=""/169, 0x28) 2018/04/19 03:16:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0x0, 0x0, {0x7}}, 0x206}, 0x1}, 0x0) 2018/04/19 03:16:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x0, 0x191000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000400)={0x10000, 0x1, 0x4, 0xfffffffffffffda6, "a1a280d8209e8fb4fccdaf89c39924f7203905a4aa8e134ab1d44031f36c033b97898a1cc860a92c67e6e922", 0x6}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x53c936544816b8fe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000300)=""/103) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0xffffffffffffff7f) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400100, 0x0) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000100), 0xe1) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r4, &(0x7f0000ff1000)={0x0, 0x2c0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x40840}, 0x2000c000) r7 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmat(r7, &(0x7f0000ffc000/0x2000)=nil, 0x7000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="0a0017c439603679c25204466f43a9b74ebe04ef", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x2c) fcntl$setstatus(r3, 0x4, 0x4000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) socket$inet_sctp(0x2, 0x5, 0x84) r8 = semget$private(0x0, 0x1, 0x400) semctl$SEM_STAT(r8, 0x3, 0x12, &(0x7f0000000200)=""/192) shutdown(r4, 0x1) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000180)=0x3) 2018/04/19 03:16:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xea19, 0x20000) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x4, 0x37a, &(0x7f0000000180)="511def29ae34a4938ac882d40e6961bd752d2049718bd724f94ce14f88d1554fb9676a252fb50232f610786aba97547ea944222f936462c0a3bfc44f7e0d60981e37b8ac5d958ad8694a328c8f73b7a92193720aa49517cfe483b3328ed6ce4a3dfdcc3eeebe640da1b650a0df5ab55bc629c042e5c454ad4610bf4124743e3645647612a51884d678250eed3d02b4dc80f07dfb31dac53c040628944afe8bab6847944171b9c40e8c4748ab18a014b66c5fe84b0ab364b1fb351e1ebf35fb91c2378985277319fab8655e8e5e0749ce9538981f9e357b1ea41efeb8062c849800dad5760466643c8ac9d8447dd7", &(0x7f0000000280)="5b665b1256f879cf455fdcb46ad2225bab2d16e33d53a8267e795487d0cdf8a188b3da69c838f52fc217b51e26661ed86c1ba90c5aea0edeba7e8e54407dea06de9f6f9b38701145dc2091d7f19519263f0dc42058d409761eef8ebce62e50b0377dac39e7f29ed88ab8425bfc2e9804e34a36aada578375e5f12ca71dea", 0xee, 0x7e}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000000)=0x98) 2018/04/19 03:16:29 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x200000, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x51f80116, 0x4, 0x13, 0x4, "7f2b4e88bbb82c331a530bb4e12615d301130220f2707cbc332867832cd99e619ab233f307cfd5224ee7c2ba09c95bd0d55efb130ac62e22d58f269e0f27f323", "d15dea58e6048268116dfe0267c56f4a2c1ecf901ca163d9e7dc1c585d6f3738", [0x4, 0xffff]}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffff8) sendmsg$netrom(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@full={{0x3, {"dd4cf950ee9a81"}, 0x2}, [{"b38862f69ed0b6"}, {"9e3a519e1d0635"}, {"15b71d512ed023"}, {"3df3febba88e8b"}, {"2bf8d0a697cbcb"}, {"89e304bc40506d"}, {"08b087ce97dbe6"}, {"2b70eac07a16a9"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000004c0)="340199d4f2fc3bd57d4458ef37887b6d286b2a7cc2ca8b441ff6c564976f64cecc70e927c365baf89b27811c8e48f6cd3b0567be51ef4244bb40aac54c906b0f4a0ee92d96827d89f7bec2cbb052a85657b8c720e531ea2074ca6167d7b4a57eb98e50822b0b41c356ae86fa6b64676b22eaf5133e93b0f0c57a610d30ab598ce052837260003f3cf793f7306e06eb6aa07b5ebf2a04f311d4ce7fe16fd4ff0c93eaaa9a3385452683a9d48252a3026b2cb2b7577864bd7f7ba1a1526315615c57093516ca4fd139fff612a1a8c6c21cfb254f59b8da5d34e242a784e5f34894f4ca674cea99efa243474aade866", 0xee}, {&(0x7f0000000300)="4a924226d15a8462f06645b131", 0xd}], 0x2, &(0x7f00000015c0)=ANY=[], 0x0, 0x8000}, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x7, 0x7, 0x49, 0x100, 0xef3, 0x3f, 0x22, 0xffffffffffffd7d6, 0xffff, 0x8}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)) sendto$unix(r0, &(0x7f0000003040)="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", 0x1000, 0x0, &(0x7f00000017c0)=@file={0x0, './bus/file0\x00'}, 0x6e) 2018/04/19 03:16:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)="002e921eab5be6f9393d2a29376c4cc6a7d963571868366b681c3f50ca213db07e", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/19 03:16:29 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x401, 0x2080) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84306910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/19 03:16:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/19 03:16:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x404000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x4081) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x0, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000013000/0x1000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10204, 0x2, 0xd000, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 03:16:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x800) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)) 2018/04/19 03:16:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/19 03:16:29 executing program 7: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/34, 0x22) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') signalfd(r0, &(0x7f00000000c0)={0x81}, 0x8) close(r0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000aa000000ac29698654fa888731fb9c4e5f2e53163b25f15bcd138885740e2b53435291dad2c0de5885c18e87e0617ca404f7835e151217988148531ae700b24ad5cfa1455d52bec45352daf38fba59fdc30bae5688c79bc964a74c68c69a779dd15672c4799c70edd6e5c9246f015f3c32f2d297fbabbe537f3fe4eebe4a507417d32de44c7625ecf38e46eb7646ebccc7b6b450dcf5cc0f7007c1f5b3a1c194f25aaba8f08463f009c8de2f5a"]) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x1b}, @loopback={0x0, 0x1}, 0x2, 0x3, 0x5, 0x0, 0x1, 0x10004, r1}) 2018/04/19 03:16:29 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200001) r0 = perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x22) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x24000, 0x0) 2018/04/19 03:16:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a27838d066dd4af15094b5cd1321d5c77241f2c074bc7bd2e7e394905612cda85bdeffbf2f61efd24d8fc9ceca9e6f121688f03649ac5505160c7b9d6c779312", "377fc312295ff1a541b1412d2f022049e390291c8ef86b2367fe16d94f8abd1d"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x40000000, 0x0, 0x1e}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/04/19 03:16:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000300)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000280)={0x9, 0x5, 0x9, 0x9, "deab865ec60d34a6baf45c4cfabc00f389fff44ab9be8514bd4ac252c2c49b605149e203c47e280d0de1ba99", 0x3}) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000340)={[], 0x7fff, 0x5, 0xffffffffffffffc1, 0x0, 0x5de759a7, 0x1000, 0x100002, [], 0x3}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000002c0)=0x1ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x81, 0x200) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x3, 0x4, "e00ff8475e6fc6a5ebe4ac611f691fabb99ba36c3685b2fbfef9575632b743f5fab0238c095df0e7bb98f849ed7ce2ce0a9e5689f12c706d141b31a127da934e", "6a559b54ba79899ec47549eda9c56ba8bf0869375dc41ddc6d4e20fa9a11feeb", [0x5, 0xffffffff]}) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000240)) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/04/19 03:16:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf, 0x400003}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x1f, 0x5, 0x7, 0x0, 0x8, 0xff}) 2018/04/19 03:16:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000240)={0x3}) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x8, 0x1, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'veth0\x00'}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x2200, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000002c0)=""/201) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x73dd, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000180)={0x7fff, 0x6, 0x7}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00000000c0)={0x8001, 0x3f, 0x6, 0x6, 0x1}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) close(0xffffffffffffffff) memfd_create(&(0x7f0000000140)='vmnet1md5sumcpusetbdevposix_acl_access\x00', 0x0) 2018/04/19 03:16:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/66) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x800, 0x8}, {0x4, 0x168}, 0x100000000, 0x1, 0x8}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000200)={0x0, 0x80f7, 0x4, &(0x7f00000001c0)}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) read(r1, &(0x7f0000000240)=""/16, 0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000280)={0x6, 0x8df, 0xfffffffffffffe01}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000300)={0x0, 0x8, 0x1, &(0x7f00000002c0)}) fchmod(r0, 0x180) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r0, &(0x7f0000000340)=""/4096, 0x1000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000001340)) syz_mount_image$gfs2(&(0x7f0000001380)='gfs2\x00', &(0x7f00000013c0)='./file0\x00', 0x1, 0x2, &(0x7f0000001540)=[{&(0x7f0000001400)="5c7cd5913a501db519bcb90193ea7c8c31dc3e336c85df88a3d784ad13fa13dbaa41fdf2dc2f970713683587c7adb58949e670", 0x33, 0x1000}, {&(0x7f0000001440)="27d650848fa30e2d0f5a6f966cc9ca33a9f16762dd8a485a88fa3487bccb0ce4e5fa97572f6215176a7c6dd9371b443f00d11e2f32dfd0eb8c4e62ef03736cfccee512855c75bf62fc8d556df0b086e9e1863aba083a54ca30d896be30e9232f6aafd0a07037ff296a5b3be71862cb3df9888ab4066150965547a689f3887ece3af3fe30e94a9d50cd4ad7d4e606c35f794fe1de479dd5a42e27c3b624ba20feb0f54374f99dfd4167e5d163aa3a167349fb89d028410f2faaf2775b7b1b38c455c6d1df18c42e7d5cf9531185d459dad93c638c1a9b167d", 0xd8, 0x7}], 0x1002000, &(0x7f0000001580)={[{@nobarrier='nobarrier', 0x2c}, {@upgrade='upgrade', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@suiddir='suiddir', 0x2c}]}) syz_emit_ethernet(0x7b, &(0x7f00000015c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x1, 0x4}}], {@mpls_uc={0x8847, {[{0x80000001, 0x0, 0x1, 0x8001}, {0x1, 0x4, 0x80000000, 0x5}, {0x9, 0x0, 0x9ec, 0x3ff}, {0x2, 0x3, 0x1ff, 0x5}, {0x8001, 0x80000000, 0x3, 0x3}, {0x10000, 0x2, 0x3, 0x3ff}, {0xfffffffffffffeff, 0x1, 0xa1f, 0x1f}, {0x4, 0x7, 0x0, 0x2f49}], @llc={@snap={0xaa, 0xab, 'u', "b18bad", 0x9b00, "21ad479bc47cc5b75e3539f9087b0fc15033c0692e4262d5c5233052fc202026766804788c0019fbb1bb7a8b359641c9893f5d82706798733a0c4395b6a0ea364f"}}}}}}, &(0x7f0000001640)={0x1, 0x1, [0x7dd, 0x7aa, 0x3ac, 0x2bc]}) syz_mount_image$vfat(&(0x7f0000001680)='vfat\x00', &(0x7f00000016c0)='./file0\x00', 0xb5aa, 0x1, &(0x7f0000002700)=[{&(0x7f0000001700)="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", 0x1000, 0xfffffffeffffffff}], 0x40000, &(0x7f0000002740)={[{@check_normal='check=normal', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x33]}, 0x2c}]}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000002780)=""/23) syz_emit_ethernet(0x5a, &(0x7f00000027c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x10001, 0x1, 0x1}}], {@canfd={0xd, {{0x2, 0x100000000, 0x0, 0x7}, 0x30, 0x1, 0x0, 0x0, "7a61f99c89e0744688817d060ff64d47f8492e6d6986458aabf21e4a3fe379a152de5c59592df68eb6169fdae4eaa8d2f7df138a04d5ea1ba24baa66cc174d2c"}}}}, &(0x7f0000002840)={0x0, 0x1, [0x7c4, 0x9b6, 0x9d1, 0x2a9]}) r2 = syz_open_dev$usbmon(&(0x7f0000002880)='/dev/usbmon#\x00', 0x61c, 0x4240) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000028c0)={0x3, r0}) mount(&(0x7f0000002900)='./file1\x00', &(0x7f0000002940)='./file0\x00', &(0x7f0000002980)='pstore\x00', 0x10400, &(0x7f00000029c0)="287422c80c43cd622f2b9980e7e8d84e78de803cacace4306f19c2ee6a5970e066f9bc490cc0c60521ae12151bd1aad739f89280c648cbe129a73c8a4d350a87116b570ba101a5f9933f40617f3616c84c09f3e29b4d01d678b0e3e5ac5bace8200c976d502d007cbdb80052d4b0a3b55d155f04bcd1d984a119ecdd918c398e21ec44156fe09a") ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000002ac0)=&(0x7f0000002a80)) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002b00)='/proc/self/net/pfkey\x00', 0x4f2c81b480b4e3e9, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000002b40)={0x100, 0x1, 0x1, r3}) dup(r1) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002b80)) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfff) ioctl$KVM_NMI(r3, 0xae9a) 2018/04/19 03:16:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000000)=""/207, 0x8f}], 0x1) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="5a0000000000ff010100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2917198582b773963e8f55dab4b196da7b09eaaba1d3dd947ed46cd5ed348820300000000000048dea73fe50bd5060ef1f739e571933e4256"], 0x5a) 2018/04/19 03:16:30 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200001) r0 = perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x22) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x24000, 0x0) 2018/04/19 03:16:30 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x7fffffff, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, 0x80, 0x80, 0x100000000, 0x400, 0x2, &(0x7f0000000000)='yam0\x00', 0xffffffffffffffe1, 0x5, 0x3ff}) r2 = socket$inet_sctp(0x2, 0xa, 0x84) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r3, @ANYBLOB="0248f400"], 0x48) write$rdma_cm(r0, &(0x7f0000000440)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) dup3(r2, r0, 0x0) 2018/04/19 03:16:30 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x20200) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x1f, 0x1, 0x300000, 0x3, "0bf32ff430350f510ca76e3835b4d077ee501f9fda1bab5f4fd0676eeb7ec18a5c14b5f7ae2273ef7d3138c3", 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xad7cb002ceb7425a, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000180)=""/177) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000240)=""/182) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000300)={0x6, 0x6}) chroot(&(0x7f0000000340)='./file0\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000380)=0x6) syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x3, 0xc400) fallocate(r1, 0x0, 0x8, 0x5) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000400)=""/121) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000480)=""/137) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000540)={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000580)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000680)={{0x7, 0x3, 0x5, 0x200000000000000, "955b40933530c2bd3e182eac6b05e7cc9ba3785c71b678e9958c20eddd996ec3b18445865b80db434bc98a1f", 0x1}, 0x0, 0x0, 0x4, r4, 0xfffffffffffffffa, 0x1, "37d0fb1b7e4573119c638f55e53f91bd0468553ee7108dafc75ec892779ea06f2158f675c8e2e8a4a7553fd755ad4ec34f4a602b2b204730165b8ed6505929f5", &(0x7f0000000640)='/dev/adsp#\x00', 0xb, [], [0x20, 0x80, 0x5399, 0x7]}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000007c0)) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000840)={0x1, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x5537}, 0x20, 0x8, 0xfb, 0x8, 0x280, &(0x7f0000000800)='veth0\x00', 0x2, 0x2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_mount_image$xfs(&(0x7f00000008c0)='xfs\x00', &(0x7f0000000900)='./file0\x00', 0x1, 0x7, &(0x7f0000000d40)=[{&(0x7f0000000940)="072921123959d4cf37464d69c7a1838918e02796ff35f912c00759bbd8b7361340ad3a6938e99b0825932060a3c04bfdfa7d96383196d643c8e0d08b381c29ecdae4bd26bf95a1f0af9051e1db9ad36189ffab8cb548e9c53d1fd2af7b5154bb56be562a2616a699e0d20268ff52244550bf0c60ab359c91039d86ddb6aa6c9e4c88686cd558f5ef97976f5b4a40d1fa85652d59a1bc5201d298621b519cede9", 0xa0, 0x5}, {&(0x7f0000000a00)="b786cd2b27648844d254698c16f96ed899abb4aaffe63003224502c9543c354b2afd3c8ca7a420d843d2ee24f9a78082d2f3fa3a02caf76a99653acf1ffd8da3fddae705404ab1fe07d92752df9c8d", 0x4f, 0x7ff}, {&(0x7f0000000a80)="1e81febdf168b216e4d70036d05b3b4f03e7f4bda9f748b993c85f5560e75af61966e27426122a2aa76bab8f3dca20fc8e2fa84cfa4381b9233e25dbbbee61f3d9f00eba3995c5e59d9bbd10648348e7aad3a2d66f71dd139c2e0fb361149667361bafa5d5c836ac70867b3908cbe2c7a391d21a9539a13e8d9ceef118fa2b45bfb8cdd00b1901b3e20598ad81e3f9ef520efbf332c7fa2adac04b2d7ea7fc0a129f9a8cfc04cec8c21449769a7a4bbff8f12dc1820653c7f39a17b1f84b6e959fa0612bb9e53fee90a4017dc0e9bb02afb0d092c3", 0xd5}, {&(0x7f0000000b80)="eed54c8b616567faddd3d638c848918f95052e4704b4ab8bb0bd95dd18f7d25002c890c9a2e5839aaf77a7a0331852aa7eebe70adb5f220cd35ac5fe4a1e400922ab0aac12e5a192476300a0d928272c1a9ea03d85a9d04a18cc4fee3a1839b03bc6381b3c7ec1932165534964427ea3f48a71dc7978a53af7b7857213eadcaa1bfcefb67d2a4bdacbf781aa37e86c665600cbdc38eac03490cc6bc86ba583468392c4a499fdb6d18055fe718bd995c28111789deb91bcb34a67434b978926cd787d0d1b15193fe8dfb159868fcbca70db7e5f8397de74", 0xd7, 0x3}, {&(0x7f0000000c80)="b18852684949f69d14b448eb18ad2c6a6e8c7beab4604b", 0x17}, {&(0x7f0000000cc0)="1a90758b22a79e039ea0666e4dfd58fa3013b657ad0c6e5e3096cc325fec5f0b2c77f51a4a6427f82180e4f29ed9e3b5c2392cd07d9f7b", 0x37, 0x3}, {&(0x7f0000000d00)="ec26c6711579ccc307557ed2180efea425d52896fb49751b7d96ca502b8556b78fb6410a8023ac1b21661c6897a81e0f0b1938c9dd9237f321b6", 0x3a, 0x80000001}], 0x30000, &(0x7f0000000e00)={'nouuid,', {[{@filestreams='filestreams', 0x2c}, {@sunit={'sunit', 0x3d, [0x0]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000e40)) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000e80)={0x5, 0x7, 0x8, 0x8, 0x8000, 0x4, 0x1f, 0x8f3, 0x1, 0x7f}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000ec0)) 2018/04/19 03:16:30 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4081, 0x0) openat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x1ff, 0x5, 0x3b3e}) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2d, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/19 03:16:30 executing program 2: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)={0x1, 0x0, [{}]}) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000580)=""/205, 0x13d) getdents(r1, &(0x7f0000000000)=""/60, 0x145) 2018/04/19 03:16:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d3dc98)={0x24, 0x213, 0x10000000000a, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x2, @pid}, @nested={0x8, 0x3, [@generic="ba"]}]}, 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x842, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7ff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/04/19 03:16:30 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82200, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x5, 0x0, {0xffffffffffffffff, 0x3, 0x400, 0x3, 0x2}}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x70}, 'port1\x00', 0x2, 0x20400, 0x4, 0xfff, 0x9, 0x5, 0x3, 0x0, 0x2, 0x8}) r1 = shmget$private(0x0, 0x3000, 0x1800, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000200)=""/212) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000340)={0x3, 0x8, [0x0, 0x1]}) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000003c0)={{0x9, 0x5}, {0xe6, 0x100000000}, 0x4, 0x3, 0x7f}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000440)={0x7, 0x9, 0x2}) r3 = socket$inet(0x2, 0x1, 0x8001) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000480)=@ioapic) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000580)={0x5, 0x6, 0x1}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000005c0)=0x5) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000600)={@any=0xffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000640)={'bcsf0\x00', 0x400}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"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"}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000c40)={0x1, 0x0, &(0x7f0000000a80)=""/137, &(0x7f0000000b40)=""/42, &(0x7f0000000b80)=""/164}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000c80)="3869071bb963817e4e871744ad7b3e64afbab90be89d6fe7272e189c859e20a6182e1b6c01cd206e806e2ebcaa6b4247037a028eae9dac3433b45d6970feaa8f7d8f329a15533ccf3cbc923de25f7c439b5153abc0112a521dcef4834f86301317d379bb71a1224be99b0432338cc38bde600e0b90f792e217b9397150ca7ed0730b35f96f974be25361dea297af5851ed8628a12e948c") ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000d40)={0x3, 0x9}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000d80)={0xfffffffffffffff7, 0x7, 0x35b7, 0x101, 0x6, 0x3}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000dc0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000e80)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000ec0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, 0x8231, 0x9, 0x5, 0x500, 0x2, 0x4000000, r4}) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) 2018/04/19 03:16:30 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000040)=0x54) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) 2018/04/19 03:16:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='1\x00'], 0x2) 2018/04/19 03:16:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="440000000000000000000000000000000000f479000000000000000008000000f9ff000000000000"]}) 2018/04/19 03:16:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x400800) r1 = openat$cgroup_int(r0, &(0x7f0000000200)="6e6f7469662103ca9a3dbcc411795f6f6e5f72656c65616e5f5f345e736500", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/19 03:16:30 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001a40)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001980)={'vcan0\x00', r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000001600)=""/156) syz_mount_image$ext4(&(0x7f00000016c0)='ext3\x00', &(0x7f0000001700)='./file0\x00', 0xffffffffffff5c59, 0x2, &(0x7f00000018c0)=[{&(0x7f0000001740)="ce39c382f9daa1f341a4cfd8f41ab8d5cdde181fc78a834f3b9fd4ee1552eeef5e121f9d0753a2040673d52732f4f638b660fea5ff2e026f1b51bbc31add08e9ae3aeea675ae7ad00e385b2f07cffce4943adb14907047008f81817671ce5dbe2c6df1ba807cf00c7c065bf0bf08fe70bccae9237af828949ee6492dc6a751322c70c60b50d7cf883e910d177f420fd4b76140df049fe3a34d1770ca5384", 0x9e, 0x3}, {&(0x7f0000001800)="69aae184406070a9dd4b02de5b8f5b7d6e818bfbc4165a0b9aa3a61d0583be1e55fea6240f88ac383a7c3b0752cfc71e21c167f92503d9e9eafa1d90c690f3b7031fd2e5e2eba09963442d64b8248c494632ca82624bbbd774ab7a8d71de299d1f6753c1d17095a259da062a6b61749fb061fa45d479be451066282af1644d6f103e33b080b7147294f82b0cb3c8e4c5c9b1817068b4b513380f4a0113f283bf75c5175fd9d61b", 0xa7, 0x20}], 0x2010, &(0x7f0000001900)={[{@data_err_ignore='data_err=ignore', 0x2c}]}) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0x7, &(0x7f0000001480)=[{&(0x7f0000000080)="20a349311ffbeb562b8e1627fff52b65c4c642471081e785df98319e311da882b5d2d80d2fd0c11d28ae1919b7cd40baddd3b9ec045d3bc8f3e27e8a87358bc24d12d9e953febd1ba7aa5778738e9d70bf052ccd18fc8577d1b6ccb0d106376ad9a9f1779a98b76b6e83d05a3208fa496d5f4c71d0b8cc3a45bc4d4c77558feeef1f75c00702726e2fb59e5eba2d6891dff6d3082a91d62418ee1ac3525939d317ce9d755131f3975049b4da7f6072024941126ec42bee0ead5e556e8c0d87e5537ef4e3134acf916c3bea4e404d8ff1ad458f55045cc6d521a058d97b50cefe401bec14a69c76", 0xe7, 0x100}, {&(0x7f0000000180)="44e040029e8b8249d34d9b3185fb6c976d754f0526ea5d5c36", 0x19, 0x46046733}, {&(0x7f00000001c0)="2d4d060a178da2d5f5e23e4c2280a8fac799c6e788fa67fc76f556ec8e2ee15a717115b87907548e57ba3f943bc822b9f59594", 0x33, 0xffff}, {&(0x7f0000000200)="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", 0x1000, 0x3}, {&(0x7f0000001200)="9b4799fc4199d44eaf71b22c440ddcb751053b6e0a9f39821a7ea9fac65fc94b3dc6163500ab64b9b6e3bdde185bf639d49754f76ad60ecf8b94fa62fd1c370368399809e77d7199635425162a84b5c5608e7d719784c56fa530ee612026c16d9029ca8911797ab64f1d074ff0bbef553a85566d71610e3d35cf04a56f3369068fcbcba818c5a151e8b3b201bd81760bbf0403972ce3636d74d78c9c5f05640224abbabf726060605511ad655f76875e4c0f23da02bc0e55f6dbe56d5ed73ff0bc2c6d6f32031d35c4aa514912c01a9ed5f72441bbbdb3a57dcde2745a138b1fd06cb857", 0xe4}, {&(0x7f0000001300)="79443a25a4d6449a80bee8d804c61e77d08c223673970edd27d7040e13a5b7ab4a471bcbbfd10b1054df5b3788b34b00db74d07dccafdf66ce841b10846bc2af1e17b673d10925adadd62bcc9181b1a6fcd9d0e7acde33fbc885fd85b98ded3311cbf6ed5c4c34e37684ed14ca83e73a99567b384410d4b1bff0eb2b7d63ced047459e5c724a3f0c247d9a10932be4565be7eb9b2f10e1d5f893de3b69eed88d5fb3426f04810f79cac35b56319ac2feaa4eb9a8fd864a037eddda616d2b1917f33146d7034edd83ad9ac30f3b0c5125e3bedc14f25f7143aeb2716bc8cd0b2e7bd3af8e9c88777e4f2718eabec50ecd46ba3d267884715d3acd933bdb", 0xfd, 0xf5}, {&(0x7f0000001400)="37710d711c966e57f076a92c307c749da6e2d81dc36ad1a52ba92ece63ad423e11dc550bdb3c23c1cfc5e95c69bacad3f87a8c7e05ce535dd411cc4abb4cd44a4c1c76b11d4e986986d6f665af4a3f0e536e9f29479941342b337a509eb49be51811de5bef925a775724d435f00449d1f794cedfb71e", 0x76, 0x301f}], 0x42800, &(0x7f0000001540)={[{@sbsector={'sbsector', 0x3d, [0x7f, 0x30, 0x36, 0x39, 0x7d]}, 0x2c}, {@session={'session', 0x3d, [0x37, 0x36, 0x37, 0x31, 0x38, 0x32, 0x3f, 0x0, 0x36]}, 0x2c}, {@mode={'mode', 0x3d, [0x3f, 0x35, 0x7f, 0x37, 0x7f, 0x36, 0x859a5c18fe40ba72, 0x35]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@mode={'mode', 0x3d, [0x0, 0x31, 0x32, 0x34, 0x0, 0x34, 0x36, 0x2d]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@block={'block', 0x3d}, 0x2c}]}) 2018/04/19 03:16:30 executing program 6: r0 = gettid() exit(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x30000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="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") wait4(r0, 0x0, 0x4, &(0x7f0000000000)) 2018/04/19 03:16:30 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63}}]}, 0x13c}, 0x1}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x302, 0x20001) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x5, 0xfffffffffffffff7, 0x4f8f, 0x0, 0xffff}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x5}) [ 126.870541] IPVS: ftp: loaded support on port[0] = 21 2018/04/19 03:16:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000100)=@raw, &(0x7f0000000000)='GPL\x00', 0x24, 0x7f, &(0x7f0000000140)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/19 03:16:30 executing program 7: unshare(0x400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r1, 0x0) 2018/04/19 03:16:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000000200)=""/195, 0xc3) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)) 2018/04/19 03:16:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/151) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/19 03:16:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9cc, 0x40) write(r0, &(0x7f00000005c0)="e308860989d1c698cb123ffd41c4fce71c8b0b61e6dfce45c7134fb5e1a741618a8dd7c8c2e9c35e5d854bdba7f2fc711c7b31c0b16d1371c77c3ded804bd76a082085b122c697c58c55e6efd17c20a3f0af89924bd6b609381ac1ad48be24b3bb069e95a2bf3e4bddf4270e11188d59548f9b9d2b4e65a9d871ba6b065c0d4941a2a3151675cac025e8ff9180178276252c6deaaffc017fe8404ce8c23b195013ff4621dac0103c1c7a513e2fe77bd16b741fce3737a9303a4212fc20daa8384efab25042dc0448793cfdadfdc0b1ae2fb8f1c985a0845d7c04849153ac8bf0fcf021", 0xe3) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="264995f4fdf6ec602b0dbd25221e20903539a60385928ded0f6a0614b9d55b392f0975fb0042ea0827ec3f59153b15103113fe627344fcba5ed7a2093ad73c362e152deefbf2c8ea8d38", 0x4a}], 0x1, &(0x7f0000000000)}, 0xc100) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0x8f}], 0x1, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/19 03:16:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x80000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x7, 0x5, [{0x8, 0x0, 0xffffffffffff0001}, {0x0, 0x0, 0x16e}, {0x15f1800000, 0x0, 0x7}, {0x401, 0x0, 0x8}, {0x9, 0x0, 0xc8a}, {0x80, 0x0, 0x80000000}, {0xfd, 0x0, 0xffffffff}]}) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/04/19 03:16:30 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000002c0)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)=0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000300)={0x0, r2}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000040)) 2018/04/19 03:16:30 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x10000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000001c0)={0x7, 0x0, [{0x80000008, 0x6, 0x1, 0x8, 0x3, 0x1, 0x7}, {0x8, 0x2, 0x4, 0x0, 0x80000001, 0x80, 0xa581}, {0x0, 0xc84b, 0x1, 0xfffffffffffffff9, 0x7, 0x200, 0x7}, {0xa, 0x3, 0x0, 0x9, 0x7, 0x4, 0xffffffff}, {0x7, 0x10000, 0x2, 0x81, 0x80000001, 0x80, 0x10001}, {0x80000008, 0x80, 0x4, 0x8cdf, 0x3, 0xffffffff, 0x1}, {0x8000000f, 0x6, 0x1, 0xf324, 0x7f, 0x7f, 0x200}]}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x8000000000) getdents64(r1, &(0x7f00000000c0)=""/250, 0x2a) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000300)={0x9, 0x9, [{0x81, 0x0, 0x5}, {0x5, 0x0, 0xb921d9e}, {0xffb5, 0x0, 0x80000000}, {0x7, 0x0, 0x80000000}, {0x8, 0x0, 0x100}, {0x5, 0x0, 0xfffffffffffffbff}, {0x8, 0x0, 0x6}, {0xfa, 0x0, 0xa80}, {0x5, 0x0, 0x4}]}) ioctl$TIOCSTI(r1, 0x5412, 0x2825) getdents64(r1, &(0x7f0000000ac0)=""/4096, 0x1000) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fffffff, 0x1e1100) 2018/04/19 03:16:31 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x300, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'ip6_vti0\x00', 0x400}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x640000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x383601, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000280)=""/4096) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001280)={[{0x7fff, 0x1, 0x6, 0x5, 0x67c, 0x15b, 0x1, 0x3, 0xf19, 0xe6, 0x0, 0x401, 0x5}, {0x9, 0x7fffffff, 0x7, 0x3, 0x7, 0x4, 0x80000001, 0x80000000, 0x6, 0x5, 0x3, 0x1, 0x100}, {0x2, 0x1, 0x9, 0x5, 0x0, 0x7fff, 0x3, 0x6, 0x7, 0x6, 0x200, 0xfff, 0x401}], 0x200}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000001300)=0x7) sync_file_range(r1, 0x9, 0x4000000000000000, 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001340)=""/153) lseek(r0, 0x0, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xffffffffffff53ff) r3 = semget$private(0x0, 0x0, 0x4) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f0000001400)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001440)={'ipddp0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001480)={0x1e, 0x3, 0x555ae18a, 0x4, 0x153, 0xffffffffffff7fff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000014c0)={0x800, 0x0, 0x10001, 0xa9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001500)={0x9, r4, 0x0, 0x61}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001540)={'vcan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000015c0)={0x3, {0x2, 0x4e22}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x4, 0x4, 0x2, 0x6, 0xab36, &(0x7f0000001580)='veth1\x00', 0x1f, 0x444, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001640)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001680)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000016c0)={r5, r6}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001740)={0x200, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x5, 0x6, 0xff, 0x7, &(0x7f0000001700)='irlan0\x00', 0x8, 0x8, 0x1000}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001800)={0xff, 0x0, 0x6, 0x7, 0xcbd, 0x100000001}) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000001840)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001880)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000018c0)=r8) 2018/04/19 03:16:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(xeta-generic))\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x421, &(0x7f000014b000)=0x0) chroot(&(0x7f0000000140)='./file0\x00') r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200000006, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}]}) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r4, 0x3}) io_submit(r2, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) 2018/04/19 03:16:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0xffffffff}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) 2018/04/19 03:16:31 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x8, 0x12, r1, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000393000/0x4000)=nil, 0x4000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x3, 0x2, 0x3}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0xb, 0x7, 0x3596}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x9, 0x1, 0x1, 0x6, 0x3, 0xf7, 0x7, 0x2, 0x80, 0x8}) 2018/04/19 03:16:31 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x81}, 0x2, 0xfffffffffffffff8, 0x9}) epoll_create(0x4000000010011) unshare(0x8000400) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x699e, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[0x9, 0x0, 0x5, 0xffffffffffffff80, 0xe83, 0x1, 0x40]}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/19 03:16:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xe5d, 0x0, 0x10001, 0x6a9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x800}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000005c0)={0x7, 0x1000, "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"}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/19 03:16:31 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x4001000ff, 0x3}, {}, 0x9}) 2018/04/19 03:16:31 executing program 6: r0 = semget$private(0x0, 0xfffffffffffffffd, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000280)=0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) bind(r2, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x55dd060014cd46c2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="f100000054fff489bb13ad0e4b08000000b3c4d0dd242f108587d51df3915e08b23ae0f86b90cf0937fb8dda50b4598241471ef6b5a89eb92edb2e67528b316c043be28e9cb00c2e74000000000000000028cba96a30be5770079e22e3f69a482ce6ee6d7b9e06f9904dbc4a3b98cf9b3be0bce7176c2533e7e8eb56ee46b2c0c8edd956ec99548d0dddeb4f6780090cb9439ceba7f50d962d933f04c1a800c2b65e2f2f6f724a48287db4852bdc280c0a58289721a41da8cf6ccf72e381a656b6e04d400cabeabf0e4e5fdaf41732ed6be053d74aea397ad46a14dd7e4a4d3a8eab28e1dabf19d41bba59"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x8, @random="d683a8aefb33"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000002c0)={r6, r7/1000+30000}, 0x10) io_setup(0x0, &(0x7f00000000c0)=0x0) io_getevents(r8, 0x7ff, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) r9 = getpgid(0x0) tkill(r9, 0x15) 2018/04/19 03:16:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/19 03:16:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/04/19 03:16:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000180)={0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x9, 0x10001}, 'port0\x00', 0x40, 0x80000, 0x1, 0x1c, 0x6, 0x9, 0x4, 0x0, 0x7c425ce5b303f109, 0x1000}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ae5a3302c034f9138c19019bcf1eb9952989b0ea54000000", 0x18) 2018/04/19 03:16:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0x80045113, &(0x7f0000000fe8)={0x0, 0x0, 0x0, 0xffffffffffffffff}) fchmod(r1, 0x48) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x116, 0x0, 0x6}]}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x0) 2018/04/19 03:16:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x400200) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000280)={0x4000, 0x0, 0x100, 0x4, 0x3d}) r4 = request_key(&(0x7f0000a98ffb)='usar\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r0) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="dddb1cc415609224ffc785878a36422bee0d834fcfa51a4c7775b07328d08ad9f77a85815c2b3187b6f50b3600199a8886cecb534d58150d6b6db975bedb6fca02ab78804dc912699c9ba71fc522f51a4108866c0f93c3363b1907ec3e1864a91785490596c43ade9285fead122ec22b4c91490c93ecdda86139a0925d09e234ceff5168aec08212f5a576bf02a9836775be777a2539ead894604457cb76072c5f4fdc413b1a631674915eae03b6570b6758ab3e7d9b5c73b51577369979a685", 0xc0, r1) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e24, @rand_addr=0x3ff}, 'gretap0\x00'}) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r2, r4}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000080)={&(0x7f0000000200)={'poly1305-simd\x00'}}) [ 128.326962] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/19 03:16:32 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x101000) ioctl(r2, 0x0, &(0x7f0000000100)="9815ff0ee3aa7fde767e69faa67ffd1cb34bb5f49376e7b449898e83da6a8de4acd3a85c8bff788f8367c086a331db822c36dcdf96f5f7598d2deb004dfedd8e075554450c6a69475a4f0b95a5b99d0d87ddd2a288b1ec015be404a73247e97573f287c1458ae144c954dc2a0aee693353e084eb5de4c4743a0464b4de548bc10e126d8caa388a0195446b92c57cb83087291308f0d6ea3b0a5ca266fb77321098c54d5b0ddc1999768847ce3ac6228b2a40eb448f061bd6d44bb43879e9b717024d357d638ca84661ad2026b9976dc28ca7a479d751efc267bfd949839b3f8f46") chroot(&(0x7f0000000200)='./file0\x00') write(r0, &(0x7f0000000240)="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", 0x1000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000001240)=0x3000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001280)="16977312e2ab5b122f373458d586d294cf0be91167e23b2a20f2a3f85de1f1feceb672c9e77761daf5793bb333c3a1938663c3cf3a861f699ddddd795230d4b73161a0302ce644f4c3520a0e942b5282303c67ec1bc01ab1ae9a6bea5b029e77ec0b43998b464794d0d32fa4508bd3e1be5902f9349913e43a51da6a1fce9d4ff429463bd6faa39176170c0bd096e39ba6956f7402b035dc1ea599a65c0a477391799345e0abac80506e52f715d6da27e76e80a40f28cabf283f7e0755a7ce967ec440dd94412a6bceda81b184ffc352bcaf85585c37479f88e782c84ff6a0e6c5f04421bc26ea") ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001380)=""/144) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001440)=""/56) r3 = syz_open_dev$sndpcmc(&(0x7f0000001480)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000014c0)) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000001500)=""/40) r4 = syz_open_dev$sg(&(0x7f0000001540)='/dev/sg#\x00', 0x0, 0x80000) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000001580)=0xfffffffffffffffc) syz_open_dev$loop(&(0x7f00000015c0)='/dev/loop#\x00', 0x7, 0x20000) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000001600)={0xed, 0x5, 0x9c6}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001640)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000001680)=""/87) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001700)=0x1) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000001740)={0x10203, 0x0, &(0x7f0000ffc000/0x3000)=nil}) write(r2, &(0x7f0000001780)="160dfdab2f6dd3114428194ae51f316272fdd10af1fbbac111e28aaf", 0x1c) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x7fffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000017c0)=""/221) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000018c0)=0x4) ioctl$TCSBRK(r3, 0x5409, 0x1) r5 = msgget(0x1, 0x0) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000001900)=""/46) 2018/04/19 03:16:32 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) umount2(&(0x7f0000e28000)='..', 0xc) 2018/04/19 03:16:32 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r2, r3, r4}, 0xc) getpid() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x9, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r6 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) r8 = epoll_create1(0x0) r9 = timerfd_create(0x7, 0x0) timerfd_settime(r9, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r8, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_gettime(r9, &(0x7f000086bfe0)) mmap$binder(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x80010, r6, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000380)={&(0x7f00000001c0)={0x1d, r10}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x7, 0x890, 0xf2, {r11, r12/1000+30000}, {r13, r14/1000+30000}, {0x4, 0x6f, 0x0, 0x8}, 0x1, @can={{0x0, 0x40, 0x3c97, 0xfffffffffffffff8}, 0x2, 0x3, 0x0, 0x0, "f4e78c30f8fbeab3"}}, 0x48}, 0x1, 0x0, 0x0, 0x24000800}, 0xc000) getpeername$llc(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/04/19 03:16:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0x1, 0x0, &(0x7f0000000900), 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000080)) 2018/04/19 03:16:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x8) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x0) fallocate(r3, 0x0, 0x4, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x10000, 0x200, 0x1, 0x200, 0x1, [{0x8000000000000000, 0x2, 0xaed3, 0x0, 0x0, 0x806}]}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) 2018/04/19 03:16:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe4af, 0x109080) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x7f2) 2018/04/19 03:16:32 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000380)='net/stat\x00') fchdir(r2) ioctl(r2, 0x100000001, &(0x7f00000001c0)="00d0739a9351bfbfbf504fcdef5791dfe77bbc959e59c9945affcc23daa1209c2f52b20e9b6e98ffb535bc99a2db9310673bbd798c540a20b555fa2389183447fddd0c1835d2c742cbbd268187088ecde3422dbcff9d5900734557eea32fe2ad36b34721e544454c2ef1e57bcf2ade6a435e3bd72f7d8e8bd107c75eba008ecdce789880d252f0e08b077c3ed88aacc095f1a8b5a88837eef63e90de7dd74adcbadd4e5c9b49ae3e8936646c9afe69739005867cfac49c03fd2d") r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000003c0)={{0x4, 0x0, 0x3ff, 0x6, "cfab9ec35956dfc5cde3d49312d2bebae64e1b28da80475bba1d2bd1f0bfde849e5ab813281bb59345501ecd", 0x100}, 0x0, 0x0, 0x1000, r0, 0x2, 0x5e, "03ee94d7be6f7524a3b749d6651be937a3b473ee0a899f3324639c1705f7b94163acf80d185fb51bc943f8b52fb05168cd54b4a0ef5f4aee1b88305be43cb642", &(0x7f0000000040)='net/stat\x00', 0x9, [], [0x1ff, 0xc8c4, 0x1, 0x4]}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/82) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000280)=""/142) 2018/04/19 03:16:32 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0xa6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0201000008000000ffffffff00000000030006000000000002000000000000000000000000000000030005000000004d02000000e00000010200000000000000"], 0x40}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x800, 0x4bd5776937c61b4e) ioctl$TIOCCBRK(r2, 0x5428) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x401, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/19 03:16:32 executing program 5: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/6) r1 = msgget(0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)) 2018/04/19 03:16:32 executing program 0: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd2(0x8, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002700)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000002740)="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", 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x8, 0x4e22, 0xd6d, 0xa, 0x20, 0xa0, 0x33, r5, r2}, {0x100000000, 0x83ea, 0x3, 0x0, 0x1, 0x7, 0x0, 0x10001}, {0x3, 0x80000000000000, 0x401, 0x1f}, 0x3, 0x6e6bb6, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x7ff, 0x8, 0x80000000, 0x5660}}, 0xe8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44000, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/31, 0x1f}], 0x7, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f0000002600)=[{&(0x7f00000005c0)={0x27, 0x0, 0x1, 0x7, 0xffffffffffffff45, 0x2, "51870bb0dfac6f896422da5a794b53f84038e0b0c44c8e3dcf1ad4c2046f568b1771fff8d5440508413ed66e009ff8481ff1d0fd072b60d59ff1db39bc3d3e", 0x1b}, 0x60, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dce808c97584bac4f747a68f09813550bd9baf399dfd7e6bd038fab2532178e70be0c1c5d6b363bc6744040ff5a9cab4d83f833c26f72811dcf45261ec4214e4a0d9fbddd017e288b56862764560eaff57eb4c3651ddd18c66361f6da6c67e41af7742ad76a0a9", 0x67}], 0x1, &(0x7f00000008c0)=ANY=[@ANYBLOB="5000000000000000080100002356bbb1122310230000552835023e2520707cffa0a9b05e625bd81e52178c417140d090c0a335c4c372bc5b6b8c7b7e6b9db8f64cf45760cef839f8c4ed9437f0ff8800000000000000"], 0x50, 0x4000000}, {&(0x7f0000002080)={0x27, 0x1, 0x0, 0x6, 0x3, 0x0, "3de217b63bcc2f298648a95d1a514684d0d2eebc21d2c333ba7ca96380c9f20b1ece6fa3fa99258c69e4447e3f18a9f3bd6891d9587c80560411c1ddb8f5f1", 0x2d}, 0x60, &(0x7f0000002400)=[{&(0x7f0000002180)="6fd8e04e", 0x4}, {&(0x7f00000022c0)="c2b4639f057936ae999832d0e734e384d4cb5b1ce8dcffebcf8d7b0edbc64cd7fe910cfb3a58902c22b6cb1c4d68d54a870f77312da608d66ebad48e5ebe37f76bb72d8da45ea7b14747aed8527d669bd9158b63d6682b0ebdc9cfcb7e1025b962b319fe26aa36b9144a98037d6472fec020dfe15b76b5eefb3496ab1f80fa", 0x7f}, {&(0x7f0000002380)="d1420d1b71c927ae5e731b0fc6b4b390b1c71db07185b8d3b665c1cb555999c0b984388acaabca262d8cfb01bab0ac30bc9c2fb321a7a4e32336656833595c292104a6a61c0d37319a99bd5a1f17849b57c16e14b73a72e090facfc6970c106c277722013ed9c28393e1c4fe3800332f04da4cf5110a", 0x76}], 0x3, &(0x7f0000002480)={0x40, 0x19f, 0x3a, "b97935d59cc1d4a65482bc4c54a51f7b26b228d9ffe552584662bc7414c7c9e30833fb942c4ddebe397f5b9294c325"}, 0x40, 0x800}], 0x2, 0x8000) open_by_handle_at(r6, &(0x7f00000008c0)=ANY=[], 0x800000000fffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000700)=0x84) recvfrom(r6, &(0x7f00000000c0)=""/14, 0xe, 0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}}}, &(0x7f0000000080)=0xe8) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000880)={0x652e, 0x4b23}) 2018/04/19 03:16:32 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00000010c0)=0x2, 0x4c35) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)) 2018/04/19 03:16:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)={0x10001, 0x100000000, 0x101, 0x0, 0x0, [], [], [], 0x8000}) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/19 03:16:32 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./control\x00') r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) 2018/04/19 03:16:32 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x800}) r1 = socket(0x10, 0x802, 0x0) dup2(r1, r0) 2018/04/19 03:16:32 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4300, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000300)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x0, r1}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/04/19 03:16:33 executing program 0: semget(0x3, 0x0, 0x81) r0 = semget$private(0x0, 0x2, 0x400) semctl$SETALL(r0, 0x0, 0x14, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) readahead(r1, 0x5, 0xfffffffffffffffd) 2018/04/19 03:16:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x800000000009f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) socket$bt_rfcomm(0x1f, 0x0, 0x3) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/04/19 03:16:33 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000), 0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) 2018/04/19 03:16:33 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./control\x00') r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) 2018/04/19 03:16:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)={0x10001, 0x100000000, 0x101, 0x0, 0x0, [], [], [], 0x8000}) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/19 03:16:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000003021100000000000000000000000000b4722f5c1b3f7eb5fe106094cec32576ec03396fb13312c8e88ba8e0b6ef806f264c30500c3921b6f6e8b4d4b52716676e22b8b859603fe392a05c361a4d9a1067a3087ad0294d21bf1895c95634f0b6b8e02f0fdc4cc7d095ad30f90c64136459f211"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) 2018/04/19 03:16:33 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x200000) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/19 03:16:33 executing program 6: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000734000)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/4096) 2018/04/19 03:16:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x71, r1}) readlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000c9ffff)=""/1, 0x1) getuid() syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 03:16:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x14d480) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'ip6tnl0\x00', 0x9003}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6tnl0\x00', 0x8000}) 2018/04/19 03:16:33 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./control\x00') r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) 2018/04/19 03:16:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x10000) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x121800) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x3, r3}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x400}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/04/19 03:16:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x181d, r1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2fe6, 0x880) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) [ 130.449616] syz-executor6: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 130.461676] syz-executor6 cpuset=syz6 mems_allowed=0 [ 130.467215] CPU: 1 PID: 10630 Comm: syz-executor6 Not tainted 4.17.0-rc1+ #7 [ 130.474520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.483888] Call Trace: [ 130.486497] dump_stack+0x1b9/0x294 [ 130.490123] ? dump_stack_print_info.cold.2+0x52/0x52 [ 130.495358] ? graph_lock+0x170/0x170 [ 130.499335] warn_alloc.cold.118+0xb2/0x1b8 [ 130.503664] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 130.508506] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 130.514564] ? update_load_avg+0x2d9/0x2570 [ 130.518883] ? graph_lock+0x170/0x170 [ 130.522685] __vmalloc_node_range+0x45e/0x750 [ 130.527172] ? graph_lock+0x170/0x170 [ 130.530962] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 130.535792] __vmalloc_node_flags_caller+0x75/0x90 [ 130.540714] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 130.545548] kvmalloc_node+0xde/0x100 [ 130.549345] kvm_arch_create_memslot+0xa3/0x4e0 [ 130.554026] __kvm_set_memory_region+0x1d1b/0x2e50 [ 130.558959] ? kvm_vcpu_block+0x1050/0x1050 [ 130.563267] ? print_usage_bug+0xc0/0xc0 [ 130.567320] ? zap_class+0x720/0x720 [ 130.571025] ? lock_downgrade+0x8e0/0x8e0 [ 130.575169] ? graph_lock+0x170/0x170 [ 130.578956] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 130.583529] ? __lock_acquire+0x7f5/0x5140 [ 130.587750] ? trace_hardirqs_on+0xd/0x10 [ 130.591914] ? find_held_lock+0x36/0x1c0 [ 130.595972] ? lock_downgrade+0x8e0/0x8e0 [ 130.600129] kvm_set_memory_region+0x2e/0x50 [ 130.604531] kvm_vm_ioctl+0x668/0x1d90 [ 130.608421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 130.613950] ? __perf_event_task_sched_in+0x247/0xb80 [ 130.619133] ? kvm_set_memory_region+0x50/0x50 [ 130.623730] ? find_held_lock+0x36/0x1c0 [ 130.627778] ? perf_trace_lock+0xd6/0x900 [ 130.631931] ? zap_class+0x720/0x720 [ 130.635634] ? finish_task_switch+0x182/0x810 [ 130.640124] ? kasan_check_read+0x11/0x20 [ 130.644261] ? graph_lock+0x170/0x170 [ 130.648063] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 130.652634] ? compat_start_thread+0x80/0x80 [ 130.657035] ? _raw_spin_unlock_irq+0x27/0x70 [ 130.661521] ? trace_hardirqs_on+0xd/0x10 [ 130.665655] ? _raw_spin_unlock_irq+0x27/0x70 [ 130.670141] ? find_held_lock+0x36/0x1c0 [ 130.674208] ? lock_downgrade+0x8e0/0x8e0 [ 130.678346] ? rcu_is_watching+0x85/0x140 [ 130.682482] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 130.687667] ? __fget+0x40c/0x650 [ 130.691115] ? expand_files.part.8+0x9a0/0x9a0 [ 130.695683] ? lock_downgrade+0x8e0/0x8e0 [ 130.699841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 130.705369] ? kvm_set_memory_region+0x50/0x50 [ 130.709939] do_vfs_ioctl+0x1cf/0x16a0 [ 130.713819] ? ioctl_preallocate+0x2e0/0x2e0 [ 130.718224] ? fget_raw+0x20/0x20 [ 130.721672] ? exit_to_usermode_loop+0x87/0x310 [ 130.726335] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 130.731863] ? security_file_ioctl+0x94/0xc0 [ 130.736266] ksys_ioctl+0xa9/0xd0 [ 130.739712] __x64_sys_ioctl+0x73/0xb0 [ 130.743590] do_syscall_64+0x1b1/0x800 [ 130.747464] ? finish_task_switch+0x1ca/0x810 [ 130.751951] ? syscall_return_slowpath+0x5c0/0x5c0 [ 130.756869] ? syscall_return_slowpath+0x30f/0x5c0 [ 130.761802] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 130.767157] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.771994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.777868] RIP: 0033:0x455329 [ 130.781054] RSP: 002b:00007f21f4be1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.788748] RAX: ffffffffffffffda RBX: 00007f21f4be26d4 RCX: 0000000000455329 2018/04/19 03:16:34 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40001, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0xf000, 0x8000}) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000001900)="8f", 0x1, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) [ 130.796004] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000014 [ 130.803262] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.810527] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 130.817782] R13: 000000000000026d R14: 00000000006f6ad8 R15: 0000000000000000 [ 130.825560] Mem-Info: [ 130.828070] active_anon:111360 inactive_anon:77 isolated_anon:0 [ 130.828070] active_file:3536 inactive_file:8438 isolated_file:0 [ 130.828070] unevictable:0 dirty:121 writeback:0 unstable:0 [ 130.828070] slab_reclaimable:9689 slab_unreclaimable:106178 2018/04/19 03:16:34 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x5, 0x20000000007, 0x9, 0xfffffffffffffffd}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xfffffffd, 0x0, r0}, 0x2c) 2018/04/19 03:16:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x56, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x82, 0x1, 0x9, 0x2, 0x25e5, &(0x7f0000000000)='veth1_to_bond\x00', 0x7f, 0x6, 0x8}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) [ 130.828070] mapped:73868 shmem:85 pagetables:1088 bounce:0 [ 130.828070] free:1294902 free_pcp:453 free_cma:0 [ 130.861680] Node 0 active_anon:447592kB inactive_anon:308kB active_file:14144kB inactive_file:33752kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295472kB dirty:484kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 200704kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 130.889844] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 130.916076] lowmem_reserve[]: 0 2832 6338 6338 [ 130.920770] Node 0 DMA32 free:2902860kB min:30128kB low:37660kB high:45192kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2903680kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:816kB local_pcp:80kB free_cma:0kB [ 130.948442] lowmem_reserve[]: 0 0 3505 3505 [ 130.952883] Node 0 Normal free:2261456kB min:37284kB low:46604kB high:55924kB active_anon:445472kB inactive_anon:308kB active_file:14144kB inactive_file:33752kB unevictable:0kB writepending:484kB present:4718592kB managed:3589752kB mlocked:0kB kernel_stack:5504kB pagetables:4204kB bounce:0kB free_pcp:880kB local_pcp:348kB free_cma:0kB [ 130.982771] lowmem_reserve[]: 0 0 0 0 [ 130.986682] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 131.000407] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 4*32kB (M) 2*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 706*4096kB (M) = 2902860kB [ 131.016355] Node 0 Normal: 430*4kB (UE) 54*8kB (UE) 192*16kB (UME) 118*32kB (UME) 36*64kB (UE) 2*128kB (UM) 42*256kB (UME) 21*512kB (UM) 16*1024kB (UME) 8*2048kB (UM) 538*4096kB (UM) = 2269480kB [ 131.034062] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 131.042849] 12058 total pagecache pages [ 131.046889] 0 pages in swap cache [ 131.050390] Swap cache stats: add 0, delete 0, find 0/0 [ 131.055815] Free swap = 0kB [ 131.058877] Total swap = 0kB [ 131.061943] 1965969 pages RAM [ 131.065076] 0 pages HighMem/MovableOnly [ 131.069090] 338634 pages reserved 2018/04/19 03:16:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6400}) shmget(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) 2018/04/19 03:16:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)={0x10001, 0x100000000, 0x101, 0x0, 0x0, [], [], [], 0x8000}) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/19 03:16:34 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./control\x00') r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) 2018/04/19 03:16:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x56, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x82, 0x1, 0x9, 0x2, 0x25e5, &(0x7f0000000000)='veth1_to_bond\x00', 0x7f, 0x6, 0x8}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:34 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x795885132e89d95b, &(0x7f00000000c0)="c194262d60218a382a4b29b4473973175fa7d78d44c4821d47b5c1bfc47a87da559ce3849e2e25889b5ca4a99569b769f7f836425aad914b6ed81f0fa88d83de7ddf7e4e55571a872a5a8a25a67d6e1d60362b1e0eed27582a35ef097e3c14ee6813fdae29d4d20cdfb64675b3b6ef5b25a8a8dd8d3bc98ee6e2423722932423147f717a79571082d5bbcdca14ea65307ac40b84ef3adcf3485d8e3f2ad4e3cfb614d1ce216ba4d7ee728da1449de2f3254abc2f38070868d2e5701f12d06b6d06c0ac0893ba7a733a7b8dd387c52968ac527aa8902971e39174dfc9a1ba08181d5d1170b4f521283e561b76") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000200)={0x8, 0x400}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000280)={r1, 0x1}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000002c0)='gfs2meta\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000300)={0x2, r0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000340)=""/127) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000003c0)) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000400)) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000440)) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000480)={0x8, 0x2}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x15) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000004c0)=0x6b4) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x2, 0x400) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000005c0)=[@text16={0x10, &(0x7f0000000540)="baf80c66b8e058b68266efbafc0cb80c00ef0f01393626f20f2ae1f2f001370addbaf80c66b8094b148666efbafc0cb0e2ee9a097d34000f01d1dbe23e660f72e644", 0x42}], 0x1, 0x20, &(0x7f0000000600)=[@cr4={0x1, 0x2000}], 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000680)=0xffffffffffffff19) syz_extract_tcp_res$synack(&(0x7f00000006c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000700)={0x41424344}, 0x1, 0x0) write$tun(r3, &(0x7f0000000740)={@void, @hdr={0x2, 0x0, 0x0, 0x5, 0x9, 0x9}, @ipv6={0x738, 0x6, "bfde69", 0x134c, 0xff, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @empty, {[@dstopts={0x88, 0x21c, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @generic={0x1, 0x1000, "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"}, @calipso={0x7, 0x48, {0xc1a, 0x10, 0x2b3, 0x7, [0xd5b, 0x4, 0x4, 0x400, 0x7fff, 0x0, 0x6, 0x0]}}, @generic={0x6, 0x50, "58cf6952e6b3ef80765d0f81d08b33d99c52dcf0bb02ec915cf07d3cef0610d64be9935c9dec00d3957d84ae1e5245d69f946373127b477d331822744db808d86624f31e7a41627a88bc2052f08e03b9"}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x28, {0x20, 0x8, 0x9, 0x4, [0x1, 0x7, 0x60, 0x9]}}, @pad1={0x0, 0x1}]}, @hopopts={0x3a, 0x6, [], [@calipso={0x7, 0x30, {0x5, 0xa, 0x1, 0x580, [0x6, 0x4000000000000000, 0xffffffffffff1a2a, 0x100000000, 0x5]}}]}, @srh={0x6, 0xc, 0x4, 0x6, 0x1, 0x2, 0x3, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x17}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0xc, 0xd, [], [@jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x38, {0x6, 0xc, 0xfffffffffffff801, 0xdf19, [0x4, 0x6, 0x4, 0x2, 0x4, 0x8]}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x11}}]}, @srh={0x3a, 0xa, 0x4, 0x5, 0x101, 0x5, 0xab, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x21}, @dev={0xfe, 0x80, [], 0x15}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}]}, @dstopts={0x1, 0x5, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10}, @ra={0x5, 0x2, 0x5}, @pad1={0x0, 0x1}, @calipso={0x7, 0x8, {0xa, 0x0, 0x4, 0x4}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xff, 0x6, 0x2, 0x43, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], @tcp={{0x4e20, 0x4e24, r4, r5, 0x7fffffff, 0x0, 0x14, 0xc2, 0x7, 0x0, 0x0, {[@eol, @fastopen={0x22, 0xc, "4cfbe2a7ea3aeb6f8ebe"}, @md5sig={0x13, 0x12, "22e8f2288cdf4e3cf4b893ddaf8c26e9"}, @eol, @sack={0x5, 0x1a, [0x3d, 0x1, 0xd236, 0x5, 0x401, 0x4]}, @eol]}}, {"87d7621026e9706dbe914473ea1009dfb326ac3e1c0c05c32d318eb5f358b708dc54210e119b2cecae54ad42"}}}}}, 0x137e) ioctl$TCSETA(r3, 0x5406, &(0x7f0000001ac0)={0x449, 0x4, 0x1c4, 0xffff, 0x0, 0x7, 0x4, 0x370ebdec, 0x5, 0x9}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001b00)={0x1f, 0xfffffffffffffffd, 0x0, 0x5, 0x4, [{0x5, 0xfffffffffffffffd, 0x9dd, 0x0, 0x0, 0x2}, {0x2d, 0xfffffffffffffff8, 0x2, 0x0, 0x0, 0x2}, {0x1000, 0x3, 0x439, 0x0, 0x0, 0x3008}, {0x10000, 0x8ee, 0x0, 0x0, 0x0, 0x3}]}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001c00)={0x2, 0x40, 0x10001, 0x101, 0x69e1bf75, 0x800}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001d40)={'veth0_to_bridge\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001d80)={'vcan0\x00', r6}) 2018/04/19 03:16:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00000000c0)={{0x2, 0x0, 0x2, 0x98b, 0x0, 0x401}, 0x1000, 0x0, 0x100}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400220, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/19 03:16:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x5000, 0xf004, 0xfffffffffffffff8, 0x6, 0x1}) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/19 03:16:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000100)="9703f96fee39ad56116c8a36f578c90622891b565e0a031afeee4ceee6544d1c5f872840a02e8e911e", 0x29, 0x80000001}, {&(0x7f00000005c0)="d033c80731d9823cf9390e6ca3e5ea8ba8b760b054a3d3146e085780f82b011259bbb9047b45f04e64ff0f67f6f0502423b7996a7b10d2d8556a342c2f82254aa09f9f6a74362c60c334d707868bae401a18a56c0b97680c4b289b92ea4a9d069df1f6b3856083e103df2a2ae8279abd16bd5222c69413da7fdbf80dfd9ac4b829cf5bdbed8a90d8d98710b10d132768c9361155a870b256523b95751b012415b91dc94b2033777eb3fae4f5658a6ceffd927af101825de95025bd909f3b26aafde8b605cb2f19494711a5b806a97d3594", 0xd1, 0xffffffffffffffe1}, {&(0x7f0000000440)="bbfb476ae706b7a6b2f2e6b8227136c7bb57e4daad37d51a7fc11c3020effb9356efeaf48db201d4e0e5c28c8f75b1362723cd5f88ed33384804a973440281ba1c0f254ab02f8b5d0b480bc903c09526e03b85ef0b2b0bff5364a02fd3aafa5efd72d21b95a9b78e79c4348f60a5c22fe1d235caf2a2e56738a2acb2594a02aef0c1e2475284a2bc3e6279c7eff96742608693685091914f183214fc89eabaf9", 0xa0, 0x8000}, {&(0x7f00000006c0)="64776846963b5df0c29b71b6494c2e082bc41984d8619589cdcba8ad141e511db1ea90c5e3e1816f0921a20ce898140fbc92d30f40156c12ea394672c0c089f83d517dc3e3025701ab46e191a03d05a9e04e14c2a616a7f1bb5ac9ec4ebd98c8304823ab1c597a3c5deb413b39b7ba1080fcef01e6cbf6ffe0009c0ded902cdc4987bb884c1489b62b8c0f57ab1dc69f1757730140921ff1c9c51d765bb340598a0b2ae101247f73a2c6cc4fe1b429fa4c44f561db704bcc1b59048b119446615e5d68ba2dc2f7e94551c0ef7b1cd1f72ea852c5", 0xd4, 0x8}], 0x24000, &(0x7f0000000840)={'nouuid,', {[{@noikeep='noikeep', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000500)={0x9, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="bcd82c6d4530bacae84337f69dcf5d530c63d342dc4bc24199a2cd439ab613db70748b3c8f897b0d7fb181eacb996ca3743473459e2ca58021066ec6897cc257b4f4fac97ccaccc135949cce70fcc1bd0ca751e8ec7c54d5c686740ce0be666f75a17e2905d1b774166545881c97599722866cc1b4d7e831662866e658eb92759c9c4c1baff572e8f02d86e5ca70ab3642c55026bdb8c038e7fa27eebc28a622ee9770138e99d05150c21a24d0fbfd90", 0xb0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x443, 0x3ff, 0x7fff, 'queue1\x00', 0x2}) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$setperm(0x5, r3, 0x1000000) 2018/04/19 03:16:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x56, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x82, 0x1, 0x9, 0x2, 0x25e5, &(0x7f0000000000)='veth1_to_bond\x00', 0x7f, 0x6, 0x8}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:35 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x232, 0x19e64df1708df7b6) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/187) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) 2018/04/19 03:16:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xd}}) epoll_create1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x8}, 0xc) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3ffff9}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x10001}, &(0x7f0000086000), &(0x7f0000000040), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/19 03:16:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)={0x10001, 0x100000000, 0x101, 0x0, 0x0, [], [], [], 0x8000}) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/19 03:16:35 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101, 0x90) semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f0000000380)=""/4096) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000002c0)=""/166) 2018/04/19 03:16:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x56, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x82, 0x1, 0x9, 0x2, 0x25e5, &(0x7f0000000000)='veth1_to_bond\x00', 0x7f, 0x6, 0x8}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:35 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x106000, 0xb9e714c9d3807a50}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="0209000000000000bf00000000000000"], 0x10}, 0x1}, 0x0) 2018/04/19 03:16:35 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000340)={0x3, 0x410d}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x14, 0x0, &(0x7f0000000240)=[@increfs_done={0x40106308, r2, 0x1}], 0x58, 0x0, &(0x7f0000000280)="67dff2b0e8b983249499c39365dbf516950059e57ee07301ae475ad640cf3505e13df627efe5f5930e7e6c4674d08c7bd7095346ac3322651f72e854e9b20da1af82559f04f7aa7bee693419211db7e27edd822d2c1c4fe4"}) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x2) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000ffd000/0x2000)=nil}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000400)={r5, r6}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4c2, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000080)=0x2) r7 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2040) ioctl$VHOST_RESET_OWNER(r7, 0xaf02, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x2, 0x100, 0x3, 0x1}}) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/04/19 03:16:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)={0x10001, 0x100000000, 0x101, 0x0, 0x0, [], [], [], 0x8000}) 2018/04/19 03:16:35 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) 2018/04/19 03:16:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) write$cgroup_pid(r1, &(0x7f00000001c0)={[0x32, 0x34, 0x38, 0x30, 0x37, 0x8, 0x31]}, 0x7) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 131.755500] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 131.811270] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/19 03:16:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xb80, 0x396) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x6}) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@rc, 0x173, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x4000000000001a2, 0x203f, 0x0) 2018/04/19 03:16:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2100, 0x0) 2018/04/19 03:16:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2002000007fff, &(0x7f0000001080)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000010c0)=0xc) move_pages(r1, 0x4, &(0x7f0000001100)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f00000011c0), &(0x7f0000001180)=[0x0], 0x6) io_destroy(r0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x11, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r3 = creat(&(0x7f0000001140)='./file0\x00', 0x55) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001200)={r3, 0x0, 0x1, 0x4fea, &(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000001240)="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") ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/04/19 03:16:36 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0c0000000000ffffff7f00000000539377044bede9c960a2e3563f59b9843edf883a1eeba6921cf21d9601e9eccd739ffb46e49b966d91545656ee2f36f78abc81f8d12f0a1c01f36c3f1386890ac241f356f044f4963dd261e030d77edc1a04e6909e63dd500fa8e1a6e14aca0d6085cdd9d8b8d6016f940fb279ec6651f2d4835ba12f667f99c5daf5458a08fceb23a6cd4a0918729d3a4647cac73501a8057da4e3868d4b87a3c4aad06e9aacf0f0428f6dad6b460bc53b6ee930b455995adbed32fc17d2113707240033b2c2e7aec5237a8d88aa28564dd82f464da17cf0"], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/04/19 03:16:36 executing program 6: syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004700002c000000000000907808000000e00000019406000100010000000000000401907800025c1c00289bbc9d4c70b24fdda57c2fadb8b98f0fad043aa89a9fe1287c6bbdc089ae7f6ba17a5f32e4c69675817515cc714c0bc12fcd2fcf622909edcb7d6b346a48b631182eff347539dc0a1bc6c46b3143d3c17e63fd9df2a1c5633f7b353d6cca0023ad21a31387784da2df58d989ccfa52532ff79e34f0a2cf3c83277acfff20c37eb6db6279a2b055c8b0a0a519e304b20cd47687a722d2daef178c2c4cf0fd6f475adbd12c1811a8277f"], &(0x7f0000000000)={0x4}) 2018/04/19 03:16:36 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x20a00) socket$nl_route(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 03:16:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000c00)='./file0\x00', 0x2000000028) r0 = getuid() r1 = getegid() lchown(&(0x7f0000000680)='./file0\x00', r0, r1) r2 = getpid() r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r3, 0x80000089a3, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r4, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000000b80)=0x408, 0x4) getuid() getpeername(r3, &(0x7f0000000840)=@sco, &(0x7f00000007c0)=0x80) r7 = syz_open_dev$audion(&(0x7f00000008c0)='/dev/audio#\x00', 0x10000, 0x22202) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) sendmsg$nl_route(r8, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000940)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a0000000000000000000000080015000600000008001600040001007047cf3c9b7ea4e2e9c4a5e9680625cacc34654516989f07f08eaacebcdefeac5bee4bea6a672e6e"], 0x2c}, 0x1}, 0x0) recvmsg$netrom(r7, &(0x7f0000000b40)={&(0x7f0000000900)=@ax25={0x3, {"34310ff6008589"}, 0x5}, 0x10, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)}, 0x103) r9 = creat(&(0x7f0000000400)='./file0\x00', 0xbff5b3a325720268) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000005c0)='securityvboxnet1/security\\em1\',self@\x00', &(0x7f00000006c0)="6272696467653000e7ffffff00"], &(0x7f0000000780)=[&(0x7f0000000740)='nfs\x00']) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000800)={r10, 0x7, 0x20}, &(0x7f0000000640)=0xffffffffffffff19) ioctl$VT_RESIZE(r9, 0x5609, &(0x7f0000000600)={0x80000001, 0x1f, 0x2}) gettid() sendmsg$nl_netfilter(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001680)=ANY=[@ANYBLOB="08000010000a0000febd7000fdf402250c00000618020eb9295313a4"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(r4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) fcntl$setown(r5, 0x8, r2) gettid() 2018/04/19 03:16:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)) 2018/04/19 03:16:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x7, 0x1, 0x449, 0x9, 0xeed, 0xbdd, 0x3, 0x6, 0x81, 0x101, 0x8, 0x101}) [ 132.579165] binder: 10758:10759 ioctl c0306201 20007000 returned -14 2018/04/19 03:16:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x4) 2018/04/19 03:16:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x6) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4d) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/04/19 03:16:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x6, 0x0, [{0x2, 0x1, 0x0, 0x0, @adapter={0x9, 0x3, 0x40, 0x100000001, 0x5}}, {0x0, 0x2, 0x0, 0x0, @sint={0x9, 0xffffffff80000000}}, {0x10001, 0x3, 0x0, 0x0, @msi={0x9, 0x80000000, 0x1}}, {0x13, 0x1, 0x0, 0x0, @adapter={0x14276b0e, 0x3f, 0x4, 0x9, 0x1000}}, {0x800, 0x2, 0x0, 0x0, @adapter={0x1, 0x2, 0x9, 0xcf25, 0x6}}, {0x9b, 0x2, 0x0, 0x0, @msi={0x1, 0x5, 0x7}}]}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/166) [ 132.703684] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/04/19 03:16:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000180)=[{r0, 0x8000}, {r1, 0x25}], 0x2000000f, 0xc6ab) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x200) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@rand_addr=0x2, @rand_addr=0x4, 0x1, 0x3, [@broadcast=0xffffffff, @broadcast=0xffffffff, @empty]}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000002c0), 0x4) bind(r3, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x153, 0x800000000000080) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000080)) uname(&(0x7f0000000300)=""/103) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0x80000007, 0x4, 0x80000000, 0x7, 0x7}, {0x7, 0x8001, 0x4, 0x6, 0x3}]}) close(r2) 2018/04/19 03:16:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:36 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/39) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) [ 132.813355] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/04/19 03:16:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)) 2018/04/19 03:16:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:37 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x301480) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x3) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)) r1 = msgget(0x1, 0x8) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/113) 2018/04/19 03:16:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:37 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r4, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'crct10dif-generic\x00'}}) socket$unix(0x1, 0x1, 0x0) 2018/04/19 03:16:37 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f0000000040)={0xc963a3d50c411223, 0x0, &(0x7f0000ffa000/0x4000)=nil}) r8 = getpgrp(0x0) fcntl$setown(r5, 0x8, r8) fcntl$setsig(r4, 0xa, 0x12) tkill(r8, 0x100000000000016) close(r0) 2018/04/19 03:16:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e000900000004f839ef0000fff30f000100000000050000000000000009ff6e35ea", 0x26) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffff, 0x2, 0x2, 0x8, 0x6, 0x3, 0x3e, 0x7, 0x1db, 0x38, 0x361, 0x2a, 0x3, 0x20, 0x1, 0x5, 0x2, 0x10001}, [{0x60000000, 0x213d, 0x494a, 0x2, 0xfffffffffffff800, 0x37bf, 0x1, 0x5}, {0x60000000, 0x9, 0x9, 0x2, 0x80000000, 0x5, 0x83, 0x9}], "64cc7406c197c5b73042c4431547e610c7589ceed462d468e95765be356163a5f64bcfeea77425a8a4820c9cc3305d9c9f9f6153c5e5bc99f5ec07847c148a81a0add9391982ba8f055d48ba695eec4c57ba8df982baf18485d0f8e8fc69a82761bb37a8cac54c7a01d35a811973a585c617", [[], [], [], [], []]}, 0x5ea) 2018/04/19 03:16:37 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x5, &(0x7f0000001380)=[{&(0x7f0000000140), 0x0, 0x2}, {&(0x7f0000000180)="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", 0x1000, 0x3}, {&(0x7f0000001180)="ba1fe37759ae49930f841890555bcacccd968b1595a387c9c08289131c580d94de2d959ce6e2a20bef706ebdd2aa071fe9d6c0bc0f28", 0x36, 0x1}, {&(0x7f00000011c0)="c16fbf9cd83a69981813678d6acddb15b45cfaff3392509ab298b99569f55e8f19ab51070acb653ce79c48638a94862126f313e551427f82a805", 0x3a, 0x567b}, {&(0x7f0000001200)="aea07e6f9d9c2f2ef5806f5fcb56b59d6fb084a0bc9e97b7ed0193e47ebe135c368a90ed38b3704027ab12b8fdf1f62e4163dac427e1d735ff6f8caa27caf04cf5ed7fa65977893a59efce5f575e8d987ed81fd1bdf1f5288de8c4d85b6e84a001b26eaa76c3e7c3d8edef3efb40c81d61b9ab5694e7015c7477c889fa0408a1aa4a505b6840803a6381c13b479afe97bf1dc8ccc45ff45c99beccfba6ec99", 0x42f, 0x3911}], 0x9e07977e5834c078, &(0x7f0000001340)={[{@acl='acl', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001300)={0x4, r0}) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000105fdff000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000012c0)) 2018/04/19 03:16:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)) 2018/04/19 03:16:37 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x9, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x3f27, 0xfed, 0x1ff, 0x1f, &(0x7f0000000100)='ip6gre0\x00', 0x20, 0x0, 0x100000000}) r1 = semget$private(0x0, 0x0, 0x2) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f00000003c0)=""/230) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$KDENABIO(r2, 0x4b36) ioctl$TCFLSH(r2, 0x80047456, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={@empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x5bd, 0x2, 0x400, 0x401, 0x800000, r4}) 2018/04/19 03:16:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x208800) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x8, 0xab, 0x913, 0x8, 0x7, 0x101, 0x5, 0x9, 0x3, 0x1000}) 2018/04/19 03:16:38 executing program 1: r0 = gettid() exit(0x0) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x0, 0x2, {0x3, 0x0, 0xa1, 0x0, 0x81}}) ioprio_get$pid(0x1, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/04/19 03:16:38 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/19 03:16:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:38 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0xfffffffffffffe8d) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/04/19 03:16:38 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='logon\x00', 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000800000000400000008001100"], 0x1}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) 2018/04/19 03:16:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:38 executing program 3: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(0xffffffffffffffff, &(0x7f0000000040), 0x146) 2018/04/19 03:16:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200, 0x0) write$eventfd(r0, &(0x7f000025bff8)=0x20000000005, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x1}) [ 135.170503] mmap: syz-executor6 (10875) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/19 03:16:38 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/04/19 03:16:38 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x8, 0xdae}, {0x9660, 0x3}, 0x5, 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x3, 0x10000, "05b27232771a949c9a9e99fc9bd7959f736c6159392406534bdeb3bcfa6a87b921844d3bbb657edc8df3fd83873862ba3d0072da"}) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/19 03:16:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:38 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xda77, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x8000}) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000003affc), 0x4) 2018/04/19 03:16:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:38 executing program 4: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r0+10000000}) 2018/04/19 03:16:39 executing program 1: socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), 0xc) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/95) semget$private(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000001280)={"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"}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/19 03:16:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd317, 0x40000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f0000000100)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) semget$private(0x0, 0x5, 0x4) 2018/04/19 03:16:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:39 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x338) listen(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xadc, 0x402) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/19 03:16:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x202400) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/211) 2018/04/19 03:16:39 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x10200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000280)={{0x1, 0x3, 0x9, 0x0, 0x9}, 0x0, 0x1a40000000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000300)={{0x7fff, 0x2}, 'port1\x00', 0x80, 0x0, 0x7bdfc2d4, 0xb93, 0xdf50, 0x10001, 0x9, 0x0, 0x3, 0xfffffffffffffffe}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000000c0)={{0x3, 0x3, 0xa2, 0x3}, 0x1, 0x8000}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000003c0)={{0x0, 0x100000000}, 'port0\x00', 0x80, 0x1, 0x1dda, 0x5, 0x3, 0x3f, 0xffffffffffff8001, 0x0, 0x2, 0x364a}) 2018/04/19 03:16:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:39 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000400)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x83}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0xa28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x0, &(0x7f0000001d00), &(0x7f0000001d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d00000000000000000069705f7674693000000000000000000074756e6c30000800000000000000000065716c00000000000000000000000000697064647030000000000000000000000000000000000004000000000000000000000000000000000000f00800002009000098090000616d6f6e6700000000000000000000000000000000000000000000000000000058080000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e0000002000000000000000000000000000000efff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000007f00000100000000000000007f0000010000000000000000e00000024e46515545554500000000000000000000000000000000000000000000000000080000000000000008000000000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000004d3afd162146a851354155087b2aa13d0a36a38f972508b322a771a08d6024907b6b6d0ebb12c33df025cc43b663b3f332deeed3732de11cfbcb0854c7d3691800000000"]}, 0xaa0) 2018/04/19 03:16:39 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5b, 0x10000) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000080), &(0x7f00000a7000)=0xfffffffffffffe83) 2018/04/19 03:16:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0xc000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x74, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40106309, r2, 0x4}, @free_buffer={0x40086303, r3}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x50, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000140)=[0x0, 0x78, 0x48, 0x48, 0x18, 0x78, 0x0, 0x38, 0x20, 0x68]}}, @clear_death={0x400c630f, 0x4, 0x2}], 0xaa, 0x0, &(0x7f0000000240)="585005c6fbbfb2c87b770d87ac61b63014172f45b7e121e017b7d61633e79180a312e36c17b98fd55730a1544e210d59ccb4b9ba9c874aa9520694530e315d1f136277910a2298e1a58ea1f968154b5d6e9cf7c048e09f4fe7fec9c83f2623d70c290e97dd096036763de0934a6a8bf46dfb4f9d0245c14f42786b2658fa667d04cbdc939c47cc1d273f333ce3eb83eb4bfd4248c18534b7ea7e50a35c6b47daa9426a60b02f4a391652"}) 2018/04/19 03:16:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xdf4, 0x20a62a45723d05ab) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000003c0)=0x6) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000440)) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x99, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xcb38, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, r4}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="e426d337b23bc358df4188f31193086b70726f632f7379732f6e65742f697076342f761a2af3f1bcdbd9e45f748b0f00b9796b94eda1e2729b8e83611ea051ab7a73d88b324e8c9d30dddf71164cc186986989a7514050408e5066d9100a42f2dcd96884a32a68ef8bea90894e", 0x2, 0x0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000140)=0x9c, 0xfffffffffffffeae) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000040)=0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="b31a1940"}, {&(0x7f0000000300)="2264d84f0ef169ab7867851b12905d6b2e7ca65a237e8c0ac9ff0f187c0b7a9ef750ed5dd8247d68a8d857ce3c397b080bcc34c51c2194249e22f13dfc0f379586896a75d79c7f75ecec6b33904d85d3ad7fab87aacb1eabd51c84093f7917b2d78f974a2c928b936dd1bd785c6fe905e3620cb781472b110311a6729251f4fe472b5a73d605"}], 0x0) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000400)=0x1) 2018/04/19 03:16:40 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x20000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) 2018/04/19 03:16:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(0xffffffffffffffff, &(0x7f0000000040), 0x146) 2018/04/19 03:16:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc), 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c56", 0x10}], 0x1) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x1, 0x4000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000140)={0x0, 0x6, 0x101}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/19 03:16:40 executing program 5: syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0xa900) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) r3 = shmget$private(0x0, 0x3000, 0x78000401, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x890c, &(0x7f0000000040)) 2018/04/19 03:16:40 executing program 2: r0 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x0) write(r0, &(0x7f0000000080)="164690f18b6c866b0384f3b0", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) socket$inet6(0xa, 0xa, 0x1) 2018/04/19 03:16:41 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x7e5602) ioctl$KDADDIO(r0, 0x4b34, 0x6) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x401000000000127a, &(0x7f0000000380)) [ 137.429527] QAT: Invalid ioctl 2018/04/19 03:16:41 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x146) [ 137.451798] QAT: Invalid ioctl 2018/04/19 03:16:41 executing program 5: syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="290000001900ff0100000000000000020af5ffffff00ff06800800000d0009000900001961932d46d4", 0x29}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/19 03:16:41 executing program 6: mmap$binder(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4c0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x6f09, 0x7, 0x1, 0x8000, 0x1, 0x1, 0xa020, 0x8, 0x1, 0x7b3, 0xffffffff, 0x1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="142700ad61fd57a9a0b44831030000000000000000130100002b863aac6dbb9603420d89d8605a5cbcf7f1aa784543a0421539b80c31691e1c2f8048f7065ce2d8ecae4c5594cf4229fb8b2f54ebafcab82e1c736e965bfe0de72a53c269af0713a6b12d919bc1710084477bf6e117e9f5159e8bf48f01796f790b21ad"], 0x14}, 0x1}, 0x0) 2018/04/19 03:16:41 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write$selinux_validatetrans(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6672616d656275665f6465766963655f747305000000753a6f626a0300745f723a6370755f6f6e6c696e655f74d57bb3b219d4da249433539ab710f63a73302000002000f5000000002986975f15bb2264a243682086deac05401708f71af23b0a088b56a1bb5d3ff64c7474500200000000000000310ba1badaadfffa769428b48f504eb507992ec3d6cf09331287f5d14987eb1bec3e083f91edcc32e9d7440fbbebdb"], 0x5b) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x8001, 0x13, "59cfb3b4eccd0754e3520aabee3419889da842"}) dup2(r0, r2) 2018/04/19 03:16:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) [ 137.533279] FAULT_INJECTION: forcing a failure. [ 137.533279] name failslab, interval 1, probability 0, space 0, times 1 [ 137.544844] CPU: 1 PID: 11014 Comm: syz-executor3 Not tainted 4.17.0-rc1+ #7 [ 137.552046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.561409] Call Trace: [ 137.564003] dump_stack+0x1b9/0x294 [ 137.567657] ? dump_stack_print_info.cold.2+0x52/0x52 [ 137.572854] ? perf_trace_lock_acquire+0xe3/0x980 [ 137.577693] ? perf_trace_lock+0x900/0x900 [ 137.581934] should_fail.cold.4+0xa/0x1a [ 137.585994] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 137.591100] ? lock_acquire+0x1dc/0x520 [ 137.595070] ? __fdget_pos+0x1a9/0x1e0 [ 137.598957] ? graph_lock+0x170/0x170 [ 137.602764] ? lock_release+0xa10/0xa10 [ 137.606740] ? find_held_lock+0x36/0x1c0 [ 137.610800] ? __lock_is_held+0xb5/0x140 [ 137.614867] ? check_same_owner+0x320/0x320 [ 137.619182] ? mutex_trylock+0x2a0/0x2a0 [ 137.623254] ? rcu_note_context_switch+0x710/0x710 [ 137.628180] ? kasan_check_read+0x11/0x20 [ 137.632329] __should_failslab+0x124/0x180 [ 137.636570] should_failslab+0x9/0x14 [ 137.640362] __kmalloc+0x2c8/0x760 [ 137.643899] ? __fget+0x40c/0x650 [ 137.647428] ? rw_copy_check_uvector+0x31e/0x3a0 [ 137.652181] rw_copy_check_uvector+0x31e/0x3a0 [ 137.656767] import_iovec+0xc3/0x420 [ 137.660478] ? dup_iter+0x270/0x270 [ 137.664129] vfs_writev+0xe5/0x330 [ 137.667664] ? vfs_iter_write+0xb0/0xb0 [ 137.671631] ? wait_for_completion+0x870/0x870 [ 137.676210] ? __lock_is_held+0xb5/0x140 [ 137.680275] ? mutex_lock_nested+0x16/0x20 [ 137.684502] ? mutex_lock_nested+0x16/0x20 [ 137.688730] ? __fdget_pos+0xd6/0x1e0 [ 137.692536] ? __fdget_raw+0x20/0x20 [ 137.696248] ? __sb_end_write+0xac/0xe0 [ 137.700220] do_writev+0x112/0x2f0 [ 137.703773] ? vfs_writev+0x330/0x330 [ 137.707577] __x64_sys_writev+0x75/0xb0 [ 137.711558] do_syscall_64+0x1b1/0x800 [ 137.715448] ? finish_task_switch+0x1ca/0x810 [ 137.719940] ? syscall_return_slowpath+0x5c0/0x5c0 [ 137.724864] ? syscall_return_slowpath+0x30f/0x5c0 [ 137.729819] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 137.735186] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.740047] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 137.745239] RIP: 0033:0x455329 [ 137.748416] RSP: 002b:00007f104d92ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 137.756118] RAX: ffffffffffffffda RBX: 00007f104d92f6d4 RCX: 0000000000455329 [ 137.763379] RDX: 0000000000000146 RSI: 0000000020000040 RDI: 0000000000000013 [ 137.770642] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 137.777902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 137.785163] R13: 00000000000006cd R14: 00000000006fd3d8 R15: 0000000000000000 2018/04/19 03:16:41 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x400) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) 2018/04/19 03:16:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr=0xffffff7f}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/19 03:16:41 executing program 5: syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/19 03:16:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:41 executing program 2: r0 = socket(0x18, 0x6, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80, 0xc0002) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/106) 2018/04/19 03:16:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x401, 0x3}, {0x3ff, 0x10001}, 0x3, 0x7, 0x47b}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/19 03:16:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:41 executing program 3 (fault-call:2 fault-nth:1): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:41 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x100) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)) 2018/04/19 03:16:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x2, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) [ 138.207844] FAULT_INJECTION: forcing a failure. [ 138.207844] name failslab, interval 1, probability 0, space 0, times 0 [ 138.219531] CPU: 0 PID: 11075 Comm: syz-executor3 Not tainted 4.17.0-rc1+ #7 [ 138.226732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.236122] Call Trace: [ 138.238727] dump_stack+0x1b9/0x294 [ 138.242376] ? dump_stack_print_info.cold.2+0x52/0x52 [ 138.247595] ? percpu_ref_put_many+0x132/0x230 [ 138.252605] ? memcg_kmem_charge_memcg+0x74/0x110 [ 138.257446] should_fail.cold.4+0xa/0x1a [ 138.261502] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 138.266599] ? graph_lock+0x170/0x170 [ 138.270396] ? find_held_lock+0x36/0x1c0 [ 138.274455] ? __lock_is_held+0xb5/0x140 [ 138.278535] ? check_same_owner+0x320/0x320 [ 138.282854] ? check_noncircular+0x20/0x20 [ 138.287085] ? rcu_note_context_switch+0x710/0x710 [ 138.292023] __should_failslab+0x124/0x180 [ 138.296270] should_failslab+0x9/0x14 [ 138.300079] kmem_cache_alloc+0x2af/0x760 [ 138.304222] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 138.309758] ptlock_alloc+0x20/0x80 [ 138.313384] pte_alloc_one+0x6b/0x120 [ 138.317180] do_huge_pmd_anonymous_page+0xdfa/0x1ec0 [ 138.322391] ? __save_stack_trace+0x7e/0xd0 [ 138.326716] ? __thp_get_unmapped_area+0x180/0x180 [ 138.331654] ? __lock_acquire+0x7f5/0x5140 [ 138.335969] ? perf_trace_lock+0xd6/0x900 [ 138.340117] ? zap_class+0x720/0x720 [ 138.343822] ? __lock_acquire+0x7f5/0x5140 [ 138.348062] ? debug_check_no_locks_freed+0x310/0x310 [ 138.353242] ? print_usage_bug+0xc0/0xc0 [ 138.357299] ? graph_lock+0x170/0x170 [ 138.361092] ? __lock_acquire+0x7f5/0x5140 [ 138.365329] ? __lock_acquire+0x7f5/0x5140 [ 138.369571] ? lock_acquire+0x1dc/0x520 [ 138.373540] ? perf_trace_lock+0xd6/0x900 [ 138.377687] ? __lock_acquire+0x7f5/0x5140 [ 138.381928] ? pud_val+0x80/0xf0 [ 138.385373] ? pmd_val+0xf0/0xf0 [ 138.388734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.394300] __handle_mm_fault+0x2b2c/0x40b0 [ 138.398710] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 138.403457] ? graph_lock+0x170/0x170 [ 138.407255] ? find_held_lock+0x36/0x1c0 [ 138.411317] ? lock_downgrade+0x8e0/0x8e0 [ 138.415471] ? handle_mm_fault+0x8c0/0xc70 [ 138.419703] handle_mm_fault+0x53a/0xc70 [ 138.423765] ? __handle_mm_fault+0x40b0/0x40b0 [ 138.428346] ? find_vma+0x34/0x190 [ 138.431883] __do_page_fault+0x60b/0xe40 [ 138.435941] ? mm_fault_error+0x380/0x380 [ 138.440085] ? __lock_acquire+0x7f5/0x5140 [ 138.444318] do_page_fault+0xee/0x8a7 [ 138.448122] ? vmalloc_sync_all+0x30/0x30 [ 138.452271] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 138.457278] ? __mark_inode_dirty+0x499/0x1530 [ 138.461854] ? __inode_attach_wb+0x1310/0x1310 [ 138.466431] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 138.471273] page_fault+0x1e/0x30 [ 138.474727] RIP: 0010:iov_iter_fault_in_readable+0x357/0x460 [ 138.481594] RSP: 0018:ffff8801907c7668 EFLAGS: 00010246 [ 138.486955] RAX: 0000000000040000 RBX: 1ffff100320f8ecf RCX: ffffc90003ac6000 [ 138.494224] RDX: 00000000000009f5 RSI: ffffffff833a27de RDI: 0000000000000005 [ 138.501484] RBP: ffff8801907c7740 R08: ffff8801abc02080 R09: ffffed003b6046c2 [ 138.508747] R10: ffffed003b6046c2 R11: ffff8801db023613 R12: 0000000020ffc000 [ 138.516020] R13: 0000000000000000 R14: 0000000000001000 R15: ffff880190a10f00 [ 138.523305] ? iov_iter_fault_in_readable+0x34e/0x460 [ 138.528494] ? iov_iter_fault_in_readable+0x34e/0x460 [ 138.533679] ? copy_page_from_iter+0x880/0x880 [ 138.538266] ? current_kernel_time64+0x242/0x2f0 [ 138.543034] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 138.548052] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 138.553062] ? current_kernel_time64+0x1f4/0x2f0 [ 138.557814] generic_perform_write+0x213/0x6a0 [ 138.562398] ? generic_update_time+0x255/0x420 [ 138.566985] ? add_page_wait_queue+0x2a0/0x2a0 [ 138.571557] ? file_update_time+0xdc/0x640 [ 138.575806] ? current_time+0xc0/0xc0 [ 138.579602] ? __might_sleep+0x95/0x190 [ 138.583571] ? down_write+0x87/0x120 [ 138.587274] ? generic_file_write_iter+0xe5/0x850 [ 138.592112] __generic_file_write_iter+0x3be/0x5e0 [ 138.597032] ? lock_downgrade+0x8e0/0x8e0 [ 138.601175] generic_file_write_iter+0x430/0x850 [ 138.605933] ? __generic_file_write_iter+0x5e0/0x5e0 [ 138.611037] ? __might_sleep+0x95/0x190 [ 138.615009] ? graph_lock+0x170/0x170 [ 138.618827] do_iter_readv_writev+0x6a0/0x970 [ 138.623323] ? vfs_dedupe_file_range+0xa00/0xa00 [ 138.628077] ? rw_verify_area+0x118/0x360 [ 138.632236] do_iter_write+0x185/0x5f0 [ 138.636123] ? rcu_read_lock_sched_held+0x108/0x120 [ 138.641137] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.646685] vfs_writev+0x1c7/0x330 [ 138.650329] ? vfs_iter_write+0xb0/0xb0 [ 138.654301] ? wait_for_completion+0x870/0x870 [ 138.658896] ? mutex_lock_nested+0x16/0x20 [ 138.663123] ? mutex_lock_nested+0x16/0x20 [ 138.667790] ? __fdget_pos+0xd6/0x1e0 [ 138.671589] ? __fdget_raw+0x20/0x20 [ 138.675301] ? __sb_end_write+0xac/0xe0 [ 138.679291] do_writev+0x112/0x2f0 [ 138.682828] ? vfs_writev+0x330/0x330 [ 138.686628] __x64_sys_writev+0x75/0xb0 [ 138.690604] do_syscall_64+0x1b1/0x800 [ 138.694509] ? finish_task_switch+0x1ca/0x810 [ 138.699024] ? syscall_return_slowpath+0x5c0/0x5c0 [ 138.703957] ? syscall_return_slowpath+0x30f/0x5c0 [ 138.708885] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 138.714244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 138.719086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 138.725485] RIP: 0033:0x455329 [ 138.728665] RSP: 002b:00007f104d92ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 138.736457] RAX: ffffffffffffffda RBX: 00007f104d92f6d4 RCX: 0000000000455329 [ 138.743720] RDX: 0000000000000146 RSI: 0000000020000040 RDI: 0000000000000013 [ 138.750986] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.758250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 138.765510] R13: 00000000000006cd R14: 00000000006fd3d8 R15: 0000000000000001 2018/04/19 03:16:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x3cb, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x0, r0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r0}) r2 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r2, &(0x7f00006c6000), 0x10000178, 0x4) 2018/04/19 03:16:42 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x840, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087705, 0x910000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/238) 2018/04/19 03:16:42 executing program 3 (fault-call:2 fault-nth:2): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:42 executing program 7: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x6, &(0x7f00000002c0)=[{&(0x7f00000000c0)="d82a2cf77e1b10e1099b059499c2c7057b41716f09a053c1f30bacfee56df2999f998c02c6df3161e8931910935493c88a5537bdf0b8753f03ec129979e1b8e0850ad9da726811c9f08f1099590581dbea667a060c7ce1cdf34231b67938ccc8e63af7cea4bf24fedb3948896f6292f969b987ef4c189d584e46eea0e0f86a3063e4ddb36155e4c8bc5532da3f2b985a0b", 0x91, 0xaaaf}, {&(0x7f0000000180)="38a532f4e7a5a320bf22aee1fe", 0xd, 0x1}, {&(0x7f00000001c0)="f1b18bd4ead81bd38c7ccb42405605cb1bfd", 0x12, 0x1000000000000000}, {&(0x7f0000000200)="ac2cb4cb81ee176abf572208a324ec4468667473614462d0a35c31edb727398f15f97b828e64794eabfc975fda9d62", 0x2f, 0x8d98}, {&(0x7f0000000240)="89e837251f089473891f0390781e58dc3e53b734490973899402402d6633d52b438359e0853501a6c012", 0x2a, 0x401}, {&(0x7f0000000280)="c1667978294c99ce47dce9b3c7e756061ca0b434c9ddbb1f3a5352f37df3ddfd", 0x20, 0xc8}], 0x0, &(0x7f0000000380)={[{@gid={'gid', 0x3d, [0x3d, 0x3f]}, 0x2c}]}) 2018/04/19 03:16:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x2, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:42 executing program 0: futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0xffffffffffffffbc) 2018/04/19 03:16:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:42 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x882, 0x2, 0x3, 0xffffffffffffffef, "6968728e6f9209176114df4545d820e6364d9c9d99c0d9a164b1459dc06216a66fcbc29fe0919d94985c876f", 0x7}, 0x0, 0x0, 0xf2, r1, 0xba91, 0x58, "b3a55e3fac41a91b288c6412d44dedd7f843891a3959cff99b1316765c3f93057c0743b37ca8a3065d91c90a0d6695914357f67677d77b274ca21d889a71e4c1", &(0x7f00000001c0)='#\x00', 0x2, [], [0x100000000, 0x8, 0x4, 0x7f]}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x1e9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) 2018/04/19 03:16:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 03:16:42 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0xfffffffffffffff7, 0x3f0, 0x0, 0x7, 0x8000, 0x4]) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) 2018/04/19 03:16:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x2, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:43 executing program 7: getrusage(0x1000001, &(0x7f00000000c0)) 2018/04/19 03:16:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x8000, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) setns(0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/04/19 03:16:43 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_aout(r1, &(0x7f0000000540), 0x20) r2 = dup(r1) write$binfmt_elf32(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f"], 0x1) 2018/04/19 03:16:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x4001) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0xfff, 0x1ff, 0x3}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x1f}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) 2018/04/19 03:16:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x2, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getpid() setns(r0, 0xc000000) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000380)={0x7, 0x0, {0x3, 0x0, 0x3, 0x2, 0x1}}) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000200)="e67cf01bb1194b77f1da8d0baf0029ca7e4a1b3ccf50ef568ee4dc0fdab0a98c3d25c76c9eaf29a1917e6b66828160d48fb3a61df3d418723faa19c0f0f06e150ef97cfe50240ee54b50cfa2ffb69d3b7762abb5a01dd692b937c43c890366e019f238f46e971fe5eeda1eb52389bafa0d9d4e584a4ff355382dc2fc5665e2e90cc6b2ee1b910be0518ebe8e8ca9", 0x8e, 0x6}], 0x40000, &(0x7f0000000540)=ANY=[]) syz_emit_ethernet(0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8847ff000000000000000000000000f0ff1f000000007f0000b07f001000000000f0490001af0064fffa060a9078ac1414bbe00000020094060000000907130200000001ffffffffe0000001ac1414aa870313000100864200000006070ebaca3330016c75e374bbb92900087a10af1aa75b060b1b09da437d967a594e060fd26a09780473a615615fb2a4755c38045bb37469832707ac141418ac1414bb7f000001ffffffffffffffffac1414bbe0000002ffffffffe00000029406000000000005039078ac14141340240000006700800189ffff00000000ffffffff960308440d4192f67082e57793b92905442403810000000000005bbc7f0000010000080000000031ffffffff00000ea500000080866800000000070e0f73ee030fbb8b161f3baa1a6108750ed540070c98c08506a5719a205c550709a4a98dc3d6f61c000c92ec7f350e3328f116e9070e6d17e5bce00c384e313a9cef000b0510410a95d7c8c432000b173d0ca5fb91434abb831b00ac14140ce0000002ac1414137f000001e00000027f000001270364830713ffffffff8605bf5b7f892301ac14140eac1414bbac1414aa00000000e000000100000000e00000027f0000010000005cbbd9000000000000000000"], &(0x7f00000005c0)={0x1, 0x2, [0x522, 0x5f6, 0xddb, 0xf5b]}) fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000340)=[r4, r4, r4, r3, r2]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xfffffffffffffdc1) rt_sigpending(&(0x7f0000000680), 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000640)={0x12, 0x8e, &(0x7f00000006c0)="c4e70f3f0adfa4f3afc66fd3459868ed036e158c885be724325e167659ef34b06775c3a6c8392c7887f7de60bc70f5f032bdf89c10cd281207af4b71977f31cb3ae1897e750121cc890197f1776005fb19c98e3e742499361f3c006beed19bf0290a0f4ad688ddaadbb4d26bd2a97a8da6a861317fce03dd664d24ca4ce0f91c0aa8dde80525ae2a9cb2f3527fea"}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000400)={'icmp6\x00'}, &(0x7f0000000440)=0x1e) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8000, 0x0) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001780)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000600)={0x613, 0x3, 0x9a}, 0x2b6) lseek(r1, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x643}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000540)=r6, 0x4) sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/19 03:16:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x138) 2018/04/19 03:16:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000000)="cf", 0x1}], 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1ff, 0x10501) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000001c0)=""/172) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/19 03:16:43 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x900, 0x0) r0 = socket$inet(0x10, 0x40000000000003, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x505, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x112, 0x6, 0x800, 0x1f, 0x1e, &(0x7f0000000000)='yam0\x00', 0x80000000, 0xd4be}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd8a6fa283bc8020000000040005031d856808000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/04/19 03:16:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x29) 2018/04/19 03:16:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x2, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:43 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x2, 0x1, 0x0, 0x1f35, 0x7ff, 0x101}) io_setup(0x1000, &(0x7f0000000040)=0x0) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "be8ac2688e3f1b1b"}}, 0x48}, 0x1}, 0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/19 03:16:43 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) unshare(0x30000) 2018/04/19 03:16:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000140), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x3, 0x400, 0x10001}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0xd000, 0x4000}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/04/19 03:16:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0xde) 2018/04/19 03:16:43 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00'}) socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195, 0x410fe, 0x0, [], r0}, 0x48) 2018/04/19 03:16:43 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x40000000, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$vsock_stream(0x28, 0x1, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) 2018/04/19 03:16:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x2, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000000080)=@ioapic) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x14) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/04/19 03:16:43 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x401}) 2018/04/19 03:16:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x52) 2018/04/19 03:16:43 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="a1", 0x1}], 0x1, 0x0) fallocate(r0, 0x11, 0x200, 0x100000001) 2018/04/19 03:16:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x414040, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x3ffe, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/04/19 03:16:43 executing program 1: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000002c0)={'dummy0\x00', 0x5}) r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x100000000000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb", &(0x7f0000000080)}, 0x18) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000300)={0x0, 0x9, 0x7, 0xfffffffffffffffd}, 0xfffffffffffffee3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000440)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') poll(&(0x7f0000000080)=[{r2, 0x181}, {r3, 0x12}], 0x189, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000480)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffe65) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x840) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000040)=0x9, &(0x7f00000001c0)=0x2) socket$inet(0x2, 0x6, 0x202ba) socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xb0, &(0x7f00000004c0)="d100e49a22d9cee95d31c59e4b84faf3c14f1a50486505b5652a75771e9722cb0c5c827cf59ebaf7c4e68798a83c2c4276ec5a653e3229ab9b1186c64bf2110b2c700dfe03cd2ab780b15ba8a8a399062fed99c21e05b88d7705576470b5ad2b659e0e73b80af3828596e0419d19f7004e21e814db5ed0aa342c78bf9f2858b84215dd9291f0c88edd5144124016bd0850a80b9090ed57b07a90be812f76763d6ec747a12b6b96ce6d0ca20c0031cd13"}) 2018/04/19 03:16:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:43 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x2a) 2018/04/19 03:16:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}}], 0x2, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:44 executing program 6: r0 = socket$inet6(0xa, 0x8000a, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000080), 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) 2018/04/19 03:16:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x68) 2018/04/19 03:16:44 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x420000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000011f34e6566f24319bcbacee80d31ff4700000000007f00000000000000010000f4ffffff000600000000000000786c10efa984954ee6ad9a9689a1e6a7ee60de2594a1b46a1d8b16fc3ca14ccb279389f8c2571545578ba070ef98a0c2c1842f5c5e5f769bf0f0bf915477c79cff9aa4b8ed943e1bc41b36122c0f464fada2634a91ae5e3ca5000d4f6e050703c0b856cb56982b05ac033df9889de2ba459c4b22a3b4bacd2c18365d4c8809bfe065bf302211dc2e5efdffdaf4ef2e6cb9fe940b5ac54b77204e3e10f8c50b55d8d06ac3d8919ec9d3d9"]) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') readv(r1, &(0x7f0000001280)=[{&(0x7f0000001200)=""/102, 0x66}], 0x1) chroot(&(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r2}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x1ff, 0x8}) write$selinux_access(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="73797374656d5f753a6f38a4626a6563745f723a7474795f6465766963655f743a73303c72dffcdc16091f32710cd00a271093781ff8358308ecc9d50bd5f8697a290b48316d12353c20e601b0a61811a1626c7a727b5be7951a719481a5e4a667bf4e9c475b280171260708c7f8b7eefdf0daf6b90109cb7713796d7e21cbd0bd8f26fd014d351bd43e2fa034cf889825f169cb26c17517ab6194ecf9ac8b1ed143d07b565e016ca7007063545b61bfd9698d151f59dc67481629d47c2a979713a719b0bb23d55a3c22d95c202f7362696e2f6468636c69656e742000"], 0xdd) 2018/04/19 03:16:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) io_setup(0x3c, &(0x7f0000000040)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xfffffffffffffffe, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000140)) io_submit(r2, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000200)="16", 0x1, 0x5}]) 2018/04/19 03:16:44 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/86, 0x56, &(0x7f0000000100)=""/223, 0x3, 0x7}}, 0x68) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r2, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/04/19 03:16:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x7) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000180)={0x3, 0xfff}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede-asm)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r2, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7e", 0x13}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/19 03:16:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:44 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x6, 0x8, 0x6, 0x3, 0x3}, 0x368, 0x1, 0x7, 0x100, 0x9, "dd7965fa7e29389c527623d410f87954d37a12670a33e9c1b2b20d15e43b8f86deb8d1435f839343129b69ac60da3722ac99b6f956f6f65037aee3c0897ef5ee3ff2d69a4295057f3526b12212e84bd04ddf68af3b5834d4ec0ae9bec7dc8b79c3a52f269f73873a5f137d62ebff8a493e6b336cee491d578dd3cdcfc81211aa"}) socket$rds(0x15, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000600)=0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x81, 0x0, [0xde46, 0x7, 0x12, 0x5]}) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x2, 0x5, &(0x7f0000000500)=[{&(0x7f0000000240)="3b02eee56e5c4555ca5ddfc0e7f8b9865681231a01033ad7593f7e53162d8c4bfd97b81f899029bbac59be8916e6d8483d3e8b1df20b766e653c17a00b6f7cafe0e293745b01f810fe961ea31cf445c79deca6867e7ffdb1f784439d4d171e89b0bf198967032042d6f353019eed24c3fac36317a0db779fa1db2e5b1ab9e2831c88963d09dbedfeac4b2a424e07d4aa3a499734f42d1e057a3db08746e57140", 0xa0, 0x8}, {&(0x7f0000000300)="0f7bd0bdaabecc13b339b79d7a4c1eec87f3d5869c37", 0x16, 0x8}, {&(0x7f0000000340)="a0d9924a302ed409ec225b671b9922b1e34618c69c558a0ff84e7bb536bdd2714813eb0067a81560339a12998a63d493071f4d9ad220d22cea3f155771a88f5f27cbaa918239f67237817553b7d9896b835f5a66a43ecc90549d752278d2a598af61673e5f3ba55fecee33de8f3383a2f8ad589a7396ff75dffc9ac4221869ae42835aca52099548d7dfc5fea841a43db30dff6b2f09cc1bc95c8f751aa4d8", 0x9f, 0x3872}, {&(0x7f0000000400)="b82c04095b7b84d18963e59f813b55b4610a7b678abd79ec9cb4f3529a74b2d4a7afed33f4eb27bc7ffebb8efb", 0x2d, 0x3d}, {&(0x7f0000000440)="ee9acd2b7707c988b2db18e8a9f37f283a33506a4749c4f23b5a3ca0ad0c058ad4fa3280cb54133916e86fe8078be803f251f8d5ae7e5519ed9ce5789c1f0d4ac0c1246b8077d91ab7750e8298ba216929c1ba666b78d43478dd73454580d91464b332d2db71b3ca960b68a5a43c99d119c8bda274404199bc4da7de27f7ca0728e48a9c70911f7165a0b5abd1c54ee9aa552f5467507a56e12a522c9c2f6b0c11ce7368e9e1", 0xa6, 0x5e16}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="706172743d373f004d00000000000000372d2c636f6465706167653d6d616363656e746575726f2c73657373696f6e3d3f2c7569643d2c63000265706167653d63703835372c6469725f756d7f736b3c37353131363637342c6469725f756d61736f3d333737313634372c71756965742c00"]) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000180)=0x8) unshare(0x20000400) unshare(0x8000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) [ 141.284196] QAT: Invalid ioctl [ 141.291999] QAT: Invalid ioctl [ 141.319112] QAT: Invalid ioctl 2018/04/19 03:16:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}}], 0x2, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x4a) 2018/04/19 03:16:45 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/141) [ 141.432400] QAT: Invalid ioctl [ 141.441202] QAT: Invalid ioctl [ 141.454263] QAT: Invalid ioctl 2018/04/19 03:16:45 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000001400)) 2018/04/19 03:16:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) r2 = semget$private(0x0, 0x5, 0x200) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000040)=""/167) 2018/04/19 03:16:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x4000) 2018/04/19 03:16:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x1, 0x0, 0x80004001001) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xb) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) 2018/04/19 03:16:45 executing program 1: r0 = socket$inet6(0x10, 0x0, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c026236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afbb8d5884537d49b853ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x7fff, 0x1, 0x4, 0x1000, 0x0, 0x7}]}) 2018/04/19 03:16:45 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000300)=""/100, 0x64) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) 2018/04/19 03:16:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}}], 0x2, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0xaa) [ 141.600158] QAT: Invalid ioctl 2018/04/19 03:16:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./bus\x00', 0x5, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="c417c9b3cd3a52dfe3a2aabdf9dd3aaea56a0923f8b4badd209d0deac6ef9af06756f55c8c783ad4c6c6aedd6766e9ebf377d4ddfb2d49088cbd3e989092ebd1a7613f16b8e261836d216227302f7051a649e833353214080015416c30ff2ec44a4c5d838e8be55fcba5d29b7b71bf1b4a3396427000698f50cf41bf5cb188210c22538c51afde76ab1b3b279e1f8f", 0x8f, 0x814}, {&(0x7f0000000180)="d4942903726d2a590ae59f3bf7f3d2ebca32b78699398ef6712105daaa6d7c2f187a1f9f90a66b0831ed2892f10cda63630ea87ee82d40661b1721b6c6f6392ac5af790519fd0aa14ad38e81fea31c53cade50868a2e91ce8d62", 0x5a, 0x2}, {&(0x7f0000000200)="4f8c0d4c277e81b93d087da3b1d573adf4e044aa6744840ce40d1239d9c931132edfd00246b84d7e945eba10162c5716f7ae3e5ac5c0ce6537491b9a24d60e197df12866b5f3b8c8031f15e8b579c8608a8389cb2ac3c78d", 0x58, 0x10000}], 0x2000040, &(0x7f0000000340)={[{@nocompress='nocompress', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000003c0)={0xfffffffffffffffa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) io_submit(r2, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000300)}]) r3 = msgget(0x2, 0x10) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000440)=""/76) 2018/04/19 03:16:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x200, 0x0, 0x200, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aa2aaaaaaaaaffff86dd60c000e200088800000000000000ef88c990a8b90a00637200000000ffffac14ffaaff020000002e780000a66960b51b090001810090780000ff8d00000000"], 0x0) 2018/04/19 03:16:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x4000) 2018/04/19 03:16:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x140) 2018/04/19 03:16:45 executing program 6: syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x4001) 2018/04/19 03:16:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x0, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:46 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0xbd9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/19 03:16:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/19 03:16:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0xfc) 2018/04/19 03:16:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/19 03:16:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000)={0x0}, &(0x7f0000028000)=0xc) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f000001a000)) 2018/04/19 03:16:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000340)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r4) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021}]}) openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 2018/04/19 03:16:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x0, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000280)={'teql0\x00'}) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000003c0)) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x15f, 0x2000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000300)) epoll_create1(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0)}, 0x40000) r2 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc}, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0), 0x4) keyctl$get_keyring_id(0x0, r2, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) write$binfmt_aout(r1, &(0x7f00000005c0)={{0x1cf, 0x8, 0x1, 0x1e7, 0x2b1, 0xbd, 0xad, 0xffffffff}, "ce974d0a97673e4b4768eac7f1e61e8ac169f6684d083fe97180ed260e42945bad10e7bdd50ff611b312a23374cf5d408c4677edba179629e7801549f85302c384d553701fcc195280a5f775dbbbbed45c77c9d6fb7e55a96ee65745be93927085237bc76fbb52d59197936245ec42f7dfb486a655a2ecd36b7744225d9a27dce98206b6a74b45701ddf52ad3470f33211563d7b6242bbdaa55554811a76359a37b934498aed350605784878f345311b", [[], [], []]}, 0x3d0) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)) 2018/04/19 03:16:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x23) 2018/04/19 03:16:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x4080, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0x1000, 0x0, 0x649b9d38}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9800000c00f3235004000000f300fc71866baf80cb8fa406b86ef66bafc0cb0fbeec4c3b169aa0000000007f00fba771a78c4c37915a5003800007b0f0966ba4300ecea230000000e00b8f2ffffff0f23c00f21f835010000000f23f8", 0x5d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/19 03:16:46 executing program 1: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e1d64f89cef5478002260439", 0x2c0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000340)='.dead\x00', &(0x7f0000000380)='/selinux/avc/cache_stats\x00') r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) 2018/04/19 03:16:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/19 03:16:46 executing program 2: timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x400000000000, 0x100) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)=""/178) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x400c630e}], 0x0, 0x0, &(0x7f000012cf22)}) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{}, {0x77359400}}, &(0x7f00006dcfe0)) [ 142.907107] audit: type=1326 audit(1524107806.509:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x50000 2018/04/19 03:16:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x6e) [ 142.983742] binder: 11433:11434 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 142.989592] audit: type=1326 audit(1524107806.539:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=50 compat=0 ip=0x455329 code=0x50000 [ 143.010646] audit: type=1326 audit(1524107806.540:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x50000 [ 143.030404] audit: type=1326 audit(1524107806.540:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x50000 [ 143.050091] audit: type=1326 audit(1524107806.540:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x50000 2018/04/19 03:16:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x12d) 2018/04/19 03:16:46 executing program 1: pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) futex(&(0x7f000031dffc), 0x400000081, 0x0, &(0x7f0000004000), &(0x7f00000000c0), 0x4030000004) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x8, 0x2cb, 0x12, 0x100, 0x0, 0x8, 0x5d, 0x100000001, 0x5, 0x685, 0x1, 0x81}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x7, 0x1}) 2018/04/19 03:16:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000340)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r4) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021}]}) openat$cgroup_type(r5, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) [ 143.069797] audit: type=1326 audit(1524107806.542:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x50000 [ 143.089572] audit: type=1326 audit(1524107806.542:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x50000 [ 143.109367] audit: type=1326 audit(1524107806.542:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x50000 [ 143.129137] audit: type=1326 audit(1524107806.542:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x50000 [ 143.148931] audit: type=1326 audit(1524107806.542:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11410 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x50000 [ 143.879492] binder: 11433:11458 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/19 03:16:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/19 03:16:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x5e) 2018/04/19 03:16:47 executing program 6: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="040100000009000000000000611a54b932ce5b73832fdb040022d8707324ed75e293aeb0e4aa5f3dccff6d318ccb7891faf8f0da2e76e6217a08bd36e82d4b2bb25b70772f85480d943057de56be90d98c030000000000000071ecbe93157db00a6534f45ff7ce6d964f1c3471061a8c5890cc20e8e08f12de94490f9177770a6a40731c3c8f3b009907d940afbf9f2c27ed0f6033b5c14c76a8a6e9f3c49cce", 0xa0, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/19 03:16:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./f-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/19 03:16:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7f, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/04/19 03:16:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x0, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x5, 0x6) 2018/04/19 03:16:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001400)={'team0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x4, &(0x7f0000000040)=@raw=[@alu={0x7, 0x7f, 0xf, 0x0, 0x0, 0x80, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x7, 0x8, 0x9, 0xfffffffc, 0x10}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [], r1}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) 2018/04/19 03:16:47 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'te m0\b\x00', 0x10}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af20549ddfaad554293081ba50100005b"]) 2018/04/19 03:16:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="040100000009cb396da100d81e591e7945419600e5c3598d3fc4ac054a3dc5521a2e7116e22ff640", 0x28, 0x4040080, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 03:16:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8907, &(0x7f0000000000)) socket$pppoe(0x18, 0x1, 0x0) 2018/04/19 03:16:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x12c) 2018/04/19 03:16:47 executing program 5 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x4000) 2018/04/19 03:16:47 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{0x30e, 0x7fffffff}, 'port1\x00', 0x30, 0x0, 0xc5, 0x5e63a6e6, 0x3c8, 0x5d4b, 0x0, 0x0, 0x2, 0xfffffffffffffffa}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000009000/0x4000)=nil) [ 144.187209] FAULT_INJECTION: forcing a failure. [ 144.187209] name failslab, interval 1, probability 0, space 0, times 0 [ 144.198695] CPU: 1 PID: 11505 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #7 [ 144.205907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.215278] Call Trace: [ 144.217895] dump_stack+0x1b9/0x294 [ 144.221560] ? dump_stack_print_info.cold.2+0x52/0x52 [ 144.226801] should_fail.cold.4+0xa/0x1a [ 144.230902] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/19 03:16:47 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x200000000000003, 0x0, 0xffd) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f00000000c0)="8dd1c44c9de81d9ad924663d2caceef94428e5ec67f9923699b88341ec080f5ac521dbe78c4eec69abfa6ca9ea24ec5dbea8de19289a52e70d7ae29e7fe3251855a7d0a1f4a662afc7d67ac6b791788b9eb24aaf9f9c9dc6ed747d3df27f305bf5f396a6f066c5a932f34be1a5a318ca0597f40e782a2cac70d26b59f4598cf2cc620579d467e0a6f9abd7c109421f334de7a1a1ba7787fb9f7f3c21796a22842d3290179a8e74713745cacb91c107eb8472768cb0805039d2f4369b34b316ae89a94fe348336f771d39f4bd01c8d13c827e8b372c23eba82de556a5c1ea4ba19bf53080931ce650cc874478aa0ad05980e7") syz_mount_image$btrfs(&(0x7f0000000940)='btrfs\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0xaaaaaaaaaaaac59, &(0x7f0000000200), 0x0, &(0x7f0000002ec0)={[{@enospc_debug='enospc_debug', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x0, 0x0, 0x3f, 0x3b, 0x31, 0x31, 0x3f]}, 0x2c}]}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil}) socket$inet_dccp(0x2, 0x6, 0x0) [ 144.236038] ? _raw_spin_unlock+0x22/0x30 [ 144.240214] ? __handle_mm_fault+0x88c/0x40b0 [ 144.244755] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 144.249551] ? find_held_lock+0x36/0x1c0 [ 144.253708] ? check_same_owner+0x320/0x320 [ 144.258063] ? rcu_note_context_switch+0x710/0x710 [ 144.263016] ? lock_downgrade+0x8e0/0x8e0 [ 144.267191] __should_failslab+0x124/0x180 [ 144.271452] should_failslab+0x9/0x14 [ 144.275277] kmem_cache_alloc+0x2af/0x760 [ 144.279455] ? __handle_mm_fault+0x40b0/0x40b0 [ 144.284076] getname_flags+0xd0/0x5a0 [ 144.287911] getname+0x19/0x20 [ 144.291135] do_sys_open+0x39a/0x740 [ 144.294883] ? __do_page_fault+0x4/0xe40 [ 144.298974] ? filp_open+0x80/0x80 [ 144.302560] __x64_sys_open+0x7e/0xc0 [ 144.306395] do_syscall_64+0x1b1/0x800 [ 144.310305] ? finish_task_switch+0x1ca/0x810 [ 144.314836] ? syscall_return_slowpath+0x5c0/0x5c0 [ 144.319802] ? syscall_return_slowpath+0x30f/0x5c0 [ 144.324762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.330323] ? retint_user+0x18/0x18 2018/04/19 03:16:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x50) [ 144.334068] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.338946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.344148] RIP: 0033:0x40f581 [ 144.347351] RSP: 002b:00007fb81db057a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 144.355085] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f581 [ 144.362369] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007fb81db05850 [ 144.369655] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.376942] R10: 00000000200001c0 R11: 0000000000000293 R12: 0000000000000014 2018/04/19 03:16:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffbffffffffff, 0x180) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x8, 0x80000001, 0x9, 0x3df, 0x1, 0x8}}) [ 144.384229] R13: 0000000000000680 R14: 00000000006fcca0 R15: 0000000000000000 2018/04/19 03:16:48 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 144.468910] QAT: Invalid ioctl 2018/04/19 03:16:48 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x280000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1000000a800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x9, 0x0, 0x1, 0xf0f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0x8, r2}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xc1b6}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r3}) 2018/04/19 03:16:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0xcd) 2018/04/19 03:16:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37}}) 2018/04/19 03:16:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0xf1) 2018/04/19 03:16:48 executing program 5 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x4000) 2018/04/19 03:16:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000100)=""/24, &(0x7f0000000140)=0x9580b885f125900d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x7, 0x7f, 0x6, 0x6, 0x749, 0x9}, 0x4}) 2018/04/19 03:16:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, 0x0}) 2018/04/19 03:16:48 executing program 1: prctl$intptr(0x26, 0x1) clone(0x80100004, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2e, 0x400002) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000480)=0x100000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x9, 0x0, 0x25, 0x22, &(0x7f0000000040)=""/34, 0xe9, &(0x7f0000000100)=""/233, 0x7b, &(0x7f0000000200)=""/123}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000002c0)={[], 0x2, 0x9, 0x6, 0x0, 0x6, 0x10000, 0xf000, [], 0x8}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000004c0)={0xe3c, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000540)={0xfffffffffffffffa, 0x9, 0xdd, 'queue1\x00', 0x8}) r1 = semget$private(0x0, 0x8000000000000004, 0x2000000000120) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000500)=""/34) [ 144.846865] FAULT_INJECTION: forcing a failure. [ 144.846865] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 144.858743] CPU: 0 PID: 11562 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #7 [ 144.865951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.875329] Call Trace: [ 144.877947] dump_stack+0x1b9/0x294 [ 144.881616] ? dump_stack_print_info.cold.2+0x52/0x52 [ 144.886854] should_fail.cold.4+0xa/0x1a [ 144.890952] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 144.896102] ? debug_check_no_locks_freed+0x310/0x310 [ 144.901326] ? perf_tp_event+0xc30/0xc30 [ 144.905452] ? memset+0x31/0x40 [ 144.908766] ? perf_trace_lock_acquire+0x4f1/0x980 [ 144.913740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.919303] ? should_fail+0x21b/0xbcd [ 144.923226] __alloc_pages_nodemask+0x34e/0xd70 [ 144.927938] ? __handle_mm_fault+0x88c/0x40b0 [ 144.932470] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 144.937514] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 144.942306] ? find_held_lock+0x36/0x1c0 [ 144.946423] ? check_same_owner+0x320/0x320 [ 144.950774] cache_grow_begin+0x72/0x6c0 [ 144.954874] kmem_cache_alloc+0x689/0x760 [ 144.959068] getname_flags+0xd0/0x5a0 [ 144.962898] getname+0x19/0x20 [ 144.966113] do_sys_open+0x39a/0x740 [ 144.969852] ? __do_page_fault+0x4/0xe40 [ 144.973933] ? filp_open+0x80/0x80 [ 144.977515] __x64_sys_open+0x7e/0xc0 [ 144.981342] do_syscall_64+0x1b1/0x800 [ 144.985290] ? syscall_return_slowpath+0x5c0/0x5c0 [ 144.990245] ? syscall_return_slowpath+0x30f/0x5c0 [ 144.995202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.000767] ? retint_user+0x18/0x18 [ 145.004519] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.009404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.014609] RIP: 0033:0x40f581 [ 145.017811] RSP: 002b:00007fb81db057a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 145.025541] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f581 [ 145.032846] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007fb81db05850 [ 145.040124] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.047392] R10: 00000000200001c0 R11: 0000000000000293 R12: 0000000000000014 [ 145.054658] R13: 0000000000000680 R14: 00000000006fcca0 R15: 0000000000000001 2018/04/19 03:16:48 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x800, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000380)={0xfffffffffffffc00, 0x1, 0x2}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x5, &(0x7f0000000280)=[{&(0x7f0000000080)="375d0c265b7d22addefcad66bb42cf9a9ebbfef9dc5a5e229494928696fff2831938f08bdcdf39a7a49b90fe54c68334bf7a69b8f3404e52722d0c62256f401a", 0x40}, {&(0x7f00000000c0)="897ea0b7d462bbed62c79ce145c17e7fe4a234e7e694e0", 0x17, 0x9}, {&(0x7f0000000100)="9f019c248650c71a1ecee3254cd802cc235be819a37486c2963bfa0b89bccf7840e5ead764df76380d31cdad5daafa6556a7a2ce928becab375cefeea3e57ce621a79cc355777a09d763da02f244fe0b64420d5a603762ac00e1be07924cc16bbd592439727c35faa87a8a68e2aa9ef2459b6d0d03f9add1ea", 0x79, 0x100}, {&(0x7f0000000180)="0a2df4c51b77737d", 0x8, 0x3}, {&(0x7f00000001c0)="4debab6cc62f74a69b753f60fb67a778d527455729a72fad5b4e4bec450c3b091d5cc6a638fe2b8e9f656406351773485779dfe5e3a43bef6787393cdf3417aa5226d819ad4280b4e3a258f90bba1da6ea1989b890b314ecdd5bf65658c923513e703c247b995f8778c747e8295cf5f11f788ab704df575b8d49d092f416ce907f57800d4494e4c2d2da04f42bc4f3895125d8ebe52f6c80461c8bf333a0b98f67e668203d300d1b67", 0xa9, 0x2}], 0x202048, &(0x7f0000000300)={[{@nobarrier='nobarrier', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}]}) sendmmsg(r0, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000006c0)}}], 0x2, 0x40) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/19 03:16:48 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/04/19 03:16:48 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x90, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x0, 0x0, 'client0\x00', 0xffffffff80000001, "dc4fb8cfce19553f", "d0877c446c21ff69b5dee1e80e1a79c813bfbced8279ea54dc41a5eef9787656", 0x1f1, 0x3}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="050000004303000074e3fc8824ee8a2327732a5b4976d17a20ce445e60e4f298e41a18698e2e81a4b37f7a0798ab13266a8aed54de156062a05301f176fba85c5bb601b857ee1fe0ce384c4c02"]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x0, 0x7, 0x1000, 0x100}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/19 03:16:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x800) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x549400) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[], 0xfffffffffffffedf) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000000c0)=""/22) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x2}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000100)={0x537, 0x2324}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="9516b8013a9d6f7d97c9bb21db000000002f7ae3ed3d0000"]) 2018/04/19 03:16:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, 0x0}) 2018/04/19 03:16:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x16) 2018/04/19 03:16:48 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000000100)={'vcan0\x00', &(0x7f0000000180)=@ethtool_cmd={0x0, 0x40}}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x400800) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x2) 2018/04/19 03:16:48 executing program 5 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x4000) [ 145.313592] FAULT_INJECTION: forcing a failure. [ 145.313592] name failslab, interval 1, probability 0, space 0, times 0 [ 145.325098] CPU: 0 PID: 11579 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #7 [ 145.332304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.341661] Call Trace: [ 145.344257] dump_stack+0x1b9/0x294 [ 145.347895] ? dump_stack_print_info.cold.2+0x52/0x52 [ 145.353179] should_fail.cold.4+0xa/0x1a [ 145.357243] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 145.362348] ? debug_check_no_locks_freed+0x310/0x310 [ 145.367543] ? find_held_lock+0x36/0x1c0 [ 145.371621] ? check_same_owner+0x320/0x320 [ 145.375950] ? rcu_note_context_switch+0x710/0x710 [ 145.380880] __should_failslab+0x124/0x180 [ 145.385109] should_failslab+0x9/0x14 [ 145.388902] kmem_cache_alloc+0x2af/0x760 [ 145.393050] ? debug_check_no_locks_freed+0x310/0x310 [ 145.398242] get_empty_filp+0x125/0x520 [ 145.402214] ? proc_nr_files+0x60/0x60 [ 145.406100] ? memset+0x31/0x40 [ 145.409376] ? graph_lock+0x170/0x170 [ 145.413165] ? perf_trace_lock_acquire+0x4f1/0x980 [ 145.418088] ? rcu_is_watching+0x85/0x140 [ 145.422241] path_openat+0x116/0x4e20 [ 145.426058] ? unwind_get_return_address+0x61/0xa0 [ 145.430985] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 145.435995] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 145.440753] ? find_held_lock+0x36/0x1c0 [ 145.444821] ? lock_downgrade+0x8e0/0x8e0 [ 145.448971] ? kasan_check_read+0x11/0x20 [ 145.453120] ? do_raw_spin_unlock+0x9e/0x2e0 [ 145.457524] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 145.462102] ? __lock_is_held+0xb5/0x140 [ 145.466167] ? _raw_spin_unlock+0x22/0x30 [ 145.470313] ? __alloc_fd+0x346/0x700 [ 145.474103] ? usercopy_warn+0x120/0x120 [ 145.478168] do_filp_open+0x249/0x350 [ 145.481986] ? may_open_dev+0x100/0x100 [ 145.485955] ? strncpy_from_user+0x3b6/0x500 [ 145.490364] ? mpi_free.cold.1+0x19/0x19 [ 145.494422] ? get_unused_fd_flags+0x121/0x190 [ 145.498993] ? getname_flags+0xd0/0x5a0 [ 145.502968] ? getname_flags+0x26e/0x5a0 [ 145.507039] do_sys_open+0x56f/0x740 [ 145.510750] ? __do_page_fault+0x4/0xe40 [ 145.514805] ? filp_open+0x80/0x80 [ 145.518343] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 145.523193] __x64_sys_open+0x7e/0xc0 [ 145.527001] do_syscall_64+0x1b1/0x800 [ 145.530888] ? finish_task_switch+0x1ca/0x810 [ 145.535378] ? syscall_return_slowpath+0x5c0/0x5c0 [ 145.540315] ? syscall_return_slowpath+0x30f/0x5c0 [ 145.545243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.550772] ? retint_user+0x18/0x18 [ 145.554483] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.559326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.564516] RIP: 0033:0x40f581 [ 145.567697] RSP: 002b:00007fb81db057a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 145.575410] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f581 [ 145.582668] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007fb81db05850 [ 145.589927] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.597190] R10: 00000000200001c0 R11: 0000000000000293 R12: 0000000000000014 [ 145.604448] R13: 0000000000000680 R14: 00000000006fcca0 R15: 0000000000000002 2018/04/19 03:16:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0xca) 2018/04/19 03:16:49 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x6, &(0x7f0000000380)=[{&(0x7f00000000c0)="bdff", 0x2, 0x6}, {&(0x7f00000001c0)="56eeed92a8e8228ee3f4fa12a1561471ba55c8642023ec4f2ed8915a60f4b63b85ac0f3cb7c728c2fb9497845e49792aa1107d54e6012f60ff706e9c3da369722b2d72285a4e10fa05d688fa248aa912b42d5a5898742fd878b3d0a0325295fcfafb8263134fc79c1a59701639d402722f8d46ecb6cc9b8496efdd08202daf6396f74ea46edcb645d8b3b3174bfc5e3e4232ca91695ad8f2838ad253eb922876543ca17fe98a81e6fd8650", 0xab, 0x421d}, {&(0x7f0000000100)="832cf88a632c602aa6aac32b79a4b28cd420067d0069bc72b714aa6f0b4dd6c5618492f8bd0a3c68c9f540ff9f740d683c", 0xfffffffffffffdf1, 0x3}, {&(0x7f0000000140)="697332bb9234fd881676e86b43b7c85e20122581bf45b56fcc8fc2c62dbbaca280b1ad2dbf31a5279ace72fd2cc9e7920d", 0x31, 0x1f}, {&(0x7f0000000280)="81584ffbf932474ffe19b3e380c71e3287381085685a8998f66cb00867a72047258fa35789961993b69c4c03b2280c063d96994dc8a7561c0873398d7a645faa0f7ea12ca667d75d28af5c1fcfbab7553b93d8f2b2aeaa359f553708f7255bb16ad2a04948079414d4b0febc96b74acd5c67aa2f53f318a70908bbf6a624dd1279fb11fd6d2aab5e49da", 0x8a, 0x3761}, {&(0x7f0000000340)="2240f4d5022eb19a138251158425d0f5ece1424587a5ae0457", 0x19, 0x6}], 0x40, &(0x7f0000000440)={[{@acl='acl', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@usrquota='usrquota', 0x2c}, {@noacl='noacl', 0x2c}, {@conv='conv', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@tails_on='tails=on', 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000036ce00008a040000000000000000000000000000"]) socket$inet6(0xa, 0x0, 0x0) 2018/04/19 03:16:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = semget(0x1, 0x2, 0x10) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000200)=""/144) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebf", 0x8}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/19 03:16:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, 0x0}) 2018/04/19 03:16:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'syz_tun\x00', @ifru_addrs=@hci={0x1f}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400800, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0xffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000000c0)=0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000100)) 2018/04/19 03:16:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x57) 2018/04/19 03:16:49 executing program 4 (fault-call:4 fault-nth:0): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x11f, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r1+10000000}) 2018/04/19 03:16:49 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x38, @mcast2={0xff, 0x2, [], 0x1}, 0xf8}}, 0x401, 0x8001, 0x2, 0x7fff, 0x4}, &(0x7f0000000040)=0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x109000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000001c0)) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0x4) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x208, 0x1, 0xfffffffffffffff9, r1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xc5, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) 2018/04/19 03:16:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/kvm\x00', 0x109bc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000680)={0x0, 0x4, 0x20, &(0x7f0000000400)}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="001b4a6c006103bf623f97227e1ddd2a48953756a6512ba5552d89ac1a479c6d38bdfe3991766ceb"], &(0x7f0000000440)=0x1) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000006c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6}, 0x0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'gretap0\x00'}) r5 = dup3(r2, r3, 0x80000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x5, &(0x7f0000000600)=[{&(0x7f0000000180)="bdbbc2ea586b7ac615c5fa5900dabe30166414791d375974d632472140c0dc5f8659fa46198ad17345e07bc39f364fc164448795e2c3be063f16bbe8edd504745d32736c559129b4d6239da436f6794fd1175d1d388c409f10ad27f0f39e3b403fc6aa37c9d3e25c892d76c509e9d3a7002e6b40ca42ebb1a80ee79068b843ea177706", 0x83, 0x3}, {&(0x7f0000000340)="e2d7814817e34238f59c2ab69f21494aecc7d6b24a137bc47d9d71a48677008daeb5507462ac76a29944c8062f643355428481ea6e323434f198251239bb1afd1ceebe826f0c58bb31f25dfb8530e175eb28d89c7bb3c81e42f0da49a30a469a87bf1d8cb9cf0a4abe0d68c06b6c62ee2e86a6fe5754477ac87ee998faccb488aeb062b8e282238f38c0581e41e0320ec9ab1f436e996b0c713a4f4b42e9d143b984ce09d24ca50611", 0xa9, 0x1}, {&(0x7f00000002c0)="4d6acaadd6c5424c86a4b5e728c01b689ca18fa628f70a4b24", 0x19, 0x7}, {&(0x7f0000000480)="05038ef26cbd8c35bf1f5ae8e4997df9619e796205d1dbad56ba07d969f3b6555b46dd09b76bf7e34b1d56f39696141296a7d5486fbf7c5146cc84645f19b348956d698ada534c5b5725357ec118ff15f3c46bbb0b35132e0613a898b5db32b4f8a4412e2f580d0dc09d0c", 0x6b, 0xffff}, {&(0x7f0000000500)="958672606ada9190a79ade6a27dbfbcb553a4a4c8bd9a4bd3fc053cd879a182565eed1fb2541d92f58bab03625620307e304d1873cd36b982f2dde32f68f8a6159e1c71c63b809db14bd926f9b979a5c70ff841aacb5c094ba5b1976ae7839c6895f6be5e19694ca518ca6214f69f0d3b843f412317fdd73dba20b55e4d0aa5cd4d11f5b42444a706239cadbf7217bd3056490cc7bc706e6d10ec2a5af81cafde8f2467cbd4b2334d4051cf3f2cf93e69ba2c6ad3a33afb54ef3f4c52a9b3bc2a1a9eebab9478fa5ecd559551b52ac63bd3545c3f1ae7840f0baf043681fb80a0ec1d1cd9c2d6f8352b64d599e25a0eb5baeaa71536d", 0xf6, 0xfff}], 0x298000, &(0x7f0000000740)=ANY=[@ANYBLOB="626172726965722c666c7573606f6e636f6d6d69742c636f0500726573732c636f6d70720008732d666f7202003d6e6f2c6e6f666c7573686f6e636f6d6d69697eba506733948573732d666f7263653d7a7374642c766f6c3d2c00be76a1fc402837b310b95858667efede6daf61356d42764cd20ee34350e7fe98b9a10127f64e8998b3881bf36f917267f8b3f1b6e14a582464629e26"]) syz_open_dev$sndctrl(&(0x7f0000000840)='/dev/snd/controlC#\x00', 0x4, 0x81ffc) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x5, 0x0, &(0x7f0000000080)}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000800)={0xe2b9, 0x7000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000980)={0xf4, &(0x7f0000000880)=""/244}) 2018/04/19 03:16:49 executing program 5 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x4000) 2018/04/19 03:16:49 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x41, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x64) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0xff, 0x1000055b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/04/19 03:16:49 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2}, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f00000001c0)=""/102, 0x590) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) 2018/04/19 03:16:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0xd1) [ 146.363617] FAULT_INJECTION: forcing a failure. [ 146.363617] name failslab, interval 1, probability 0, space 0, times 0 [ 146.374958] CPU: 0 PID: 11647 Comm: syz-executor4 Not tainted 4.17.0-rc1+ #7 [ 146.382159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.391519] Call Trace: [ 146.394125] dump_stack+0x1b9/0x294 [ 146.397770] ? dump_stack_print_info.cold.2+0x52/0x52 [ 146.402969] ? kfree_skbmem+0xfb/0x210 [ 146.406880] should_fail.cold.4+0xa/0x1a 2018/04/19 03:16:50 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2400) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x0) getdents64(r1, &(0x7f00000000c0)=""/250, 0x2a) getdents64(r1, &(0x7f0000002ac0)=""/4096, 0xa2a15f1a6b4706f1) [ 146.410963] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 146.416082] ? alloc_skb_with_frags+0x760/0x760 [ 146.420775] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 146.425807] ? __scm_send+0x13f0/0x13f0 [ 146.429798] ? find_held_lock+0x36/0x1c0 [ 146.433893] ? check_same_owner+0x320/0x320 [ 146.438226] ? __lock_acquire+0x7f5/0x5140 [ 146.442476] ? rcu_note_context_switch+0x710/0x710 [ 146.447422] __should_failslab+0x124/0x180 [ 146.451670] should_failslab+0x9/0x14 [ 146.455486] __kmalloc+0x2c8/0x760 [ 146.459050] ? rw_copy_check_uvector+0x31e/0x3a0 2018/04/19 03:16:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0xd) [ 146.463821] ? lock_downgrade+0x8e0/0x8e0 [ 146.467983] rw_copy_check_uvector+0x31e/0x3a0 [ 146.472581] import_iovec+0xc3/0x420 [ 146.476312] ? dup_iter+0x270/0x270 [ 146.480893] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 146.486444] ? _copy_from_user+0xdf/0x150 [ 146.490609] copy_msghdr_from_user+0x3b4/0x560 [ 146.495200] ? graph_lock+0x170/0x170 [ 146.499015] ? move_addr_to_kernel.part.18+0x100/0x100 [ 146.504306] ? ___sys_recvmsg+0x468/0x680 [ 146.508467] ? rcu_read_lock_sched_held+0x108/0x120 2018/04/19 03:16:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x3ff, 0x3a7ba5fe, 0x10001, 0x15, 0x5, 0xffffffff}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x2a) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f70746d7800202f6465762f70746d78000a3faa972290fa2d41711312911141d9edc36bac2ade5946756959e4af8d76f237a76bd8139c34bb12aa341b3aab432de4992b08a96885d064418527d8748c06a2d73452acb4915bcdd2891c2033485c796adb0048ff2bc13781485b5cdaecba2db9d6107ae00a728cd469b4d4f0e7e706069292084ff0b559ad44b28a77c87130649f4559a80eff72270cfe883097e3f14e96380fc3c424"], 0xb8) 2018/04/19 03:16:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1000008002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80000000cd1, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0xd7) [ 146.513497] ___sys_recvmsg+0x150/0x680 [ 146.517489] ? ___sys_sendmsg+0x940/0x940 [ 146.521657] ? pvclock_read_flags+0x160/0x160 [ 146.526160] ? find_held_lock+0x36/0x1c0 [ 146.530237] ? ktime_get_ts64+0x405/0x510 [ 146.534400] ? kvm_clock_read+0x25/0x30 [ 146.538389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 146.543939] ? ktime_get_ts64+0x39d/0x510 [ 146.548105] ? rcu_note_context_switch+0x710/0x710 [ 146.553046] ? check_same_owner+0x320/0x320 [ 146.557404] ? __might_sleep+0x95/0x190 [ 146.561394] __sys_recvmmsg+0x2f9/0xb80 [ 146.565393] ? __ia32_sys_recvmsg+0xb0/0xb0 [ 146.569740] ? check_same_owner+0x320/0x320 [ 146.573502] IPVS: stopping backup sync thread 11680 ... [ 146.574083] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 146.574099] ? _copy_from_user+0xdf/0x150 [ 146.574124] do_sys_recvmmsg+0xe4/0x190 [ 146.574144] ? __sys_recvmmsg+0xb80/0xb80 [ 146.574163] ? __ia32_sys_clock_settime+0x280/0x280 [ 146.602384] __x64_sys_recvmmsg+0xbe/0x150 [ 146.606628] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 146.611660] do_syscall_64+0x1b1/0x800 [ 146.615557] ? finish_task_switch+0x1ca/0x810 [ 146.620072] ? syscall_return_slowpath+0x5c0/0x5c0 [ 146.621860] [ 146.625028] ? syscall_return_slowpath+0x30f/0x5c0 [ 146.626637] ============================================ [ 146.631558] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 146.636968] WARNING: possible recursive locking detected [ 146.642322] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 146.647738] 4.17.0-rc1+ #7 Not tainted [ 146.652573] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.656434] -------------------------------------------- [ 146.661613] RIP: 0033:0x455329 [ 146.667033] syz-executor7/11681 is trying to acquire lock: [ 146.670199] RSP: 002b:00007f0ac29edc68 EFLAGS: 00000246 [ 146.675788] 00000000c874f149 [ 146.675797] ORIG_RAX: 000000000000012b [ 146.681129] ( [ 146.684128] RAX: ffffffffffffffda RBX: 00007f0ac29ee6d4 RCX: 0000000000455329 [ 146.688077] rtnl_mutex [ 146.689860] RDX: 0000000000000003 RSI: 00000000200000c0 RDI: 0000000000000013 [ 146.697098] ){+.+.}, at: rtnl_lock+0x17/0x20 [ 146.699586] RBP: 000000000072bea0 R08: 0000000020001c40 R09: 0000000000000000 [ 146.706840] [ 146.706840] but task is already holding lock: [ 146.711237] R10: 0000000040012000 R11: 0000000000000246 R12: 0000000000000014 [ 146.718481] 00000000c874f149 [ 146.724429] R13: 0000000000000495 R14: 00000000006f9e98 R15: 0000000000000000 [ 146.731669] (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 146.747366] [ 146.747366] other info that might help us debug this: [ 146.754021] Possible unsafe locking scenario: [ 146.754021] [ 146.760059] CPU0 [ 146.762618] ---- [ 146.765177] lock(rtnl_mutex); [ 146.768446] lock(rtnl_mutex); [ 146.771704] [ 146.771704] *** DEADLOCK *** [ 146.771704] [ 146.777742] May be due to missing lock nesting notation [ 146.777742] [ 146.784651] 2 locks held by syz-executor7/11681: [ 146.789381] #0: 00000000c874f149 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 146.796652] #1: 0000000088a48399 (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x562/0x1d30 [ 146.805308] [ 146.805308] stack backtrace: [ 146.809791] CPU: 1 PID: 11681 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #7 [ 146.816953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.826285] Call Trace: [ 146.828869] dump_stack+0x1b9/0x294 [ 146.832480] ? dump_stack_print_info.cold.2+0x52/0x52 [ 146.837654] ? print_lock+0xd1/0xd6 [ 146.841265] ? vprintk_func+0x81/0xe7 [ 146.845051] __lock_acquire.cold.62+0x18c/0x55b [ 146.849704] ? debug_check_no_locks_freed+0x310/0x310 [ 146.854891] ? account_kernel_stack+0x2bd/0x410 [ 146.859552] ? put_task_stack+0x188/0x2c0 [ 146.863684] ? __lock_acquire+0x7f5/0x5140 [ 146.867908] ? preempt_notifier_register+0x1e0/0x1e0 [ 146.873000] ? __schedule+0x809/0x1e30 [ 146.876875] ? graph_lock+0x170/0x170 [ 146.880666] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 146.885669] ? kasan_check_write+0x14/0x20 [ 146.889885] ? finish_task_switch+0x28b/0x810 [ 146.894362] lock_acquire+0x1dc/0x520 [ 146.898144] ? rtnl_lock+0x17/0x20 [ 146.901670] ? lock_release+0xa10/0xa10 [ 146.905641] ? check_same_owner+0x320/0x320 [ 146.909947] ? schedule+0xef/0x430 [ 146.913473] ? rcu_note_context_switch+0x710/0x710 [ 146.918384] ? __schedule+0x1e30/0x1e30 [ 146.922344] ? __might_sleep+0x95/0x190 [ 146.926312] ? rtnl_lock+0x17/0x20 [ 146.929833] __mutex_lock+0x16d/0x17f0 [ 146.933700] ? rtnl_lock+0x17/0x20 [ 146.937222] ? rtnl_lock+0x17/0x20 [ 146.940747] ? mutex_trylock+0x2a0/0x2a0 [ 146.944791] ? mark_held_locks+0xc9/0x160 [ 146.948922] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 146.953497] ? _raw_spin_unlock_irq+0x27/0x70 [ 146.957974] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 146.962971] ? trace_hardirqs_on+0xd/0x10 [ 146.967104] ? _raw_spin_unlock_irq+0x27/0x70 [ 146.971596] ? wait_for_completion_killable+0x56c/0x960 [ 146.976944] ? wait_for_completion_interruptible_timeout+0x960/0x960 [ 146.983420] ? lock_downgrade+0x8e0/0x8e0 [ 146.987580] ? kasan_check_read+0x11/0x20 [ 146.991711] ? do_raw_spin_unlock+0x9e/0x2e0 [ 146.996113] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 147.000676] ? wake_up_q+0x100/0x100 [ 147.004371] ? kasan_check_write+0x14/0x20 [ 147.008592] ? do_raw_spin_lock+0xc1/0x200 [ 147.012814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.018333] ? __kthread_create_on_node+0x34f/0x4c0 [ 147.023333] ? __kthread_parkme+0x280/0x280 [ 147.027640] ? __lock_is_held+0xb5/0x140 [ 147.031686] mutex_lock_nested+0x16/0x20 [ 147.035731] ? mutex_lock_nested+0x16/0x20 [ 147.039947] rtnl_lock+0x17/0x20 [ 147.043386] ip_mc_drop_socket+0x8f/0x270 [ 147.047529] inet_release+0x4e/0x1f0 [ 147.051227] sock_release+0x96/0x1b0 [ 147.054927] start_sync_thread+0xdc3/0x2d40 [ 147.059231] ? __lock_acquire+0x7f5/0x5140 [ 147.063454] ? ip_vs_process_message+0xa0a/0xa0a [ 147.068193] ? ip_vs_sync_conn+0x33a0/0x33a0 [ 147.072589] ? graph_lock+0x170/0x170 [ 147.076370] ? lock_downgrade+0x8e0/0x8e0 [ 147.080501] ? lock_downgrade+0x8e0/0x8e0 [ 147.084634] ? kasan_check_read+0x11/0x20 [ 147.088765] ? do_raw_spin_unlock+0x9e/0x2e0 [ 147.093156] ? __local_bh_enable_ip+0x161/0x230 [ 147.097808] ? find_held_lock+0x36/0x1c0 [ 147.101863] ? lock_downgrade+0x8e0/0x8e0 [ 147.105994] ? lock_release+0xa10/0xa10 [ 147.109958] ? check_same_owner+0x320/0x320 [ 147.114264] ? module_unload_free+0x5b0/0x5b0 [ 147.118744] ? __might_sleep+0x95/0x190 [ 147.122709] do_ip_vs_set_ctl+0x59c/0x1d30 [ 147.126929] ? find_held_lock+0x36/0x1c0 [ 147.130974] ? ip_vs_genl_set_cmd+0xe80/0xe80 [ 147.135454] ? lock_downgrade+0x8e0/0x8e0 [ 147.139596] ? kasan_check_read+0x11/0x20 [ 147.143726] ? rcu_is_watching+0x85/0x140 [ 147.147857] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 147.153032] ? kasan_check_write+0x14/0x20 [ 147.157252] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 147.162172] ? wait_for_completion+0x870/0x870 [ 147.166735] ? module_unload_free+0x5b0/0x5b0 [ 147.171215] ? mutex_unlock+0xd/0x10 [ 147.174928] nf_setsockopt+0x7d/0xd0 [ 147.178626] ? nf_setsockopt+0x7d/0xd0 [ 147.182498] ip_setsockopt+0xd8/0xf0 [ 147.186195] tcp_setsockopt+0x93/0xe0 [ 147.189991] sock_common_setsockopt+0x9a/0xe0 [ 147.194474] __sys_setsockopt+0x1bd/0x390 [ 147.198606] ? kernel_accept+0x310/0x310 [ 147.202651] ? do_futex+0x27d0/0x27d0 [ 147.206437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.211965] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 147.216791] __x64_sys_setsockopt+0xbe/0x150 [ 147.221187] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 147.226198] do_syscall_64+0x1b1/0x800 [ 147.230072] ? finish_task_switch+0x1ca/0x810 [ 147.234557] ? syscall_return_slowpath+0x5c0/0x5c0 [ 147.239472] ? syscall_return_slowpath+0x30f/0x5c0 [ 147.244389] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 147.249737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.254571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.259745] RIP: 0033:0x455329 [ 147.262914] RSP: 002b:00007f6427fc3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 147.270605] RAX: ffffffffffffffda RBX: 00007f6427fc46d4 RCX: 0000000000455329 [ 147.277867] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000016 [ 147.285120] RBP: 000000000072bf58 R08: 0000000000000018 R09: 0000000000000000 [ 147.292370] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 147.299630] R13: 0000000000000520 R14: 00000000006faba0 R15: 0000000000000001 [ 147.312259] FAULT_INJECTION: forcing a failure. [ 147.312259] name failslab, interval 1, probability 0, space 0, times 0 [ 147.323578] CPU: 0 PID: 11679 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #7 [ 147.330787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.340156] Call Trace: [ 147.342767] dump_stack+0x1b9/0x294 [ 147.346425] ? dump_stack_print_info.cold.2+0x52/0x52 [ 147.351658] should_fail.cold.4+0xa/0x1a [ 147.355751] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 147.360901] ? perf_trace_lock_acquire+0x4f1/0x980 [ 147.365867] ? lock_acquire+0x1dc/0x520 [ 147.369863] ? fs_reclaim_acquire+0x20/0x20 [ 147.374204] ? lock_downgrade+0x8e0/0x8e0 [ 147.378390] ? check_same_owner+0x320/0x320 [ 147.382735] ? rcu_note_context_switch+0x710/0x710 [ 147.387691] __should_failslab+0x124/0x180 [ 147.391950] should_failslab+0x9/0x14 [ 147.395773] __kmalloc+0x2c8/0x760 [ 147.399332] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 147.404110] ? chrdev_open+0xd7/0x760 [ 147.407929] ? evdev_open+0x146/0x610 [ 147.411756] evdev_open+0x146/0x610 [ 147.415402] ? kasan_check_read+0x11/0x20 [ 147.419572] ? do_raw_spin_unlock+0x9e/0x2e0 [ 147.423999] ? evdev_event+0x180/0x180 [ 147.427909] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 147.433463] ? refcount_inc+0x29/0x70 [ 147.437295] ? evdev_event+0x180/0x180 [ 147.441205] chrdev_open+0x256/0x760 [ 147.444944] ? cdev_put.part.0+0x50/0x50 [ 147.449028] ? errseq_sample+0xf9/0x160 [ 147.453026] ? errseq_check+0x140/0x140 [ 147.457030] ? security_file_open+0x14f/0x1d0 [ 147.461558] do_dentry_open+0x7ef/0xf10 [ 147.465557] ? cdev_put.part.0+0x50/0x50 [ 147.469650] vfs_open+0x139/0x230 [ 147.473130] path_openat+0x1676/0x4e20 [ 147.477070] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 147.481852] ? iterate_fd+0x4a0/0x4a0 [ 147.485678] ? lock_acquire+0x1dc/0x520 [ 147.489668] ? __alloc_fd+0x346/0x700 [ 147.493486] ? lock_downgrade+0x8e0/0x8e0 [ 147.497659] ? kasan_check_read+0x11/0x20 [ 147.501821] ? do_raw_spin_unlock+0x9e/0x2e0 [ 147.506250] ? kasan_check_write+0x14/0x20 [ 147.510495] ? do_raw_spin_lock+0xc1/0x200 [ 147.514751] ? _raw_spin_unlock+0x22/0x30 [ 147.518910] ? __alloc_fd+0x346/0x700 [ 147.522709] ? usercopy_warn+0x120/0x120 [ 147.526781] do_filp_open+0x249/0x350 [ 147.530576] ? may_open_dev+0x100/0x100 [ 147.534542] ? strncpy_from_user+0x3b6/0x500 [ 147.538961] ? mpi_free.cold.1+0x19/0x19 [ 147.543040] ? get_unused_fd_flags+0x121/0x190 [ 147.547612] ? getname_flags+0xd0/0x5a0 [ 147.551594] ? getname_flags+0x26e/0x5a0 [ 147.555671] do_sys_open+0x56f/0x740 [ 147.559381] ? __do_page_fault+0x4/0xe40 [ 147.563435] ? filp_open+0x80/0x80 [ 147.566979] __x64_sys_open+0x7e/0xc0 [ 147.570777] do_syscall_64+0x1b1/0x800 [ 147.574662] ? syscall_return_slowpath+0x5c0/0x5c0 [ 147.579588] ? syscall_return_slowpath+0x30f/0x5c0 [ 147.584513] ? prepare_exit_to_usermode+0x390/0x390 [ 147.589527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.595057] ? prepare_exit_to_usermode+0x285/0x390 [ 147.600070] ? perf_trace_sys_enter+0xaf0/0xaf0 [ 147.604735] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.609592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.614770] RIP: 0033:0x40f581 [ 147.617947] RSP: 002b:00007fb81db057a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 147.625652] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f581 [ 147.632910] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00007fb81db05850 [ 147.640180] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.647440] R10: 00000000200001c0 R11: 0000000000000293 R12: 0000000000000014 [ 147.654699] R13: 0000000000000680 R14: 00000000006fcca0 R15: 0000000000000003