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", 0xe01}], 0x1, 0x0) ftruncate(r0, 0x800000000006) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xa93d) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000440)) 2018/04/22 07:32:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) 2018/04/22 07:32:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x50}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/22 07:32:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0xd9bc, 0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000880)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) fadvise64(r0, 0x0, 0x2, 0x2) fcntl$setstatus(r3, 0x4, 0x44000) write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cf, 0xfffffffffffffffc, 0x3, 0x91, 0x1e1, 0x40, 0x2de, 0x4}, "e2f402ff903132748e5e7014b04be7f80d155d9701dc5e923b77b6f270240cc20dd08c7ddd85add66effebe4d0da9cb569190fb52baa78804921ccdeda998ce111f7b217a056e18225d63c8d7bb499f906b8eea6f267dc9c511f72699d4fb00a432985416953f062b2e5965d9e4aec6ac284d6803d86c724e1f9f438cbcbb776", [[], [], [], [], [], [], []]}, 0x7a0) 2018/04/22 07:32:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x200100) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x6, "3cf8151916c154edfa45975215df931e3e8d8ba1d15efcb7e4b5dca4d998a962"}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x400) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x8}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) recvfrom$packet(r0, &(0x7f0000000140)=""/238, 0xee, 0x0, &(0x7f00000002c0)={0x11, 0x16, r2, 0x1, 0xe8f, 0x6}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0x0, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) splice(r0, &(0x7f00000003c0), r3, &(0x7f0000000440), 0x7, 0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000480)=""/4096) ioctl$LOOP_CLR_FD(r0, 0x4c01) r4 = getpid() tkill(r4, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001480)=""/167) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001540)="af45df04aa5b67d90c023eaeb3c925483263ae3b40716a50d2599767d3fa2b2e956bd2fa8b84df8746dc8840e7a13a0707446f5af3208cb1e249fe2efb5143a180ca308b7bad1852850444304161289ad327651762cce3966d12cebcb787b5cd97fc0833452a9b45b1c4307b08ad6e0d2bb234ed4e1d4c514319ae2a4d9f362f8e468c66f8d66edaa5d44957dcebc5cce131a5f7c22d1b8ef3643a8814cb3d296df32dd2fcaf81b8db42efdc5ecec92e357642537aa443bde9731dfed519387e3ac7ab54814f4981", 0xc8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001640)={0x2, 0x401}) flock(r1, 0x0) sendto$llc(r1, &(0x7f0000001680)="7ec0952dc3bf28831d42727571263310d770e1257748311953d7878f16fe63966eaf407f17d1e83071a575c2ffc3e3020b45e5abc4ef40c7fe9a", 0x3a, 0x40000, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000016c0)=0xa0, &(0x7f0000001700)=0x4) setpriority(0x1, r4, 0x100000000) epoll_create1(0x80000) readlinkat(r0, &(0x7f0000001740)='./file0\x00', &(0x7f0000001780)=""/77, 0x4d) signalfd4(r3, &(0x7f0000001800)={0x7065}, 0x8, 0x80000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001840)=0x6, 0x4) accept4$bt_l2cap(r0, &(0x7f0000001880), &(0x7f00000018c0)=0xe, 0x800) times(&(0x7f0000001900)) syz_open_dev$sndtimer(&(0x7f0000001940)='/dev/snd/timer\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) 2018/04/22 07:32:58 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1004001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'ifb0\x00', 0xe201}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000c000000000000000000006071685b00000000aa0000009400000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x4a) 2018/04/22 07:32:58 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000112ff00fdde45c807110005f305f0f00800018001fd00dcffdf00", 0x46a5e7c6) [ 144.723842] FAT-fs (loop7): Directory bread(block 2) failed [ 144.746079] FAT-fs (loop7): Directory bread(block 3) failed [ 144.749938] PF_CAN: dropped non conform CAN skbuf: dev type 65534, len 60, datalen 0 2018/04/22 07:32:58 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0x1000, 0x0, r1, 0x0, 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8001, 0x7, &(0x7f0000000800)=[{&(0x7f0000000240)="a379b9c04f3555b93937608fa2c1a728aba753702260451b6d7110e647ec442e5c07995a3793f8538b7351485a9a0c99e8c9e2ce57acdb2450358c3cdf8dab9844d0507d748ff81268613d461ae7fe32aa2623913e515e6dc2706aa2cee734934bbce4c5c5393311e13897edd1b8bd5510b597e0001f64d10da07622548fc04b06f941d8d664de54d73170b1b445847bc77f7d6f16a49b507e3f2d475a2a51ec7de61973f9d406ad0c8af4c7fe80fb70586c4a3dc7be1d79bd7933c6ddc2846ebb662b6f2a82645715b8a3d4e64e77a8a4fc507e90df6a", 0xd7}, {&(0x7f0000000540)="6036623ca0eb54971e7eaca37a7d74b2d66a07c2f15221ff94ae71a9c3ced7ec1a50b60ba36b2f8e1f81351cd0c99f1ea7a03f77172be0a94cfbc5d0890e9047cff194eea5c4eaed061f81ef1515e99e457871372de91ab8403e2df5e850b9772daf4127e39a300f7f810a7ac166aaa2c7885b0d9df1beddb72aeb8bfa932f7e51d19e98f9bf1c9ac4a7544841f29e36fb7a95c6a105305845366efd085f364da4ce7307fb3c1490e5fca4ba1b1211d2deef43fac61b0de704a8fb87ddc120c17a56d2179b16532cd07b93e693120416848a", 0xd2, 0x6}, {&(0x7f00000009c0)="d155b47d432d146b0aa999b3e45e13c4a2664345ca8e4b43a320ffee1f4a0a2e63d3fed3bba67f7947f8374b39b5a5cc694276abd64b16428f0214633ab9b1cb6bd149723eebd73a84a04eecad5716f10ffe970614ff57ea7e517dd42279d12de58b9bf93c86e6fd0c4aa53f8e2db4029262b0e3", 0x74, 0x6}, {&(0x7f0000000640)="e6138a7371d07069a454941b3c03976f21a270b03162970332966ac37af1d32bd054a228d296ee3fee42635e20cca79e2cd4c75d40f333706422eb8935f026797d46eb69e27ddfdf14c559273a8b7a2ad79d5ffc3cc35099c2e14f51b9d15a3db73ce9ca93c06c0a4cd94658f19e7d7633144b44909cdf17115dc524db07bfad01f93b2c54a48b3e3e035136e1eb4a17d69ed8541d15a7e336ed1431fecd2860b94e4ac55e32297374e4bcece2da", 0xae, 0x8}, {&(0x7f00000008c0)="216f0cb7ab30446c5bc5fdc3bfb6c9a8cb4968b9c0b5d91da641947c80fb7cadb386d119ddd36606e95735f5f9ba36eb1fd50f88bc1139dbdd196f0104000092a354923da1549c106d3474b4eea1900dbd936d7e0585d89f9ff9ec68eb86ffdf0a904f1c0d1fd109ce126e9f3112f491b0c61008adf66441b09442893774bfd1b7f217245bbf0c037cc86ce6167900a7068deef841ed317cd005e2ba68220ad657e89d61cf2adb43c57f03eb6204867ab47c027d8eaa3108c8e6809b77850d40f1fab926d984d105092247c6caa20bf1f4a32cd95e45fab858c7194cdf867ff5ef6cdc66e0de77a308ac634c15e03f4c4b", 0xf8, 0x9}, {&(0x7f00000020c0)="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", 0xe05, 0x2}, {&(0x7f0000000340)="461dc4d2464d0b248fcebf13034bd18527dc2ecd320b23dd210b8c9a6162d3a720fa577d10791c1f16ef127d524077c92c56aa", 0x33, 0x4}], 0x40, &(0x7f0000000a40)=ANY=[]) 2018/04/22 07:32:58 executing program 6: socketpair(0x8, 0x8080a, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001140)={0x2, &(0x7f0000000040)=""/19, &(0x7f0000001100)=[{0x1ce, 0x1000, 0x101, &(0x7f0000000080)=""/4096}, {0x7, 0x60, 0xffffffffffffffe0, &(0x7f0000001080)=""/96}]}) getsockopt(r0, 0x7f, 0x3, &(0x7f0000001180)=""/11, &(0x7f00000011c0)=0xb) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001200)) getsockname$inet(r1, &(0x7f00000012c0)={0x0, 0x0, @dev}, &(0x7f0000001300)=0x10) io_setup(0x8000, &(0x7f0000001340)=0x0) io_destroy(r2) r3 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001440)={0x2000000000000000, 0x1b4a8585, r3, 0x2cec, r4, 0x1, 0x376, 0xa4ba}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001480)={0xffffffffffffffff, 0x8, [0x80000001, 0x8]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000014c0)=""/97) prctl$setname(0xf, &(0x7f0000001540)='keyring\x00') ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001580)={0x8, 0x100000001, 0x2, 0x1, 0x0, 0x7}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000015c0)) r6 = shmget(0x3, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000001600)=""/78) r7 = accept4$packet(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003a00)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000003a80)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000003b80)={&(0x7f0000003a40)={0x1d, r8}, 0x10, &(0x7f0000003b40)={&(0x7f0000003ac0)={0x0, 0x20, 0x8, {0x77359400}, {r9, r10/1000+30000}, {0x1, 0x5, 0x32, 0x6}, 0x1, @can={{0x4, 0x4, 0x2, 0xffff}, 0x3, 0x2, 0x0, 0x0, "ee0cae13895879e8"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) acct(&(0x7f0000003bc0)='./file0\x00') connect$l2tp(r0, &(0x7f0000003c00)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x4, 0x4}}, 0x2e) readv(r0, &(0x7f0000003e40)=[{&(0x7f0000003c40)=""/153, 0x99}, {&(0x7f0000003d00)=""/46, 0x2e}, {&(0x7f0000003d40)=""/133, 0x85}, {&(0x7f0000003e00)=""/51, 0x33}], 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000003e80)=r3) r11 = getgid() syz_fuseblk_mount(&(0x7f0000003ec0)='./file0/file0\x00', &(0x7f0000003f00)='./file0\x00', 0x1001, r5, r11, 0xffffffffffff7fff, 0x1, 0x200008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003f40)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x200, 0x82e, 0x100, 0x3e0000000, 0x3f8, 0x2, 0x2, 0x2, 0x6, 0x4, 0x3f, 0x0, 0x6b88, 0x3, 0x7]}, &(0x7f0000004040)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004080)=@assoc_value={r12, 0x31}, &(0x7f00000040c0)=0x8) sendmsg$nl_crypto(r0, &(0x7f00000042c0)={&(0x7f0000004100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004280)={&(0x7f0000004140)=ANY=[@ANYBLOB="080100001100200029bd7000ffdbdf257063727970742863636d28626c6f77666973682d61736d2929000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007031f26c00000000200000002000000000000000000000080001000500000008000100800000000800010081cc000008000100ff0300000800010001000000"], 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/04/22 07:32:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420000, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x1, 0x3, 0x51, 0xffffffffffff0001}, 0x2, 0x3, 0x0, 0x0, "6903e53a7fee7507e43d2047bac060c7d8c3d57f0e14afd8869f0bd7fb23e3d1e965c117181d27db98e518462e9a0ddcf4bb2d3b9f68e031c8193192dcbabba9"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x10) [ 144.786177] FAT-fs (loop7): Directory bread(block 4) failed [ 144.795599] FAT-fs (loop7): Directory bread(block 5) failed [ 144.864004] FAT-fs (loop7): Directory bread(block 6) failed [ 144.930115] FAT-fs (loop7): Directory bread(block 7) failed [ 144.971527] FAT-fs (loop7): Directory bread(block 8) failed [ 144.983528] FAT-fs (loop7): Directory bread(block 9) failed [ 145.005151] FAT-fs (loop7): Directory bread(block 10) failed [ 145.019079] FAT-fs (loop7): Directory bread(block 11) failed [ 145.038248] attempt to access beyond end of device [ 145.043496] loop7: rw=2049, want=246, limit=2 [ 145.048099] buffer_io_error: 6 callbacks suppressed [ 145.048109] Buffer I/O error on dev loop7, logical block 245, lost async page write [ 145.061502] attempt to access beyond end of device [ 145.066684] loop7: rw=2049, want=247, limit=2 [ 145.071224] Buffer I/O error on dev loop7, logical block 246, lost async page write [ 145.079107] attempt to access beyond end of device [ 145.084128] loop7: rw=2049, want=248, limit=2 [ 145.088647] Buffer I/O error on dev loop7, logical block 247, lost async page write [ 145.096523] attempt to access beyond end of device [ 145.101501] loop7: rw=2049, want=249, limit=2 [ 145.106077] Buffer I/O error on dev loop7, logical block 248, lost async page write [ 145.113979] attempt to access beyond end of device [ 145.119154] loop7: rw=2049, want=262, limit=2 [ 145.123685] Buffer I/O error on dev loop7, logical block 261, lost async page write [ 145.131750] attempt to access beyond end of device [ 145.136753] loop7: rw=2049, want=263, limit=2 [ 145.141281] Buffer I/O error on dev loop7, logical block 262, lost async page write [ 145.149159] attempt to access beyond end of device [ 145.154157] loop7: rw=2049, want=264, limit=2 [ 145.158705] Buffer I/O error on dev loop7, logical block 263, lost async page write [ 145.166576] attempt to access beyond end of device 2018/04/22 07:32:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) alarm(0x7) 2018/04/22 07:32:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000d21ffc)=0x4) 2018/04/22 07:32:59 executing program 0: r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x4, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe2, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r1, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000245000)}, 0x10) 2018/04/22 07:32:59 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000d86000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f000033a000/0x3000)=nil, 0x3000, 0xc, 0x8030, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f00004e8000/0x4000)=nil, 0x4000, 0x2000004, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x90, 0x0, &(0x7f0000000140)=[@free_buffer={0x40086303, r1}, @increfs={0x40046304, 0x4}, @release={0x40046306, 0x1}, @request_death={0x400c630e, 0x4, 0x3}, @free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x28, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x0, 0x39}], &(0x7f0000000100)=[0x0, 0x20, 0x0, 0x30, 0x0]}}], 0x82, 0x0, &(0x7f0000000200)="3b5913a358b4cde3e674484a68ccf28a01c3e6b35082ed6054592d642ceed7cb0e092adc05e0033adcc81a8f817e9f3219849006142678d285934e0f923b48ad305c867eb6aa66abe3cc7044eca0231eaa09bea2b6c256302a8a4252b63b0c056018384fe123c703b33d8da856dc98b6bd88a3b41d38056897a2c8c7f07017d2b8cf"}) mmap(&(0x7f0000be6000/0x3000)=nil, 0x3000, 0x0, 0x2000000032, r0, 0x0) accept$packet(r0, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004340)=0x14) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="05c19d1eb1265d94c5c7af573a4dd19e567e1faf822d70ae81d290581e828dc6e0abb93b6a02f717b143e4f84c4b3a742d799ed8cc1386cb1446e7bc2d9699111cd15f46095e972f87268b89216dad182172721ef381c9575b78a8d3440d8b1f71f725318ebc416f89a11ebe091f67f2ba1e760928750bee5768e20cb9218792cd6a44cb0e8d800cff27be97cde848d34903f5ba16", 0x95}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="50000000000000001301000087f60000bd3e0f73b35ec961c5a92dc210a9d7f36d35560b55c8b46fa3109681693245a8949fbfd376022dd29dedea9c251c1027cacf299e26fc432a3af5a8d24a5d980030000000000000000000000000010000f279638b5dfafdf8166c5f06e7052cc143af2cc13e54685262c4588b00000000"], 0x80, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000500)="3983ceea3b96700054979594216b5ddc219b20822e11b70a021967ee5dffa7544aee5d354650102ed0c66de4d63ff0a649882b5d5ec706a99ffcad46f17d1feebfefd5600ab30abd4aa4e5f85b2b4c5d154f21f1ff2ba0862da7610b3b47aeb6cd8023380b2e83fe84100e7b70bc5e5059360510d1999a1a807bc3cbaa872c4e4ae693af57dc8c7bb45c911eb1cfe745", 0x90}, {&(0x7f00000005c0)="04bdc207d07af5f9a93c7105a60bcc473a50b83fcd9ba272", 0x18}, {&(0x7f0000000600)="9127772687b9e71269ee2c4129a4e590fb6e8d55c5fb46512dac937d80bae21112bc344674d9e840dcbe995b6480eb240099a45922e4a65a0cf9b3342a5a7f21ba68f6b0ba80b9217d3eec6dc3640b771d", 0x51}, {&(0x7f0000000680)="272122ca419eed92fdc1c5956b9f3cd9ba806b8e71bfb765c44c748a6d665e3b9a6641d61cd5bab6aaf1ce6f24ffa4dccfef756774c1b1de5ca7abca36b0132595342af453c4627ff60934026fe3102f454c54b49d0f", 0x56}], 0x4, &(0x7f0000000740)=[{0xd8, 0x104, 0x1000, "d1f482574a2213f4870cc476b2b1aee431661d037bce39f83e881a488872d7254b4cf88ec731b49197942af0908be6796eb93ae1fdf928cc7d0390cfc3690e6f747d66964bde06146aa162a394634d3bd1db6e7648ed03952d66c89a4fed3176114ff576a74ec9bb714fd4c77d1bd6d1fb6d10c57a7bc65403e606ccd28a647e4b6c23f65e39d73cc502f34057e368959805246dbe5d62ec6a28f9add62b06c6d682d5ece1fc0444cd3ebcc5c5f5e7f499cc6e708b806e8eebb27cc706a8e41f918ab5"}, {0x18, 0x0, 0xfff, "08706cac080632d3"}, {0x1010, 0x101, 0x0, 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0x1000}, {&(0x7f0000005500)="320144621c0c312d43cc993a0d86a01978d90405c68d5db6030db63791f7fa0cef2366a34e4b8460cb7ab3c654c2c5bd21020de8f0964ae5b413830b136bc632be7a8ae1fdab638c7b753756954b410d9857ad29a840a262df99dcf7032afd8979ef67085a459c00bde79bf465", 0x6d}], 0x3, &(0x7f00000055c0)=[{0xd0, 0x117, 0x20, "853ee028317a55ec11865aaeb64602719b619cfb3010858058250b7053ad5ca71eb48d94b7dd9b484de7dadc39adebe2a22dc2d9e5b45197e22ccb2b402f6975330d91138c0edf37b5b6a3a7b722fe43a85e111fef4bac8958db2b24d24c85b1db318b0ce49588166f1200bc72c5757eab71a9f8fdd5b8b3e44f11dc40903b8f2d40178e90d8f1af91594e12bb4ce93eb271d7548de3accfc0af8af6e8fdffe0fff6fd10bd7097689723fcf609d0a3310ea09375f22d2125b0b29d30a9dac079"}, {0x1010, 0x117, 0xffffffff, "5ace652fad033af38514fdc05af22ec354c41b339bb1fc711396ba0c168b25c09fffa4413c01096355e0815e247ec713d07c79355491b29716015294b19fbad69b7b49227633b7f9416c4c98e0b2f05a13b8b1001a5a3ca65e5ec6de1cea15df36837d09d0365a1c465601c0fe6f6ea8f9c763015107d4d946ad46a0cf71a43c5a5cd084b99a415028e09bc9fe8cbdc8fb86e4aa91c384a51f1f43ba292a1af608fe02047c87d92d0f6aed542e3d6de6d9cf20c74fe4af0358eadd3eb49a12253e834d16fa920455944758c7041ab8dc636a9ad409108a101a5dda95714ab488e5ac021f55fa15186a343638ff8fb3a41141c79476766bd3abfad7ec3c3fd2cf0e6c6ea9641b2ec1c2f638b93b30d49378591d56f9e2614f72f347fe05bd0e3af58207e7cdd5bf83122d0f93101c52b21e5603b1f87393015e61d0a4c4c8cc12973148f4e81ae6755dd42354a19a8f5120812f5da6814623c0742bc723c1af9bbda033273870f088e86bf71e8b45935682996216e6c73a8419d0cff12806c9b445f9854a9d466ce03a3146305bfb1e6e33a0729109f77a6a82a33688da84e66c7f41895545f36080d630a4c4124f368a4ab65baa2230156ee5ec0536a216174a2086bb03697ca788e90c3c7521e1653d656eedc24a072317e1a226907dbbbe60948568dd7c6722aa00660963ee4c76d95b3132b4fb878522fc00bc4da712906f16d7b7453fe82064d080b38bd18b51ae0f9fa8fdd7a433bc529ae8e84b947fe74fc5425c086bb9b5dd569f17bfb4480523f281e8e6c4d2cf4083c5772b341949bbeff934bf980609f38b82f5557766fcbc72f1c1705729cc3234ead51eb46ae91f85b1dd61e075cb37bd3585b951850360d8d4ced834e2041ea3770eaab005325526db9f18f02b90659a2ef46fef1a9a31bf2ed9dc4fde83e28cc5f8cf15d1bae97cc2e8c4c0f1bcd6cf3c173acadffa243142a3b0829abede9c0ec1ae282e6d0ec7bf2be17d4c5cc4e6ad04a511bf111283880d0b3d56ee362fad0ce6c61dc09936f2a65c8c584cf87d6c241c3b84b9e77930faa1000c42ca4421338e08437ed75e36ae3bd4b4958cea55eb8b15f8693f379e062aeeeb784eaebe6725e3b18f325db6a28fdcf9c703ab62ec020470e251e9994b6c927bd412b7ec1061743d2db22611d6e2fcdc3d0477bbc406ded92b8a838370ab2b6bb103ca78bf35274674692a1c55dd9f19ebc36aed2505f348e3423cdcabbfc230e8bf7fbc3a43c88c7a8667c0a1a498b8f4312d36882bfd63248858d7d312abf189f1363ff2bd3c02b1cb79b317f4c2c43c5705e167935f66f23c19da696a0ae3b13001965fd8ea669c9a57587a14a10a8229d5ba9a06417eb10670dea5f31b02652c94d8d50b6fc6040a97ce2553781e911f7d600907053450600bc7fb9ed7f6daef2f0647a902a703fb71ce75ed0181e2726f083482c4938d34330859df514299819220f702a36019f0fa3b0782d177d5858b24df488a2016fd1f1f01aab3f3db6a2a3bdfa8c0650568bac715b28e3d7c3b1c1bda5dd84d985fe4da0c5e681ed93ec0c463d6964ef00242c8c258cb8f3c32b655494a86d655141228f3fa105b6b85ab5239b985db98a88498e51679770d3e5e967bef8ccdaf6c074fa6667767f877f6a562bc44461e13828d976b19b5e415742c95692339be24bd3b246f1d8ff67041daff1cfe498678eef73b4adfd61b6f66874fb05eeec6756f2631aff7a52825a1e3644a0c74d3d7e110f6961fab68005a8848c5250af7c43971ab7432fb001de4762f1ed9c01dcd23f38cbc8f93cda92b46411288fdcc353d147ff887bf5f7f8130b75cb131a155f45ee9d62bad06802f96c609c1b4729c78074645d9bfad0533970aa5664ab94df0c67c8d02ffec58d64f581b2c7a4c7e98b46916bfd007c05c50a9e3a05625f6969316e013fdaac393ac4f78cf008d28a048f2b14444ddebf01e7b2cfc1608b2cab4b7cff4d85f16e898553d2a682c8242d00577924e8ac42a6ef8f02cba7fd57ede32a242b56b7033baac41966fd1a196f339c2d7cbb9af8e3361bdaf98a3e9411319c3880852615e66e0f365e28bc25499b7fd7ac8959a2ba1cb183cd8742e3511cac967ecd7565c290e62ad31fd2cafb522a287a99d9e404d4584c8d7d5717750656d396e5205ff4b098e85cbfc37a78c5e96a041c4ce408b1f2b782597238eb72921020ae935391b37f9da623812339a5105d891da9a5904a135cfc6be0a6b9e5bbf636adf2b653c9f10d9b7aac515eb645484dcef1b5f1df85bc33075bd4d0ea26a97a14376c990d36d762e8b58feef726723ac7e3de38baef3d8e8f08763a7cbc4281aca690fcf67054d131428d2cb5f6bc3cf428a52c84116a22fd1e74a578294b40f89a6df05cbd03dc41a64af8b3c9ac01cf32c35969143908672136a594b055113fd7005d87ee89305acb511340d2a1ff48efeb4971f66cefd8b105b39b030748707f430a79057e5ec457c7edc7741316063cdfcbfe653a8cc447fb946213c586cbe12cad5b769bd86fc92ad9bc082fd30de93dfff6807d70b43ea2ee2d63e6dbbb02b558f3b7d193f9a0749bf6720c62b308a189e66446dad3a1a222a3071b040923523a1c9c73fc78af87b16138eba6388c3a1955b78d0f784ceb9a1a7f4e751861b62a02f81588f65b2d2cd062a2af720c5a680ec849f178380b6e8c69e15292dadd3a9946fa74b84698faaeda484d61ffd001a75cd50066004ee4f59616ab02819d9aae36d90efad699bb36e4164bcd0e6f688e86c2763bbb0f7c66b50976bdf86d8840f60431daf125b5d0a904a2ffeed8e80057bff9bb8776ac90401027f0b769709d449cefb80cde060b1437fff4b32622998bd1165c1c35ab17ebaf79dd09788a8017cc3796edb72f209f807111c4d462c926701606f3da5c65f498a4f913dfac0f2cdea63ce9884e6e050060356dccc20a878558e6ed0181489ce0c9e828db4270014756bd9e9cf45cdb81a4edfd2826925919e15390249e0844cfd0d69870faa24e144cd2f2b5a17384835ac20c6a681cba8a6efb3f36afcee0935142c5ae0dd7ac7e7d82ab71a08ed9f2fefc486b275df64366655ef08eb6a500e6301853a9f2a4f84fbcc75ef53a3dd3e5acc8736d205a69e05adfb783e1e06e3a8329976caf65f9ab3bbbaa06a2d8ffc16a8c3118778e84834a512ba272233aa14980ebdf586528e13c38a42c934c7d145095d3ed81f77799fe2ca2563f4665208a52b372ef9d5822bc9714e974b3fd6eaca052d1aeb9102358dd934bef85b0c04812125c515266cad158171b3f17e3d184e46d41926c1cb75742ad1351655d80df787835d788d649b0aedac8f56bb2f706c7e4c9a7ba9e0b9ea932ff1812525d960a9a83ad2e3189aa8e69e0963817ddba1498677b2fced88b85e0e3155a503e5d77556e2fee5e840f7fcb3d11db534659f45f94722e87522f24ce24b799edfc224e8287c3d1f2cc15ed1061b7924b49727a21a9518fb4709c98517974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{0x40, 0x11e, 0x0, "cae05323f6d5f004c202a7337fe7d2bf7c6acbd2f4a27c84bef11d8f532b7e3d894843e800a50bd9f66f"}, {0x70, 0x113, 0x1, "0bff67bb751bf4489c9065da7a50d731334f29e644ae1048eae3918ba0741e409ec2bbb785edfcc689e99445245381cc4a62f4d0d48670edc555480b9b835353da81c31276174e7dc1f204566eb9a6bac74eefbc3006ae8c9582b342"}], 0x1190, 0x800}, 0x1}], 0x5, 0x4000000) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004240)=0xffffffffffffffc6, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r7 = accept(r6, 0x0, &(0x7f0000000180)) sendmsg$nl_crypto(r7, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@get={0xe8, 0x13, 0x0, 0x0, 0x0, {{'ecb(des3_ede)\x00'}}, [{0x8, 0x1}]}, 0xe8}, 0x1}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000000), 0x4) 2018/04/22 07:32:59 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) sendmsg$can_raw(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x1d}, 0x10, &(0x7f00000005c0)={&(0x7f0000000580)=@can={{0x1, 0x2, 0x2}, 0x4, 0x3, 0x0, 0x0, "57d4e9e9dde5d708"}, 0x10}, 0x1, 0x0, 0x0, 0x891}, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000940)='/dev/vcsa#\x00', 0xfff, 0x200180) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000980)=""/248) ioctl$int_in(r0, 0x541e, &(0x7f0000000900)=0x101) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = getpid() sched_setparam(r2, &(0x7f0000000500)=0x80000000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000a80)="077e301a3a7053fce3732572aae535600c4864e7d9b59cf7c7e955b846d7a6260ca2672a545a78", 0x27, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000680)={0x10001, 0x10000}) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/04/22 07:32:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000880)=ANY=[@ANYBLOB="aaaa0300aaaa00000000000086dd6050a09c00081100fe8000000000000000000000000000bbff80000000000000001000000000000000004e20000890780b2d7be1974774173c03735eb4af5c8d365e3dca4cf5c29f3497179451afbd3d9589501eec0b6975"], &(0x7f0000000040)) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000000000)) r1 = getpid() writev(r0, &(0x7f0000000780)=[{&(0x7f0000000180)="0d5db6cfaa28114a9a43d4", 0xb}, {&(0x7f0000000300)="3be591f4878a252f50a29eed58615a9791e8ef40f35e781fb33ddbbf5402e515c93bb4f4d0a595975ce91413bdb4a7d6e1cd8bc7799652c31d90a9ca3ef9069240221c2bd1a9fe66837effa75253c92100c8fea6c0d4f42f8daf9d28947fc7770d4f7ce2f0876477f01339e0d129d43f2153589c02659b25a5aac4b8d4b05fe700711d3b5d45f61709c9a2f4e4", 0x8d}, {&(0x7f00000003c0)="64741d2598b580a8201958ad10dc0dcb11cf274fad13db63016e9f8bda156ffe6bb55271351189d4f69be7c5a5a59daaf631caf5cde2a7e21444c73c2905e765acba01e531a68f2e56fe5c78282380fd6c79072bdb6a27400c690e66577b5db060723baf3764793f7213ebfe52404da40a49c349d39f0f819ad744f709dc6d81657d87da3a6f46bfbff95d309f43c7f229259775283e85c39c8fcd", 0x9b}, {&(0x7f0000000480)="049fc62f5f2656", 0x7}, {&(0x7f00000004c0)="dea5613f9df1c4233cc82010d67a916d6594cf894861ccb7d2a7534d219a4ebb5515324e9da07eae9a7da10697cf23de53", 0x31}, {&(0x7f0000000500)="8b1297cdcdf6", 0x6}, {&(0x7f0000000540)="a73b6636e3655d048e5abeb524ccd85260efa467c080032cfabe77deee2ed7ddf9644545c005144ca5605a6ffb2051beecda4fe4d3f37c99da715457cd312c9ce7f4825338bc56017bfbc42d", 0x4c}, {&(0x7f00000005c0)="33491bafbd5c23f106fecb972ef7b4a5", 0x10}, {&(0x7f0000000600)="c7c7381fa2ddd52ac474e7ab1e773936b465d2e5a5fdcda83ca4ba634e3e25518fb95478d36f85bda19e20aef03176f6a99a2757c85ef620f441c22c918ade5234d05dca31e3ce920c901624226172042695649e4d8a98eafcee198375f13ba831b2cb37fcbde3e75b48b9396733de740d05311010", 0x75}, {&(0x7f0000000680)="206a23e2cfd6189c88601be3d8473c0fbce1d4e3a4a0385fe338df1622d8e08566d4ed8bf8df08320f8af6d8c2825673054466d2ebcfb30c67875b2f36db78fdb9eda26e7c6acca3b920ebb71efd124321bda488b6d8f5c017ff168f16eebe6c97cba507adc3c4425286eb8010b8c7220948779ae8d794a93aec63d772da9c344714b4db9656c150549c734bc0c1be16aca8905002a7148ca1e7e502966598f5dff46769cc51b9dbae54d9fd87664d1ee600eab496701a50f578df6767543670f45c2c79351eef9d2b491acf39e19c559107bae767ca3c8110", 0xd9}], 0xa) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) r4 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000900)={{0x0, 0x0, 0x7, 0x3, 0x7}, 0x1}) 2018/04/22 07:32:59 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x400000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x6234) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', 'loposix_acl_access-\x00'}) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000180)=""/11, &(0x7f00000001c0)=0xb) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) r3 = getegid() r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="8ad53d811345ccd1b14da38b271e809d66a23d1d697504f584af75a502ead133a2253b6a8dbae5f15d70db21e934ce622b675071752dd9e217bbee629e617be92d142aff07f2d72548aabe8d51c1cc25604107e58b7e9292d7baa0f450a3ced24cdcad5ade631ff72b00328617d0d2bee8a926e71bfac21481ed404a2268c5947a5f", 0x82}, {&(0x7f0000000340)="a079192a9fa56c5cb5f98cf4d1ab938a84a77cf91560565effda7dbd296732f587127bb80b42b074affbcd10eb36f5729689bea2ebeaa0d011439493c1c92328566cda46f83cfd26b53b3b5bc34e3490c33a4b984bbbae488b4f3148be26b240a08f95bd34b992c5316c4ebb58dd0f7acc7cddf6f966b1b0ec6e5daaa92e40879fc9ee4213ab2a24d0379b5a69ef180e4c312096ffa16c420d1bf1500a6eea37fbb63f1d97dc10895803ccf7d1f094d431", 0xb1}, {&(0x7f0000000400)='y', 0x1}, {&(0x7f0000000440)="4651c4d06853a926434da137", 0xc}], 0x4, &(0x7f0000000ac0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r12, r13}], 0xa8, 0x800}, 0x10) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x4, 0x5}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000d00)={r15, 0x61}, 0x8) ioprio_set$pid(0x2, r4, 0x9) r16 = syz_fuseblk_mount(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)='./file0\x00', 0x7003, r14, r11, 0x1f, 0x10001, 0x7000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000dc0)={0x7, 0x8, 0x5, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x8, 0x101, 0x8001, 0x0, 0xfe00000, 0x0, 0xfff, 0xb9d, 0x100, 0x813, 0x9, 0x3}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) write(r16, &(0x7f0000000e80)="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", 0x1000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001e80)) r17 = add_key$keyring(&(0x7f0000001ec0)='keyring\x00', &(0x7f0000001f00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r18 = add_key$keyring(&(0x7f0000001f40)='keyring\x00', &(0x7f0000001f80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r17, 0x3, r18) 2018/04/22 07:32:59 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x2) r2 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) r4 = fcntl$dupfd(r2, 0x406, r0) recvfrom$packet(r2, &(0x7f0000000100)=""/87, 0x57, 0x40000000, &(0x7f00000002c0)={0x11, 0x1f, r3, 0x1, 0x4, 0x6, @random="d726975fdcd5"}, 0x14) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000040)) personality(0x40000) [ 145.171587] loop7: rw=2049, want=265, limit=2 [ 145.176146] Buffer I/O error on dev loop7, logical block 264, lost async page write 2018/04/22 07:32:59 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x4000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/22 07:32:59 executing program 5: open(&(0x7f0000000040)='./file1\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000780), 0x0, 0xffff}], 0x0, &(0x7f0000000a00)) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaab1a, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']) fallocate(r0, 0x10, 0x0, 0x200) 2018/04/22 07:32:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001940)={'team0\x00', 0x0}) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001980)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x2, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x7f, r1, r2}, {0x80, 0x6, 0x3, 0x4, 0x6, 0x200, 0x7f, 0xfffffffffffffff9}, {0x1, 0x2, 0x2, 0x1000}, 0x3, 0x6e6bb3, 0x1, 0x1, 0x3, 0x3}, {{@in, 0x4d6, 0x33}, 0xa, @in, 0x3501, 0x3, 0x0, 0x2, 0x1000, 0x5, 0x5}}, 0xe8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001800)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000001840)=0xfffffffffffff800, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xd679}, 0x80}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xffffffffffff0703}], 0x90) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'sit0\x00', @ifru_flags}) 2018/04/22 07:32:59 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44035, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1000, 0x4) 2018/04/22 07:32:59 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r2 = accept$alg(r1, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write(r2, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024", 0x58) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/22 07:32:59 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$pptp(0x18, 0x1, 0x2) getpeername(r1, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) 2018/04/22 07:32:59 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x501371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4f, 0x164, &(0x7f000000a000)=""/195}, 0x48) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x1) [ 145.487959] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 145.496480] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 145.508845] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. 2018/04/22 07:32:59 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000040)=0xffffffffffffff90, 0x324) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x101, 0x7}, 0x2) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000100)=""/194) 2018/04/22 07:32:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/173, 0xad, 0x12040, &(0x7f00000000c0)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 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, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@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)) [ 145.586245] device bridge_slave_1 left promiscuous mode [ 145.591863] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/22 07:32:59 executing program 6: r0 = socket(0xa, 0x805, 0x1) write(r0, &(0x7f0000000180)="2200000021000706e1be0000090007010a00001e000004000000040f050015800041", 0x22) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x6, 0xfff, 0xfffffffffffffffe, "64fa9b2535e5cda34be5aac997de7222431d2846e23e800d84ca44a10896d2bec89e16b966449ebbbfa5a546d1343d18230a00714b835bfea80584cda4d877", 0xb}, 0x60) [ 145.639549] device bridge_slave_0 left promiscuous mode [ 145.645168] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/22 07:32:59 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x7ff, 0x4e23, 0x0, 0x4e20, 0x61, 0xa, 0x80, 0x80, 0x32, r1, r2}, {0x3, 0x1f, 0xbe6, 0x7739, 0xe643, 0x90ff, 0x81, 0x7}, {0x1, 0x3155, 0x100, 0x8}, 0x4, 0x6e6bbd, 0x0, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x3, 0x3, 0x0, 0x3ff, 0xdc, 0xffff}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000840)={0x0, 0x0}) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000980)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000200)="134becd10d605fcceeeaa246550fb6b9bc69172aa2e2230d50cd20eacb49719a4f34df2485dbdbf2f5758c4f0851fe85ad3a4c17162f1a4a6a9a81c9de981a20f54a55d0c2edc6c4bdee61ce7d20c6be03de1685cdcb043ba8a9c7bbff166874fcbf2024c94360af3123e5e5613509fb8a30c4e5c16399bd37d48bc8e7099372e1f5086b4c9d63d044f1e3fa2fa39acc2471b2f980d79098bfb21ae52da9566a13cd382a33596993ccba8fe7d8be480cea9b84a557cd6aa18185de4f3d4f8a8153152fa4a6177fab509725542ffbaad476fc1ec004796dfa3eb6cc108218fbc03652c441a31e5d53df0cfdcdb91f1f104acd", 0xf2}, {&(0x7f0000000300)="e040fdbc3a74a396aeba186e6c3459a99c1046c79a21cdcda60b24794d4bd234ddd52fe5d816dccc80185098c0edec9a720f45d63dcce51abbb715e5d08317bf20257c82969f4997527b5450fc93f034168f9dceed0792caa8f3584b344796b9685d5843996ecad4914478bbe4f5884cbae7dadfe75d91c0163bdc303299be7e4d55eb85dcc8000d7a5af9b514c87ac5b1cc2acbebeb26a755380ebd60470343f4c4eb8362ab239ff0654ef91d44adc51305d2ceee1913fc7c291616ef13", 0xbe}, {&(0x7f00000003c0)="f0309b958f57e516f2f1722d3b20e3a0b662126b9b82f87f27494e", 0x1b}, {&(0x7f0000000400)="7ccbfdcc6a054603724c268be42084aeeddb8b7008a60c71ca43a9b3910371b433f31ad3ce684af96befc7188d853843b007fba14f037b8b01e85f79a28642d556e0b5cac0233e9ffa0deefce9bfabf544e28db775082f4e5bce857626cb3f9c93548309584d714df1443e951326346b1f34217f33c936009a7cb6ab78006f3714e7dfcd0e35a657641c637f7ce56b962118a419c729472d3bb520e348fd34", 0x9f}, {&(0x7f00000004c0)="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", 0xfb}, {&(0x7f00000005c0)="32b76956f57a49ad015d0a08353934e1be221196923a74b332f7922203141f6da6af7cd2df69d6abde8044016a84b3c9dc3adf95f620919a049bf8375cf798bb8e4b9f6f7f2389fe22173d980be5387308475f8183626bf729d80876eb4eef15d1ac948e860a4ad7bc94b981b7a045b101c4d8c5b7712e1c0b3566cea01898791c77b4ebdcdc86b39cf65a865de0181fce89a327f96136cf907fd3882c9a6921eb2b29084e560fd3f08cea9e45b9f88ed690b6680cc1db778c07f8e97870fdbfc3572302c7f1d3906fe622ebdb200a2b6c23849f75efad31e11128c51fe2a1e29b35857ba8c60ab1a5996e12d78be3ee662009b47f64", 0xf6}, {&(0x7f00000006c0)="7b059303aacdf806bcc383478744125275cad5142fac2e4fec7799f60d6b8278fc5d2b8f7e5c04737d5176959feb87e501233bd0b8163a53d9c5e39e5112330dab78fcfbace2852201f122be63045638f269b85bb7d9dd0452b0644389474dd02c5dcd5d7c54e36d9904668ab0615796a33120658073241b7ae36ad8e8af522bd226acc2e03081eca063a46aba8388c28279e96b0e10719c81d38f7a1b98652f256070fb4615046af603531eb811a3b1464754e59b11387bf7fc64df679f36db8d65c931ea41a6f5edd6965b6c5de125b7b352d873332c2e706b3f3b9df62c1ec855539db501d15020cd0ae003769113f16dc1991829df", 0xf7}], 0x7, &(0x7f0000000a40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r2, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r2, r11}], 0xd0, 0x20000010}, 0x800) chown(&(0x7f0000000b80)='./file0\x00', r10, r5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r12, 0x8903, &(0x7f0000000c00)) listen(r0, 0xfffffffffffff67c) modify_ldt$read_default(0x2, &(0x7f0000000c40)=""/128, 0x80) clone(0x822200, &(0x7f0000000cc0)="eab277f37047e780d22ff2a8bac69c4dcc9a7aed5a1e82f3f00bac49a624561b1823aac91423dcb17dce209fd9c4f4044139452193c4f6ed33814acbe44a91e103feb918cca2cc32ef91c8fbe3789783295902e1f2f0cfcd2aaf6db52a83c386fce8621f6d4a26f5330902d5887b9ff26fab64bdda87dde85fced2df3a8c5ace3442b83c4ed25fbac5125ca0cc5e46235c65c67d3c4c5255f4657887b649d935ebc1c950f1d62cca27f9aabd8754b214c5404cf2ac59c6e45f9a24b3f206403ae44c0a16adca060d3ab4f3ba90ad95075c74cb05a9a812d4f9ccb6fa4f493f5b9fe18511f617d6682040ab", &(0x7f0000000dc0), &(0x7f0000000e00), &(0x7f0000000e40)="4d64cc57ea75c3e514c074d0c4ec221118df3438d7bbacfea9b43eb358a6a2ed9364729a3ddd491a1c09c7b1531c920b5e3057d1555dfc674489900362a82e1c359f72b47e52d029841f22c7823817a22ce2ad16e5ea8c68e8aa92ff6cfd42c7492af9813ada477e96d3b6739686b5d279d403e10b7eba9445c9420156dddd2169bf617c28062a75c0e8dcf6045923a3935ba26801bf552b9b21f5123f87f268cd3849b55c82706a3b08f8f4eb651ecf43c6c3adb150be6391060403e638d7487554ee079c47f28b0be92aa1915ea1bd04d5b046a109aa0a75d6f4d4a3a02a91197478407b016f639004357c745f494c34a695d55fab845554cf7f45c3be7c8cfdf1edd37a0785299193a0c3f05067d8b7a7219f4c39a3fb4b17572505657ccdac11a4594d6149e253cd2edf94237099a3dda631f56e895f4133505baab1431304f9bba4efe2bc77188aec38ce63914e5f443c174b069933220000a1508fea6d270363d11fb273db2627de1d277625cf523414abf82e4a8e6516a5e6653f407b6fc7a09e5bf8d9d81638ba4eae9f83027885d78427f21a4e517265ab17a432e798979ddcae22521a218955775d0b6c3df9ae3b486f744e12366df88abce7499767c7ef1db09243af325f30b3709b625a0cfb50d669bbb43db2011c33a367e61d5cf6455baa5fe432e75e36c2a682dbb6ece7a9baf9b75041c34bc948d9152ca7925702fb9bdde8d0a7a9c3e5bd4b74c66633dcae9ccaf95c555cba996eaed7bb8bcb6d61eb3fe6fdc23077f249b858820ee6f5f064640e14e96107e3d24eb41e2eaa3a1bfdfb183272162c1d11a5008d5260999c2900d9d44d80aa2ce3eb14deb22c9b278d0febadf397d1c58e72a0034d5b3b3b8dccb11d9065da37c3ca63b834c4cf5289414867972dc8f803f84a9facc699f5fc585f1d61a73c1df6dcbcb8a1ea3956d6f71c9f6d7439e8e42e475eca45ae82c63a8b3ac5b489c1749fd2b667f2307622b6f2e4e5ede18f1072bac36b6ba8fa9b6a268878756087904ebdcc196d7879dd943075258ef8218dc70a7a78ff5f461a008a7f53dd70764a99eba9ef359c053c69228c4abc3fb5aef8e56f6e5605b34b59407ad6acada91d9594ea1a543a79f68f5605457ffd4cf7106bdb913b110e6b96495bd3b6041b92734a71f7862771f2d3c79e181fdd7c431c9be9c4c47f99c781506c01f15bf0db8d32fd7e403313a4ae296b67ee449b7c4ac4cb85d4cce861300a37c54abcd62b0a404c15f1b5889cd7af05ebbf446e5b34630796daf6c4c012a1899ae88872aa460c4f99676a88d8b8d078a84ddf0b80872b1cfdde02855c702a3fa06e158977ce9c6e612d17cd353a16b262a4d1b0389a6f24ea7b9d28a46d4458fb8ad447ce51ee298b0c0a04f375423dc132c30f2713503551f1f29f6cf8e282e88b3a0fc5bfafa21216db0d696c1bac09a855cd81b7d6e4572b7e0b7a8b7b58f94346fc9df78f4c365d73b5458e0973d9075f1e4580efa0e56b2ba434abcc080662b3a1b3de2dc8d1d696bc6d4fc831ba0a79ab9e6d2a3759a040212842158beae268b7916fc42e40c7bf1a76af51f716c4d7193b505398315beed0de9d0b7ec72287b34953064f97f236b827482dcc673c3c068f848c4e330be219ecabeb9866f3a217bd0f5392b1d0f6f3bfd844139fc6059a18aad45eaf32049389b18c1df9527ac3f69465de4898068f94471d1ed67133a3fc18d2e9ca9d68a499e758a6183cdb957a9c53a3e9bacd2669ecd4dc85c383d74019f19af02402065d5392a4e5fd50b9ebe3ccf1208a47c897889750f621731e3e0c1e79e8c099a247f4a7e160926aca6d536d3dd787a1a1c26d6f6146dbd2576e57bbfbb8df580f206c1781e83a8eef6c034c090e5de508396521f297fe834169be59a6c8301cb0bcf8cf1c0f2b80c3448917196df6a67d8a4ace5f47299716af77de3285467a0b74b72928a3c36ef5aecf3a6eec6bd4e55f34a250fec56e7fc3b52f978ba901a24e70a401836c58cf79daf683d45a7cd4edb44903b8446fe63459f818573069bd7410454605fbb7e1274aa8529fe246a842b31cf30c3eeef60ebb60ebb2148167bf9f7fe36993485ead3d65e7da7f25057b49ec43655dab36c9dea3e97de07f8e390a766ec50e362d1e4c688a025aaddabe2dcb3af2c509d04016ffc9cf220fa339c1c738be0babebedda7a80a6ff8ecedd5ea709853243a264dc7858b975b0450e06c56bec1b22a0a95d804608c2e44b8463aad9b4ab49b503bd389efb00fd51001ce7097dd10e480118616bbca33e851dd8a5d9c464f9017b1a6e6e45eb02200806a3c8a38e25350e3fc41590f9fcc09a7d2a032f03e1b3759e7020da171009902b3ca9b2b267215ef17d006e21656ff117a25e0bfc17f63da4114f24157ba517023f33e620fb0155f88839df164be06dc6085b0bdc14f3327be2d9ae8db224454d32e41694f1384a150bf7dde9cca8afed6ce71fa599d8e23a8b98f2bc9912b067e15236087469461d7154b974d33f677e1e1635caa84ed8f3aa18bc06ee368c4b4bc58d6c890065a6f44862d5b2a4eb56e09ea9f1afa803bfc4441d0fa428b53504c04661c7be3eb8806212879c1932e2e24a2e70f362b99af8706a0ac8419e170790d704653599d0ae592842c994da976cdd2af1ef4d551f91492c5546867ac5b9056b2e2e6655e85845f6e68cc48d7868eaa475e6948cc93b7cf4e8091c2db2ff123ebef34eb7c2a77f7ebf204a6eb11ed3a835f3d0e0b79745318ad22267c133b1898cc05c7f54be7e46ca9206f0e662875d7e37aa78342a0d7f5a22c09796efac1e79d1c3c36ceacf4582731258e89e30a98413b4ed79ad96a1de8b1b1953eeef53787513b3d8be60f36e9186c7f96a9a97a5eea8c33e35c8852331484facc42311ecacd09881464afa02ae30eaa83f57037b6397bbc591a75ce33d72436b394931f24f5de568a69fc443142071a2786a1df298919de1a1fd429215d524a851a759659e12ae2225facb17e5876f6a52fa55e0d5a54b99997e7c38e60255a2d02ae9d6dcdd28cfa03749ba2423e422cf3e37afd19343cd4111baa72c9bcb53e35405c6168ff20d0f433fd8348d7fd88bb3bd8774f60bef60a2807b11206656ba9ba5b77ef4e8412354e97010effa0d9af816828d3b77edc3036a48eb9b0d93ae051683b345ea3c49bb067c1abd3dc19a1eaf002d4761348dc4e7568c033e959251e310a672a66b7a1bb8064d7d33bbb2faeb6b6eb2b7c428e2756f13a889072d51bb92a744a14b7815dfd1039e0f5707cf0026e0de4b7b5af4d8ad27f47e1c8c55ebf4b4adacc7bd6f90298bed5faf5259eecaca32987101995c5d56c48753f5af73925cdeae0e365b7115d17d5443be877201b37605593ae101ba4e71d2bb2fdf66dee03a4c40e1fb542edcd2593640791c997edf9cec14be46eee2da59e9e215a0ff6d0f4cc330549956c15e7eae9d12c5f928d02aea7e7a4d081ad2a5876862b822bc0dc6ba4989e54a0fecb8d334e58c9504d314798a4faa30f68ab5b312062745e9e323cf32baeaf60d7813757e537bfc183f0e25b93ea30f98486f3cd4d8dda24ee40908b30b8407a0fbb45c693a87d6e0862a3db1aba58a29b53e676d3b86abc7ed0676436ead0775038eeb8e8bcff23d1f78cc58f76f02919b35fe032648d1e9a34b354aa0774bbf80dd1d4d36d9ffa8a2265a5e5e4e1c45a5414d9fa5d164de7d0b56d1f407ede41ebef2ed8c55623b1f1de4d6bc7ea35e20291866d0741fd14cf74ba335e4afeb38191113325bca769cffdee73ddf92a1203d937f726c6cf66448438bd9025a0e547cd153ff0838900af1eec172e6af2ce506cf56f678630bd7f24fe54991338f8a3df781be438dc808a66039c5c2cc4d658e88fe1dbb69722ca3b4b1d409cf53daad84f24ab5f8d92cb165e1ed611692d8cbf7ca8419918c0a4c1e68f816d79d1820fbf09260519959d46aab3486952707516ff70ef205cbc9c74d929a1cb67924c2d85f83bd14e63edbca79aeb798a282973df0a50e8237275bc2875f738abfce5dd01db22676194ad7d8fa31f6034efd156f6e30467f724e0da07516649c997861f3488a1040169642333947631b956d25eb43a81ffca6dc6a95f9b68d82426d7730e767f654fd1dc7523f7be30ba46955a667ff260f772363bc4d78676a7f00cf90ed6e3d369e8ed54adce737591f95a77181c79164163f1928493388b72c8028c456c8f82bd910302d31e604e0a462456dd6e89d23c71548875c8df49e9fa79bcf011ab63a490f19b873f8c2eca9acc48f9a924a220725f0e1b97a4322741086690a8f7d4261b6f5cb98b60031aa439f885ea8b51d5f60131df4917e9582dfdb855484a4f6d9df43529c3dca12402fd8d5de87c9a7f70a0d0e8463a5c411b6f816906ca127c2454c14002b6f0cd22f0b31a8fa55745a23538be37e3997fe035a7faaf50727069c8cbe4c1ba08e51d7dfce2fce36d82e1d0c86a2e74ed91f2458b477129a5c1b1fa8c38d69b81f1e776b7b573038e0f7485312f2b6c6a38c8287a2dc40fecfb19e7dc11b9b94ac10c14e6e35bfd21bb4a9e5a73ee4d51b77dd8894fed629cc833424efe4c8d7e7d855988f95cae7c977d15bd4631596ef18be74589f32b213bfc7f330c53b2095bfdd3b1a416d86ad9e9152a4917553d040267e178ea2cbda2df913b2549f2a70087adfdc6082f288195405da1529e990bbe83a2146a1367e2605c04de2b65eccfb1067d9a310ed16237c94f526a60c1eededb3ca20937fa2d4a86feffbe57a379cddadc29aaafd2d310f63b50d17020d24f32bfbc4094beece2f8dffbf6a14609e4f73518e9dfbd2f1cdea1f5968d11ab214b03f52ece31d1609e78634597ff15cb66149598694d28477e2302201f377ee7b48882e7da7512ace214d44e8ba15a1a2f2f5d323c0711ebf3ff2d780372e2471b496f94600e9b1f7dd1eeea2006b899cc9cb3d1dd2d0a8eeca1da6724b19544f8680f78b1ee5e73f239b5046213b586d65db57c6412a37228441a82ca6a0958f6d28897fa4243c74db2f8cc8ce7266e798ffde2007e11a46215de5dd5756f0313f36a558aecc994a8236c1190a8ef200551109e4c5fe936e8d1ddbd655fd7396e069f35a4a36253c3407ede893b6cbb17d4d5d6ab687c8c48a296a3f08ee472247b85217ec5fe327dafc6b0d48ad50c47b89a47927ab4fe24c82903e00964079d5c7d63294d4b1341f875c237b12498aea8fc61b93da2724176cead91d91a754cdf2b5faad5617d18ce25b920ec6a7f9adf08283f202747e5905cc7d7fb819fb219debdb4ac60dab7d8b0e770e8906043fe365301e2e06bd7d7f053d7b1f8fe15040ddd87aedf051b157875e916991c0cbddb12f6b162e3b51165217e9adbde010411b5696f3c8b4e49fdc3dd9b661e4fea3e85b9a59ce211c1a1462e4464fee7c96d508ec8b163e360526bcc42fac89c1d4018d22259ef51fe54c5708224c6659f543bcf784c6879e5358fb6c14daaeb121d77907e9c878e1c67d41b9d3dc4ac90bf02845e480dc77dec894af106927ffa73a44a006b3e901ef25559d03958ae5c22bdbf74db10f2f2f38ee0afba7a85378d8c448b7514529462d684269fffc540a2346be6883971313526410b96e5517679cb328de667b8699f95e9f33b9d2f571face72c131027d196fe0de1e088c4caf3ae7ad3b94f8cad6f4df92c09eb64492d0484d3537ee44b2d8852ed7d6f12baac672aafe64d281d4597b") setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000001e40)=0x7dc, 0x4) r14 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r14, 0x0) msgctl$IPC_SET(r14, 0x1, &(0x7f0000001e80)={{0x200, r4, r8, r4, r11, 0x1, 0x7fff}, 0x1000, 0x10000, 0x4, 0x20, 0xc39, 0x2000000000000000, r7, r7}) syz_open_dev$random(&(0x7f0000001f00)='/dev/random\x00', 0x0, 0x400080) tkill(r7, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r12, 0x0, 0x484, &(0x7f0000001f40)=""/124, &(0x7f0000001fc0)=0x7c) r15 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40100) ioctl$KVM_KVMCLOCK_CTRL(r15, 0xaead) recvmmsg(r13, &(0x7f0000006100)=[{{&(0x7f0000002040)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002100)=[{&(0x7f00000020c0)=""/14, 0xe}], 0x1, &(0x7f0000002140)=""/118, 0x76, 0xbc}, 0x578f3b60}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f00000021c0)=""/74, 0x4a}, {&(0x7f0000002240)=""/69, 0x45}, {&(0x7f00000022c0)=""/174, 0xae}, {&(0x7f0000002380)=""/34, 0x22}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x5, &(0x7f0000003440)=""/46, 0x2e, 0xcb7}, 0x10001}, {{&(0x7f0000003480)=@llc, 0x80, &(0x7f0000003980)=[{&(0x7f0000003500)=""/125, 0x7d}, {&(0x7f0000003580)=""/146, 0x92}, {&(0x7f0000003640)=""/203, 0xcb}, {&(0x7f0000003740)=""/78, 0x4e}, {&(0x7f00000037c0)=""/246, 0xf6}, {&(0x7f00000038c0)=""/62, 0x3e}, {&(0x7f0000003900)=""/85, 0x55}], 0x7, &(0x7f0000003a00)=""/196, 0xc4, 0x27}, 0x4}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f0000003b00)=""/51, 0x33}, {&(0x7f0000003b40)=""/158, 0x9e}, {&(0x7f0000003c00)}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/39, 0x27}], 0x5, &(0x7f0000004d00)=""/75, 0x4b, 0xfffffffffffffffb}, 0x3ff}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000004d80)=""/4096, 0x1000}, {&(0x7f0000005d80)=""/231, 0xe7}, {&(0x7f0000005e80)=""/56, 0x38}, {&(0x7f0000005ec0)=""/58, 0x3a}, {&(0x7f0000005f00)=""/219, 0xdb}], 0x5, &(0x7f0000006080)=""/74, 0x4a, 0x1}, 0x1000}], 0x5, 0x10160, &(0x7f0000006240)) socket$alg(0x26, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000006540)={&(0x7f0000006280)=@can, 0x80, &(0x7f0000006500)=[{&(0x7f0000006300)=""/121, 0x79}, {&(0x7f0000006380)=""/188, 0xbc}, {&(0x7f0000006440)=""/115, 0x73}, {&(0x7f00000064c0)=""/3, 0x3}], 0x4, 0x0, 0x0, 0x7}, 0x1) syz_open_dev$sndpcmp(&(0x7f0000006580)='/dev/snd/pcmC#D#p\x00', 0x9, 0x111a82) 2018/04/22 07:32:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000000000000000002e9e9c488d7394453f0b9b1ed11e72516232669bca7203942e459a8ceea37a3b15e8dba998a4103d99bef0e731d93a62462aa6d1b932229cb8eeef4f9f255978660ead25ed4c31402ce687f6b9df0192f0d7b64819a793924661e56feb5a2b1313298465a5169c8f83a5a23dceaf000000000000000000"], 0x14}, 0x1}, 0x0) [ 145.684523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/22 07:32:59 executing program 7: mq_unlink(&(0x7f0000000000)=',vboxnet1ppp0ppp0vboxnet0\x00') r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x7ffff) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x8, 0x5, 0xfff, 0x56}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="329f24ab38ecef215a6600"], &(0x7f0000000240)=0x8) [ 145.850561] hfs: can't find a HFS filesystem on dev loop5 [ 145.932708] team0 (unregistering): Port device team_slave_1 removed [ 145.986539] team0 (unregistering): Port device team_slave_0 removed [ 146.022268] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 146.046936] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 146.108046] bond0 (unregistering): Released all slaves [ 147.228560] IPVS: ftp: loaded support on port[0] = 21 [ 147.561835] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.568239] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.575537] device bridge_slave_0 entered promiscuous mode [ 147.600525] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.606909] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.613960] device bridge_slave_1 entered promiscuous mode [ 147.637827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 147.662809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 147.731953] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 147.759359] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 147.865181] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 147.872469] team0: Port device team_slave_0 added [ 147.895618] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.902768] team0: Port device team_slave_1 added [ 147.926506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.952842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.979899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.006378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.227540] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.233931] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.240562] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.246924] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.037911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 149.113399] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 149.188418] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 149.194594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.201637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.274491] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/22 07:33:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0xc, 0x0, r0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, '\x00', 0x3}, 0x18) mremap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000058b000/0x2000)=nil) 2018/04/22 07:33:04 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000880)=@un=@abs, &(0x7f0000000900)=0x80, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000a40)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a80)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) dup2(r3, r2) 2018/04/22 07:33:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup2(r0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) r3 = getuid() getgroups(0x5, &(0x7f0000001e00)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001e40)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000001f40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0xc) r8 = gettid() lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000020c0)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002180)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) r14 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002400)=0x0, &(0x7f0000002440), &(0x7f0000002480)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000024c0)=0x0) getresuid(&(0x7f0000002500)=0x0, &(0x7f0000002540), &(0x7f0000002580)) r19 = getgid() sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000340)="e2c88d34da1745a44ea17d4192395ef5275b72714f4e0cfd077261e796489d3f52c6ead2972158ee69004fd9efb4618ee6886dfb98ef45e14e85839134e1b29b0b011335d79e771674260be6e8bc12c540b4ff5d804d637cea964b4f5f6b9cbb5cc9de972b57cd8d2c12dab017f7331ca9c615f474036ecb9c507bd985533ebf2935b02e97a18ae6b1a3b3197d754888daf26753fae94c43", 0x98}, {&(0x7f0000000400)="b616db5e6bbf61063e13152e6c13125d253b72db05f7b0e36f8847b4eb449e67e5aae08881ca1f6cc154e5484157dcb4356b353cdd889fb7b5886ecb92733eaf2215c32c2a6ca587af37ad4070e2bf26baf7c44430015d0f", 0x58}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000500)="ab7c440d5a385f193cc29267d8d0937168e4b1dde568b3e6629ec52260c991689c1dc1419f61d2e3b4265c4624e0e9ed81531067c1c74acb7ac07aa6e5860936737a62b6da1b92977729d59448b5f887d40a34186077b305770ba43ca173a14a7db481070d65212e2f42a01f0ff2b4df8549f669383d587af1131057926bf00146b458b33865f29e795b546776e5bfe70a9d85948782b0647260d090720014730deac44748", 0xa5}, {&(0x7f00000005c0)="0e0e5e4ca2fc05243be8f1dd99bd11f70e441c2ad4f772be59ca07855a9fb5c2d3636995edcb7db1a5d1fe668795ed861f7a7fd45159479b", 0x38}, {&(0x7f0000000600)="25490cb88e8e2e3f184811063250318adb1b00dfc7f0bc468c0165804d4eb1008629f5eb82cd1b34ce14b1c822bee4bfe5ed980a3eab848be6a7c8c8e418f859419a4ed4ac51099fa9756b486c6cf892f1773ad796e8d108752c23e8e6c24607603a4b87ec5ca233c9df5e089202a2c1e653fb98a2a8c6718f6e79e3e9333a190d682a40bbea2554c517a14313d589e0c651c15ad450f3c5519b8e890f428ecf39ab854fc1aa5312e159f1a518ef82362867f3bf3a79277517d36adc9df1a6d0c7af4bd43b820de4c0c44c7b094b64d2798680a31183d03a652bdace0ee0d553df25fa438427ec8247", 0xe9}, {&(0x7f0000000700)="7147ed97df1e464483d466f06a04f47b9f6f31ca224646ee618755da1964cc180bb1fdb2434890096dbecca1436e855c2363588ca366e113b0c3367803fa774604e833f9918908f415584321007c106c8e7d572a1afcc27537c1f333f256791a0777062ebc856b06f45b5c89b6df19582a6f2763bdd7217897e61263ef65f2afa8808090aa04c4c9e76289204158bcf99ebc37ae1e06f4ad33f7bbe58804f74649775b9b1ecbea4e92f4a24cc319e8786ad57b71a6a108f0222db7051a2298bf6e72fdc4e1dfa16d4c9a8d25148c873f78af4e63fc99de410e51d1f1504aac1b20d524c5b004e010c28841f91889fc66c01d53c91854", 0xf6}, {&(0x7f0000000800)="e5c43fb312da853acc83ee651f49495d379bfe1800939f1d626249344b37d17fa97572df4cbf6c6b615f573c68a7dbce7111ecc83be9f43f1820240b9c0890d8aea6cddb0090108161489f407e81009e25a7d17b952ece6eb8c242fe0017e3a7aad72ba78b956adbea3f22292880845863bee06eb3c6a8d262a3dff0530692249582899ba1fff0208a7ba0b13fd8d7013f88a358", 0x94}, {&(0x7f00000008c0)="ca73fdf6318117d4faaf4cb47dbeee560a841c5da0f7930c9efeebde7c47cc2fcdbf2b6270b4ddb819befae4fe42f5398431e4d6cd0e631ddcdf870bffc07b474581a631b904241b2b285aa93cc0eef3eb90d17b520f49509476e4b7174380bec48f04530f3ed2182e21ccadad95bf302a407a95a6338f6915db6836b80405ad680e4a0f11bd9fcacf991fe1ee11f95984453551e4805cb22b90b9239ce8f71f2949085205270317f2b00af31ed18800366f486484f684238834e9327607412b6adf90421df220a37b43234c9354c320243fb5a659211c465b667c10c896ac7f110a4a1c0a446f6f6fe6dfb998fad280de", 0xf1}, {&(0x7f00000009c0)="60552238e30fffe26224cd09275b1484e208441820ec88c47600a7526737cf5b30f0c30a1fc80f0790d67e3bfec398017387baf45682d6bfdf126e9d454ad43732902c3949bf0e1a566db4220f91afa00b3a8ae6849573c69a6fef256df6ed0126c16409e8e5128be3c97d19abec8a4c092971163efec76e9f9ca04878050e075fef2d", 0x83}], 0x7, &(0x7f0000000b00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x68, 0x24000804}, {&(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000001c00)="19a20b41f8b4dcb13b2e5e4c53b981ab3f6e3727060001b9d907ee41e83102445e7930d4956b206433c7310f4081e97644f182de78df1a833742558361a1f5158c7733ed4e31071dbf71b6c518b0fa62a3874016028651adfa086e467e4e76797935df534810534916149bed84218a36c5d1099fee7ead06a37c906713852b7678d33c8c3860d886e6ee43d5bcb7813b0b23d521a7080f93bfd986ae2d294de31bd7e720", 0xa4}, {&(0x7f0000001cc0)="dd49a7a425fe25d6459c701900030a54a95c5c3fea20c3e505691c2f80de15abc3f6b5e57543e681da5f77dfb8bbeab477cb15a15caff371ac8f807f7c385428ed81b43831e1eaf4dbcc74699830f77e103fe0ab24bd2464b14347819928486662b1c9c56f033413f6", 0x69}, {&(0x7f0000001d40)="b10171", 0x3}], 0x4, &(0x7f00000025c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x108, 0x10}], 0x3, 0x4000) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/126, 0x7e}], 0x1, &(0x7f0000000180)=""/182, 0xb6}}], 0x1, 0x140, &(0x7f0000000280)={0x0, 0x1c9c380}) 2018/04/22 07:33:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0xac, "8a89f144c9ca828b26eeafb02fb0886cd49cf8df80357a8c773235aa7a5c8aae4a323033a2598bca8de333fb789c6021a91cb8ed05e84a028a04579f50b0297721a1ebdec037d217f29a5e61fdfcd2d640a4aaaeef62f769272653e14452b16bfc00c8b87e770d847d4a8a6ac28b1b04f7a202d0a6970f9ea7485e488c7c44a9f077620569972fe01a669e8ccad3dbb39fec4a0d683341c34b4d2914c5e7e0ffc121f1cb0e63a2388d274952"}, &(0x7f0000000140)=0xd0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x3) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/22 07:33:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c90763f5bd5c2453a82985b0b5530c904fc6397046efd7a25de056ea28e781128f40c8b50dc0bc235d67458335c383adc811b77ca7b4b63a9c9af37876c84d941d3b57c34c732f16c00b444db24755a9333e6b08a0b13fd47f5", @ANYRES16=r1, @ANYBLOB="210900400000000000000100000008000100", @ANYRES32=r3, @ANYBLOB="3800020003000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000004000400"], 0x54}, 0x1}, 0x0) write$binfmt_script(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1024) 2018/04/22 07:33:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="dd70b4be5ad0fd7842becfd1a3f0e11be51f7ec078b3601743cf7761418bbb07c1200160f519bb221c599978807cadb36d0d4e19fd1da5fafe2d004aaa69a02c3c7ac6aec4efbacb98a303d8e9e5d11db319ce4d4d45bb295fa88088ef94ae"], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000fffffff30000205f9c5045a7c087a459e96c19e33b174683293d"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/22 07:33:04 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000013ffc)=0x2, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x2, 0xab0, 0x4, 'queue0\x00', 0x1}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r2, 0x3, &(0x7f00000000c0)="8426c472d0b1671001839c6dde8901c0fb7b620a72371ad52c2d4e4a8c1ed50a69") sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/22 07:33:04 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) epoll_create(0xffffffff) [ 150.619666] binder: 12205:12208 ioctl c0306201 20008fd0 returned -14 2018/04/22 07:33:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x81, 0x3, &(0x7f0000000b80)="a41683db92908f9d6009203c2fe9972f2ae6f5aaa00b5167b267c212a53e10663913e97e01d8ecff0082f95e16ebe020a7b4bbf9983ceefe3232d70ac3e4782c5df8161de78ff4cd7733e646e4f763cd05863d2328ebcbaf85cd80488b2b82eca116bec15e1fd32d55019b5be75f00b9ab222ef8ce408d2e710d282646fd8569783eb14aa458373e88e6d95ffaf6a3c0487434136af8d84304c9a5aaf21cad463735f407020ee5d4b0e25459387a7434ce8ab2cdff0b6abf8e208e5ce270ba33c0acd6fcd17605ca08cdfa6d76759ba56e95", 0xd2) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000800), &(0x7f0000000840)=0x8) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x40047211, &(0x7f0000004500)) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) 2018/04/22 07:33:04 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1ff, 0x2802) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000a80), &(0x7f0000000800), &(0x7f0000000840)) fstat(r0, &(0x7f0000000880)) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000640)="11bfee87c3b8828c56c791e8adbd19df5b403f7c69685f24f93053bcd4653b1ecbcfa30529dd1ff4e027a7235984ff8db4b0592ad8ad2240cf6e0454f581d0f1aeb0201c3265f5f799ebc3d0d4f1215f0ad5638ef9f23c2599cdf34aeefac9b13ae1185f89c5d876c5fe3b1b069e28177e1cc764f8cac669ff00485d822bf75be96e2d2bb189e190837cf29a90c9f347b6e45d3d37960f71caff73f5ce0c25427692473c106a0de013b2453241cecae9f5edb8b82e06b21e253ef728c1c165f820e73f38b5790933224a431a6a6bffcb2a1d4851", 0xd4}], 0x1, &(0x7f0000000900), 0x0, 0x4}, 0x8000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101100) mq_notify(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x13, 0x2}) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x0, &(0x7f0000000000), 0x170) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) syz_open_dev$admmidi(&(0x7f0000000a00)='/dev/admmidi#\x00', 0xa1d7, 0x101000) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f5, 0x891, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000780)={0xd000, &(0x7f0000000740), 0x0, r2, 0x3}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000980)='bcsf0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000900)={r5, 0xff, 0x0, 0x101, 0x4}, &(0x7f00000009c0)=0x18) restart_syscall() ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r6, 0x6, 0x4, [0x95, 0x10000, 0x0, 0x1]}, 0x10) mremap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000240)={0x0, 0x3715bd0d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) [ 150.671097] binder: 12205:12208 ioctl c0306201 20007000 returned -14 [ 150.699854] binder_alloc: binder_alloc_mmap_handler: 12205 20000000-20002000 already mapped failed -16 [ 150.744592] binder: BINDER_SET_CONTEXT_MGR already set [ 150.768721] binder: 12205:12222 ioctl 40046207 0 returned -16 [ 150.800920] binder: 12205:12208 ioctl c0306201 20008fd0 returned -14 [ 150.809691] binder: 12205:12222 ioctl c0306201 20007000 returned -14 [ 150.811841] FAT-fs (loop0): Directory bread(block 112) failed 2018/04/22 07:33:05 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x0, 0x0) 2018/04/22 07:33:05 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x8be9, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000540)={0x382, 0x1, 'client0\x00', 0x1, "983dcdac2b94f1ab", "41c459a5a603a3a82814ca74be996483a4786516dba7a8d786bc10866fbafec5", 0x10000, 0x9}) execve(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000100)='cifs\x00', &(0x7f0000000140)='vmnet0\x00'], &(0x7f0000000480)=[&(0x7f00000001c0)='afs\x00', &(0x7f0000000200)='bdev\x00', &(0x7f0000000280)='bdev\x00', &(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='afs\x00', &(0x7f0000000340)='afs\x00', &(0x7f0000000380)='cifs\x00', &(0x7f00000003c0)=',\x00', &(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='ubifs\x00']) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/22 07:33:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x119000) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000020801000000000000000000e5e5ff007add1f093e2cfa9b68ff825e128ac04021436c1469631bf0ce4bd6efb3a16bff1785583acf062ab58b470ab9f158dd146099d6a9da872619a584fcd09de0741cc8f2bfc788adfc01f93d20d2f098cfca32bcdd7fa42d7371bfdf46daad72e3e2380f9b6392cd1ceadaa21284a274450f057d4a655f1f6a688e44dc160b095071a18cb432e51ae8f09d00a8aa2a6afdddb44be9e1fc87d8312a4fe298fda1ae64dd813a"], 0x14}, 0x1}, 0x0) pause() syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x101000) 2018/04/22 07:33:05 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) fsync(r0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4053, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup(r2) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/04/22 07:33:05 executing program 7: setrlimit(0x3, &(0x7f0000000000)={0x20, 0xe1f7}) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x8, 0x100000000]) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip6gre0\x00', 0x100000000}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getpeername(r1, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) connect$packet(r1, &(0x7f0000000280)={0x11, 0x6, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000002c0)=""/15) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000300)=0xffffffff) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r3}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x2) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000003c0)={'security\x00'}, &(0x7f0000000440)=0x54) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000480)=0x7, 0x4) setresgid(r2, r2, r2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000004c0)) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000500)=""/127) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)) mkdirat$cgroup(r1, &(0x7f00000005c0)='syz1\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000600)={0x0, 0xdc7, 0x7, 0x3, 0x1ff, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000640)={{0xff, 0xffffffffffffff16}, 'port1\x00', 0x0, 0x1, 0x0, 0x5, 0xe592, 0x8, 0x1, 0x0, 0x4, 0x6481208a}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000700)={@empty, r3}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x800, 0xec8c, 0xffffffffffffffff, 0x5, 0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x7, 0x594d36b3, 0x3b, 0x1]}, &(0x7f0000000840)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000880)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000008c0)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000980)=0x84) chmod(&(0x7f00000009c0)='./file0\x00', 0x8) r5 = open(&(0x7f0000000a00)='./file0\x00', 0x145802, 0xa9) ioctl$KDMKTONE(r5, 0x4b30, 0x9) 2018/04/22 07:33:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="5b4b726f75702e6370750092c6d0841ad4359a8c18a1c5cb19ab5108583c6266af2de62eb326624df2cb02fff68e0854bf172b983d118c37e6a7fe0f5ab67f4958f0d039db0cdb9b79f4e81adef05094ff7da773b768ccff9e520fa51a1b44f48484208765dc09f4fb524d028b6bd1fbff60b75193f764c96a9455d79c54ddab1cdbcbb0ba403ca71f76f462d138185953b6d00363982fe7880d926cd7fd7d0000000000000000000000000000", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000200)="7f7747d103e0822d13ffec20266a6c7c9b64c3a48d7b85a7aa61115ed482bcffe4d1079a5109113ba71647ba3fd3f9c86a883b254e0a72fed7c65e67c51b41014237cc4fd26159c6a6af69dbfe0a71ed9c7416b35f329e022643c1e9b6f1782eab01b22078e1426cf6376c8c5cffdddfe99ccdfe7ba5fb3687ebe005a3f972e9a236222fd7123292f228c7cf95b6985dae7cd9df2f9dd232461805feb803385bb5b8f09ccf3826", &(0x7f00000002c0)=""/109}, 0x18) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0xc1aa) 2018/04/22 07:33:05 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x7c, r1, 0x20, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xa}}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000027000000000000001200000000000000"], 0x14}, 0x1}, 0x0) 2018/04/22 07:33:05 executing program 0: readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/33, 0x21) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/101, 0x65) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x532452c1) 2018/04/22 07:33:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x5, 0x0, [{0x2af, 0x0, 0x24f0}, {0x851, 0x0, 0x80}, {0xbae, 0x0, 0x98}, {0x8f8, 0x0, 0x80000001}, {0x335, 0x0, 0x100}]}) 2018/04/22 07:33:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x80180) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x2, 0x8a4, 0x4, 0x40, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) 2018/04/22 07:33:05 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001380)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0x1c, &(0x7f00000000c0)=""/127}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000180)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) r2 = fcntl$dupfd(r0, 0x406, r0) bind$llc(r2, &(0x7f00000001c0)={0x1a, 0xffff, 0x7ff, 0x7, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xe, 0x2f, &(0x7f0000000140)="a51167f8795887d8ed50e53f6eb6", &(0x7f0000000040)=""/47}, 0x28) 2018/04/22 07:33:05 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="e1d054fbad1668454d8b5378080512dda692f38ed73a67b649c414158d3b85602ef6d98beddaec033c41a2ef68dd86c844e398c3fa98a9fd6135b6c6c76b19bdf53be9be65ba2cf4bdf4ef22a849da03adb06d788c4ca77040a4b25f60790acb458db22145f994a03aa4d072106bc435c4137d29f39e090aaf5c1111af8e233ae86dba0feb120631ccf644b0c0a26b5a093e914bb2a2f443229e1fd933d2f87075394fd90c", 0xa5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r4, 0x0, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x1, 0x6, 0x9, 0xfb39, 0x2}) dup2(r1, r3) 2018/04/22 07:33:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000440)='./file0/fil..\x00', 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/29) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x400000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x49, "dfdd4ec1ad6bd7958fc80370fb4ddec38fa5e91bab04b10f0eba07443d8a76e2665bf0d36f200ca1fe51fe93d5ba8c36bb7a8c963c700cc44efb50b8167284b96f8b5bf81631b88b72"}, &(0x7f0000000240)=0x51) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc4c85513, &(0x7f0000001000)=""/250) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) 2018/04/22 07:33:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [{0x988, 0x0, 0x8}, {0x8f2, 0x0, 0xffff}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x92240, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000009a4af"]) timer_create(0x3, &(0x7f0000000100)={0x0, 0x2e, 0x0, @thr={&(0x7f0000000000)="d7d95f8341a038de528d9d5ff68cc45bbcb13136c8586f3d06202581eed89f32fbabe702b9fbe8e34161aa46a2dd11a19c5013fc4510804f6cce08a7ff2330ad90d37be6b7684185d5578deeca39", &(0x7f00000000c0)="f05b620c89b58a363481627540"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r4) [ 151.806281] print_req_error: I/O error, dev loop199, sector 0 [ 151.811748] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 151.816504] XFS (loop199): SB validate failed with error -5. [ 151.832621] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/22 07:33:06 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0xfa) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)) socket$inet(0x2, 0x2, 0x0) 2018/04/22 07:33:06 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r0 = socket$inet(0x2, 0x1, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x4, 0x610, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x7a0) [ 151.990928] print_req_error: I/O error, dev loop199, sector 0 [ 152.004165] XFS (loop199): SB validate failed with error -5. 2018/04/22 07:33:06 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) bind$inet(r0, &(0x7f0000f19ff0)={0x1e, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffffffd, {0x2, 0x4e21}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x0, 0x1, 0x7638, 0x9, 0xa, &(0x7f0000000000)="5672304000000500000000fa000100c4", 0x800, 0x48, 0x5}) 2018/04/22 07:33:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000bce000)=""/145, &(0x7f0000e5f000)=0x91) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x7ff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8004, 0x2, 0x7, r3}, &(0x7f00000000c0)=0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/22 07:33:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7ff, 0x20002) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {0x0, 0x6002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803}) 2018/04/22 07:33:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe28, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000300)={0x8, 0x3fb0, 0x859}) openat(r3, &(0x7f0000000180)='./file0\x00', 0x48102, 0x121) tgkill(r2, r2, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x1) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000000380)="ffba6d0830415dc95c8cb584e36058926ba0fb414719add43509d34d94a7cdb9f3633399c8481070f9875baaa011fa9624c8a9302ba3e297f8ae5b00bfd0305dc620e486d652865108831e9fbfcec9e781c8888da6a1432f36b7dac717b26df3a4b96219c8feca462a4af3924dcc1bfb52fcef6b3ee794012c94cf612572355403780776198c4224555af7084a7231277f4f3d4e07847d73c5a6e5cca6797824bf6700893698626440409fd045286b", 0xaf, 0x1}, {&(0x7f0000000440)="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", 0x1000, 0x6}, {&(0x7f0000001440)="419c9ecf570987848bd97d758d53b2732f6c055c2f3125fdde5e9491dfc1695fd09882fb413ca630c73e7e908fd3071835670e317d4f29382582354308eae248111e12ad64af5e656b67a091ecc02319c41b46dd4a01bcdb1096cdb92182aa59a7558d8df00842dcadc4f99a8b60bff3b494cc27a4379eee995969fbb494ea99f1cfd0471df7353166fdea1dae844bd58f3c3a607078cf5285595eb55124cf32bf8d8206f65be5", 0xa7, 0x1f}], 0x80, &(0x7f0000001580)={[{@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) openat(r4, &(0x7f0000000100)='./file0\x00', 0x40, 0x1) getrusage(0x1, &(0x7f00000001c0)) 2018/04/22 07:33:06 executing program 7: r0 = socket$inet6(0x10, 0xa, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002000), 0x2af, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd}, 0x4000002) r1 = memfd_create(&(0x7f0000000100)='cgroup#wlan0em0)GPL:,posix_acl_access@:vmnet0vmnet0vmnet0!\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r2, 0x1, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x127}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x68}, 0x1, 0x0, 0x0, 0x20004844}, 0x80) connect$rds(r1, &(0x7f0000000300)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/22 07:33:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x4, 0x4) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xffffffffffffffa6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80020004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x408, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf2e1}]}, 0x1c}, 0x1}, 0x8800) 2018/04/22 07:33:06 executing program 1: prctl$intptr(0x21, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x381001) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="645b450e40c1dfbf2591f445ecccb504fa2fa8755f85ed5d5195283adc782aad57711adaeea4aab644732a49a2655df6fdb385d59617eddb40b1a8d57f286c3aa05ae7fbc513853bcc84e4274b144fa80e17887dc13ccc", 0x57}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30, 0x4}, 0x801) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r1) 2018/04/22 07:33:07 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x27, "a6c8dc52dc67fb67cfeb33ee3130c904267e31f41a14b858b842d0060ee27c51ab1c1163a84f1b"}, &(0x7f0000000140)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x4, 0x20, 0x0, 0x5}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x3dc1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xffffffffffffff80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xa0, "5a099093b9f0699db7215721489918f15be19d4370c62f9dc225e1c59749af601e7f92b74ee3367b9f22f170d57b977067806b25650d57e05ea20725eb7a60cfd8652d463a5711b9f0c0427e6ce0363b46434391533a27686de34024a005d9a624f7756228cfb340ee08d04c972a694a51adfbe29d336841c0ebdfd113689a449232c748569f4d82dd0ab08044a920354a7fc2bcc3c666b3ecb85a2ce532f618"}, &(0x7f0000000440)=0xa8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000480)={0x1e660000, 0xa, 0x9, 0x0, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0xb5, "e82e42c0d2065ffe58285eac0e3dc865aa3b109db52bc37b96891aa738802a3613e29b8ac15c0969c8a0318491a4970172f417fabf68bb806eb155b6d8634cbbba090bf5fdf0cc4889014f4b53762ce836bdf7f52aa50a4ace4b0058555c62cce6c98257829f23f926bbde690ad848da45817bbd9b3ca757400c1e3f2a9d1ba1eb1c129c8c08cf82eaec8f2b8da28781eb93984d94c0fda3cc47ec06d6c8bcb72da01ab49a5dda7fa94f29f9c244ab64516d240da2"}, &(0x7f0000000640)=0xbd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000009c0)={0x0, 0xc5, "c724d1574a0b97f5aded253c4cf6210b24a14bbea771cd4e75bdfde60194b1feb79ae59ed70f772115f3998444fc5ae0976a4e3eaefa4cc6c776107ad88ba44d824d89408646ce746e1502cac032e9c56972402eba155d9911b97b7c5b10047f3ce7e1a700dad38eac6af085ed3d14b8e4091b9b9c87317bfa5f0f77c4e4bf46580c71188766f7bd916ef212021e0ea06f8bf112e174dcc4c5ec46bde4ce93450e3448c59368033a7eb517b59c33339d9561e70317add0837f5005baf955e851efebf483f6"}, &(0x7f0000000ac0)=0xcd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000b00)={0x0, 0x4, 0x8}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000b80)={0x0, 0x401}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000c00)={0x0, 0x3}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000c80)={0x0, 0xbf, "f99bde6683b10fc7c7cab7c7519490e2786641c5ea32f92c1f465ecede3eba4c76e71d7ded760560c0f3043409ad42d754822074edd05cb86d4127aab67cb73657bde4d2ffe2e3b94090cb64426f9848b35a4971d712ba4a5c99cbceab4893d6949277007792bf1b73e9241439cfde9f45e46695c17184696ecbdb95afb0453fcadff48a945a32abac349d3d765a5c4da25272b7624eb7ce80c24b3e70df6b811bb9f23b041f9506b3906e140709d9f941a2fdcf3e930ae7cf7953bdbf810b"}, &(0x7f0000000d80)=0xc7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000dc0)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x7f, 0x4, 0x1, 0x6145, 0xbb}, &(0x7f0000000e80)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000047c0)={0x0, 0x9}, &(0x7f0000004800)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000004840)={0x0, 0x1, 0x30}, &(0x7f0000004880)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000048c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x10001, 0x0, 0x9d, 0xcc, 0x40}, &(0x7f0000004980)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000005c00)={0x0, 0x7}, &(0x7f0000005c40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000006040)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x5, 0x76e1, 0x20, 0x8, 0x49}, &(0x7f0000006100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000006140)={0x0, 0x3, 0xa00000000}, &(0x7f0000006180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000061c0)={0x0, 0x3, 0x4, [0x2877, 0xfff, 0x4, 0x131fe0000000000]}, &(0x7f0000006200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000006240)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8, 0x2, 0x7, 0x2ac, 0x10}, &(0x7f0000006300)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000006900)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}, 0xe4, 0x8}, &(0x7f00000069c0)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000006a00)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000006ac0)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000006b00)={0x0, 0xaa, "7e6de42efddd4299adeec50035cab49ea96249833dd6a6a76e880b93d463145be8c84701aeb06b4fe8c4b46891f5018dec5c65aae04e0251bea25385bb2b7efff39a2c1126b9fd543864178f5938cc6a45a37d74f3b8737e571b0491f08eac7a356b88785640270fe3ec374115416de559b6a7278dca98d773f566aa590b4eed169886f395d19f067ba87796bbfbc47808cec7d22c096626dd8bcf751bfc6f6f63f096cba02b5ccd3eb5"}, &(0x7f0000006bc0)=0xb2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000006c00)={0x4c, 0x202, 0x80, 0x633553c4, 0x0}, &(0x7f0000006c40)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000006c80)={0x0, 0x80}, &(0x7f0000006cc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000006e40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="1635cd745bfcdd9adf2225", 0xb}], 0x1, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x6, 0x10001, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x0, 0x8000, 0x6, 0x8, 0x3, 0x6, 0xfff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x7, 0x200, 0x8, 0x8, 0x3, 0x6, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0xa, 0x8, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x80000001, 0xfffffffffffffffc, 0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x896, 0x200, 0x2, 0x10001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffffffff712a, 0x3, 0x1b28, 0x100, 0x7, 0x38, 0xffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x8, 0x8, 0x2, 0x18a, 0x8, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x40, 0x820e, 0x7ff, 0x8, 0x3df0cce0, 0x0, 0x10001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xfffffffffffff001, 0x0, r8}}], 0x1e0, 0x4000}, {&(0x7f0000000880)=@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xa833}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000008c0)="cceacf74ada051cbcc05ac2c2e3095d69931d200a15d05a3daedbb06bef7d720ac4b5a63e4ff6e4d06796eae128f5745e75590979e51e1a8c22770a8aebea77bfd011ea121b09f614c82d23d791d93beef4842f860f4898622cf56d9a3b496dad9ec158cfffab0412ac0e6e1bc6c6bd2b53c82f5021d8b5cdb7841e86fc9cde973db602c3e9709bea46a9f93bb1aa6caaa5b9fbc8d74556a684edeb7a63893de6c08bbf32cfe369461a72604cf", 0xad}], 0x1, &(0x7f0000000ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffb12, 0xa, 0x3, 0x62, 0x3fbc, 0x7, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x3, 0x5, 0x35, 0x800, 0x64f, 0x0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x7f, 0x9, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffff, 0x8004, 0x7, 0x7, 0xfffffffffffffffc, 0x8, 0x7fff, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x5, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x6, 0x3, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x6, 0x200, 0x3, 0x8001, 0xffffffffffffff84, 0x1, 0x3f, r14}}], 0x150, 0x40000}, {&(0x7f0000001040)=@in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f00000042c0)=[{&(0x7f0000001080)="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0x1000}], 0x3, &(0x7f0000005c80)=[@init={0x18, 0x84, 0x0, {0x6, 0x100000001, 0x8, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x0, 0x1c3, r18}}], 0x60, 0x4000}, {&(0x7f0000005d00)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000005fc0)=[{&(0x7f0000005d40)="6241d18543c794ab7c1fcfad8fee16c822e2c65339a1e3fc5bcfd7d4f9a7e0b065d49b5921ead868a8675a14cf9a0ffbcbd6201bd6fb1c1440584623f8d5042160a84525f02df0b9", 0x48}, {&(0x7f0000005dc0)="ff6e7425b1f98ca2a2d416861cacc6f1b3e51f3f30d3fed27e5a7e9468f35894b77848a409b2263cb391ffe50fce8cf21aa7b33166ea8011958c431dae8296aed9a50230ad3e6e8ff53efcbdc4dfcb1ed3ae387f00f96b49f422c2cf03464ba88e69fa06f66addf085f1fe4f1be2", 0x6e}, {&(0x7f0000005e40)="aab3780bd0b16b9f5e687140a8420215ce3ad0303fdd9537d2c828fc0aaaaf1bb401d8da82c966e096cfcff6357a94be527ba4e0cd02cb161cd1e4a25b9359be8826c24eead70383dc46d1925a06e78739dfaa07784ce8c70cd6f73e6c6ed7ebdc0ba3c9db79a75d16dc7a8925d648a929e526de9c9e90bb86581ce6cfa285a3819dd5b44daceaf4", 0x88}, {&(0x7f0000005f00)="b684ea7ffa9d243bbdf6b4e55ee77a5c6739aa4af19b0504451a4042f8924593534e98f00689080e4d8f476d0608906a74c590fe459a24ae53e0b178f7377e48831852fe7f536c515de10856adbbe03ea312118120c19f13cae0501d21afdfd1faf2372b108e48ff8c2ed4f71b05", 0x6e}, {&(0x7f0000005f80)="c3f943da981f25489e86141649953e034165dc09504a0642933f419fd1", 0x1d}], 0x5, &(0x7f0000006340)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x0, 0x6, r19}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x9, 0x9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x2, 0x7cbb, 0x4, 0xfffffffffffffd69, 0x9, 0xb455, r20}}, @sndinfo={0x20, 0x84, 0x2, {0xdc, 0x1, 0x80000000, 0x1352, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4f1, 0x8000, 0x80000000, 0xff, 0x4db, 0x80, 0x800, r22}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x9, 0xfffffffffffffbff}}, @init={0x18, 0x84, 0x0, {0x0, 0x200, 0x40, 0x9}}], 0x150, 0x40}, {&(0x7f00000064c0)=@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c, &(0x7f0000006880)=[{&(0x7f0000006500)="962faa5958037e620c4564944359b1190462368a6013d5e8aeb92ad24c9927de320564fc906abc1246cceb5fcfd58bc03a9a60085a0c939de8c384e052cbcf68c8fa7e9825efb3dce73d83a9960fc77156860ada2e1f27307c01335bdc476151794f480a16debc58f625762e79bed16f0457d644f006a58725d2c1f7862a08db5905d48a422b323693feea4e9e1f3072d145ab573b50b3bc69bc4f9b7c50d77d91a5f0da9990f3464cc668808936", 0xae}, {&(0x7f00000065c0)="d1fe2d5d50913613cd1e3ba44d9c6ff09b0e8b0202e8e887345d5b3d1960ae1450942df5e7f303eff761a847a4c8c6976c2f08b3893d5f897b3e64ad93c16c71d2d04b3fb1186a9ae790edefd074b8fdd46883bafa8069c11f5b165c2b7dccca4053fe7bb6c178dff2639da8fe8bc0f10b5ff77a19287b93cea3d981b8783c08af2eaed8e71e4d03cfbcb2", 0x8b}, {&(0x7f0000006680)="7cb833a1217fc8e1fe15db5b935244e5ea462e2e7ff8eebdc972d17f2d9606572d36e2d64f8c17c78f9502b047d5819af36e91be387244ef3d487da08c18d212dce38f54838b0c8ee4c683e52788ee3733", 0x51}, {&(0x7f0000006700)="3d0b5a21b87a91d2e488474d2a1b6e48c626894c84cfa87933cee4b29ee54fcb5e621184a65680137660fee45966f61c0fc75643fd4daffa87355df7a51f66094f60c0b8ee9d57381ea24a027754b3ab3c8f7d7f2950ef6ee1b2d4a27265792de435b716860dea12271b767de470b498a43de9b264359d89485e0a9343bbc8a9c4dd27920a628f7e7fd66061c2aa8f5db6d15ee82e5ab397f4fac5c59dd472869b6ffa3601aa05b18b83c8", 0xab}, {&(0x7f00000067c0)="34dcb0b1a92761f781c8e54b640c1b98a90a31ac52ff99ab4f61719fbc1dae06b698dd5dd9d851f13c2c7f17e3c1da5f08463b440cd9ec2b9c7844bcda1a221bc1d1a197233402afac4f8e4a8bebe7a79d9c1e2ab58be6192282af476908daba079b35a6bba47f106b5778106831de5cf18dc5cfd100b76cacff247a6729c0fa0037c81aa76c286263ae7639ec8f77a22bd6fa73e60b474aa3d4d5cc492ce422aefbc00f24ea02e321d3eb3709f0e822a7c785f0e8", 0xb5}], 0x5, &(0x7f0000006d00)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x80000001, 0x8000, 0x4, 0x1, 0x5, 0x7, 0xf200000, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x400000, 0x0, 0x6, 0xc87b, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8005, 0x2, 0x1000, 0x2, 0x20, 0x9, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x0, 0x799, 0x2, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x4, 0x5, 0x6, r27}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x81, 0x2}}], 0x120, 0x2000c804}], 0x7, 0x4000000) sendmsg$inet_sctp(r0, &(0x7f0000007480)={&(0x7f0000007000)=@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}}, 0x1c, &(0x7f0000007380)=[{&(0x7f0000007040)="392adaee39663ff0a3e5e00ae50cbdaec06e23052ff26bb3c4fff470ea550ed4ed0421a55db40d9157bf60ad31a117889cd0a851cfdeec6e0a2fe9da0ebb19559ec6b6284e16203ca5ccf15a34613c5bc8611accea9e567256cb1faf7becef9abe6313570e003397fa0ce4562933cda324cb5daa1e31ffb213652524be6122e5954cea37662153c836511d87a2f3e7578193e810d7fc4a44bbb2bb9dea3d0b476d6f6b6ca8d94cb29a221b70d420b53471f9ad5d11", 0xb5}, {&(0x7f0000007100)="00b75d38e419e6e9d09a49aafb0dca34ac25887812cf2155b8995734d835a7528c4f2bae9d395d3fcdc86c52b4a8728624360eeff71d0305ba96e40a4628e7ee8aa56955f7e15cbb94052d01e7580c5b4f06d96e1551b197b9d48427432c9ec7102ee38f5e78ca3aba8c0307d1f4f4f2a07d799e9dd234d94bab93ac902d6848e1f46b1a497579a3c6380820", 0x8c}, {&(0x7f00000071c0)="83467e640bbdd5367366faa4a11875caa29cdb6724", 0x15}, {&(0x7f0000007200)="f560726315c5b65230012db0aa22356552f861e35332e26a7313912326a78619c1b1ab23e44cdb4196557214f4804a7fda6689b0b02e235e2ccccbacd4843f332029e67c28219964b94f920640802bc46bb1103851d39548f8784f68ae09917f616aeb5660cec7ec12e0101e50cbcbf38eab455d2b36af1712d979eef611f2285fde38401da8d80170ceff4cf80cec70b59606d25e209a6a8f9b2db75be09d337a07c906cbb08c856fbcbf951f66fec8807e76154fcfded0f95f8463cb31d11509ef9a79b458dd3f45120d588fbf23d3883510da5727634e859852d03320078e3971aadb", 0xe4}, {&(0x7f0000007300)="fb2e5ebebb17fb645a615dda38e931c38e92949b0950a77d414d703f29a0247f9052dc099340c1472eb1f0b20f33d138cbe6459bb4f2af9e931fba61cd4ee875d73f1f80a4e8e28654b8bbd93a48f48c9eaa1f82c37c43dd5a583bf4bc2776665672744d08", 0x65}], 0x5, &(0x7f0000007400)=[@init={0x18, 0x84, 0x0, {0x9, 0x80000001, 0x5, 0x1}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000000, 0x8, 0x101}}], 0x60, 0x10}, 0x4000) [ 152.922446] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/04/22 07:33:07 executing program 0: r0 = socket$inet6(0xa, 0x2100000200000003, 0x400000006) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x101, 0x109000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/22 07:33:07 executing program 5: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x3ff, 0x2b2, 0x1, 0x3, 0x311c32e2485a0c9d, 0xffffffff, 0x2e8, 0x40, 0x8b, 0x80000000, 0xc9de, 0x38, 0x1, 0x0, 0x401, 0x9913}, [{0x7, 0x6, 0xffffffffffffff7f, 0xb10, 0x7fff, 0x7, 0x4b1, 0x10001}, {0x1, 0x8, 0xe6, 0x4, 0x1ff, 0x4, 0x6, 0x1}], "d3b71c6e52213fd63ebec7cb5017bb3b9b4a026032ea1b424d5cb949332d327c41e39536b9a9ef471851afc53991c9c32bef757b4711ce00", [[]]}, 0x1e8) iopl(0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x20000277, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, r1, &(0x7f0000000040)="10000000f0ffffffff00000000855da000", 0x11, 0x0, 0x0, 0x100000000000, r1}]) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x1e) 2018/04/22 07:33:07 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f000023cfd0)=[{{r2, r3/1000+30000}, 0x200005, 0x20000100000001, 0x405}, {{}, 0x3}], 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0xa, 0x180, 0xfffffffffffff0b0, r4}, 0x10) 2018/04/22 07:33:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x8011, r0, 0x0) 2018/04/22 07:33:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0xa, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x10001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffb}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) [ 152.973620] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/04/22 07:33:07 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) syz_open_pts(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x204000000005, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000000100)="a2f5d65772deea303e0200001100002d89360aa477ea79b279ca07f45b4aa3f57ab755c2017c926d5ee95649560c371334530aad80c241e4b5c657fa0afe9e2ae62984bdd00250188ee9a0e52daf64b991e722d91387d722a1bc0003865269256004e34c8906d9af299337afb697611b9ad4b6265c2a0919ad81d520466c4247718b3be6ccce14d08f2ed783321cd72e7000b1ac9206b11312b2", 0x9a) r3 = memfd_create(&(0x7f0000000000)='*)[%}\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}], 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x5274}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="7e0000009c4fd165be950fbcf9e5b2f046f5845c5ed0eca69a30220b86116ad2c68e60acf9c41fd50d62b2950f076bff63c01bd165216e9ea9e9ed4802f9d468a1d09a7b59283963e35e2c4d3e3ce72bd2816709f9c7fff76788bf8fbcf2ffffffffffff0818db050000005cc9e04ad416261542686e759d17c33914000000000000"], &(0x7f00000002c0)=0x86) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/04/22 07:33:07 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000140)=0x6e) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000001c0)=0x1) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/04/22 07:33:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2}) 2018/04/22 07:33:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/04/22 07:33:07 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mount(&(0x7f00000005c0)='./file0/file1\x00', &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='omfs\x00', 0x201080, &(0x7f0000000680)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x800, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000580)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf31100f6e8540e6a49a2bc4a08963e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a86beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05fef5e7d5db4727b16857b7693b7035c6a092bcfd184ba7defc64fe00e66382d528") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x1, 0x0) 2018/04/22 07:33:07 executing program 1: syz_open_pts(0xffffffffffffff9c, 0x8000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x10, r0, 0xfffffffffffffffd) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/22 07:33:07 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x5, 0x4840) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffc000/0x3000)=nil, 0x4, 0x4, 0x40, &(0x7f0000ffd000/0x1000)=nil, 0x7f}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000010}, 0xfffffffffffffef5, &(0x7f0000000140)={&(0x7f00000000c0)={0xffffffffffffffe2, 0x0, 0x406, 0x70bd2b, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) 2018/04/22 07:33:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xeb7752fd91c845aa, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x1, 0x1, 0xffffffffffff8001}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000002640)="2ee766", 0x3}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6, 0x4}, 0x20000) 2018/04/22 07:33:08 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = getpid() r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x7}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x2, 0x7d, "8a5bc4fc249072fc38f8a0372efe16d17b9ab9a9677a3ee83e3f18e9bfe1dc6a25f68c2b0e1c94cf33fe3284d0c811401cbac6d7757c2e3b4e58c43256f2ef2574be3809fa3d34f7b63e1f04651cf88dabbe506e5d9d89855373285df1ff4ff5cd1e64a4c7f5800254f0a7605350242bedca90dd6a6a4fd56e866d0c90"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r3, r4) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000440)) ptrace$setopts(0xffffffffffffffff, r2, 0x200, 0x8) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000480)={0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, [0x1, 0x9, 0x8, 0x1000, 0x1, 0x200, 0x2a4f, 0x7ff, 0xffffffffffffffff, 0x8, 0x471, 0x2, 0x0, 0x6]}, &(0x7f00000005c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r5, 0x10001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000640)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000700)={{0x5e, @broadcast=0xffffffff, 0x4e20, 0x2, 'lblc\x00', 0x6, 0x400, 0x100000000000000}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0x1000, 0x1, 0xffffffff}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000780)) connect$pptp(r0, &(0x7f00000007c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000800)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2, 0x2, 0x1}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)="1e01f303317d671c0dd2fe6e5d7607957c9866b5618ff924874640dbf0bbdb4f7fdb612ecf4dc6e33f36d122758baf615053199bbbd6a15e8ab36e124adfb3139f943d5cf7c9c38ff91f62da080ff9989b081e0aa1ce3be3ea2c3886a00824308d65d2006063e8f7f9efbaa06d097e309631ef548561f0f51af70a410ca4af9be2d5dd8d78b0d61744ffa0727cca37330c8b6b8737a7544012", 0x99}], 0x1, &(0x7f0000000980)=[{0xf8, 0x113, 0xe296, "7929741d7f49763ea7c5b932a23508135c46568d9358a572d3cc6b66116cb9f4f44279158c009ec77f002261f0f80023b09ed7f9444b45394396e6b9d4e8182f219bf3773f85348e871372449a009e1c17d55f10ef412a29dc2ff828a647fc2e49e1d054a2072f8e6f3cbf37ec26e22546fde1edec6bcbb021c24c3bcb68e623d8ec75845ff9c0c7dbd334739c7af6fb62e7d50cfa806be4b3bbcf542464363b4e0329734522af85f191558922c216f79f9b1b1741c45af0dc7ee0c5188925550a4feef30da86170e4318fdb2875b4eb5cf205986321cc54bfd629c9d1537aa72c34a1b2c6"}], 0xf8, 0x800}, 0x1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000ac0)=r2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000b40)=""/30) syz_mount_image$iso9660(&(0x7f0000000b80)='iso9660\x00', &(0x7f0000000bc0)='./file0\x00', 0x10001, 0x2, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="1b08675f33f6d71242eca4a1f3addf8a283341f296e75bc1bc3464e7d325ee3c8b81df36fbca0cca34948ae8605c684f126c34b8ac2f5d5dbfe753a75bed9a9996e0fe2e6c3577290ece4b31506cf264d453e8d8cac708477251", 0x5a, 0x7}, {&(0x7f0000000c80)="8d529f78170cc41edfad47415d746d6a90879da323f806eb21dccafbc224ef962b28f83fd8b28f65efe6a530d9a0", 0x2e, 0x100000000}], 0x880, &(0x7f0000000d00)={[{@iocharset={'iocharset', 0x3d, 'cp949'}, 0x2c}, {@cruft='cruft', 0x2c}, {@check_strict='check=strict', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nocompress='nocompress', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp932'}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x3d, 0x39, 0x3d, 0x37, 0x2d, 0x79]}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000d80)={r5, 0x8, 0x8, 0x8, 0x0, 0x7fffffff}, &(0x7f0000000dc0)=0x14) clock_gettime(0x0, &(0x7f0000000e00)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000e40)={r7, r8+30000000}, &(0x7f0000000e80)) write$cgroup_subtree(r0, &(0x7f0000000ec0)={[{0x2b, 'cpu', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x37) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000f80)={r6, r6, 0x8, 0x10001, &(0x7f0000000f00)="248eb242fd5850c8f3ba8fcc169d587fe8c9f8051507ff157cd74d2c0a461b82ade9ae2520aa8bf5e459f87b99d57effaa3b35879911ce8ad970afd3b480b9fdd920eabbdbf73a10fb8ef636d8772d9649d5ad0008850e8c0e40fe265e", 0x6, 0x0, 0x1, 0x7, 0xffffffffffffff7f, 0x73c5, 0x200, "0ac1a4c6612119ad5ddc7264ebeec17c6aa0246760c7f80bcad48018f8c8c3dd4c22a811473b6921e9"}) 2018/04/22 07:33:08 executing program 4: r0 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)) flock(r0, 0x8) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) dup2(r1, r2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x1, 0x4) 2018/04/22 07:33:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000004c0)={0x20000001}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) epoll_wait(r2, &(0x7f00000005c0)=[{}], 0x1, 0x0) 2018/04/22 07:33:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000380)=""/96, &(0x7f0000000400)=0x60) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c) personality(0x5000002) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0x4}}, 0x7, 0x4, 0x3f, 0x9, 0x18}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0x9, 0x3, [0x3f45, 0x8, 0x7]}, 0xe) prctl$intptr(0x200000002f, 0x2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x9, 0xffffffffffffff7f, 0xfffffffeffffffff, 0x37c9}, {0x100000001, 0x101, 0x0, 0x5cc9f107}, {0x2, 0x7c663e64, 0x400, 0x200}]}, 0x10) 2018/04/22 07:33:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r3, 0x1, 0x0, &(0x7f00000001c0)=""/157, &(0x7f0000000080)=0x9d) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x2000009, 0x1}) r4 = dup3(r2, r0, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000100)={0xa480000000000000}) 2018/04/22 07:33:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x2, 0x401, 0x9, 0x6, 0x1}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0xff, 0x1}, &(0x7f0000000380)=0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x202200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x101001, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000f80)={0x0, @loopback, @rand_addr}, &(0x7f0000000fc0)=0xc) r6 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000001500)=@updsa={0x4d0, 0x1a, 0x400, 0x70bd25, 0x25dfdbfe, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7f, 0x4e24, 0x3, 0x0, 0xa0, 0x80, 0xc, r5, r6}, {@in=@rand_addr, 0x4d6}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x0, 0x1, 0x4, 0x4, 0xfb1, 0x9, 0x100000001, 0x73}, {0x4, 0x5, 0x7, 0x455}, {0x1af, 0x100000001, 0x80}, 0x70bd29, 0x34ff, 0xa, 0x2, 0xd7d}, [@tmpl={0x144, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d4}, 0x2, @in=@multicast1=0xe0000001, 0x3507, 0x3, 0x0, 0xffffffffffffff6d, 0x3, 0x4, 0xffff}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3506, 0x2, 0x3, 0xe4af, 0xfb17, 0x40, 0x7}, {{@in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4d2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x4, 0x3, 0x3, 0xfdfb55a, 0xffffffff, 0x1f}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x3, 0x3, 0x6, 0x81, 0x6, 0xffffffff}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x1, 0x0, 0x5, 0x6, 0x21, 0x1}]}, @output_mark={0x8, 0x1d, 0xfffffffffffffff7}, @migrate={0x1bc, 0x11, [{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x16}, 0xff, 0x1, 0x0, 0x3502, 0x2, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x0, 0x0, 0x3506, 0x0, 0xa}, {@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x3c, 0x3, 0x0, 0x7, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x6c, 0x7, 0x0, 0x3504, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3c, 0x6, 0x0, 0x3503, 0x2, 0xa}, {@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3e, 0x3, 0x0, 0x3503, 0xa, 0xa}, {@in6, @in6=@loopback={0x0, 0x1}, 0x6c, 0x3, 0x0, 0x0, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x6c, 0x0, 0x0, 0x0, 0x2, 0x2}, {@in, @in=@multicast2=0xe0000002, 0x3b, 0x0, 0x0, 0x34ff, 0x0, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x7, 0xff, 0x2, 0x0, 0x34ff, 0x2, 0x2}]}, @sec_ctx={0xd8, 0x8, {0xd3, 0x8, 0x1, 0x8, 0xcb, "175117d27ad7707dee4866dc5ba5a0f01e28e167cecd6596487bba4b399635b6709b1207fa8ea5f0fb38a31e5eff53de0662a0cf2b2fd9c47022fb4b0c4bb3236ffddc7a548aff55f3d449d90feec829904bc8112ab5c1940f4a7167efe9cc3d6bed7638012d3ac3894037b1df443c7aa7cdc446ae1544c178adca8b3ebee56dc6ff611398be514d47dda61f6759b3335e823fabcce1073a35b8007c34225a6b16b2070c12de12ca29e440df17f1a0d79f6d72fd6f08234a303398f97c03f2fb448dd57bd96ca40e6e5d7f"}}]}, 0x4d0}, 0x1, 0x0, 0x0, 0x400000}, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000003c0)=0x0) r8 = getpid() setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000b80)=0x52ec, 0x4) syz_mount_image$minix(&(0x7f0000000440)='minix\x00', &(0x7f0000000480)='/\x00', 0x7, 0x7, &(0x7f0000000ac0)=[{&(0x7f00000004c0)="e3848c2c950aef8814e1edb4b708dcb27c0aa5afa52a60411bad4db9bac45093244b48b239d00c6f8e72d17274ff8dc54849ab383aaa75", 0x37, 0x6}, {&(0x7f0000000500)="5bd2df8cdd937a0ad578cf506fd6333c09766350ae380f767a2296127f13f54a86b5d89edd672d69e6964f0c9b0a91ed5dce9602d6f86207ab32ab6aff2d29db5dca96c90cca008a66d7ed5ffaa95d3c4ccb64511dc79b3f8c091eb26b64bdf1dbf45eb95c9bcc54b36d0ea8ebc42768c69b774c62109f4ca1c521720ee80466840d8ea5c83a8b476acfc8e330310aa2c7f2b77a3299bb25a373c46c6ea8967b4d384e242d8943beb9ee7fcc522080a5bbc80a87b8d1ed30e20d328c01b9fc18bbc533bb8464a3c0323e6aed339b9f27f1efa4cb0fb07cfe3b345907be3d86e7ef0e4d368090f644a13152a7addc8d8e01392945fbb5811becca25bd4941", 0xfe, 0x101}, {&(0x7f0000000600)="75a05791b7d7beda30e866ae6c15bd334c95827fedea2ec7bf62fa7b684402e387da86c190897e2def5d5835c1ebc50b46cdbec6d815ab38c2f8375ed2aa57c94164a128feb217fb0543e1219dcc919c895e57a8ae646d31a1655d76a2ae5e8809c3c810027ff9b63b421334a6e397ec94276919f1628020165c3b13cc81c8a3fec5e0a19ed7a18cdcaae51b472aa8f8d8d19e5746e0e21c6c32eab4008664a5d18b63e04c770000ef702ba70b9ae854f040d405b09d0d241f238ecdbe7ade7fe031a43abc20bd4fd8a44f06b83dde6729b7474b98d87059382147249128ac818d7fcb980d171a1fea0f5aaa6b52c38efae732f5b0", 0xf5, 0x3ff8000000000}, {&(0x7f0000000700)="cfc43e153309548211f5d9e4f96cf799e44f5730b4b7b6ff6992bad29d91f0a2eac857840b93cfd8e27ec73fadf873eab289b23ac7dc3dd737e8b3aeec590c33784516da2e554ae61eacc186fca61c559003ebda59b967e114f96016c0ad7b5f0ca75ed726f81d3aa06eabdbc0c651e76dfe83e55f238192ef00c2f7ecd3844bc4567bbeb9258c6d120d742bd115a2792aaaaa", 0x93, 0x5}, {&(0x7f00000007c0)="6739757be553f5a8823fa88cb641894058b8fe4e061d4dffe45e958193b7dcbdf2cb6489606736b4a8a4ade2ae9c62348ce6be061a218a7ecb82f6c5adca08c1b55db2ddab817869af9487102fc90a7afb0013fe9ec4c168a731f290047bc0b09b3748a9ce99db074cb4d5b2c203c6eaa9c8aec050633f8100a64b47c00b0e7f29b09e18b4f15c3da582969ba2eb529e9083a97769a1a01ee9048bdd12520c5eca6ed68ce37803e0f72be38d6f8a1964c6e9edd83154c2b49331e000eb9e8cc95a529f11ee9011ca315b7d", 0xcb, 0x6}, {&(0x7f00000008c0)="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", 0xfc, 0xfe19}, {&(0x7f0000000a40)="6022611034482fe1d4cdcffea1727855770326357194ea0963c043161fb7ef7bbe20824c22b2c0d99735fb4551c60b11d5a86c4397e0b4ef71f191427919d1fd70a669a58c5e2137936b2608098fa68396dcde00df742bc5e2d68176f5f1e4d1a5dba70c9118937c6fdaf7f2d38fb9bdaa4699cbe3", 0x75, 0x6}], 0x0, 0x0) kcmp(r7, r8, 0x5, r1, r4) r9 = syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x2, 0x28001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x7f, 0x1, [0x10001]}, &(0x7f0000000100)=0xa) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000bc0)={0x7, 0xffffffff00000001}) futex(&(0x7f0000000000)=0x1, 0x1, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x2, 0x2) write$evdev(r9, &(0x7f0000037fe8)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) connect$inet6(r1, &(0x7f00000009c0)={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x1c) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) bind$vsock_stream(r10, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/04/22 07:33:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe7, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8080800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x108, 0x10, 0x2, 0x70bd26, 0x25dfdbfb, {{'ecb-camellia-aesni\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x1000}, {0x8, 0x1, 0x3f7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3035}, {0x8, 0x1, 0x5}]}, 0x108}, 0x1, 0x0, 0x0, 0x810}, 0xc0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1, &(0x7f00000002c0)=""/20, 0x14, 0x2}, 0x60) sync() r1 = add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="efda43a11d1bdac6cf3f74554bccb03dcae386f315553d4f05c8aaf378c91f8ed2cb252267d74a5ff63923a8f18d9337e1912b91b2ebb47fa76373b43aea946356ffa46fe84d45d75760bcf6bb213b", 0x4f, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000440)="c8578c9f8d2684b73a51a3f047ca1c5eb60d5bb0894f4cdd5613b1937b9d3b918ff5f624295de6950ad14a2a1c6273e2d1c534aa9226520fc32bac15fd3149c6ef4b5971aad18a8c275b84687d5689c1b84e939f855113126be5e5d685584dfca87bbe28bb0054baf58eb84ad1d80c2244728bcebf65e9d10655f2c63efaac3bf08d7d35678506ee63abbc61a1a12f9d59401a6e3bba790efffb72e6bda42a6df6b27797f37c47e9f26b87040935ab4ab2acd26208d79081d9733e81bcd7d955ece07acb946b1f4f62d0d4cc49aee2d28690c8665cec39", 0xd7, r2) keyctl$instantiate(0xc, r1, &(0x7f00000005c0)="e593e584e31aad003bd31a484ea6cb400b23fdc79a68b844950725ee7420893120cd21683dafcdb010b670b72d2ee43ef7dc2f89e7c51015f6bf14de7f95eebff386aee5442dd8fc82c32c3f2050608c0ae23ae7c1967f23f54388a86e967e5e45d53bb040de4a343349ebb6e465345f9dfe749c17729cd0543b7aa858f96c5954df0e69a77dea388c42504ee3753d732979314d788210bc392b1a52bff2349a566d4f0f31a1e8a145f0e988036433576292211bd9", 0xb5, r1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000680)=0x8, &(0x7f00000006c0)=0x2) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000700)={0xa, 0x0, [{0x34e7, 0x7, 0x0, 0x0, @msi={0xfffffffffffffff8, 0x8, 0x5}}, {0x1, 0x1, 0x0, 0x0, @sint={0x800000000}}, {0x436b, 0x2, 0x0, 0x0, @irqchip={0x1, 0xc4}}, {0x4, 0x4, 0x0, 0x0, @msi={0x9, 0xff, 0x2962}}, {0x8, 0x6, 0x0, 0x0, @adapter={0x98, 0x5, 0x1, 0xfffffffffffffff9, 0x6}}, {0x4, 0x3, 0x0, 0x0, @sint={0x4fd9c751, 0xfbbc}}, {0x4, 0x2, 0x0, 0x0, @msi={0x81, 0xfffffffffffffff9, 0x1ff}}, {0x7, 0x4, 0x0, 0x0, @sint={0x200, 0x666}}, {0x5, 0x5, 0x0, 0x0, @msi={0x0, 0x7, 0x5}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x3ff, 0x3ff, 0x59, 0x9}}]}) request_key(&(0x7f0000000900)='pkcs7_test\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)=']\x00', r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001a40)={r0, &(0x7f00000009c0)="8a2f182e581e5869551cc38b199e9564c57db67cb1990e550136d1d22e9d809df9dcf787374853df231725fb3eb4332ac52224089ba7932e48f62a115346c1cc7f59b1a23e783aa123fadf69e69a8aa4a19bc94d03f750197de51d354e9c0c9b86a0a02d8d8a3c2e037614a7", &(0x7f0000000a40)="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"}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001a80)={0x5, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001ac0)={r3, 0x606c}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001b00)={'irlan0\x00', 0x3400}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001b80)={0x0, 0x100, 0x10000, &(0x7f0000001b40)}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001bc0)={0x200, 0x1, 0x9, 0x6, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001c00)={0x3, 0x3, 0x100, 0x0, 0x0}, &(0x7f0000001c40)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001c80)={r4, 0x7}, &(0x7f0000001cc0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001d00)={0xda, 0x456e, 0x4}) ioctl$TIOCSTI(r0, 0x5412, 0x0) r6 = gettid() move_pages(r6, 0x6, &(0x7f0000001d80)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f0000001dc0)=[0x9, 0x8], &(0x7f0000001e00)=[0x0], 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e80)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000002040)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002000)={&(0x7f0000001ec0)={0x104, r7, 0x408, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x36}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x48c4}, 0x4004080) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002080)={0x7, 0xc8}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000020c0)={r5, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x326, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002180)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002240)=@nat={'nat\x00', 0x1b, 0x5, 0x610, 0x308, 0x308, 0xffffffff, 0x1f8, 0x3f8, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f00000021c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xff, 0xffffff00, 0x0, 0xff], [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], 'ip6tnl0\x00', 'ifb0\x00', {}, {}, 0xaf, 0x1000, 0x3, 0x10}, 0x0, 0x1b0, 0x1f8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xffffffff, 0xffffffff, 0xff], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xff0000ff, 0xffffffff], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffffff, 0xff0000ff, 0xff000000, 0xffffff00], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xff000000, 0xff0000ff, 0xff, 0xffffff00], 0xffffffffffffffff, 0x5, 0x3f, 0x4e24, 0x4e20, 0x4e23, 0x4e21, 0x0, 0x1040}, 0x140, 0x2020}}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id=0x65, @gre_key=0x40}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff]}, [0x0, 0xffffffff, 0xff000000, 0xffffff00], [0xffffff00, 0xffffff00, 0xff], 'yam0\x00', 'irlan0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x2, 0x30}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@dev={0xfe, 0x80, [], 0x16}, @icmp_id=0x64, @port=0x4e20}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0xff, 0xffffff00, 0xffffffff], [0x0, 0xff, 0xffffff00, 0xff], 'bond0\x00', 'veth1\x00', {}, {0xff}, 0xbd, 0xfffffffffffffff7, 0x1, 0x8}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x6, 0x88c, 0x2, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x670) 2018/04/22 07:33:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2008000000000c7b, 0x80) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x7, 0xfffffffffffff800, 0x7, 0x3, 0x3, 0x3f, 0x9, 0x21b, 0x40, 0x284, 0x92b, 0xea8, 0x38, 0x1, 0x10001, 0xfffffffffffffffc, 0x3ff}, [{0x2, 0x4ea7, 0x3, 0x40, 0x100000000, 0x7, 0x3, 0x9d0}, {0x70000007, 0x9, 0x0, 0x5, 0x11, 0x200, 0x6, 0x8}], "eebfdb9b8c561f278ea8c09df710d28e44851ac5e10c79ec022cf64ad8bcd128411e131933451b2f1308ab8a4bb8211d214639cbd0b3f8d6e8a15c5b5fe93fd4f3aea7ae82fcfa3c410ad894cd84be7620581bd6d4edaad7d1509f0a5b52bb7f094a0db6ea", [[], [], []]}, 0x415) ioctl(r0, 0x4400000000001269, &(0x7f0000000000)) [ 154.038489] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7. 2018/04/22 07:33:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) sendmsg$netrom(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@full={{0x3, {"4d1601ac4d84c1"}, 0xc}, [{"6081a344585ec9"}, {"c9ab987b48f64b"}, {"0e128cbf368428"}, {"1812ac3a6dc4a1"}, {"b25abc41051618"}, {"f2f9b7c8724fac"}, {"eab0b999bb0dbf"}, {"e5dbd223a31077"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000100)="1ef68f102a942115b058b6ecaaa4560974ad252577072ced7773e6ba661d5227c1034e59525c4bab917f948c8bb5c8733fb9913032dac894af92ff4cc51cd7d22cea3dc09198b4b78adaa05f5b9c281f36737098580d85ad655648ca29bd8d53ed22df7cc0266bfdb4225f08a456da7cc65dc05cfedb4d9bf748957f9e9b0dd367299009cfa849e25f93abe3e2fba038", 0x90}, {&(0x7f00000001c0)="9c72bc248356341d14606e8c674103868cc93c4cca27585e08d79719c5011952c1a7e08f5c332a92b17fb51d7145e7b6a1ff40e8", 0x34}, {&(0x7f0000000200)="c5e1f4d461284a7c724c5e34f2114050f8a4beece0350cf58de130f79547686ed478b3bdbbc13dd1b133a1f7c5cd92abfc6af1fc3610ed0696af8ae07c7b41ca695890416f9551bf3a71bdcf20d41f730f03d72e073e3f9f8cf9d574fe980fc795b80f848abe27daab4ddccbcedfb0fe1ec0ec99e9bae6ee711e1726c1119c31f4802a824806587e02f428bc51206c", 0x8f}, {&(0x7f0000000340)="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", 0x1000}], 0x4, &(0x7f0000001340)=[{0x50, 0x117, 0x2, "0b9bfeeefc8e577decad4d9b59e030b35fbb94a220c17c0f4fd261a9387f52e8195942d5c456c0d41835e1cd76a5c88c6a4d159d84a08c0397c73823501e0205"}, {0xe8, 0x112, 0x7ff, "5cb16a74c835d0777b935a5846ebc3a1b74bfdbaabc3fbc3ccc44d4bf8998f8d13834b7da12c780a4b5463ae609c63436dc9ee6d666b629d74c2f51d67b939c2f8fd315e7c32a3b5cc6f854b8c8f2ee7c58a4835f0de63af229ce528298c1f180ed74d281e13149f1405262c65ed7d3058c3bd6a42680f635aff6bea1a00f48734fc49911f40482d85e3f8563085ffac028b83779013081874850790ef9b11424670d0cb77874193d54cf57475b8e6b94354bd0f746a3baa4a9147802ccfa241312b42c5be0fe814b8410b1d8db437684e01277c"}, {0xa0, 0x10e, 0x3, "0e59bae2554301b6281ed7c0d96aa34633a4b1b78f162c26eef087781f11c8428821eba15652a6ba90d37d30bc73c48d450afb7dc62b2d7ba092fc03d614865b6ef400f418d1adf4e87ee3917f2c512e6595e4afc6d1d02ddc9d6d085f75c6ec4e7bd0e707103ad8e4332631bfc25f546831fd6eca6bce6939658d2ba812875036ecb45fad6114a05e04a4"}, {0xa8, 0x1ff, 0x0, "5caca31d90f7822781dc5f6fd214ebd63899fb4cb1057833010d2725cb6e4c3b444605463ef81d815e293f7e9448233c26ad26ee28b2fb993c1cca1cd9242e308bdbc06162f956ca7e55026dc8a8b58e4aad7ae74b38e7043cdfcac075c7db185ac3234e3312293db84f5929a6fc1dccf6e1854d26d2a72e64960a573c697ab65f593d9ce78f0553e9769146d49d41de8d245eb4"}, {0xe8, 0x0, 0x1, "3c43e793b2568fc279be13f0b13a93a6555df6de8d3635341dc45224d62dcf9d39746bb9c64e2a53a7e73f01696347635a558f5e3b7bf13bf2a9eb785eb4869f2105091598355e7f0da3851502943d8daed83e34033ab0e0208500587313d7a4005c670dd89b21d1699b05c80e21e2edd57e5e368924ae69e55a31881d3fa2dc9c03593da4fc98c073fa969abb47ea1dc9a0abb777eaba12ad7d690eed5826441f91582c0510d510c59723c2c83ce22bb072574f9ef06075681f83306bd233c68c6620d0b2bcde424aa4d21f3dd352f472106c38"}, {0x40, 0x112, 0xfffffffffffffc01, "327f945c09e99dc2abd9381dffa74c9ead3a462ee69ad17134857ac8a15d4b89285b5053f85f09ff237d9f"}, {0xb8, 0x105, 0x9, "a29a6a470384dca1a4e8a3e2a77dd90c3c000091e821a8dd322fe7b1f27c7522e1e426ea2c128b86350e15fef27081b54c2b026a5a03712e017f9f27f573acc4a66cb38f3b8068135b0d90bb54da06bad49637b4b6350c5cc76714ccbcd1095cf5567fb25096ec332da30591b4a74f8c122792b7c85b201ed7991089e3ad3d3222d722c980365aea03ec4458e8356e15f1dc77e6bbc005b944da0d85f180a5f88b0ab524ca"}], 0x460, 0x4000000}, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) r3 = shmget$private(0x0, 0x3000, 0x22, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x1) 2018/04/22 07:33:08 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20012, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x210) stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x8, r1, r2, r3, r4, 0x100, 0x2}, 0x4, 0x4, 0x4, 0x9, 0x6, 0xffffffff, r5, r6}) clone(0x80000, &(0x7f00006cc000), &(0x7f0000000000), &(0x7f0000dbb000), &(0x7f000076f000)) r7 = signalfd(0xffffffffffffff9c, &(0x7f0000000040)={0x100000001}, 0x8) r8 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xfff, 0x7, 0x6, 0x9, 0x0, 0x200, 0x800, 0x8, 0x4, 0x0, 0xdd8, 0xc20a, 0x1000, 0x498, 0x8413, 0x4, 0x81, 0x9, 0x941a, 0x1, 0x81, 0x2, 0xfac, 0x2, 0x3ff, 0x9, 0x2, 0x2, 0x4db1, 0x3ff, 0x7, 0xe82, 0xa8e3, 0x7ff, 0x0, 0x7fffffff, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000000c0), 0xd}, 0x80, 0x200, 0x3, 0x7, 0x2, 0x80000000, 0x3}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0xa) splice(r7, &(0x7f0000000080)=0x5b, r8, &(0x7f0000000180), 0x7, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r9, 0xc0206416, &(0x7f0000000580)={0x5, 0x100, 0x7a, 0x100000001, 0x10, 0x6}) r10 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xffffffff, 0x0) openat(r10, &(0x7f0000000200)='./file0\x00', 0x400000, 0x1) 2018/04/22 07:33:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x100000073) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r1 = socket(0x11, 0x4, 0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x2) [ 154.130155] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7. 2018/04/22 07:33:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001480)="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", 0x6b1, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x4, 0x0]}, 0x8) sendto$inet6(r0, &(0x7f0000000440)="8f", 0x1, 0x0, 0x0, 0x0) 2018/04/22 07:33:08 executing program 5: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000014000/0x1000)=nil, 0x1000}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/187, &(0x7f0000000000)=0xbb) gettid() 2018/04/22 07:33:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="000009000000a734d1e93012e6989f5d843d5d5d30c702d947aadb0bc10cbd89df231724913f2c40c0abac23164d486080505c3bbd196e3e1732abe69ff0eb102a169392fe08f8fe244cc2bcf0a31ac12451a6a67c2b6c9c36d80abfdb373c326b4d3c655394ad79e2940504a867629954fccfc9325e9f7250141db42e6600288701b391cca1ee60c88edc20141129709545abd3d507bf9a7495951e"], 0x1}, 0x1}, 0x0) 2018/04/22 07:33:08 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0x2, 0x1b2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/22 07:33:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="02ff7927160084bc526b0a34501870a8cc3eef00000000000000f341e8327e7812c165356ca34b09f2d147"], 0x10}, 0x1}, 0x0) 2018/04/22 07:33:09 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffff", 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) openat$cgroup_procs(r1, &(0x7f0000000000)='cgrol?\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) 2018/04/22 07:33:09 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) 2018/04/22 07:33:09 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffb4}, 0x199) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000001c0)=""/253, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/22 07:33:09 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2800, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/04/22 07:33:09 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = semget(0x2, 0x3, 0x22) semop(r3, &(0x7f0000000140)=[{0x5, 0x401}, {0x2, 0x6b4, 0x1000}], 0x2) ioctl$fiemap(r1, 0x40286608, &(0x7f0000000080)=ANY=[@ANYBLOB="0000253d9bf6dfbbf25bccefab266a0000000000000000000000000000000000"]) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x20f) 2018/04/22 07:33:09 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x40) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x13c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/22 07:33:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="020670da30779052cbdde7af7f88ebe1abe54172fd8b797e", 0x18}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x200) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) 2018/04/22 07:33:10 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x100000001) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xffffffffffffffbf, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x10000, 0x40, 0x3}], {0x8100, 0x100000000, 0xa17, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x0, 0x80000000]}) 2018/04/22 07:33:10 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x141041, 0x0) fallocate(r0, 0x11, 0x7, 0x3fffffb) accept$alg(r0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f00000002c0)='./bus\x00', 0x3, 0x2, &(0x7f00000013c0)=[{&(0x7f0000000300)="dc2a86255847f5b69c90bcedabc368964670ffeabe179d4cd7bf1297c8460a458db8dae19dd253cd41fa859c63fb29cd5397871573a06d5b80e7dea555f6de664d6f9ea5e99c15b7e8936a986db5043f30f98a01d9b10bc3feae5aea1c4612a95e03e1c547a33b48e1be385b4c2cc9f4665fa214d15d4569753c5e6a73c7f2807169ddff5712f76c8ebe48047a1490e644bb1adc665582f6172d8d0fe6c79a19f75a9db0d7839327946a", 0xaa}, {&(0x7f00000003c0)="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", 0x1000, 0x519}], 0x4000, &(0x7f0000001400)={[{@check_strict='check=strict', 0x2c}, {@unhide='unhide', 0x2c}, {@check_strict='check=strict', 0x2c}]}) fadvise64(r0, 0x0, 0x8002, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x47, "b9bf02c35ddb6d6a72ff90c0533b2a781589bef93047d71285bc9244fdd16bf6b3dc3f879c09c864207d9e1a0d42be4bd9c3f4c67b470e12dec5131c03bbdf6ca27f6f9fc5dca9"}, &(0x7f0000000080)=0x4f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xe1, "e6e5976971ae12f4369a61f9e1146ba7eec3196a7c56922c5b45f8f14d301be0d5e367c67f19dcba342ebe0ef502a4462354b641fb2b9c819981ad56028c08cefefca98147252edb8d05c4c399278f572e08705273dc76d7fe704ededec364c2637e5dfeae5e2da36a47d036dea7b25038b6a8a5c84e23d1f64213e058e0b92aa751eab7c3f79c85e43b90d33f7bdaba3a22700b9e2680e36d612715d7beee1f5cc330bd45b469faa7a74680fba81d92ff0c6965ff2731bfac05d7a85f3ee9e7eb758b3c12f4dd1544b1a1a0caf16d82c17991b36ad12970d58c9595737c5ab1cc"}, &(0x7f00000001c0)=0xe9) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0x100000000, 0x4) 2018/04/22 07:33:10 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3b, 0x40100) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x3ff, 0x7, 0x8, 0x100}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x3, 0x4) fallocate(r0, 0x40000002, 0x7, 0x56f) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) sendto$inet(r0, &(0x7f0000000380)="09b421b7aaf25b83439b9002bc790608283dc416423d438ec6dc18b9c1a1801e00726e852d7964d4754612253e48a34f36ad8c5b613f7e6c18907d1f5dc3fc41b12e139e562c16345920ac5fc5a040002ae6170fda418dffe47d6133e339eb126a739b21dd29eb94ba54906e89149acdf6354bbdb3b0da4f7b4126f51abbd9d01d631ea9aa3559a90d7b2433db9906a27745189532f7f2b871fb8f23d2e98e9c78f3878cc67d67112042191727e37fb7059bbec103a6024793743601dbbb704430fe6546a6ea21b0226b3c2ea0dcfa58261b326192461cef69b997149f3d3786ec5105f89f114a2d", 0xe8, 0x8000, &(0x7f0000000480)={0x2, 0x4e24}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd0", 0x14) getuid() r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r2, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x80000000}, &(0x7f00000002c0)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000300), 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) lseek(0xffffffffffffffff, 0x0, 0x7) getpeername$inet6(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) getpeername$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x10) close(r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0xc) 2018/04/22 07:33:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10d001, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/162) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) 2018/04/22 07:33:10 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x1, 0x1, 0x2, 0x200000000000000c, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x101000001, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000100)="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"}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) sync_file_range(r1, 0x6, 0xa9f7, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001100)=0x0) get_robust_list(r3, &(0x7f0000001280)=&(0x7f0000001240)={&(0x7f0000001180)={&(0x7f0000001140)}, 0x0, &(0x7f0000001200)={&(0x7f00000011c0)}}, &(0x7f00000012c0)=0x18) sched_getparam(0x0, &(0x7f0000000040)) 2018/04/22 07:33:10 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x111a83, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x1, 0x6, 0x9, 0xe7, @time, {0x80000001, 0x63a6}, {0xffffffff, 0x5}, @raw8={"8d7a480418a0cdfb8f303d66"}}, {0x43, 0x3, 0x3f, 0xdc9, @tick=0x23, {0x0, 0x7}, {0x1ff, 0x7f}, @connect={{0x6, 0x6}, {0x7f}}}], 0x60) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/22 07:33:10 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x8937, 0x1, 0xee, 0x9}, {0x2000000000000, 0x8b, 0x3, 0x2f47}, {0xfffffffffffff7ad, 0x4, 0x7, 0x6}, {0x100, 0x6, 0x53, 0x2}]}, 0x10) getpeername(0xffffffffffffff9c, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x80) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000380)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x6, &(0x7f0000003580)=[{&(0x7f00000003c0)="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0x1000, 0x2}, {&(0x7f00000013c0)="0fa0a5877a759b1d89b4c9ac9a78bf63f94f7ae619f43ac5ce082d0b3fd4254239eb0e502a036fde2669c92e0ab304d9bb1db41e7e30c32fbd2fa31237e54121ed8c100d64df1d4d4ba4e0aaaf424209a3f547f8fdc44b4b059449b2e08073a23f4107fbf1feaadcecd8dc2b14009f39b733f138a0c9689e6f2206ea4beed62fd6dfeecc8cab1a5831d0c5970f5cf443d890f82e7dbc89d0213f54f80b7d52eda6143a1cffd95f6f4989dc2a8fcb49de6d3152aae45b7ad54f2e2e65086f3951400072d1bf983dbdfea32190bb2dcc589ccdebbc2ffe419d3996b7458c58c9892063", 0xe2, 0x3}, 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0x1000, 0xfffffffeffffffff}, {&(0x7f0000000200)="082472ddf8c7c24bda7d7ad967d7e6f7eb9e5ff5eaca924337430f3986e4d9440445d2c32fa43ad213877e60e0613f4be9ab8a3089e5f83531a97b0f125cc48059d9abd0ce07f82b044dc1f376e95f53cfe0cb689ca0132d3e9208da2bd5ad628faedb1b51db0c5b621e31a2303561f2d9ee7ce0c98ae379d78671901562ba8e", 0x80, 0x7}, {&(0x7f00000024c0)="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0x1000}, {&(0x7f00000034c0)="5d8c98c89db9d4c273b6063ca0cf631265aa04de30f1beac7f9a2a21fd00156f761baab1829424fdfc09ec1cd57dac489e5264506073b874a60e5d4122d561384d02994e063102f6f17f4150be2f9520aaf75d0e78831156d606d2890e2f2f0d2576d9f14661e1e287feb031268e43eb22512d60bdf64579165cd34a2f20c1542078", 0x82, 0xc00000000000}], 0x0, &(0x7f0000003640)=ANY=[@ANYBLOB="6e6f646973636172642c67727071756f74612c756d61736b3d35393f2c646973636172642c646973c6ff72643d332c646973636172643d00782c696e746567726974792c6e6f696e746567726974792c6e6f71756f74612c00"]) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="70194deeb3e5194ab896f00aca5478085993d0e28a031300000000000020aa279a90975697750760e743058a0804628560b4f47fd25d38d6678157306d054c5c7e417af3222769724fa2bc976c", 0x4d) 2018/04/22 07:33:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r1, &(0x7f0000005180)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "be449820971e05a46e7f3193f48c4e10c1cb424c49f23af339988a7700ed2f8b8037b9a32de9862c620aedddf2e902c76d7034a7a0abe39879d340712cadb7"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001200)="ce595ead64f92d2893ba1e434a30", 0xe}], 0x1, &(0x7f00000012c0)}}, {{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80, &(0x7f0000001600)}}], 0x2, 0x0) listen(r0, 0x43) 2018/04/22 07:33:10 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x7fff, 0x80000000, 0xffffffff, 0x9144, 0x4, 0x80000000, 0x3f, 0x5, 0x1000, 0x100000001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000240)=0x7ff) 2018/04/22 07:33:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001940)='/dev/sg#\x00', 0x0, 0x10000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001980)={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x22) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x7fff80000000000, 0x9, &(0x7f0000001800)=[{&(0x7f00000005c0)="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", 0x1000, 0x3309}, {&(0x7f0000000100)="4418ede874d46afbf6e6005785196daad66b583233db4106c4aff3239ceeeba9262e33e6deb5add0690a18833fd409314c4b964f6289b0b28c254ef62c4fbf7608e18c94420e867e9ca4d090dffa651abe0df8dcc401747e54509f4a16d26992dc787e1d40f6f312796c8b0d8e0c89fc967a9851a9ebd9b8b512d510e61d9fb0a472fa6fcf0bf7591998df453a84fb2e31914bd6b8bd507eb63bdf961b3d54ef530c596f2232921cd023b9678d595dbd4860fb77de4621a4dc2435363bb0c2330e5db9ffcbf1dd619c2a7f01", 0xcc, 0x4}, {&(0x7f0000000200)="3c8aef095dea42b172fe34448145c208543df868a1c17c75eab918a1ed86b7080f19ac0626be4ed3f5e8f9065e8f6829587d13b6eca15c4d5231d43776fe605c04435db03e63b4a9388b83f80ac9e7916e615d8fef4b0adb5fb0aa3bf31ae0c77ad6bb75da9238d61e4949b995070f0df6b3dff5239d8b61b491a064eaa30e293958d1a42e38e47fb07c4c786f5a4e9caadf4ec2b42b9ad978144f68fcd15ea6737245c8cc4952b4e0efc7b2272f820a3a1b90a44ba091f4e38113e8a29c7cd16df35024267e7f483232d3f41e77d0f86bd4b5f8c8631634c91c", 0xda, 0x1}, {&(0x7f0000000300)="4c2a608a1443ea0b0d5ac974a5fba9ad22404db92d4b7fa78bf31473673392417ca3363972971e5cbdadcbd3cb95b9986cbb6a802dfaeb524273f805245bb46843f79475c13a15e0a94decad3e069c2f23d3041b3bccc0141effc3c2e0b292a7f5a8fbf6f3c5009510c6bb5f151e95cf396f4c2ea4a2de8f4e8aeeaba09e3fb7b88426fe0617e7f415e588aa5edf6ce790b69fcb33db31b8a4ebaa89eba8aac190fd6dbb81e786bc90a4a921302ebbfb11ae2d3ca0241fe5d63595b92345c5a7", 0xc0, 0x6}, {&(0x7f00000003c0)="db8dfd15023a112300918d5128f39836546a3820c4d1e3737a19599da44156d7c6dfeb10d1d35eaa7e0966b002d6a3c3234fd8112c380edd84c8d530d529771cb4b57ee0ef92f7af429edd8c21549d8daf75199b6652713b7541fecb2b2671e25d54b87110b4230ba68db14baf2d938c30fea2f832c602fd", 0x78, 0x2}, {&(0x7f0000000440)="fee335cae85eb04df477670dd765292791915ece4837a7496a876698a6021926bf17f0f64a59af85f5ee104ca6c09ad95790ef8096fa51b9c9c0f9d2592879aa19e753508d83ce70f162a794f5b1edc7c0828dd2ae2d87753115e77c003cbdc58982ae27a19df2081954d2023fa3b35a5cde35d8ee65dc2020908bc03e6f5f6ba054ce57705a2ea0830bd633082d6cabdbd3543b3ea850f654f1ea7a6748c70285d00d72b481d959d8f28171cc3992c7dee2397a718b74bb766cd4", 0xbb, 0x5}, {&(0x7f00000015c0)="8742d3cb248a9b925d7a2fa823f289", 0xf, 0x1}, {&(0x7f0000001600)="48eb645556b6102254ed9eef419065e04d8d82f445b05d8e6f77c703d741d6cc59b350a0dc1381016fd5ac12d4633075ec503ed2f593d9231d411e1417ffe611c383171437b33838f03d6a7c9d6b2811ab4c45133488d8f3bb47713ebf7be95fcd16b888308cefddfa0d7075ecad2d62ce1c4e8258658dc4a8a6a4043996c48688f2cba5caea8b8a27af02d662371f9adac57bce440b4f0558f8924996cc266460d2bbacfcc8ab3a99a71f5d73459fa9c4f23eb55fc4308b9e040d7ee41ce25f05ce3ec3c38fb82f2c73c3c3c8", 0xcd, 0x2}, {&(0x7f0000001700)="c1d87b310613fbddb789b15d5e0ac40182b4116e3af414af659fc91f1aada5e93268e6678f73f5552e6d190960ddaee15804490c64b3bb02309ef342cd07590f64e7e3073816ed24f25979b029b13001fc0d9f4d02cfc64e8de2c351a79fb85dcfaa42c383d71398cf61ac745cadfb2dc39bcbc3ae4c945dd2ca96dfd5a4bb335ab21540598d8dcb1af1b7078f631d87ba553254041a2d2acf9278edfa13f1215f16e1d79e0a8d99a1748fa55f28d1197687c68a067fa78adace21f475d47d6a33b3a250b5b1b84160a5aa6ec7e4454de166eb0d69", 0xd5, 0x10}], 0x2000, &(0x7f0000001900)={[{@nobarrier='nobarrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gid={'gid', 0x3d, [0x79]}, 0x2c}, {@creator={'creator', 0x3d, "3788b9ed"}, 0x2c}, {@force='force', 0x2c}, {@type={'type', 0x3d, "9fb1d0f7"}, 0x2c}]}) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00000019c0)="b5229451f2e43d8d2efb3acd3574f2a755c7fb13492486de73370161b9b88c0c77790f8f8f576bdd9c92c35c4afade4e2bcf3b9bbd31650efb89828a23826edad8e0c9aea98708534fc563162432880c7a18b4e79bdba32dd1fff84058a7f244eeb637a1a553ff946327c108118910c33895472b7c0cab5697551ce612cd6ab2c1c47be2300210684446ad6492fe7398e34774b79f6d04a40492b066a30f0961eaa8479ebca2dab433b7f9ec91a2e7ebdb41f31c34dfcccdbc1a132958816a3fdfc9b19d56cffe2a41f4eda2def158e7808352846724bc0b6c0e0db1100a9d157d964fdabb24f793f827a39b9cfcd0e2426855", 0xf3, 0x4000, &(0x7f0000001ac0)={0xa, 0x4e21, 0x8, @empty, 0x36}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1b) [ 156.136429] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 2018/04/22 07:33:10 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006bafe4)=@req={0x54, 0x7fffffff, 0x0, 0xffff}, 0x10) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000300000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000481ffe0000e103000900f8000004003f390001d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfe424281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1c26d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) 2018/04/22 07:33:10 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x15, &(0x7f0000000180)={0x3, 0x2, 0x356, 0xffff}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000240)='#\x00', 0x2, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/22 07:33:10 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/22 07:33:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0xb7, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/119}, {&(0x7f0000000140)=""/181}], 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000600)={&(0x7f0000000200)={0x27, 0x0, 0x0, 0x6, 0x623, 0xffffffff, "db9d7b3c76040ca64e73072f0b9214b7ef73c3218a1a860a3e0362436ffe6f15d6c12a5212e32802d4555fc59e70742d847214f24d8f70dd9cfd2d671930f8", 0x1d}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000280)="c3cf093bcd7c2c293a4f464f6aa44f9b40d72dbfc0a89f334c25ad5a173c704fcb8eb940ebbc2dd7f165564828a803c7c0271fde146bc1d157ab906cf0e9ef07a1d5921fcf4826ced5dcc060cd7ddcbf266df282320c95cb50d6070d12c802783d2025a637bac4d6c97b4531386308ef83efbce826", 0x75}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000300)="10b5d04944a0ae9bb5565ea1a832438a77399547498313222a5671e0fcda6c2acca0ccd3e1801c2b6956d80f610e7389bb215b00c99972919ec390e819a415be9ec0261d8680156e4add5cef7bff84fedb5ec1136583e917dac419fda14ea520c1a9bafe0a194482ad3e5d6a007178969b149e30214aeb58accaa467d8c5818a95915cedfe0001a53ee13febeaff22c085925829", 0x94}, {&(0x7f00000003c0)="bd3b5bd5d93dc24e86563f24bc23756f37195cdb615a6d59266abce3e93c436aac7a3a3dd7a59a321a938821a7e19367bc4961a503831b9643e9f4b4fdf242a42000acd05672ac5e6a939470f33eebf2f786fa6d9e8eec0a83114b1e7869acd2a56fc3d7d3794a30d2f05b2b55596b927531effbb27369d6dba904bf0c5678624108350cd588c2514bb0fd592a2866655b4b2a7a7a0ba00db024b977ec8f95c1eed447a438cb813b7ca52f98af87aa860216b0f5037ee5948bc51a445cd1fb5a172dc5daecb7484e4a5eb6d3ad03", 0xce}, {&(0x7f00000004c0)="01243a8b10912a1827570d450a8e59c600b1223b7d7ac88186d6d29c462c7beae02d4b7f58ff3d10376da2357e8f57cc2e75860527a138bede4091d3269802b3486a96009040197f5ba76dc985b5a2f5092bb7f386c588ca6795a35239651c564a341e3c524497696f6433b5b556c63c935221da2359341512", 0x79}, {&(0x7f0000000540)="8dbb81ea377bd44024a7ea44a2b3d46b8f0bd03fb7606a9a6499e393af841c8227115d47102bf1782ffc1763f5d7b718519aa816e7ec9cfe16a9d1bfd39790a1983d8c970d62531a193a8c4eaecb2dba8fe8e1ce4056a6828bd7e89e", 0x5c}, {&(0x7f0000001680)="1a9fad73cc9257031e8b052e0d6b421957bc40dea2e417c9d7db050386cdb6299b7aeb8ea172aaf5cc84237c94ea8cd8c1984b1af7866c9c2c7aac6b0d6b9642f3f7da18eb0e75f16908fb4bdf893b0a42f72e9c10c6ee7c7ef0db6872a353ced62dc853040f6c3b7952e2f5a2a1bdbcb99e52e68b1cebcb232faffe318ebea01d5028c78fcfe778b66a155d8737006003a941825ab007aff7fec2a42b0a19f404f68fa3b457c8e1d23360c50d5857d6987ab5b74b4fa772d6a919626939caf9f3f927b2804077d1bd45fcbf073c", 0xce}, {&(0x7f00000005c0)="40006b6455c8f48a662f4fd597497e895fd9bf332d10d2314d", 0x19}], 0x8, &(0x7f0000001800)={0x90, 0x10f, 0x8, "30b70e0e24718ce7ebb8425f9dadced4d4c5c65013211ac4f222f7193918161f9e37c6c6f55f7f793d3e327582129a49355949b8d28e786d5ca8602d5a87410603b3b22bd959ab3ee6363cd61ac273805ce1b8c7a6f4b80c1a1cbbfb6be469aeacfd4a380e41c6cc1a06e039daa6b54796c8042c74f45a4d062f19e91a8a9a"}, 0x90, 0x20000000}, 0x80) write$fuse(r0, &(0x7f00000000c0)={0x58, 0x0, 0x1, @random="091f289043b87ef02eecd2208d87e1d3e02ad8994c7f4abe4742327063234cc346b9781f458e479a4f1375ef4d4118634a318a8043fc8ab743d45e3e3af1f78122d8d1ee3a827214"}, 0x58) 2018/04/22 07:33:10 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80000) 2018/04/22 07:33:10 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) r2 = eventfd2(0x20000000, 0x801) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) connect$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0xfffffffffffffffb, {0x8, 0x5, 0x74, 0x3, 0x0, 0x4}, 0xf6, 0x7fffffff}, 0xe) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)={0x4, 0x0, [{0x4000000f, 0x8, 0x7fff, 0x7, 0x8}, {0x0, 0x1, 0x8214, 0x9, 0x4}, {0x40000000, 0x5, 0x9, 0x0, 0x3}, {0xc0000000, 0x5, 0x6, 0x4, 0x1}]}) read$eventfd(r2, &(0x7f0000000180), 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r4, 0x428, 0x70bd2a, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/165) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) 2018/04/22 07:33:10 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x9) 2018/04/22 07:33:10 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0x401) write$rdma_cm(r0, &(0x7f0000000280)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000200), 0x0, 0xffffffff, 0x1c, 0xb727c2b8522b5698, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0xa0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)={0x0, 0x0, 0xcf}) [ 156.542685] jfs: Unrecognized mount option "umask=59?" or missing value [ 156.584890] jfs: Unrecognized mount option "umask=59?" or missing value 2018/04/22 07:33:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="303a160d88a62b"], 0x5) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0x40a85323, &(0x7f0000000100)={{0x80}, 'port1\x00'}) 2018/04/22 07:33:11 executing program 3: mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="ff9fb1f1a8c93712a45ca3200070bb1999f23ab1a49a9717ee1544a42219c2426e1f7911987d3ab4ac87ea9e79588039b440bf5c629c220d58d32bfde6e4ef5a229475088770f4a5ffc2b8f1685bece00e2c8101ac9d5122a327498f18c38bc95449c9750313df55896f07eb6cc32c1a21c6c7aff6943f16a3fc8ad9474885b46d6f59ee8a3292111304fec96535ce2c007acd5a2b5ba9a45319aec787924ec76783516b9f8d228a3a0d1fb003489da5466f6862", 0xb4, 0xfffffffffffffff8) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) keyctl$revoke(0x3, r0) 2018/04/22 07:33:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000)={&(0x7f0000005f00)={0x10}, 0xc, &(0x7f0000006fc0)={&(0x7f0000005f40)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x24}, 0x1}, 0x0) mq_open(&(0x7f0000000040)="74727573746564d66367726f75705c00", 0x0, 0x16b4faa5640b2194, &(0x7f0000000080)={0x0, 0x9a, 0xcd44, 0xe865, 0x40, 0x1, 0x230, 0x2}) 2018/04/22 07:33:11 executing program 2: socket$packet(0x11, 0x0, 0x300) r0 = socket$netlink(0x10, 0x3, 0x1000000004) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100078a151f750800390005005f7b7409a42cc55c", 0x27) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/5, 0x5}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0x7, 0x200, 0xfffffffffffffc01, 0x1ff, 0xcd, 0x63f, 0x6, 0x3]}) 2018/04/22 07:33:11 executing program 7: syz_mount_image$xfs(&(0x7f0000000700)='xfs\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="6e6f02ae33c67579d2a77e63683d2c00"]) 2018/04/22 07:33:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0xc, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x21) socket$unix(0x1, 0x1, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x440800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0xffffffffffffff3a}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x184) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/bus\x00', &(0x7f00000002c0)='afs\x00', 0x144b471324e2736c, &(0x7f0000000300)="b19b8d48be2ac405d313da755c3c984f1456d69068f2f72046b9b1c2c333c5ed2140a94bf327a667d5f4dac5a4db47571bdeecd8c211a5991c2bb50acd2ea7f6159954979655c573543ba8f4c63dbf59730687896b04039156308f1eeac1da9e668935eb9ff0c86cddcae96cea69a52860d7bd6fcb5c878561642d99ce68793be29859e88df4586255edf523592f61b9fb6614ee5e08fb4bddaf5d7a5fce23a8bfafb7e590804db1fa065f2b8d61844485aa6225a32e4576a03943c1c1828ef4d0103c430b807ac1c1d329d8b192a17e06b785a61a9987e765d850") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) mq_notify(r1, &(0x7f0000000100)={0x0, 0x2, 0x1}) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/04/22 07:33:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xbb, "18efdce03c572cd37e2db46e031395cfc4cd136f5dea5d06dc75b8e915cf796df3747407007bb5d9126ba2ef231c3e91a57acd8720b784f8aef9ee96839fb496113359140a3662697562a5d108040f5dfe60f2b1734354ae247383647b66ca9fbe29898c4655a0823f6be71b1022b43c720c3237fe500aa46d23e19a0560490fff5b38d81e6ae152dd3a9a034ed0cd7e18bb22b292e958d8400946b946cf96f97aee9807fe8fb65c54a6a15abd1931a54c37981221e3f4ca0e45f5"}, &(0x7f0000000140)=0xc3) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x4, 0xc3, 0xfffffffffffffffd}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) dup3(r1, r0, 0x0) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d00000000000000000000000000000000000000000000000000000000000000000000000000"], 0xffffff34}, 0x1}, 0x0) 2018/04/22 07:33:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00050058", 0x1f}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x90, r1, 0x420, 0x70bd2d, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x941}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x129}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}]}, 0x90}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) 2018/04/22 07:33:11 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x20000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) listen(r0, 0x90) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) dup3(r0, r2, 0x0) [ 157.113564] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 157.149961] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 157.152616] XFS (loop7): unknown mount option [no®3ÆuyÒ§~ch=]. 2018/04/22 07:33:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x200800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=@ipmr_newroute={0xf4, 0x18, 0x200, 0x70bd27, 0x25dfdbff, {0x80, 0x90, 0x90, 0x9, 0xfc, 0x3, 0xff, 0x5, 0x1500}, [@RTA_FLOW={0x8, 0xb, 0x875}, @RTA_FLOW={0x8, 0xb, 0x83}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_UID={0x8, 0x19, r2}, @RTA_MARK={0x8, 0x10, 0x7fffffff}, @RTA_UID={0x8, 0x19, r3}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x21}}, @RTA_METRICS={0x98, 0x8, "035e327954240bc156e9f7b6c0735597e3514a4d0290c770ab0c22711d4546430b7f81548cef8cc3615b63ab27d9c783e68a678f2871831e7e582560023923f4c350eb983a3fc43d1abb88b61754cd4a99a90cbb3b80a545e787ffdd6229a1e28c12a25197db37372338fd54c059c97bb58269d504b9a6b4c3509ba0cecac0e9f181536ca83bd62f62e5427884c2acc342df"}, @RTA_GATEWAY={0x8, 0x5}]}, 0xf4}, 0x1}, 0x0) 2018/04/22 07:33:11 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0xffff, 0xea6d77b96a848eb5, 0x6, 0x20, 0x1, 0x1f, 0x3f, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r3 = fcntl$dupfd(r1, 0x0, r0) sched_yield() write$fuse(r3, &(0x7f0000000080)={0x12, 0xfffffffffffffffe, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) 2018/04/22 07:33:11 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0xff, 0xc, 0x3, 0x7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1b}]}, 0x68) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/22 07:33:11 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000014c0)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000001000000010000000000000000280000000000000c00000013000000020000000200000002000000010000000c000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x1400}], 0x80000000000, &(0x7f0000001300)=ANY=[@ANYBLOB="696e6c696e655f78617474725f73697a653d78320daa1e7d0237a5cdb16bc9a148ef4f7b3f2c00"]) setxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000001c0)='}\x00', 0x2, 0x1) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x12, 0x1, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000, 0x3}], 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="696e74656718726974792c646973636172642c7569643d3d3d72657369e4aa4b796973636172643d7f3d2c00"]) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, @rand_addr}, &(0x7f0000001380)=0x10, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000013c0)) bind(r0, &(0x7f0000001440)=@generic={0x10, "10a16bde0fbe25f80e7de14754866acdbac16e43feb90b06101ecaf3da972513c8be7295b82eff871b6c6ce15acb49de421b018175f42a395f98eb6c54778df62fdfe9810099a89478611fe2fde18df26e2a5dfbc657c86282b03aa1a50e133ac421bffaaf1e0d287125c0bfc710b7e5e7c48ae374475cfbc6861d73b267"}, 0x80) ftruncate(r0, 0x9) [ 157.220178] XFS (loop7): unknown mount option [no®3ÆuyÒ§~ch=]. 2018/04/22 07:33:11 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x48000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x50}, 0x40000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x8, 0x9, 0x80000001, 0x1}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)=""/112, &(0x7f0000000240)=0x70) read(r0, &(0x7f0000000280)=""/179, 0xb3) getpeername$packet(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f80)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000fc0)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x1, 0x100000000, 0x400, 0x8, 0x2100000, r1}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001080)={0x0, 0x6a, "3e414545b2a72da7dcef7f6fbbd6b500e25be298f0fdf0d3dbd1f724afe3a0bc328873fa462eb9e25417fec49c01c37bb07be33cc68e103369cd4ab43736d9821d915a5ab945b44afba5cdfb6c25496991e9d55f18df91099c333c5b5ca6884c43aa103160688e2544ee"}, &(0x7f0000001100)=0x72) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001140)={0x9, 0x0, 0x4, 0xffffffff, 0x9, 0x5, 0x5, 0x60226f33, r2}, 0x20) getgroups(0x5, &(0x7f0000001180)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getgid() setregid(r3, r4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000011c0), 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001200)={r2, 0x400}, 0x8) ioctl$sock_bt(r0, 0x8906, &(0x7f0000001240)="99b785b450239c1995de5ba1ba6bed81fa02d574d552f82475d78aa2b24324c64b2b447baab7eda40e32744c183133fd86874a7b5dbe257da029bac9fcba989a3780a5271d202a6ca10835d53244ca72ef926cf15de4969d1a35d70394ed7bd5b6ecdbffbab10595b8b001c29cf32d295e11255526df037a1dd7acc882cfe525a8f31bd43d6623799dfc0f6ce8a98c5acfd1a2e55ee3076569a27b3ef2a582732b6e60f4d65e80aa42080c7198653fb966efa67bbc352f338668aad8d4a4a61a4322806cb69ef7645310a4e5809f243710038f5b3a25264654d70b54511c141502691b04dfc8701a3b5c7d3416a2") getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001340)=0x2, &(0x7f0000001380)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001440)={r2, 0x7, 0x7fff}, &(0x7f0000001480)=0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000014c0)) syz_mount_image$ntfs(&(0x7f0000001500)='ntfs\x00', &(0x7f0000001540)='./file0\x00', 0xfffffffffffffffb, 0x6, &(0x7f00000019c0)=[{&(0x7f0000001580)="f569ed2c9120b6915c460b4158c6473c658b6aabd3fd3e5632cbae710996", 0x1e, 0xffff}, {&(0x7f00000015c0)="6376934b563665f5e360ceefb174d5f98533b096e4d4226c8c5bbcf1b0a40d920ff15ba7bb6c88d966187d2c7ba7555b034b27aac4cf344524c6f1ec076c1b402de46465e7336ad5f8244ac40e12e72a108a350c4592faadae7c38730dc9428dc75c717e1dd904954849df7599781a750263e915da7fa99c71a66a96f49e64a97d2c0798bdddee99b8d6fdb92d94e9b5f36ada904f7cd850bd425d7e9453f164f7a70223d78fb990724866dd7d82444b9e2d020cd89307c173cdabb2808d66", 0xbf, 0x80}, {&(0x7f0000001680)="a9eaa77a38cb3c53a7e8426ddb2209dddd00f4505348ae9164ae107d20f2bf1f4a98c0e59f314f93bbfd514299a9c1ddb6897a5e38e74a5e8dbd8583e7d5ca04b556a1de583b43c4ea5b7d0b71a6f8f0d1e2645bd1c5254a27f1aaa887218686669152a6e8362b4ec57fb4ff8e1c0784b90d639e0577f604148180eb51658dcbefddbefd71922f8a3c6a9a856d9abc65aea06b14dd310070ccc1aea46ae44826e8298333244f0d83f4925c152180df76f8c371a7f09bef9efa797c81c0c1a2027982964f5eb1c8db", 0xc8, 0x7fffffff}, {&(0x7f0000001780)="982612a6cf5b13f3ccbd59d37d0b8d6f7ed2306dcbdf892950e4a1e90a3048281fcf2caf5684f83f797bd1b36ab7b167ab688d11cd32ed44041f2b73bb2ecadc68ce21b87dc7277679cd2e9644e6775afaf215f7b96f4d8e59d5c84bd99d26d6c12829f9bed34a8c582fe5e5e7992cb995ba82ee151bfccda05de99fbb8c9ff75f8a33911f7cd86856556dbe137c668de29855196b58b7a29bfc357e1b3294ae1e8486bc9414c74b0556dbfa0acf75cecbf572ef09b04bf4426ab44b99c36f247f357d748c", 0xc5, 0x5}, {&(0x7f0000001880)="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", 0xfd, 0xda}, {&(0x7f0000001980)="7a2014d5afcfa9454a6bbe6f8cd494d195ae694020eb9c2eeba1a8f9660fc56d4606eaceab", 0x25, 0x20}], 0x0, &(0x7f0000001a80)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x7f, 0x2d, 0x39, 0x3f, 0x32]}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x33, 0x32, 0x35]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x0]}, 0x2c}]}) linkat(r0, &(0x7f0000001ac0)='./file0\x00', r0, &(0x7f0000001b00)='./file0\x00', 0x1400) statx(r0, &(0x7f0000001b40)='./file0\x00', 0x100, 0x80, &(0x7f0000001b80)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001c80)={@in6={{0xa, 0x4e21, 0x630, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0x7ff, 0x4e, "11fd399da96ee34c56ba7533665ce68545bf32c4a150f3bd1703be823384d2494d802f072f57775436a4cea218afa843f019f753f297b113086fd828f9387000b32e3b7f0dd08542e6da3469c6d321af"}, 0xd8) r5 = msgget$private(0x0, 0x41) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000001d80)=""/154) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001e40)={0x1, r0}) ioctl$TIOCSTI(r0, 0x5412, 0x48) 2018/04/22 07:33:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) io_setup(0xffffffffffffffff, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) [ 157.288655] dccp_v4_rcv: dropped packet with invalid checksum 2018/04/22 07:33:11 executing program 2: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='trusted.syz\x00', &(0x7f00000004c0)="74727573746564275eb35c2100", 0xd, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x30}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x5, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, 0x0, 0x0, 0x8, 0x3, &(0x7f0000000040)='team_slave_0\x00', 0xfff, 0x0, 0x4}) [ 157.350978] jfs: Unrecognized mount option "integrity" or missing value [ 157.362178] ntfs: (device loop0): parse_options(): The disable_sparse option requires a boolean argument. 2018/04/22 07:33:11 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) setpgid(r1, r2) r3 = fanotify_init(0x0, 0x0) close(r0) fanotify_mark(r3, 0x11, 0x12, r0, &(0x7f0000000000)='./control\x00') close(r0) 2018/04/22 07:33:11 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) sendmsg$alg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000001c0)="40708564a2b4528896f7adbbf9f0d6fa8825c82fb8bb21b4457aec084e9adeb19ed2660f83b411db25e817e0f77b5af2b129ea202fd9284e91109cabdc62e6b2dbabbc2dd1740761e84812d76eeed38f7db725358a9ff65dd5171c6150b5e456264983a8b53a57fed3035a6a46afe51d17ce7c8cfa0a29b613221077a43c25764be975b6cbcda19779a4b53be90a423946f54a78a47088e4acd47619a68ab1b11e41340fe7d3a1efd6054d03494cbff383a602f0583b824f660ee90d613da5979583c92bf955f758ccec5c33f39f16a01afd1005", 0xd4}, {&(0x7f0000000000)="b3cbafecb4731f089c179d8c4bf47b2ad4ec0b6e58e3732b8e721dab8374d4a954abda", 0x23}, {&(0x7f0000000780)="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0x1000}, {&(0x7f00000002c0)="0fc6251b1e499d462270ad98833fb33cb9d075095877560e3ba0c78ec9174ebe754f5ad49e69b455e5af6d9cc8513757c22d16826ac7ec24f73eafa72ee52b470d6228391530085236548861f1dc2d9ad67c2f6a07587318154ecf59706a20ff2184bbc2d53272be5ba6501eeeea3e2d2fa9b5166799e95a98e0454561bf8f6990a2a2259daaa7c77c6385dc569dbf387971930bb304a664226e0bb785f644e7379551a99a7e", 0xa6}, {&(0x7f0000000380)="9a40b3e1a71be9c2db13c835b30cdf6e61b2be71cbd86f7e7beb4253c609f11181206d3e0c0e55e11a001f5bf682b0d58606af4dd548612e8ad62fa66f6100ef3f3016cd736cf40bb97c5d2ddc0b848921bd75fe8b4822ccea8aad5f9cc946723174234b3888c45755b514c6c365d08e822758713609cbda4dc023212fec", 0x7e}, {&(0x7f0000000400)="2a7c9e48384364fa284651b675fc6cb1dbd132c16da62274a390197e9779ab3e44f42da864f7b55bef3bd3b9ba877431051ffe6ec04acafd0c718d77c944e4ff1da6b9b6f128733e20f59f392c2c5b242f170fb66c06497879f269a5fe06cbf3760a9d6b8f6f099c9d1d3e10fdd2dde6de3573cf445c125d3ec71b8fb8332ccc7e53fd8f70168c0eacfdb035718672f498f7e5c08bb1bb2c57a5a3ae2e40fe0e2954a177", 0xa4}, {&(0x7f00000004c0)="bf2bf7c0f0e192ee07ed3288568f02d2692aa40c676a854310cae6dbe4ae6f243c0b0e670cf1c9eb196d4c1f0559ff30c9c7d36e3fac65ba5bb3ec7c97477bcd65a1c5db31b863fbe2258be904f1b22898d8cf1260205e1817b5f3d5d8536920e2ff904df323a9739f85a161a81a60dc22c8da5ec8694eb5f381c8dc31caa28f7f89b75160ec665b8d29571754ca00079dc4221457f20357ce96a1b2b781ae738783cd827ae6ef20531fa0e53583ce3fe7e88e7ac93da2e08241d39cb3d707a35e0ba69075d46deb2bc23225b2cc51bbb716ffc55754400624143a6696", 0xdd}, {&(0x7f0000000640)="71f7e9da6e3122e72c4b411b4dad6ef99116ad9267c08568e344cd9ae915d3abcadeebd60dbb0b48179a96ef6f990336a94650ce99e68d8b3ab68451b864ad2dc20be29c37181a6e2ba83238f29269a5b30c74a15f10a770f369b4aeff00ad74e8f3a4da9ba3f2b84528bc66abee6320eb4be18d072ff7c1540d6346f92710ff0809b3d8ee6e56a30eed9ebca222ad9ccb4f6cd6c0f36285a963dfb6b82f1c8754e8dc44378ca574d23f15", 0xab}], 0x8, &(0x7f00000019c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xed0}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1090, 0x20000000}, 0x4008000) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000001980)) open$dir(&(0x7f0000000140)='./file0\x00', 0x40, 0x8) 2018/04/22 07:33:11 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) fchmod(r0, 0x40) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20202, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRES16=r0], 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/22 07:33:11 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gre0\x00', 0x2400}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x2, 0x4) [ 157.454007] jfs: Unrecognized mount option "integrity" or missing value [ 157.480800] ntfs: (device loop0): parse_options(): The disable_sparse option requires a boolean argument. [ 157.519904] hfs: can't find a HFS filesystem on dev loop3 [ 157.758618] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/22 07:33:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaa0aa0200aaaa9fac607af6f2472c8447e35787aaaa008137ffff0700e33e6e160000c6d519712a84a40b9b4700020000ddff00000018b71fa8676a25c26b40801c7363f5c544b681ebbdbdbdbcccd33e9b6f1dfb632806b850b3241e9591a48643adc224d05cf4bde02775a42302a132b09d253e8c171a1dcbdf0459"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/22 07:33:12 executing program 3: get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x4) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00000001c0)=0x1f, 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200201) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@remote, @local, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/04/22 07:33:12 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="360000008948e9011a79e58c87f525adde277d8f090000008ec70a891e8b2b64acc10d056a55f752dd8ae7f33a0c4c769d178fae000000000000"], &(0x7f00000000c0)=0x3e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200), 0x0) 2018/04/22 07:33:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, r1) keyctl$revoke(0x3, r2) 2018/04/22 07:33:12 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{r1, r2/1000+30000}, 0x2, 0x7}], 0x18) 2018/04/22 07:33:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x100000000000004, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180)="ef", &(0x7f0000000280)}, 0x20) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x6, 0x100000001}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/22 07:33:12 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl(r0, 0x81, &(0x7f0000000040)="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") mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x8f04000000000000, 0x48f, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/22 07:33:12 executing program 4: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) fallocate(r0, 0x11, 0x0, 0x8001) 2018/04/22 07:33:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/04/22 07:33:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="400078000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@nodelalloc='nodelalloc', 0x2c}, {@prjquota='prjquota', 0x2c}, {@norecovery='norecovery', 0x2c}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) tgkill(r0, r1, 0x401) 2018/04/22 07:33:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000080)) 2018/04/22 07:33:12 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x143200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x20) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x26002) 2018/04/22 07:33:12 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x800000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c559d6e3c559e0ffffffffffffff01fe0000080000000800000400000015000008756e7469746c65640000000000000073bf1f8deb74bedf00000000000000000000000000020000080000000800000000000005000000000000000200000000000000000000000000636e6500000000d9f3b8a3f275fe95482b", 0x7e, 0x7d6}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2a1e2cfcde3e364dcfc38364ae2060cf4a50cafdd909e471a5cfd65d3f38289cbfbad282832340f1093985f0c90b10f1c7a3e1ef3a0bac35df6706ed314119d5858e5283c50a81e6f65c9cabf9b850d4b0"]) [ 158.653693] EXT4-fs (loop5): Project quota feature not enabled. Cannot enable project quota enforcement. [ 158.727352] hfsplus: unable to parse mount options [ 158.735116] EXT4-fs (loop5): Project quota feature not enabled. Cannot enable project quota enforcement. 2018/04/22 07:33:13 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4e, 0x308) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x3) socket$pppoe(0x18, 0x1, 0x0) 2018/04/22 07:33:13 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000280)={@empty, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000b00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001300)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001440)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001540)=0xe8) accept4$packet(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000017c0)=0x14, 0x80800) getsockname$packet(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001ac0)=0xe8) getpeername$packet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b40)=0x14) getpeername$packet(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e40)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000001f40)=0xe8) accept4$packet(r0, &(0x7f0000001f80)={0x0, 0x0, 0x0}, &(0x7f0000001fc0)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="030000009c93601880118e628b09013f416d2561786aecb15a1229e437f6472482f04e62612fb244531e850338dfd9c15c73299ca6f0dd453b5393f8ed858cd677266fa9a738f380cdf7a1c29dbd8b5c3a95bd4643df4eb0f70cd62b1a151764c2087eb4055de4447c7fcc73e7bc75a880d0732d1529b84cc4e79b4a659cf68b71cef9c4b5f0aaa167ba23c382d32050541fb276bcd78c52b96aa9426f59afd50fea302e8762be2818f00f056092e1a085b37c648c5c0e2ce3784c36abfa1b47401422dd8d9fc365ce781836bc7836", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) accept$packet(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002780)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002880)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002f00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002ec0)={&(0x7f00000028c0)={0x5c8, r2, 0x10, 0x70bd2b, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x1a4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4a}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x198, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff0000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x120, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x37}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3e}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}]}}]}, 0x5c8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2018/04/22 07:33:13 executing program 2: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x501002) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x20000000}) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) 2018/04/22 07:33:13 executing program 0: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x9, 0x1, 0x3, 0x80000001, 0x0, 0x1, 0x200, 0x4, 0x2, 0x800, 0x93b4, 0xaa1, 0x7, 0x8001, 0xf741, 0x7be, 0x9bf, 0x2, 0x3, 0x80, 0x9c35, 0xfffffffffffffbff, 0x10000, 0xfffffffffffffffb, 0x400, 0x100, 0x5, 0x6, 0x5, 0x5e9c0844, 0x1, 0x6, 0x7, 0x8, 0x4, 0x3, 0x0, 0x3f, 0x1, @perf_config_ext={0x6, 0x2731}, 0x400, 0x40, 0x2, 0x6, 0x80000001, 0x9, 0x7}, r2, 0x6, r0, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000001c0)=[0x10001, 0x22a, 0x46, 0x60, 0x8], 0x5, 0xfffffffffffffffe, 0x5, 0x20, 0x4, 0x800, {0x3, 0x1, 0x8d, 0x101, 0x200, 0xffffffff, 0xfffffffffffff801, 0x5, 0x1, 0xfffffffffffffff7, 0x9, 0x7, 0x9ed, 0x3, "6a5d9560be5cf01d1ac2200f7446f2e1157269176c6676eb28964cd6334f300f"}}) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240), &(0x7f00000002c0)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) write$tun(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000060a6b9030000000000000000007fe20ed000000000000000fe8000000000000000000000000000aa000000000401907800ec457a008ef6d7"], 0x42) socket$l2tp(0x18, 0x1, 0x1) 2018/04/22 07:33:13 executing program 1: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/22 07:33:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c40)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x38) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000001c0)={{0x116000, 0x10004, 0x8, 0x2, 0xd9, 0x0, 0x5, 0x1000, 0xae, 0x8001, 0x80000000, 0xaa}, {0x0, 0x5006, 0x1f, 0x2, 0x80, 0x7418, 0x4, 0x3ff, 0xd906, 0x3, 0x3, 0x5}, {0x4000, 0xf001, 0x1f, 0x3, 0x7, 0x20, 0x19af, 0x8, 0xfffffffffffffffb, 0xcc, 0x4741, 0x10000}, {0x4, 0x10f000, 0xf, 0x4, 0x4, 0xe0e, 0x9, 0x1000, 0x3, 0xffffffff, 0x7fffffff, 0x401}, {0x2, 0x13000, 0xe, 0x7fffffff8000000, 0x400, 0x3, 0x7, 0x100000000, 0xfffffffffffffff7, 0x7fff, 0x1, 0x4}, {0x0, 0x100000, 0xe, 0x36eb, 0xa88, 0x1e, 0x1ff, 0x101, 0x5, 0x9, 0x20, 0x4}, {0xf000, 0x7000, 0xf, 0x7fff, 0x6, 0xff, 0x1, 0x100000001, 0x7, 0x101, 0x68, 0x7}, {0x10002, 0x1000, 0xf, 0xa49, 0x800, 0x3ff, 0x10000, 0xb15, 0x0, 0x6, 0xffff, 0x100000000}, {0x4000, 0xf000}, {0x6000, 0x100000}, 0x10, 0x0, 0x1000, 0x0, 0x2, 0xe801, 0x110000, [0xfffffffffffffffe, 0x10000, 0x8, 0x800]}) 2018/04/22 07:33:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xb28, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="808967717c5f1bfd63bed5018fba33511463db4655a696732aa0330057f5672f58b483ad0f6131e5a292e9d8be6f9c03c024b567195b77e06f84398750f8a19a096065f3106b9e88e483be9d9752dbf4055faa9b340d598510ee08bae110890f1985f7cd76b9ea3f34eecaeac2e4025da1cdad17d3236667797ff47e8785e80f8044fa907cd5082671779e8254db5e37bbd337d197092f41eb6de021196b80ec69b1a982b7d0dee67bab0327", 0xac, 0x7}, {&(0x7f0000000280)="d4b01ab11431d4391608d629f1b1a4de0e7c8c446e0ed019c58b83b4c7d197", 0x1f, 0x1}, {&(0x7f00000002c0)="141b59513017a9bfc7994c9180a7f1b79f0b96243f56e6970903104ffb75f1e3d87dfb8e9ab91fafe440daabf5dbdc08445893f056ed34cf956127a8b64de456c9fbfae10f64dae2b5a5fb9f08d155a6acbea1f2360210229e58d72ffe2f3480cefc8c5833ef373c853e392886d0982366ec8920ba154c23db64a060054c8f4970acb4518c5cf7e351dfe0de5cd557c023eb841194722ac6d49ee7aa56f6416b086df89e31e816f370917a2a428151c5805c6a37719bb889ed376e0483d683db4a8a0a2544fe7a754c79b19e1e2ae6c5e3", 0xd1, 0x3}], 0x0, &(0x7f0000000440)={[{@codepage={'codepage', 0x3d, '950'}, 0x2c}, {@nocase='nocase', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x37, 0x35, 0x32, 0x32, 0x37, 0x31, 0x32]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x33, 0x37, 0x33, 0x32, 0x30, 0x33, 0x30, 0x35, 0x31]}, 0x2c}, {@gid={'gid', 0x3d, [0x37]}, 0x2c}, {@codepage={'codepage', 0x3d, '860'}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@showexec='showexec', 0x2c}, {@nfs='nfs', 0x2c}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x40047211, &(0x7f0000004500)={0x7}) 2018/04/22 07:33:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept(r2, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000096000a010000"]) 2018/04/22 07:33:13 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr=0x3, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x40, 0x4e21, 0x7, 0xa, 0x20, 0x20, 0x17, 0x0, r1}, {0x8, 0x3, 0x8, 0x0, 0x7, 0x80000001, 0x2, 0x8}, {0xf0, 0x22d9, 0x2, 0xb6}, 0x6, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x4, 0x2, 0x7fff, 0x1, 0x3, 0x6}}, 0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0x3ba, &(0x7f0000000240)={&(0x7f0000000000)=@migrate={0xc8, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0xc8}, 0x1}, 0x0) [ 158.952412] device ifb0 entered promiscuous mode 2018/04/22 07:33:13 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x82800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x8f}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB='\t\x00\x00'], 0x10) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/04/22 07:33:13 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000040)=""/29}, 0x18) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffff, 0x288000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x5, 0x100000001, 0x3f, 0x4, 0x200, 0x20, 0x80000001, 0x1, 0x6, 0x6, 0x77, 0x544, 0x1, 0x9, 0x40, 0x5], 0xf000, 0x4}) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x80000, 0x0) 2018/04/22 07:33:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="0f01cbb805000000b9000000000f01d96726660f3a609500000000000f20c035200000000f22c0c4a29db7343a44812d4e75000000000000b8010000000f01d9f30f7e404266baa100ec3edefe", 0x4d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x81) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/22 07:33:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3", 0x1) write(r3, &(0x7f0000000040)="791f", 0x2) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/22 07:33:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0c010100", @ANYRES16=r2, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x44}, 0x40000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f00000000c0)={0xfffffffffffffffd, 0x9}) r4 = dup2(r3, 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xff, 0x8000) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000100)="8864", 0x2}], 0x1) 2018/04/22 07:33:13 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xa88, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) lseek(r2, 0x0, 0x1) 2018/04/22 07:33:13 executing program 7: syz_emit_ethernet(0x15, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x0, 0x0, 0x14, {@random=0x400, @current, 0x4}, {@broadcast=0xffffffff, @current, 0xf6}, "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"}}}}, 0x0) 2018/04/22 07:33:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/04/22 07:33:13 executing program 5: r0 = socket$inet(0x15, 0x4, 0x6) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x50) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r0, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x8) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000380)) [ 159.235328] IPVS: ftp: loaded support on port[0] = 21 [ 159.438285] FAT-fs (loop4): Directory bread(block 112) failed [ 159.760832] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.767231] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.774415] device bridge_slave_0 entered promiscuous mode [ 159.798306] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.804690] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.811803] device bridge_slave_1 entered promiscuous mode [ 159.834934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 159.858978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 159.922324] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 159.949114] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 160.046518] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.053610] team0: Port device team_slave_0 added [ 160.076968] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 160.084157] team0: Port device team_slave_1 added [ 160.105763] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 160.131241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 160.155201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.180441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.399884] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.406269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.412896] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.419273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.490282] device bridge_slave_1 left promiscuous mode [ 160.495825] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.507541] device bridge_slave_0 left promiscuous mode [ 160.513128] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.545607] team0 (unregistering): Port device team_slave_1 removed [ 160.555685] team0 (unregistering): Port device team_slave_0 removed [ 160.566508] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 160.583917] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 160.610752] bond0 (unregistering): Released all slaves [ 161.806797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.916985] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 161.992264] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.998430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.005959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.077322] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/22 07:33:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000002c0)=""/138) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) recvfrom$inet(r0, &(0x7f0000000000)=""/24, 0x18, 0x4, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='hybla\x00', 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/22 07:33:16 executing program 3: r0 = creat(&(0x7f0000003e00)='./file0\x00', 0x0) lseek(r0, 0x0, 0x3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001940), &(0x7f0000003d40)=0xc) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) sendfile(r0, r1, 0x0, 0x80000001) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/22 07:33:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x1, r1}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000003c0)={r3, 0x0, 0x3}) 2018/04/22 07:33:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x2, 0x10, 0x1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x7, @dev={0xfe, 0x80}}, 0x1c) 2018/04/22 07:33:16 executing program 2: prctl$intptr(0x1d, 0xfffffffffffff2fd) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) pause() 2018/04/22 07:33:16 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x6, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x1, 0x0, 0x400, 0x1000, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x401, 0x4, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) 2018/04/22 07:33:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='/dev/kvm\x00') write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'pids', 0x20}, {0x2b, 'rdma', 0x20}]}, 0xc) 2018/04/22 07:33:16 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x400000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0xf000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x2000000000, &(0x7f0000000380)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x30]}, 0x2c}]}) 2018/04/22 07:33:16 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10200, 0x0) clock_gettime(0x7, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x0) 2018/04/22 07:33:16 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f00000001c0)="efaf7edd552f85145afa9f20c12cdb40766edbe34e"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/56, 0x38, 0x120, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x40, &(0x7f0000000180)) 2018/04/22 07:33:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="fbd9a8a6c61e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x400) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 162.621730] irq bypass consumer (token 0000000070059f2e) registration fails: -16 2018/04/22 07:33:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x2000, 0x400060}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)={0x0, 0x110006, 0x5, 0x403}) 2018/04/22 07:33:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000440)="8c4d301a3d541f7801724db987f9eba9d99c9807d115be1068258b5efd545efa77bf1259c5b51e3b79fe7d0bbcbd875055f7ef64d912a945a1b0aecdb77be15e973353e732039ac36aa617cca192084ed114d9f34f8d2bd0cb9973e66fa92e88dfd8a3797107337c95505f01", 0x6c) r1 = syz_open_pts(r0, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f0000000100)) pselect6(0x40, &(0x7f0000000280)={0x9, 0x300000000, 0x6, 0x1000, 0x1ff, 0x20, 0x800, 0x4}, &(0x7f00000002c0)={0x10000, 0x0, 0x274, 0x1, 0x81, 0xfffffffffffffff8, 0xb621, 0x1}, &(0x7f0000000300)={0x401, 0xfffffffffffff81b, 0xec, 0xff, 0x1f, 0x3, 0xbd86, 0x5c3ae0ea}, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380)={0x5}, 0x8}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = open(&(0x7f0000000400)='./file0\x00', 0x20a800, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000500)=0x14) sendmsg$can_bcm(r4, &(0x7f0000000640)={&(0x7f0000000540)={0x1d, r5}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)={0x7, 0x682, 0x6, {0x77359400}, {}, {0x0, 0x4, 0x410, 0x8}, 0x1, @canfd={{0x2, 0xffff, 0x4}, 0x25, 0x1, 0x0, 0x0, "c86b19907fc1080fc876c630ba33a26cb3979ac8e9bd7e9bd312b760c49145520f593e612b154585aaef845920923602becaaa9493d1ee1344bd51cb178e2db3"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x800) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000680)={0x0, 0xdc18, 0x3, 0x7e3, 0x1, 0x400, 0x2f, 0xfffffffffffffe01, 0x28000000, 0x0, 0x2, 0x3}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000200)=[{{r6, r7/1000+30000}, 0x2, 0x8001, 0x56}, {{0x0, 0x7530}, 0x1, 0x401, 0x2}, {{0x0, 0x2710}, 0x464, 0xbc, 0x1000}, {{0x0, 0x7530}, 0x2, 0x40, 0x7}], 0x60) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{}]}) 2018/04/22 07:33:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x78000208, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/232) syz_emit_ethernet(0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000e0a0489bf7592256e556f025a698908e0e2836110f7e589099e62afeedb97fd2fc1cc6623590665bd037cd5103fa7a1322a113a8aa4ec2d454c6c3c92baf44ca62b9cca03eb0cecfb4695ffbc52b30e5b483b6611d416b8e9d98de7553c5cb3e643a1d9f36eda8fe4c0c277ffb0afb4e"], &(0x7f00000002c0)) [ 162.802092] *** Guest State *** [ 162.805488] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 162.814389] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 162.823263] CR3 = 0x0000000000002000 [ 162.827069] PDPTR0 = 0x0000010000000000 PDPTR1 = 0x0000000000000000 [ 162.833606] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000700000001 [ 162.840131] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 162.846138] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 162.852147] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 162.858851] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 162.866875] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 162.874890] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 162.882911] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 162.890927] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 162.898951] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 162.906971] GDTR: limit=0x00000000, base=0x0000000000000000 [ 162.914984] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 162.923007] IDTR: limit=0x00000000, base=0x0000000000000000 [ 162.931060] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 162.939078] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 162.945527] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 162.953053] Interruptibility = 00000000 ActivityState = 00000000 [ 162.959315] *** Host State *** [ 162.962572] RIP = 0xffffffff811f6429 RSP = 0xffff880185507390 [ 162.968569] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 162.975008] FSBase=00007f41ba75d700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 162.982846] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 162.988754] CR0=0000000080050033 CR3=00000001ab18f000 CR4=00000000001426f0 [ 162.995808] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 163.002505] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 163.008580] *** Control State *** [ 163.012060] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 163.018743] EntryControls=0000d1ff ExitControls=0023efff [ 163.024234] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 163.031184] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 163.037889] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 163.044501] reason=80000021 qualification=0000000000000000 [ 163.050848] IDTVectoring: info=00000000 errcode=00000000 [ 163.056311] TSC Offset = 0xffffffa5d0a3ee2b [ 163.060656] EPT pointer = 0x00000001cf11601e [ 163.086322] *** Guest State *** [ 163.089725] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 163.098627] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 163.107668] CR3 = 0x0000000000002000 [ 163.111429] PDPTR0 = 0x0000010000000000 PDPTR1 = 0x0000000000000000 [ 163.117968] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000700000001 [ 163.124520] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 163.130531] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 163.136550] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 163.143237] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 163.151231] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 163.159243] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 163.167255] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 163.175253] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 163.183344] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 163.191352] GDTR: limit=0x00000000, base=0x0000000000000000 [ 163.199374] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 163.207371] IDTR: limit=0x00000000, base=0x0000000000000000 [ 163.215376] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 163.223366] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 163.229796] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 163.237285] Interruptibility = 00000000 ActivityState = 00000000 [ 163.243540] *** Host State *** [ 163.246769] RIP = 0xffffffff811f6429 RSP = 0xffff8801a9d57390 [ 163.252799] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 163.259229] FSBase=00007f41ba73c700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 163.267057] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 163.272967] CR0=0000000080050033 CR3=00000001ab18f000 CR4=00000000001426e0 [ 163.280094] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 163.286794] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 163.292878] *** Control State *** [ 163.296345] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 163.303043] EntryControls=0000d1ff ExitControls=0023efff [ 163.308506] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 163.315447] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 163.322124] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 163.328720] reason=80000021 qualification=0000000000000000 [ 163.335056] IDTVectoring: info=00000000 errcode=00000000 [ 163.340533] TSC Offset = 0xffffffa5d0a3ee2b [ 163.344885] EPT pointer = 0x00000001cf11601e 2018/04/22 07:33:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x1ff, 0x4) r2 = shmget(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/22 07:33:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x5}) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00000001c0)="a42a06e2d589fef831e04e7c9717d50fdfe03d756330a8f2878b0a7e0bc19b556e") ioctl$DRM_IOCTL_RM_MAP(r0, 0x5421, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) 2018/04/22 07:33:17 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x20000) openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000340)='./file0/fil.0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{@flush='flush', 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000440)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7fb, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f82da1c6cb54cc25e12229bcf123845398f8995f549be959ee73e01736f0896d59a03b844510c6f844619afcd8804c5ff1cf2676d75cbd34d4f2d2a60739896b7d600903868e763489418911dcbdb8a19d4e197fb28d184004c01b032b3451d565374a4230655a19661bb633a51001df558585fa616fcaa561f7e87385648739126151d99086aefbc48f", 0x9f}], 0x100000, &(0x7f0000000500)=ANY=[]) r1 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x1800000000002040, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) 2018/04/22 07:33:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000100)={0x3, [0x10001, 0x7, 0x8000]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) 2018/04/22 07:33:17 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@mpls_getnetconf={0x4c, 0x52, 0x0, 0x0, 0x25dfdbfc, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x880) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) 2018/04/22 07:33:17 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000000240)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write$binfmt_misc(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="075cded2babb7cc8"], 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) 2018/04/22 07:33:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000240)=0x6, 0x4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) pwrite64(r3, &(0x7f0000000000)="44dd7a523e15417694bafdd6356335ecb08c0b3f33b842426e571d53ded6e764241d276a649545f08e979ddf5d5b46e5dec9eab1f6f1c24357", 0x39, 0x1d) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/22 07:33:17 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18008400000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0xffffff31) socketpair$inet(0x23, 0x800f, 0x705000, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) 2018/04/22 07:33:17 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) shmget$private(0x0, 0x3000, 0x1d47, &(0x7f0000ffd000/0x3000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='8:7\r+'], 0x5) 2018/04/22 07:33:17 executing program 3: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000200), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0x0) unshare(0x50840000) fchmod(0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r1, 0x80004) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000040)=0x78) 2018/04/22 07:33:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x102ffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x7, 0x4) [ 163.639492] FAT-fs (loop5): bogus number of reserved sectors [ 163.645628] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/22 07:33:17 executing program 5: capset(&(0x7f0000fb2000)={0x19980330}, &(0x7f00000001c0)) writev(0xffffffffffffffff, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/22 07:33:17 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.th\x00', 0x2, 0x0) r1 = socket(0x100000400000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) 2018/04/22 07:33:17 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010c, 0xe28, &(0x7f0000000040)=""/4, &(0x7f0000000100)=0xffffffffffffff56) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x64, 0x5, 0xd73}, 0x8) [ 163.856831] QAT: Invalid ioctl [ 163.898331] QAT: Invalid ioctl [ 163.945061] device ifb0 entered promiscuous mode 2018/04/22 07:33:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) write(r0, &(0x7f0000000000)="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", 0xfc) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000280)="270000040000000703060000120f0a0011000100078a151f750800390005005f7b7409a42cc55c", 0xffffffffffffff8d) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000140)=""/5, 0x5}], 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000200)="6024a27ecb228da45c485a77cb85c19bd2c66c6c0a806d64410c85e8f99eff5422a74d5b461a791023b0a2323273b17f24bb3b9a76f1b917b08618896f622c62a560d3dee55380434031a9ff00d93ec8ed7bfb93839c88290be8e36332609293f87931f5") socketpair(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000001c0)) 2018/04/22 07:33:18 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000aed000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x400) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0xfffffffffffffff9, 0x26, 0x1}) 2018/04/22 07:33:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x202000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) sendto(r1, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/22 07:33:18 executing program 1: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000001c0)={{0x0, 0x7, 0x6, 0x3f, "e856d8cd901ff4beb7cd898cc57f21feebc9fbf59953822bb3e711d2bf05b46cd765d6b997d2824aab3bbd5d", 0x6}, 0x5, [0x47f0e0dc, 0x7fff, 0x8, 0x0, 0x4b, 0x9, 0x6, 0x40, 0x1, 0xa62e, 0x1d3, 0x4, 0x1, 0x0, 0x100, 0x5, 0x20, 0xffffffffffffffb6, 0x8, 0x7e, 0xffffffff, 0x0, 0x8, 0xd8, 0x3, 0x0, 0x1, 0xdd27, 0x7, 0x1000, 0xdd0, 0x7, 0x1, 0x3, 0x5, 0x3, 0x1, 0x3, 0x80000000, 0x8001, 0x9, 0x8, 0x10000, 0x7, 0x0, 0x8, 0x369, 0xe887, 0x4, 0x101, 0x40, 0x8, 0x4, 0xf61, 0x4, 0x3, 0x1, 0x9, 0x0, 0x768b, 0xf636, 0xf673, 0x1, 0x6, 0x0, 0xffffffff, 0x8, 0x1, 0x520, 0x9, 0x18000, 0x6, 0x1, 0x1, 0x6, 0x80000001, 0x3, 0x405, 0x0, 0x2, 0x100000000, 0x2, 0x551, 0x7, 0x1, 0x0, 0x6a, 0x4, 0x3, 0x0, 0x0, 0x9, 0x41, 0x7, 0x401, 0x2, 0x3, 0x16, 0x3, 0x602, 0x1, 0x9, 0x1f, 0x24, 0x7, 0x400, 0x7, 0x1, 0x7, 0x1, 0x1ff, 0x8, 0x1a7, 0x0, 0x2, 0x1, 0xfffffffffffffab1, 0x401, 0x3, 0x9, 0x40, 0xbb8, 0x0, 0x8, 0x2, 0x2, 0x6, 0xed5c], {r3, r4+10000000}}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r1, 0x8400) r6 = dup3(r0, r1, 0x0) r7 = epoll_create(0x6) sendmsg$nl_crypto(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x410, 0x70bd2c, 0x25dfdbfd, "", [""]}, 0x10}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000fdb000)) 2018/04/22 07:33:18 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f0000000000)="c7c13c29", 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x2, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x1, 0x1ff, 0x8, 0x3}) 2018/04/22 07:33:18 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20300, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x6, 0x4) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000000040), 0x4) 2018/04/22 07:33:18 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7, 0xa9a, 0x37a1, 0x1000, 0x0, 0x6, 0x80000, 0x8, 0x8, 0x2, 0x200, 0x2, 0x8, 0xffff, 0x1, 0x80, 0x8000, 0x2, 0x6, 0x2, 0x8, 0x400, 0xa57d, 0x2, 0x0, 0x3, 0xfffffffffffffff7, 0x5, 0x80, 0xfffffffffffffff8, 0x4, 0x7e34, 0x5, 0x1f, 0x81, 0xffff, 0x0, 0x47, 0x6, @perf_config_ext={0x7, 0x6923}, 0x5, 0x50, 0x9, 0x7, 0x200, 0x80000001, 0x7f}, 0x0, 0xa, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) 2018/04/22 07:33:18 executing program 7: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'macromanian'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-4'}, 0x2c}]}) r0 = dup(0xffffffffffffff9c) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2b, &(0x7f00000000c0)="48c01165268e299afcaa75ed2c63acaaf888556d9f74bbb208e462f0bee3578c8e4c3ad38f9dc427b2c98f7dc507b7ffddff65fb83ff89780f32bc419533199dc6f1554db0d6fe12df7c7596ac79b9c75e17f223cb9bfacf7562486a57ed53f3da39c4c94e37961af254669b96388d155f3b9ab932977c999e0ca4d467b31291c6a09dda273d6b", 0x87) 2018/04/22 07:33:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x11b) fchdir(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="30000000130a010000000000000000000000000014001b0008005500", @ANYRES32=r2, @ANYBLOB="080036006a24c45f1cb56902c046596b5f095d7eccb4e5dac63558126b757b347ebf8351c6ae654d903740ff743f3691844aad5fc333df0ded0053c5a5b97951469f0c3b51fff205935e4337044be0422577b8f87037c7e77213415cb6ae3efa80b106bae590ad30d7e744c93eb742e369809bdb05818ea753bf75e1f4b039479401098f21294a5626132d27eaaad0b4968b8dc93d611f4f706246e8fbdb91a4b2e6177afdd1e8514b2f666a5258933fcac5e1d9e6", @ANYRES32=r3, @ANYBLOB="08000300ba000000"], 0x30}, 0x1}, 0x0) 2018/04/22 07:33:19 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x800, 0x0) close(r0) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) vmsplice(r0, &(0x7f0000001300)=[{&(0x7f0000000040)="ee720006fc10b5d4f8a0135ffff8cde8041ac820394dbb10564a04a1a272071efa995869a74a20301a05678e439c9a22df3be372095f492925dcbb3822584ae2f3bbe5766732a130becb0c33f34f1da42bba3acbece693d9b005fd11814f7fda51baec46ac6c9ca3f9ca9a37fc73987379e6d4df58ef3bb0a203b4e057b1d444398298d1e35ac849a98e5649f1393e7b62db66b84baf236c07c93c514a786f3a468356ff4cfdb1d6f1f043b42efe57b5a62bc13ab391aabe9820d7d0cef40957f87805f3778fcf2c624d3ad46378a47ccff622e9cd27ee9e43fc7e0927", 0xdd}, {&(0x7f0000000140)="16df2ebca991e80ef28b5ba8b1e0320c706a1c75da7843961d94590716903116bcf87aa366", 0x25}, {&(0x7f0000000180)="7d5a9d8caad06966013c0fb2acd8ade3b2f28c93272b2e6255845aa69215cd29bbf2fee369fc8e6b74bd2677dc02cf1ed141b1dc76b51cd55021e8cfca391464cfa2b9ea6bf57c00d39d2008fd5b0b223077662101f8e47f5b5dd7e4fc7c3a4403e6b786ed61369e77ea3ee600dcd443097c0155107f15c65d496a6aa81737887536ec17dfb5121f3b2ed2aa31b14c0059b4d07b249f9198a287b4533682ca3b481744d06008af", 0xa7}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="66c310383728977c7bf78f7ba049c6137cac5a9ac34b665aa0b2b3cb09a34507e2a6316b67944194f820deb8755a0ebfc9d448ff8a9f6f6e48b1ad15f2f9b7012d71ee77792daca904f5e28d1a81d4212bbc2bae69926f9d513b927a8d1fae0b175d4d8f65c18bb11e57a974927bfa9d3144606417a4759c0da304e89828e9eede29b5e7e44253d46e084312a1d37026a858243d7db9f85b5b1ae52f18f630d495ec4b7110088fab0969", 0xaa}], 0x5, 0x1) 2018/04/22 07:33:19 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x600000000000000, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x408000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/211) sendmsg$nl_netfilter(r0, &(0x7f00000029c0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000002980)={&(0x7f0000000440)={0x14, 0x1, 0x6708, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/22 07:33:19 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101480, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000300)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x3}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x19, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xd5) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000700)) sendto$llc(r0, &(0x7f0000000080)="32271c1ab5534d26b0", 0x9, 0x40010, &(0x7f00000000c0)={0x1a, 0x2, 0x2, 0xe53, 0x3, 0x1, @random="43dc2df47c88"}, 0x10) 2018/04/22 07:33:19 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2fffff9, 0x8831, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000380)=""/66, 0x42) getdents(r1, &(0x7f00000001c0)=""/249, 0xf9) getdents64(r1, &(0x7f0000000080)=""/105, 0x69) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x69ce}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7f, 0xd, 0x9, 0x401}, &(0x7f00000002c0)=0x14) getitimer(0x2, &(0x7f0000000000)) getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) [ 164.963202] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/22 07:33:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffbd69c4dd, 0x1}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000180)) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x169) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x9, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0x10001, 0x16a7ab6c, 0x8, 0x1, &(0x7f00000001c0)='ip6gre0\x00', 0x4, 0x8001, 0x200}) pkey_alloc(0x0, 0x0) [ 165.021255] QAT: Invalid ioctl [ 165.039497] QAT: Invalid ioctl 2018/04/22 07:33:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3d}, 0xfffffffffffffcdf) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000611050000000000000000000000000009500000000000000c1c2915d2c44e5671a98b1d5b26c153245a1a5d400215dbd03ad1e5767a2dd23b9aaaac839ce2a617ec1050ace0e6366faa1114dbb3a103db9b85d89db0000000000000000a75fc937432389357afcc6ab60a3e9dcf60a6a1652e241aaa2d39166ac0740bd4808c833737236cf863adb6d"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/22 07:33:19 executing program 6: getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x200, 0x6c, 0x4, 0x0}, &(0x7f00000002c0)=0x10) fsync(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0x1, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYRES32], 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000001c0)) [ 165.062682] QAT: Invalid ioctl [ 165.080723] QAT: Invalid ioctl 2018/04/22 07:33:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/dev_mcast\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/22 07:33:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000180)="e98ac04907c7ed09ad07de3e25d4c9402733322decd5f92a211a24876df76e40b403c0bd1976f6304a42f8607392012951a71ee8af8d443829c60b84cba56349d0641e3a8e0efe623a4a0bf3cf114198843a440d86cdbd3af511e17be5174752fecb7be63ef69b13ef93db972f21ed6816c817bbba460174e02195c88047d6844c5b8981c97ae7", 0x87, 0x200}, {&(0x7f0000000240), 0x0, 0x4}, {&(0x7f0000000280)="f0661434d435a5b6fdd26070aacefee03dbc27e11d78d934d588a2439eb5ee0a889ca8e3f8e155818e031a11ebb45ade8d4807999fded0cfded51754791f89fcb243381843e4fa0490f9be7d6aa958722d529258e960f331c26f63065a99535d2c00364770ab18c720c1527b7342386a43aa4e2ffc77b5b6131883aca5c65abff88005b9331f68ad88002be5880611123f563d6b53c324874636372d2fff5441b6fe203c33255b92d4249422cbd813be54565f65b0ea21785c5980ada5a6ced7b38abadcec2fdd165cfc253f66cb3222c55817b96a197a396f40daed91e8a538a868c1a162077602387bb0f0", 0xec, 0x200}, {&(0x7f0000000380)="454e59b56f7c805e682524c73792c2d90bfd6b44b75b61bf135f5fcc59fe889ef6f03e5e989dd3876ab69db7971e3683745ef738baf878aeb3fb838ab8735b1e1f82dbf3b0241c425ea6683f6b6aec0dc64b1141e5c5eda5d02d7a6f7ede5e29ff49e2e8116ab091119f0139d43cf211963df275ac2f3f85723ce6664433891c26f674eb923bb53fba9ace533afe02803925d9256e83069be3fa2cbfc2", 0x9d, 0x100}, {&(0x7f0000000440), 0x0, 0x3}, {&(0x7f0000000480)="d6003af743e7b800d2507aca641482aae7", 0x11, 0x1}], 0x40, &(0x7f0000000580)={[{@umask={'umask', 0x3d, [0x34, 0x37, 0x36, 0x34]}, 0x2c}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000001dc0)={0xa, 0x4e22, 0x488, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x10001}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mknod(&(0x7f0000000440)='./file0\x00', 0x18, 0x0) memfd_create(&(0x7f0000000080)='trusted+\x00', 0x3) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/04/22 07:33:20 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000200)={0x10}, 0xfffffffffffffdf7, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="ff070000"], 0x3}, 0x1}, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') 2018/04/22 07:33:20 executing program 0: r0 = gettid() getpgid(r0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100110100ff3ffe58", 0x1f}], 0x1) 2018/04/22 07:33:20 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x15c, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169fb2612107130ee55d9c0510420aaa96759ee5c36eb9bb12b6126793608d01000100000011ecc39806e4ac714b7ecefa8a934a"}, 0x60) 2018/04/22 07:33:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = semget$private(0x0, 0x0, 0x400) semop(r1, &(0x7f0000000000)=[{0x3, 0x2, 0x800}, {0x3, 0x5d7, 0x1800}, {0x6, 0xc53, 0x1000}, {0x0, 0x5, 0x1000}, {0x0, 0x5}, {0xe24caed9ab1cf6cb}, {0x0, 0x1, 0x1000}], 0x7) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/04/22 07:33:20 executing program 2: readlink(&(0x7f0000000000)='./file2\x00', &(0x7f0000000280)=""/236, 0xec) clone(0x200, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000080)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getpid() r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/22 07:33:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)={0x2, 0x17, 0x0, 0x3, 0x16, 0x0, 0x70bd25, 0x1, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x17, 0x32, 0xa0, 0x0, @in6={0xa, 0x4e23, 0x3172, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xb0}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x6, 0x1, 0x7fffffff, 0x1, 0x7, 0x9, 0x6, 0x1, 0x3}) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xd, 0x4, 0x6, 0x26, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_key={0x3, 0x9, 0x70, 0x0, "89fa259a62e8893de6eee9b67e97"}, @sadb_key={0x14, 0x8, 0x4a0, 0x0, "2b16770d4da67f75724034335731d3f355b0c40d3df263a08699a0bcf876902752ff34dfc19817cbe2f7f0a9a7118f11a2126ce0195493880606972ddd41748f85fac325b6d7b08b04d16848cdafedbd5874d26816b345f2209544f03dd097b80e711ace2163db5a6c7fcc4aecb0f371118b3f1c19a0c705033b4968641611914543e0c37029a5f75747911e2b267574266b762a"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x6e6bb6, 0x7fffffff, {0x6, 0x2b, 0xffff, 0x3, 0x0, 0x7, 0x0, @in6, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffa4}}]}, 0x130}, 0x1}, 0x800) 2018/04/22 07:33:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {0x2}}], 0x30) fcntl$setstatus(r0, 0x4, 0x3fd) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) writev(r0, &(0x7f00000002c0), 0x10000000000000c1) 2018/04/22 07:33:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000003c0)={r1, r2, 0x4, 0xaecf, &(0x7f0000000300)="948b5964cccb107a68d9ccc30f9c5b5f481d17a85000807001156e7d9c6a6d56571724719cbfc947d06c39bd0eaa4267b7b0463500374a75d09e982a9ee98794f7715570fae5850543bb6b39848441014f5269112f23d8c55f02b33067baf3a6105d8d0cbc122ff6f5811cc0cdc8f71020dd92731191e6e5cf8594ee353e403952e03518208a5aa2265f48de626e15a9861fe2b1b3", 0x7, 0x6, 0x7, 0x7, 0xf39, 0x0, 0x3, "f8af67630c279a94bd3fdc9ab2660005ed9762b74f79280d1eb9692c6f035aed1d505ca03f2a14a61e86ff54edaf553d4de058a005558431f110"}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000480)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000500)={0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x0, r3}) r4 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={"626f6e6430000009000000ffffffff00", 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r4, 0xff, 0x4000000000000005, &(0x7f0000000200)="1388a0b67eb8a51df208cae7ad99afb790722bec3c35642af37901bbaba28127e0cec8a2fecfbff9330debb765f055e549d9d463337b9655442bb88733d2f79e76e491ba54d808b6764c604be4277f7c689e326b3a6d17e2936a1cc3b737b92291d0715c2d4084274b4e0070830aa18ec7a276e1f2a920c51b06c555f9a2e7290d0a4f6b3b2dc8081bc5a3042be9bd282e739cd9bc95af9a560434f3b6f6ba079d8cd2b3f25d5b3576b8d127498874ead1f2f3b536ca124e1ddae9c168e7d8d3581bababcc54ac555a674b804e0501a1ee890628866e7cbc3c5776d29bce036455ef328712f869de7a", 0xe9) r6 = getpgrp(0xffffffffffffffff) mq_notify(r2, &(0x7f0000000440)={0x0, 0x2c, 0x2, @tid=r6}) [ 165.988159] FAT-fs (loop5): invalid media value (0x00) [ 165.993546] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/22 07:33:20 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000400)=[0x5, 0x841a, 0xf0], 0x3, 0x7, 0x3, 0xd8, 0x3f, 0x1, {0x269f9245, 0x5daa, 0x7ff, 0x4, 0xd3, 0x5, 0x2, 0x100000001, 0x8, 0xfffffffffffffff8, 0x20, 0x9c, 0x8, 0x6, "44be1b26fbc86fff1405a63feabd5e73d9ac504d03b92879bf7fe70331ea7dc3"}}) socketpair(0x8f, 0x0, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000640)=""/23) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup(r2) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000007c0)=0x8, 0xffffffffffffffd9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x8000000000000020, 0x3, 0x100000000}, &(0x7f00000000c0)=0x21f) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfffffffffffff800) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000500)=0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000780)={0x6, 0xb165, 0x0, 0x0, 0x8001, 0x85, 0x92e1, 0x3, 0x5ebf, 0x8, 0x8, 0x101}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) recvmsg(r3, &(0x7f0000000600)={&(0x7f0000000880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000680)=""/193, 0xfd4b}], 0x1, &(0x7f00000005c0)=""/7, 0x7, 0x1fe}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0x7, 0x0, 0x7, 0xe8, r4}, &(0x7f0000000840)=0x10) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004], 0x0, 0x4, 0x7}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000540)={0x8, 0x1811}, 0x2) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000380)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, r5}) 2018/04/22 07:33:20 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0xfffffff6) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) accept$packet(r0, 0x0, &(0x7f0000000080)) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000140)="7d8aaba1f7cc02de85227095619e619d43a02f194ee9344b0c926d841fc87b5611669b931a232335bae4d46765fbe6186fa194a563656ed068a8ee548f2db24086f656a8ff0971d295741965fb3fd690d1d6e58917a463cea45b668879f7f3722267f699cd29af4b3da62b7251dcfbb3fac64d76bb7dc6198067cb3f6a107b2e7c7c707d33da2281f743ee72745d60e560a1ce4c6cf2a7456f1283a699288246", 0xa0}, {&(0x7f0000000200)="3a6037f6c8696db1a0c647ecde65aae28458f045d2ffd7eacfdf1c91e722469f32a90349b8a1ecd737ce255734479f12ee4ac49ffffb00a30f576571536dda136f25f8934b95661b14349c8094a28c3cbea88d39937f212e0d3c44900007d36f0f855701679d803fb699a613e1b8c1e165050d76984ccb3615e1a7edde7eb6e467341c89329cb022a4ffc963a83fc63b0b92ea61b44260e15a498dd171119e6bbcb760a1402f6dc8456a5eed85c4322f7cebe4f61c8001ce2008889e03c5b8303f3d1033d90ef75f3c77c1eca0d972da7c972d5b90d4", 0xd6}, {&(0x7f0000000300)="18761f23b69b3e1008899a35bf5bdaad0b4e20f600e5f85b3e18cfb5003354744352b7607c51b36fbca2c8e94bd3458d392306cd80245b30bcc9056a9ed13feb918f8f66b3b90895f12b066bb683de825502f772b03e5ea4f3e106d40cf7d537b7394d78cac78cf159468e2185d598b853815b14e14936f5c4ab1082b78e6f9737ea9cf4ddd0a76ebac34659b94b7c0df5ee5f5999add6dcedbf9d3cf5c84427120e980ef15b903fc30c145fcf2acc11fa74c834ae9c5a53d6f5e884120b3c55392a", 0xc2}, {&(0x7f0000000400)="380d4ce4c373bd21b63362dfcd75772c8e2edb31a227d90de4af4e4d61e732488d034eded073b7e6d5a2a2716482a7ea3b4765e8498e26447ee6a165e35b403d43b23f0d6e97", 0x46}, {&(0x7f0000000480)="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0x1000}], 0x5, &(0x7f0000000040), 0x0, 0x4}, 0x8000) [ 166.057680] FAT-fs (loop5): invalid media value (0x00) [ 166.063125] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/22 07:33:20 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) flock(r0, 0x2) 2018/04/22 07:33:20 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000001c0)="66b9d004000066b80000000066ba008000000f30f2d30fdab70000f3aff2640f01c826de980050baf80c66b8c359758966efbafc0cb0f1ee0f06f2660f0666b9430300000f32", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xe}, 0x2c) 2018/04/22 07:33:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x3fffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8c0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000140)=""/139, &(0x7f0000000200)=0x8b) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x5, 0x3, 0xfffffffffffff58d, 0x9]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/22 07:33:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09), 0x247, 0x40000, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f00000000c0)=0xfffffffffffffdd6) 2018/04/22 07:33:20 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800030) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x7f4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'\x00', 0x0}) bind$packet(r0, &(0x7f0000000880)={0x11, 0x7, r2, 0x1, 0xffff, 0x6}, 0x14) 2018/04/22 07:33:20 executing program 5: io_submit(0x0, 0x20000000000000df, &(0x7f0000bd9fe0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000007d000)}]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x204a40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x4}]}, &(0x7f0000000180)=0x10) 2018/04/22 07:33:20 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000440)=""/153, 0x99, 0x40000041, &(0x7f0000000500)={0x2, 0x4e22}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) close(r1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockname$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0x14) accept4$packet(r1, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x12f, 0x800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000580)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @random="895ac5b733f8"}, 0x8, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bond\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000008c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000f40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000001280)={&(0x7f0000000f80)={0x2cc, r2, 0x207, 0x70bd2c, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x220, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa364}}, {0x8, 0x6, r5}}}, {0xfffffffffffffe68, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x1ff, 0x8000, 0xff, 0x9}, {0x4, 0x1, 0x3ff, 0x1}, {0x1000, 0x1ff, 0x2, 0x6}, {0x4, 0x16, 0xbc8f, 0x2}, {0x3, 0x2, 0xff, 0x5}, {0xee2, 0x4, 0x2, 0x800}, {0x1, 0x9, 0x4, 0x6}, {0x3a66, 0x5, 0x5, 0x800}, {0x80, 0xfffffffffffffffd, 0x100000000, 0x7fff}]}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x4, 0x2}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000940)) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="97", 0x1}], 0x1, 0x0) 2018/04/22 07:33:20 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x4100) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = msgget(0x1, 0x282) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/51) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x2, 0x50, 0x5, 0xcda8}, 0x20) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) 2018/04/22 07:33:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) sendto$inet6(r0, &(0x7f0000000100)="b133f98568c425eb74e1c0c58358f11cb4fc1cab11de7c10b2dfcaa945f37a297207e45f914f84922e3325a2c73db234e82d47b3721eaa6b4185c7eaf011c8742b6142151005e952e7fc8e6498e6897a5b4255372b37b3f5974e5f59784919534bd35fc02600b9363d58ca76acb69516787c88e56a3721b1ac780fbb66d0e139605672712e7ae30030a63a4656c287286778252f807d8f414d2733552bb44e39adb9f81d55b900c609934f645ec053af915cc286dd4381778f8c087618700b6d1632e7618e4b3d8633d95bf81f32e53856aa2dd414d4e5d89ce5921a48c557fbf20b4c4dcd366e4433b9506ee7fad5a7", 0xf0, 0x4, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000000c0), 0x4) read(r2, &(0x7f0000000040)=""/3, 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/04/22 07:33:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000005c0)={0x0, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8, 0x805, 0x0, 0x4}) 2018/04/22 07:33:20 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800001000000000000f600611804"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) 2018/04/22 07:33:20 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x2, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a583807eac69550ff514e95e12aa8dad6f7393e72be9cc66f"}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r2, &(0x7f00000001c0)="963af8b0f05598d24444ed67a4af6ace28f68fa9ed1f7f5713317bc58a578553dba36eaa3cba4fc2c55c25ff7f85e7f4b0a0d21585524e7294e11a84fe181991be021a41015c09cd8776466bd1159b2501e60cad1f4914836c60fb85b421c5554cde94e0389682538c734292bdc276d74eed2a7e599d54bf9351154fadbe9232ce3a8cc14ac3154a4a609b93746c4384ab8e135fa2dbaa0e85f5aa490758a532ee62729caddb1cda21d95adad5221cd514e0e2247d7255d66293ed8d1462296acc82e0f08dc80037f19e29f4b85ceb8afad14d6c71cc0d964405f5e88d60bb2e82"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x200000000000007, 0x10040000000000e5}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000001000000000000000000711000000000000000000000000000009500000000000000a40b8a19e4399ee49f1b70b80d1430d935db58871498a82a9ca343c8df619b6c43f23c44ee3134a5d6ad9578e1acb2cd4403fccc7c1f3ee60f668b329b66df2d69faaeafd50f1d7f532f29b44081e697a65a9e"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xe7, "5d7ba88127a9c9b2d658b1e4df67720c2609e58cee88384559a347a7cb10a183024d4accae564806cbd1db159635c30b1c96d24acf9b4fd4044bf35b5c40d0aeeaef0cd1d3c8741dc065e83380dbf97560badacd8a2a5c6df60cfe3135eedf86b6ec6143bd37a3244f0f79284cb9e767feadd3be8c56706d6bdaf6de423873357eb225ce64975da772e236ce7a2202f5362adf65b725367f2d9814ac763aca98c3782fc7c9ad63962c0ecf6dc9d55f8f1d2c06820ae02a8c6c31681accb162b6eb897a05c2078ae20aaab57d8fe4be944c9390607283ee29016b7e9b0b3f935251a682b316782d"}, &(0x7f0000000000)=0xef) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r4, 0x3bf8}, &(0x7f00000003c0)=0x8) socketpair$inet(0x3, 0x0, 0xfffffffffffffffd, &(0x7f0000000040)) 2018/04/22 07:33:20 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x0, &(0x7f0000000040), &(0x7f0000000280)={0x19fa}, 0x8) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 2018/04/22 07:33:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="04be462189cf0bd5f1f3aeb41800001a2c00fd0600000000000000000400000004000000"], 0x18}, 0x1}, 0x0) 2018/04/22 07:33:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000091d00000000000"], 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000180)=""/212, 0xd4, 0x8, &(0x7f00000002c0)={r2, r3+30000000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x31}) sendto$inet(r0, &(0x7f0000000000)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/04/22 07:33:21 executing program 3: r0 = socket$inet(0x2, 0x5, 0x100) r1 = semget$private(0x0, 0x3, 0x2f) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x9a0, 0x4) 2018/04/22 07:33:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x50, 0x0, 0x20000000000, 0x4f45}, {0x8, 0x0, 0xfffffffffffffffc, 0x36a1}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x440, 0x0) 2018/04/22 07:33:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x84000) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x5}, 0x2) 2018/04/22 07:33:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e65742f69676d703600b6b43683a9b3c2c5081ff3fdfc0e9bec5b7098ce8932cd") shutdown(r2, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000080)=@req) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc)=0xfffffffffffffffd, 0x400) 2018/04/22 07:33:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000005, 0x20013, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x234) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/22 07:33:21 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000944fa8)={{0x0, 0x1}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x4000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000180)={0x8, 0x2, 0x1, 0x4}) fallocate(r0, 0x2, 0x6c, 0xe55) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8000, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x3}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x101440, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r3}) 2018/04/22 07:33:21 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xe3, @mcast1={0xff, 0x1, [], 0x1}, 0xfc9}}, 0x3, 0x7f, 0x1f, 0x7fffffff, 0x5}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000f00)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0xca0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0xd18) 2018/04/22 07:33:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe95c, 0x20600) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x5eb, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/04/22 07:33:21 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000), &(0x7f0000000000)=0x1, 0x0) io_setup(0x4, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x0, 0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={r1, r2+30000000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={'ip6_vti0\x00', @random="246034e85205"}) r4 = shmget(0x1, 0x600000, 0x1f, &(0x7f00009ff000/0x600000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000340)=""/1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000380)=0x100, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000300)={'ip_vti0\x00', 0x200}) 2018/04/22 07:33:21 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0xfffffffffffffffd) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc1105511, &(0x7f0000000300)={0x40}) r2 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfffffffffffffffd) socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$reject(0x13, r2, 0x3, 0xffffffff, r3) 2018/04/22 07:33:22 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000003540)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000170100000200000000000000790000008e63b677ca50e61fc832b515a980d72e584508fccd44f8ac4583e35c7654fbc994dddd6dcee311a60a990abc0cebf8be6f355c05db6621c931e5bec56f49bbac0dd073af6f7f387b508b0a8eeb9e15f827ad456b297ffc92bb5f6c7794e5a380857d3188b48fa3884c61895cc6823780d56b04b28cf9c83ce1c7dc49cf0efcbbce5e90bc50d681749df0bdbe8b2a53dbedee873cda9347598302cd285428a1d05ff2ca53cb24ddcbf99d72a84bdb220a66f6132955c931f727df4810624f45c3f51cbf7ba8a09ab430e6b4"], 0x18, 0xc080}, {0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000001180)="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", 0xfc}, {&(0x7f0000002480)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}], 0x2, 0x800) 2018/04/22 07:33:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000615000/0x3000)=nil, 0x3000, 0xfffffffffffffffa, 0x10, r0, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xe070}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x91, "bc5ffaa7a4c76125ba6de328d85ffe3a6863718dc90001799f3cd01c5e4b9af07d622c69b8c19138e72824eaac158a05516651a4ee27f26530e3d3411267a1592dc45b563318c707f4aa3b19e199fc10945c9953b7e4a24c81a7b197f134a0bccc66a9aef717fa3bfbdb8ab16f66d2412c1631a59ebb2bafa232084ab7127526fb12a409bc1bf2b8e120872c67ed8fa4c8"}, &(0x7f00000001c0)=0x99) 2018/04/22 07:33:22 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f00000000c0)={'teql0\x00', @ifru_flags}}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_dump}) 2018/04/22 07:33:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b9d9cf85000000000088f301e710", 0x4000}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x407d, 0x8000) pipe2(&(0x7f00000001c0), 0x800) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x9, &(0x7f0000000080)=[{0x0, 0x7}, {0x3d7, 0x9}, {0x5, 0x8}, {0x0, 0x9}, {0x7fffffff, 0x8000}, {0x0, 0x4}, {0x5, 0xa68e}, {0x4, 0x3f}, {0x5, 0xcd840000000}]}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x40, 0x2) 2018/04/22 07:33:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000580)="580000001400190000834b80040d8c5602062200e8536e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd0000001000010000", 0x58}], 0x1) getrusage(0x1, &(0x7f0000000040)) 2018/04/22 07:33:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="9d0a731b27af6c5cf1813ee06b0583b235316755cdb0124dd70cc7", 0x1b) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x800) write$binfmt_elf32(r2, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/22 07:33:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0xfffffffffffffeb6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$KDSKBLED(r2, 0x4b65, 0x2) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000500)={0x0, 0x0, 0x3, 0x401}, 0x14) sendto$inet(r4, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002400)="1926816353c6dd205e2bc96f88c2a3b0c1bf7b8e79823e8801c4c4331a48bc9527be075509979f2cf7c689765023d7c873730f5381e91653b31016256410184cabf9f66cd710d229fabf42449a75ced9bae7825ad6c8962dd32b441463d70d74d9", 0x61}, {&(0x7f00000022c0)="9ceb0429e4657af7e2d590e41528fe00e23272c99b0da80a7f2f60045e147b1d9ac0922ccc8b8fb73aabcdc29097e2ec26a020ad45149ab1861ce8dc84978ed5b5b5e719a8314e1a36b654cd6ba8c7a800ae4ffd00987ce2206b06fd5f30e12c80152a12bb19daf04c5f7a291c6fb942c69eb04462eb68192f5a82c2d93ccd3a2bb29fe1d0e400c399c3b6dbb2be", 0x8e}, {&(0x7f0000002380)="d0f49a52d123ac8bf9e9723ebbb3c880a14582a4ab4d936c5bbabe640eeb48a24a43071425b6c3", 0xffffffffffffff9a}], 0x3, &(0x7f00002e7000)=[@assoc={0x0, 0x117, 0x4, 0x85}], 0xfffffffffffffef8}, 0x4) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r5, 0x0, &(0x7f0000000180)) 2018/04/22 07:33:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xea6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={r3, 0xae, "3e81432d608ac4b1b143efa09d0c2ee8e5c8a29de0a6a9419f50a533532b18eda61edaab492ffde02427dc5127fa2e833017fea12606348953a335b492db2e903d51b07bd1bca77357336eae2a6c2302174a535548aff380ff498de83cb0415c9ac0c7ffea138c288f89dda6c89b436df1461d277eaab1ce17387baf500a3ec83a06c534fd776ed0164d03c57ebbabe235899913255638009aaa1ddef92d391496b41dd6f361f36ad93ce7ea24d5"}, &(0x7f00000002c0)=0xb6) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{}, 'port0\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r5 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x4010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000440)={r5}) socket$inet6(0xa, 0x0, 0xbd39) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000480)={{0x4, 0x6}, 'port1\x00', 0x42, 0x4, 0x100, 0x75f, 0x1000, 0x7f, 0xffffffff, 0x0, 0x2, 0xfd3a}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/04/22 07:33:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x10000000000000de) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0xff, 0x2, 0x0, 0x4}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x0) 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$KVM_RUN(r2, 0xae80, 0x0) 2018/04/22 07:33:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) getsockopt$inet_buf(r0, 0x88, 0x3a, &(0x7f00000000c0)=""/144, &(0x7f0000004000)=0x90) 2018/04/22 07:33:22 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) accept$packet(r0, 0x0, &(0x7f0000000100)) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000002dc0)={'syz1', "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"}, 0x1004) ppoll(&(0x7f0000000900)=[{r0}], 0x1, &(0x7f0000000a00), &(0x7f0000001d40), 0x8) 2018/04/22 07:33:22 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'ip6gre0\x00'}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) 2018/04/22 07:33:22 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@empty, 0x1b, r1}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82, 0x0) io_setup(0xc2c5, &(0x7f0000000140)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)="10000000f0ffffffff00000000855da000", 0x11}]) 2018/04/22 07:33:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) readv(r1, &(0x7f0000002340)=[{&(0x7f00000000c0)=""/168, 0xa8}], 0x10000000000001b5) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x40800) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x9, 0x9}) 2018/04/22 07:33:23 executing program 5: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x40401) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000007455a853d100d74acae084f93d41dc7059a832579d4386f5d5ca477243f2a688e9a3737d9682e7d112e67d1e2083883066bd06883425539d54bf5b9ba6d4e239e14023f54231e49273f4c59c0301da1f3f609bffd32c503a6b52f58b5e867c88c5b977b018e5324ddd1227612e222a46576c287f157363e60bb72bed2f107c52236e4141f7952531af663d473f6e76fc3512075df8b17afaf4aa841a2cfc9507921bc36af5ddc09fd664c6a1b109d094859d9bd1c8f43eacb844d21d47729a2b3099925e"], &(0x7f0000000240)=0xa8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x0, 0x1000, 0x318000000000000, 0x5, 0xd5}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000010000100000000000200000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140003006970365f767469300000000000000000fd26d9beecffe25f0b3604da7029270befac475b54e4c6884f5fed704bd97ee82ca9ac35db75bd6125f79af10d836350583451de51767c1ba5291f965096f18139f461e4ce"], 0x34}, 0x1}, 0x0) syz_read_part_table(0x3ff, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055", 0x5f, 0x2000001a3}]) modify_ldt$write2(0x11, &(0x7f0000000040)={0x2, 0xffffffff, 0x1000, 0x1ff, 0x1, 0x10000, 0x8, 0x800, 0x4, 0x9}, 0x10) 2018/04/22 07:33:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) 2018/04/22 07:33:23 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6002) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/227) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/22 07:33:23 executing program 2: r0 = add_key(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="50c5663e9ada048a164c2cd559179add0306fcb6a1183a80a920f353846060632fa56508694259e281ef679acba3553d9039940fe7a5c82c6e80a4b2b9b42e5688773ac8ba91b9af16a138328f39cb53fa40da01c37e885a2af615b1eb0a49919bb8e2b1ea10c9b55819626c942e48c1", 0x70, 0xfffffffffffffff9) add_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="d747ee672c4950f24ac8f52e6af4f70da7f56255e23cac52c9067de0713d14ece2db29e973af16514ddf700445ba5181a4d51b859ea928cbd4a1ce83324b3b57127c73d3da4a5fd5490b1a25085e47a735534006d5510d84df649093f259832d882125f3f53779ba787817f3ab5935f1fd77d92e9649d92aef64fcd98dbed2111a2a2d33bfdaa9bb16ef04e09b34ff8127c66f1802c8e4ed2a27525a4873e2780a60051dc7f4c9f1a8ebfcc2b66b3b09dd0ba6304351f6831f0231849725c99141170ab3267fc51c5c8f75fce367be11f6af41c3f073afd0e2504f5159356d88593269b350329431fd56c98f7680a8b5e26e1417", 0xf4, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="e53de6488182fb2162f9d67f76df6d2c7d815c238b1f7a6dc75a0eb9a76c918e0bcf32da0efe862ba59728fe64a9caffbc4844238158ddd3894f1dc7cdca940ad7ced61a410d417fa34daab45dfec88e6fe9869753d3bbdfaf9c05b728f75383d99e94f97fdb7519ae6e1a6da64391f0f517bc3ac8f8468156b3", 0x7a}, {&(0x7f00000000c0)="0018c9209ffe1c7d4806cd22a6fb098f493bf174515fbaa1e5ff1b11dded5e2b719d8942af45fb5d823774e7b6e59e65da254fd61d5bece4872c2fe32d86f24d8bc115d22d8147af39450209f88d783ae099f443d2824b54141aa12059371e5a77c084a389b9462c049b0045a0c68be4cf5b9dfcacf3619db60b494511bb4ce1388e67598a", 0x85}, {&(0x7f0000000180)="7e26f3d86f09553414993fdca2619102ad40f29142f3aa029116986d013a71115c9a63802b0c2bed79d94ec0b0c857fafbc2ec03840cf59c68674ee683317f7639ece39391028e0ac4642a85760d8fc66c6b0be6571bca5116c13d7675b0846a43db75745143105f104ee33145b908cd2b63480a7e284f7bc63945fe083d8154c3a7cb1fd8ad0dd303ef27736d80f83a66925ba6122b95ae1c5d79ee5e209d006d4a", 0xa2}, {&(0x7f0000000240)="717f283c98406e7fe4988ea1497ddb880aa00bd1d362ba641e34c3afe0e814f326ec6963e3106c1fd3f59ce126659d33aeb286a5c8ee27e3a0c685e170fcf1ebf68ffeb5b4d005c39c7dacddcda8df3de4524311d672df4de01df8847a015f236f90d277706ec4f7474991dec4b01c8638a321afdb089f943bc6a29a2722cf1978b187d98ecdb6abb3412c2dceb20b91cea618876ef17ad3b55345b808cd1c5ba2db", 0xa2}], 0x4, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xce, &(0x7f0000000ffc), 0x4) syncfs(0xffffffffffffffff) 2018/04/22 07:33:23 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x100) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000001c0)={0x2004, 0x10000, 0x2, 0xfffffffffffff112, 0x6}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x54) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x3) 2018/04/22 07:33:23 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000180)='..', &(0x7f0000000140)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) chroot(&(0x7f00000000c0)='./file0\x00') chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='/./file0/file0\x00', &(0x7f00000003c0)='nfs4\x00', 0x1002000, &(0x7f0000000400)) 2018/04/22 07:33:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000007f000000000000000000711070dd7e7e7f85047f4c00000000000000000000000000009540cd5f11c7385800000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f4000, 0x0, 0x0, &(0x7f0000000340)) 2018/04/22 07:33:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82400) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x200000f, 0x2c039, r0, 0x1) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="752df5cee643984f11c7f471e82ff34b05eea5ed567e5454ec09fde0318bc049bf02076e2208c46873425767a6c515bf8e282f1d94e95ce0acfe55af5e11e480128093ed2165fca718ad479d595b9636b2fd23e7d10be6953bf67b8478cdf9b5e6737b0b78a518bb", 0x68, 0x7}, {&(0x7f00000001c0)="59b6941e8bded4660cbe02035bf0121d7640c067fd15549f13812f1a97ac0035b0d0d2cc65b35b5bfd811932a643729500df2aba273253a7fd4d96421e759d8416b3271f30eb4f3ef3fced79be0b8b96ef9880e4c65aefc55add729b1288dc", 0x5f, 0x1}], 0x410, &(0x7f0000000280)={[{@usrquota='usrquota', 0x2c}]}) r1 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r1, 0x0) [ 169.430740] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 07:33:23 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) fchmod(r0, 0x90) 2018/04/22 07:33:23 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7f, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="893ab4335ee10805efe551cf7bd9cc34e9909c070fdaf39f004515b008005afb4f7201c965c5e69b8aeb80a7d5dd44d7f411bd9a5c69cfdbd18877c46fb4176b5c09e0611d2160a1b6685c13ce97353ad08ee60d1ea611956ed5") r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfffffffffffffe20) fcntl$setsig(r1, 0xa, 0x7) 2018/04/22 07:33:23 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) r5 = gettid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000940)={{0x1, r1, 0x0, r2, r3, 0x40, 0x20}, 0x7, 0x0, 0x3, 0x9, r4, r5, 0x401}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="34620933e231db2c8a30e8cce6c7c24c80da5473bb7bc712b7a300b75a0e35b91ee08a464db51e91d290125cbd3b25398dade7f031f69f2caa8236eb6688893bb766adc4aeea1f9b79") fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x7fffffff}) r6 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x401) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000ac0)={0x1, &(0x7f0000000a00)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000b00)={r7, 0x4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000b40)={r6}) sysinfo(&(0x7f0000000bc0)=""/188) r8 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r9}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r10, 0x9205, 0x0) [ 169.464920] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/22 07:33:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="af74bb2232f62cb121d913a311d5599738a669fe822b39118ad180d73c893e9bd2c597f3f7a77488572acddf7355814a3a621ec9351a181312732b7a4f0cd919950277a9f354effaf181818e325e2540b395b83a08ff24269bd6ddf48af8264e94edd0a8d30bbd00600eb2380c8e046f7172703b0f870ef71ae41e078aa2", 0x7e, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x1ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0xfffffffffffffff9, 0x4) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x0, 0x0, 0x0) 2018/04/22 07:33:23 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8000) lseek(r0, 0x0, 0x4) 2018/04/22 07:33:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x3) ioctl$TCSBRKP(r0, 0x5425, 0x9e) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0xcbf, 0x3, 0x9fd5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000fe0000)=0x13) 2018/04/22 07:33:23 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x28000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000940)=0xe8) bind$packet(r0, &(0x7f0000000980)={0x11, 0xf8, r1, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000640)=ANY=[@ANYBLOB="71d0385325e40636fa5b4e7ccdf561d2200b96fdec15365d03080343931dd765acc95ec5337c4646665ab91532f3c25f664ffff86a17bb1cacec90d3e5c2622a9490ac4731b92be01fb3d80189149e4ca2fb87b92fc733f7f92199657355c5e70d"], 0x61}, 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002540)=0x14, 0x80000) sendmsg$inet_sctp(r2, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x370, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xb8, 0xe8}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x81, 'syz0\x00', 0x100000001}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0x98}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0x108, 0x108, 0x130, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0x0, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xffffffff, 0xff000000], 0x4e21, 0x2b, 0x5, 0x4e20, 0x1f, 0x12}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x410) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000080)={0x401}, 0x1) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x602800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000000040)={0x1c0000, 0xffffffffffff0000}) sendmsg$FOU_CMD_GET(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x321, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0x8, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) writev(r4, &(0x7f0000000880), 0x0) 2018/04/22 07:33:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto$ipx(r0, &(0x7f0000000100)="15135445c22dbb8c1862df580209aefc2e01614323e1c5cd26a70df366805cf470edf8e0f39bf054e9a14703c122f71274ae794d8ee5dc8d8d04ab512a88172130acfa1ba8fbea07d46602e9f0bc9e3a1aa1d3ff39c0905e5b189b84a64cf227aef11a489e583e33034011b4bc2190f3", 0x70, 0x0, &(0x7f0000000200)={0x4, 0x0, 0xfffffffffffffffc, "20d0dad58203"}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x30, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) [ 169.788337] kernel msg: ebtables bug: please report to author: Wrong len argument [ 169.855807] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/22 07:33:24 executing program 7: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x41020000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/22 07:33:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000740)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) r4 = memfd_create(&(0x7f0000000240)='/dev/kvm\x00', 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 2018/04/22 07:33:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x80000089a3, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) poll(&(0x7f0000000000)=[{r0, 0x102}, {r0, 0x4}, {r0, 0x1}, {r0, 0x41}, {r0, 0x3636244b33e2ca4d}, {r0, 0x8}, {r0, 0x1001}], 0x7, 0x7) 2018/04/22 07:33:24 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xffffffffdffffffc, 0x88800) mmap(&(0x7f00006b0000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "e3468b75a213e24a9f52d1172befbe000000000000097bd800f0999ef67abf34589385c68047da805f9d9cbf"}) 2018/04/22 07:33:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2}}}, &(0x7f00000000c0)=0x98) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/114) 2018/04/22 07:33:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x1, 0x2) 2018/04/22 07:33:24 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) setreuid(0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f00000002c0)="73797a6b616c6c657200b640403273722c8c060425e0cbd6f2bea0ef2efbd7bc5801ba3f4dabc40dcbdcc71fc2ca3654a090637b3d5c5bdcaabe6205ab45738b3b70c03b05f744a894cfefe89c1d1d1c87a3d2098921a1f9167ff4ec9c551c876fdaf4472c3079ef7bcd286980d63db4464024d6d9e09e78460bb1000000000000000000000000", 0x0, 0xa2, &(0x7f0000000100)=""/162, 0x0, 0x1}, 0x48) 2018/04/22 07:33:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) close(r0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/22 07:33:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) fadvise64(r0, 0x6, 0x100000000, 0x5) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendmmsg$alg(r1, &(0x7f0000000040), 0x49249249249270d, 0x0) 2018/04/22 07:33:24 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) r2 = memfd_create(&(0x7f0000000000)='syzkaller\x00', 0x3) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/22 07:33:24 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/18, &(0x7f0000000200)=0x12) socket$inet6(0xa, 0x1, 0x10001) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x0, 0x1, 0x7, &(0x7f0000000280)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet(0x2, 0x80005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000240)=0x2c7) timer_create(0x7, &(0x7f0000000080)={0x0, 0x3e, 0x0, @tid=r2}, &(0x7f0000000140)) setresuid(r3, r3, r3) accept4$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x188, &(0x7f00000000c0)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x1, 0x0) 2018/04/22 07:33:24 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x12, 0x200000) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) 2018/04/22 07:33:24 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0x0, &(0x7f0000001000), 0x717) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x8, 0x60}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x9}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x16}, 0x30, r2}) 2018/04/22 07:33:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000007110000000000000000000000000000095d2d500000000000000bc842e48d0a9c37fff4a000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000001c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x60, &(0x7f0000000180)) 2018/04/22 07:33:24 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x203}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000001d70b7177dc9964259"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x930030, 0x9, &(0x7f0000000200)) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8b, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000240)=0x14) 2018/04/22 07:33:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5c, 0x100) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x400, 0x7068, "93fd81ccab38", 0x7f}, 0x10) 2018/04/22 07:33:24 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000001880)={&(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x5, &(0x7f0000001740)=ANY=[@ANYBLOB="580000000000000014010000090000001f00000081000000", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB="0140000800000000"], @ANYBLOB="430400000000000002000000000000000700000000000000010000000000000040000000000000007f00000000000000580000000000000014010000060000005f8b0b1ce2880000", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001540)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff0000000000000000000080040000000800000000000000010000000000000005000000000000000400000000000000580000000000000014010000070000000100000002000000", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff0700000000000016be000000000000080000000000000000000000000000002000000000000000040000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001600)=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'], @ANYBLOB="ce00000000000000", @ANYPTR=&(0x7f0000001700)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x138}, 0x20000000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000018c0)={0x0, 0x3, 0x2003}, 0x4) 2018/04/22 07:33:24 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x40009, 0x4) r1 = socket$inet(0xa, 0x3, 0x2) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='self\x00', 0x5, 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x3a, 0x4e, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x18) 2018/04/22 07:33:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) 2018/04/22 07:33:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ad096aafd2e331dda0efc402e00efaa1b173afde4ba11707dad1c8ed93017b844b36ccc06d49d8f0ab57050ab61b378eba4e6a963c841ec67822445462a54d055ed7874bba489b70947a4cac66858e8f6938194594c7c055d23ad1b8a0c7360ee431d43549a") accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000900000000000000007822239e1574c676a7633acfcf9426547735a15257714b0576183445ec088f4bf8a2310ed6a602e019abd21b2b95"]) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x401, 0x5}) 2018/04/22 07:33:24 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3714000000, 0x8080) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/188) 2018/04/22 07:33:24 executing program 4: pipe2(&(0x7f0000018ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000740)='$', 0x1}], 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x9) close(r0) close(r1) 2018/04/22 07:33:24 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$notify(r0, 0x402, 0x28) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r2, &(0x7f0000000040), 0x170) 2018/04/22 07:33:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x24) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = getpgid(0x0) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000080)={0x8, 0x7fffffff, 0x2, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x0, 0xa, &(0x7f0000000180)=@raw=[@call={0x85}, @ldst, @generic={0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f0000000200)='GPL\x00', 0x0, 0xcb, &(0x7f0000000240)=""/203}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x60, &(0x7f0000000180)) [ 170.853117] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize [ 170.918590] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/04/22 07:33:25 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = gettid() kcmp(r1, r0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) getpgrp(r0) 2018/04/22 07:33:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a00)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/42, 0x2a}], 0x1, &(0x7f0000001000)=""/107, 0x6b, 0x46}, 0x200}, {{&(0x7f0000001080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001100)=""/180, 0xb4}, {&(0x7f00000011c0)=""/76, 0x4c}, {&(0x7f0000001240)=""/242, 0xf2}, {&(0x7f0000001340)=""/112, 0x70}, {&(0x7f00000013c0)=""/20, 0x14}, {&(0x7f0000001400)=""/114, 0x72}, {&(0x7f0000001480)=""/239, 0xef}, {&(0x7f0000001580)=""/182, 0xb6}, {&(0x7f0000001640)=""/158, 0x9e}], 0x9, &(0x7f00000017c0)=""/170, 0xaa, 0x6000000000000000}, 0x9f2}, {{&(0x7f0000001880)=@ipx, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001900)=""/168, 0xa8}, {&(0x7f00000019c0)=""/80, 0x50}, {&(0x7f0000001a40)=""/108, 0x6c}, {&(0x7f0000001ac0)=""/222, 0xde}, {&(0x7f0000001bc0)=""/250, 0xfa}, {&(0x7f0000001cc0)=""/173, 0xad}, {&(0x7f0000001d80)=""/105, 0x69}, {&(0x7f0000001e00)=""/76, 0x4c}, {&(0x7f0000001e80)=""/191, 0xbf}], 0x9, &(0x7f0000002000)=""/91, 0x5b, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000002080)=""/36, 0x24}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/103, 0x67}, {&(0x7f0000003140)=""/246, 0xf6}, {&(0x7f0000003240)=""/215, 0xd7}, {&(0x7f0000003340)}, {&(0x7f0000003380)=""/181, 0xb5}], 0x7, &(0x7f00000034c0)=""/53, 0x35, 0x5a1}, 0x10001}, {{&(0x7f0000003500)=@sco, 0x80, &(0x7f0000003980)=[{&(0x7f0000003580)=""/200, 0xc8}, {&(0x7f0000003680)=""/175, 0xaf}, {&(0x7f0000003740)=""/249, 0xf9}, {&(0x7f0000003840)=""/157, 0x9d}, {&(0x7f0000003900)=""/34, 0x22}, {&(0x7f0000003940)=""/55, 0x37}], 0x6, &(0x7f0000003a00)=""/4096, 0x1000, 0xef09}, 0xfff}], 0x5, 0x40000002, &(0x7f0000004b40)={0x77359400}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004b80)={0x7fffffff}, 0x4) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x400) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040)=0xf0, 0x3, 0x5) write(r1, &(0x7f0000000200)="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", 0xe00) 2018/04/22 07:33:25 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$notify(r0, 0x402, 0x28) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r2, &(0x7f0000000040), 0x170) 2018/04/22 07:33:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ad096aafd2e331dda0efc402e00efaa1b173afde4ba11707dad1c8ed93017b844b36ccc06d49d8f0ab57050ab61b378eba4e6a963c841ec67822445462a54d055ed7874bba489b70947a4cac66858e8f6938194594c7c055d23ad1b8a0c7360ee431d43549a") accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000900000000000000007822239e1574c676a7633acfcf9426547735a15257714b0576183445ec088f4bf8a2310ed6a602e019abd21b2b95"]) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x401, 0x5}) 2018/04/22 07:33:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/102) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300020e000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000200010000000000000010000000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/22 07:33:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4040, 0x0) sendmsg$netrom(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@full={{0x3, {"e48b383341a835"}, 0x5}, [{"69f8fd7c71cd5c"}, {"3a819a1f91bca8"}, {"8cbb4f9aec9276"}, {"cca7bcffdbfdf8"}, {"9de1ee58d76d07"}, {"bdf72627aa6a43"}, {"f2750b9c87ed8a"}, {"79b847d360eb66"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000140)="9f5c5f66752402661a013a386d209ef51e3d8a25d3df2a48f7593a54bd04944f8574c556c473afb45d9f0f7f13ee6f1928cb2f828faba9e2c6a189f1c69364b9fef866c3f43d37ddd732e8dec6ca2f20c514cf69c5e51b42ba87800ce516", 0x5e}, {&(0x7f00000001c0)="1689e3c43c6ad81c3f48f50d1490c1ea8fd38621d1e2cb09187c6b328fd773a58bb402ed73cfa29ff55c002d82f9434c2c705f8db315", 0x36}, {&(0x7f0000000280)="6907eb54b3184bb86982ea18c64728ade468cecd964d0f10ed7fa720c6bcb9d56c0edb76ff3d50cb2aecb38a34b048179d9d3d36a317ad177d48e2089c2d6d586b", 0x41}, {&(0x7f0000000200)="13a9ca9bc1e568b81fcf15f268c7c91288ea36bcee0ef7", 0x17}, {&(0x7f0000000340)="a07af9bc8c36b8485e5dd314edbc0303fb7a6e", 0x13}, {&(0x7f0000000380)="dbfd34a3a4497559c7b33f4052af6fe48d08ff81b18b459cca57e4a48361660e309a57c4751b11181cb61fdc23449c2bad29162face03a3facb7eb660400b178ed824d2f038a24a582700354d434427638553e9b37ef2f680e7754ebdc85d739884fafd6ec29a80ac6c56cd17c4ae1aad78ad095b19a6b958931cb0dac20386db6a4a9d7ed3bc6376d6f5ee42db19257f0905768", 0x94}, {&(0x7f0000000440)="5419ba1705485ad0b39624b29679f4a37615b1368f386bd758bcbf30817c587bb3", 0x21}, {&(0x7f0000000480)="1b327fa75520cc3bb6a73279dbd5bd9b0d5fbf9265ae83a5ee8714b2fbde0793ffc1f5d6397c9345393ab4dd1af1ae68276d2cb9906559f563c4c9aa5483d299305f5549b02ad8e42ef85ecaef3c0deb3975d057361d77cf5c98543561f181fd9c3ffb90ed9b015b9c01d24d59474577c7508f9aaffe47fc8972c5cc1fb4c8d614dd46878e87efcdc81b8b3b486728ca303c32e0bd4885d9d8e8d7c562298104e9e527573a4e44b070c35e392c0e6df3334a3315257d3073dc0db46a3baf1ccf1d8adf8131a781ba569ebe04cac337c50cc076b78ee6daf7a86b3d3ca73abe9d30639c", 0xe3}, {&(0x7f0000000580)="89c440cf572197fde769", 0xa}], 0x9, &(0x7f0000000680)=[{0xa8, 0x10a, 0x8, "acf02bba00f87672f9108817a1b1cc44123d430b87fb05ec154bb06d9c376d467fa61e6789bf89812f62325b0a84d3718057fe274f6721b2d6f517a2837f9aed53009684739881eeb5546775ce28c3f911d8ba41027ab9f61b0f1e1c39b45a2e35ae951929c1756d26196ed4bbb40600b0024cde3a6306386d68e9591c186e46cb6e0e3eb0fd979766820377c75a8474a882ba2dacf4eab4"}], 0xa8, 0x90}, 0x4000000) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) close(r0) 2018/04/22 07:33:25 executing program 3: ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000240)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x3f}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) r7 = geteuid() r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003cc0)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000006c0)=0xe8) sendmsg$netlink(r1, &(0x7f00000042c0)={0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000000740)={0x30c, 0x1c, 0x701, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x8b, @fd=r0}, @nested={0x38, 0x5b, [@typed={0x14, 0x55, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}, @generic="9d1220cc3d4c2553d6423e071ccf80e75c386ba307c9860dffa072b4c7b8c9c6"]}, @generic="bf3430c247b9f8366b1816e5447ef5f402", @typed={0x14, 0x65, @ipv6=@loopback={0x0, 0x1}}, @typed={0x4, 0x5b}, @nested={0x148, 0x7b, [@typed={0x8, 0x1b, @u32=0x62}, @generic="ec5873bfcffb6854136cf892efba9671be9fa313ebe38f13660fd59a2caf8ae77f70f85da0ec120475c27df561dfa54c264b262e544c843e78fbb09c1a6892b5160851c18ae832beff0fccf460412af07204f3cb6d92e62f9983d59fffde3a9899d7f9f5d938e18d09f92aec5abf12277873fab15e0a5787af2b25", @typed={0x8, 0x66, @uid=r2}, @generic="c63dcf0c6ac959f1c94edd933f7390c67250e9d0d4e90a3569b29823a8dade70e6fc6709c5c45e81c9d79fbd9c9971fffbf5ee07f7574c14a812338b8ac353cbd001420d853ad2945becd57e64e9f94915e059daa0e66c3f5b993251d68b25fb4d4fc68c8e966f4ed643642493c531c07faaa0b22bd6e0ea3a8caabb5c3dc9684464ca4becbc614be46085944ed876603e21a980a7ab82d4df3420796a8fdce6a78d8087bb48353570e59a335d1ef70c6b36", @typed={0x4, 0x2b}]}, @generic="29b7f859ceaa59f61e6a926656430515174956464e29008f67fb44bc078838cbf1466f3cec8b3ceaf5ebb637d5f61bb43952554de79a5c39259a73b74955574400e350219b16e013e489dc2767c88b3ed2f7946488433524b62cf3ba9be7eac6f820c2bfbb4b2ce67e809247b57109aea5cab9849b4b03d5e49ce8be603bb2699fa2cdcc6f03018211d80e5371c6f8e2abf6e0e86b907c525c6ab449d6a397551f95fc0a74088fe8b5dddbe9", @generic="46c78a9becdf65d8ad56f212e50cf0fd9c63877427c02b76539f014574822333db2878958d92a6b498b7fd766bd9cccd6b63d753d14216489d7664874139ce349e6a9b3f4997ee09507a04cdb8e30ba69e00697827df5a312d562a4ef6fa8504c898822ab829ca13ad098b62245510da76d3b7ed693132b813f676d0dfe8b613204b613ecdddd89e415fb869ac98b49c67da857884a1331e9ab1204b0fd2"]}, 0x30c}, {&(0x7f0000000440)={0x198, 0x12, 0x506, 0x70bd26, 0x25dfdbfb, "", [@typed={0xc, 0x1e, @str='ppp1\x00'}, @generic="6ae2a6a38a850fc257bc377e59b01d446527f349fb2d17d6334e9a79be207b024bb2c48246a039fdf3bc66690aa50866d1f37e3df89a4e0083c450e484422f9461b13ee6a184f6afaf7f7df0f892528e6b7f0d3f1e65d28dd038d5ef03dd6a861ac7643a0f848d7bdb54d215e34bbcb2f4b8af55a436a9b55dcd5ec982ee3128cddf063ddf93de29617e15cb2548a01ca3fdbf456bba01e6ab34c4ee482d63cd16748a15f70d8f20b0fdcc7118987d389414b406974717f03b6fc59dbbadcce9fa15120d", @nested={0xb4, 0x64, [@typed={0xc, 0x61, @u64=0x100000001}, @typed={0x8, 0x31, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x8a, @fd=r0}, @generic="6102f5091bf34613c9cf0c0644d5de22a5a7af8074bd28bd837b66ac043edfc825f9c70cad137b7f3c003edf7b07072e850a3e3dfcdad94cb5b5e08b8fe8e9387393f499daa72d622a67c8211c2065bc792c95b5f5cefe894ffbb32facb413ca3e6cb50fea31e78f9b5f1efd6e808f50f67426fe9730b89afabd52f1ab44b6977a38d6527eec28357847c627fc47980b81"]}, @nested={0x4, 0x93}]}, 0x198}, {&(0x7f0000000a80)={0x1630, 0x3c, 0x421, 0x70bd29, 0x25dfdbfe, "", [@nested={0x134, 0x29, [@generic="7baa5d517dfccf592909a4640756ec1580e91e628813f4b2ced2712dc17016ef38dfea238d4fab77a2cce6e7f893ee0c8dcdd0b283f26bcaafbdef0492c2b36f4e6a42e5a10831e2dec02f13927508", @typed={0x8, 0x5e, @pid=r3}, @generic="91e9700999be951fd7897112ea62c4a71922dbdbc6e6ef5689239f15b1a5b94da6717526ae13fc2b8d32451f601549d9563525aa382a79fe25a3146696d54f3f99da00c47147698b97ade0c545f1b87cbd68cda7749911eed816fd0804b62d8b57d1772b92b9e8f7cd3edf18baa53a40335982965878b5f0e7bfa1ebce461959388a815543b3417444813a2847e90e9278b7fad0ae3ebe6a7d8147ddb8c4f739a65a70604fcc92ae8390a2df072b00018826b22c2688d22652387fbaf48726fdf5673c5630e49d9676618cbaecf82456dd8e3557ab66bb2e15"]}, @nested={0x2c, 0x69, [@generic="c77b2e089c0ffb48840271da2db8f86d51a35deac05e5e02b3fbecf1", @typed={0xc, 0x2, @u64=0x53}]}, @nested={0x12d8, 0x41, [@typed={0x8, 0x39, @pid=r4}, 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@generic="e9fdb4508ff6bd4e735591c4d1212ba504681b318817539011db4f36678a8614df2a51def5e000637715c150364fa293ab09088f76f0117a2039e08ddabcb09f792e990c21d5e6b61f52bf921c32995393122219cf244b03145b011e77318938e3e768e5394f0072f4d4b2438437697d02140996966e28b1774143dc8dced51f38c6f243762042b466be5aeb870669dd", @typed={0x14, 0x95, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic="eca7767aef56ff684d798d05a3c3c09b855c5d8e8b597940f7c02a5a677c40eb4f0686c2ae2ed976b9e0d8e2fdf81ec09468ded21ad3163e450fa7d7b4c9b2347f7563b48d13a62c2d81020488b0b0b4f10c"]}, @generic="324c96c7f342513ac0e16fd058617f3749bfc219a6047de4826ca3ef4a5adda60caf58cb7f42a66aa7e022ab36a81478af6c746f571b8acc4fe5be60a76c6db1a89f70666fe08a12701d5747ee07c12e0b8f3978ab838a5ffe0a4195e207b948836c3493c1b1760f2f27c6db06750dc05df9a2d1fb0fd19c935ec5b03fb83b6089ad03"]}, 0x1570}, {&(0x7f0000003dc0)={0x47c, 0x1f, 0x2, 0x70bd26, 0x25dfdbff, "", [@generic="333df6d6ed0048eea401a4830c3c5b7070fa6bc8981998df1889f187ef53d775f741a54f8e37e390a2eb41b928742e681cd10df3b9ec98d8b070208b2e", @typed={0x64, 0xc, @binary="23cf385547880afd0895abaad6805ba7298ba3bf44fd8a80e5043565f338bfdfd8bf7b2eaf81ed06656681a8053be1153fb77ba43812702d11aad3c3ea1aa94bd0c45535780b212b3fa23e562b175a944d5180f8a5b09928b58cd8284d"}, @nested={0x15c, 0x8a, [@generic="4de4532a6e56c497f0dd4d0895813fb08e01fee3565d4b0c548e5f38c5199141b83e196b17505cf6c48328e5da39237b883fc514b7cefdb0bffda6fd136b442a1dd269b07b4063cd690a7f50935eca9369c7e2cbab1084e1f2576bb8be", @typed={0x8, 0x7b, @pid=r8}, @generic="a418988c8db3cbcd75bf58d1da8a00d73cbdb6e95ad2e5c7ce88fe93662e0e148414fca1fe960a5ca891984df2af5d3b3f28226098d97d22684ac2f19b6868fce898524cfa4afd29f4f039d2032e43a6a0bbc251c64a38510073eed9dc5583a552d1ae8bfd8f43192e348411f56e25306b682cc8edc41fe7029a451fe3d5f5f2d7becc8fcce8a8f47dae79a7b522d96541c93522799e6cafef56d705aa66a6aecd1d3cb5a9a5a0835a098452857903ac537e4c59c1fc6afa641f0ea2df30c172636475c2809000c86a34db4470a7880939e9e7318168769c20266d868826dc", @typed={0x8, 0x7, @u32}, @typed={0xc, 0x91, @str='team0\x00'}]}, @nested={0x1fc, 0xa, [@typed={0x8, 0x28, @uid=r9}, @generic="6c9a6134967fa22ec5ed76001098a0ba664d6c302e0cbcd68130a63429407111059a7e012fa5a6326295d3319501313165843c841847c8aec944d49234d79e52f4b18bf27a75a156f6ad63765f3f69873b6eb0ce479ef2b0f408fcbaf2c7c57e251094583c49224f1deb6ba19dad3f2736f6734bb3c2ab04279b260fcb3401f401525ee8de9ed8c50c0fcd2857d2591ecae95d1b28931cf4809723d7703d98f6a591c0bf30dd2b2fcd1fd300c88e7ccf57cee181c110e5756c2534603287", @typed={0x4, 0x79}, @generic="45d58f2fc636413cd055ea4b841aa3ebd7d3e3ff48cf00e87f75bfdf36c00f38bc370d19006e146c23eb", @generic="6a56747869690f20c59efc7676dd3b27509f4db4982293fed068ca3e16cf368c9081e0c7f3644ccbeb2e5f879ac57a26d7886c2f6244cd5babba99b6c61ae58b3b7578492e8ebee53051b1447118a238c91c1050ebc0f824da795a7a7808088505c2e78b5be0681d46ca5860e0ebe45f52433be314285e58a333fca3ff3bbeb885e85339effa3a72331f673ced94ae336b41c7ca8e86c73f3aa45e5ccc78b41a8fb51ff9055d56ae0d028b4faca51162a6c88e3f9c0686bac579c35a75fc0e04c212aabe941e48b8ffc25f2f3bb79a97468b752a67a9e59fd895b05c57ea", @generic="045147828a38d566ba9c4655a870c488c7f769", @typed={0x8, 0x1e, @ipv4}, @typed={0x8, 0x31, @fd=r0}]}, @typed={0x14, 0x2e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="5f9beb779661bf22e3fd666103b121b27508943d4bc370acf419ab29e96656df70dee8405edc43e5a1b7f347a554a50d311155ea034b7c86676b61c0767419cea27f56ab21a922916b2d251769ac4b8369a92d93860e0fda1da6cef6fb05"]}, 0x47c}], 0x7, 0x0, 0x0, 0x4000000}, 0x0) r10 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r12 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) r13 = dup3(r12, r11, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r11, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ifreq_SIOCGIFINDEX_team(r11, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r13, 0x400454da, &(0x7f0000000380)=r14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r12, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r12, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r13]) ioctl$KVM_RUN(r12, 0xae80, 0x0) [ 171.128581] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/04/22 07:33:25 executing program 2: mkdir(&(0x7f0000000640)='//file0\x00', 0x0) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000dc0), 0x10000000000000ee, 0x0) syncfs(r2) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x1, &(0x7f0000003c80)=[{&(0x7f0000001900)="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", 0x1000, 0x60}], 0x2, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r1, 0x3, 0x0, 0x2) write(r1, &(0x7f0000000200)='W', 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r4 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000001800)="8f8883e71172a35c66e297e643fbf53c640b5f48f6a54c6d01af7017ed41419cbe1c151c017de104fb774a2aa5e299807c9fec46bc41d5af5002e9d2ba0152154b58a0d96b8a1d048743a8101281a1bcd6728b5641cbb718a281a89973ffb728b1e4a6ac6b9137f2be6446ea033fee5f29845f198067c2a0c998b82ea29f30ef6e341d410013b993292312ac77704237396859835d92a58f1b987752a2b11e3598cc4d573500fad7526ec7efc7ffeec82716989054ffda7555d735aceb1811aa1172cc9d59a5c50ae8abd6ca1ac026d5885b2b", 0xd3}], 0x1, 0x0) readlinkat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) truncate(&(0x7f0000000140)='//file0\x00', 0x400000001000f) sendfile(r4, r3, &(0x7f0000002b80), 0x7fffffff) getdents64(0xffffffffffffffff, &(0x7f0000001600)=""/194, 0xc2) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x9, 0x3) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) fsync(r7) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000000), 0xfffd) 2018/04/22 07:33:25 executing program 0: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0x10000000000000) 2018/04/22 07:33:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) dup3(r0, r0, 0x80000) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x7, 0xfffffffffffffeff, 0x0, 0x20, 0x5}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/33) 2018/04/22 07:33:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) 2018/04/22 07:33:25 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="36000000000040071901d1f14cd4f02300000000", 0x14, 0xfffffffe, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x3, 0x8000000000000}, {0x5, 0x3}, 0x2, 0x0, 0xcdfb}) 2018/04/22 07:33:25 executing program 1: r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x9a) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x80) lseek(r1, 0x0, 0x3) 2018/04/22 07:33:25 executing program 4: eventfd2(0x1, 0x80001) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000953693f9a35e24a3f2201fcd2fe2b600000000000000000000181000004aaa737fd60a6b4de801cedd023cfd8ceb9a838fd14f24a12f7b706bfa4a3db59253bce45aa93ec6a1ea79ba4e9abae21a5a9a291d83537a18c52cf57afe11724b2f657cbadb7890cb463944ef4799be4858c22af0bfb6509e80b551c08cea9fdc923d6a28520041f092aec55c221f9f0639346e", @ANYRES32=r0, @ANYBLOB="0000000000000000181d0000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) 2018/04/22 07:33:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'vcan0\x00', @ifru_data=&(0x7f0000000000)="e407859533ad03d412c86536fc4f20cbca35769b7a8f92111387ae4d5ebb793e"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) setuid(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40, 0x0) r3 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001940)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbff, 0x200001}, 0xc, &(0x7f00000017c0)=[{&(0x7f0000000240)={0xc0, 0x33, 0x408, 0x70bd2a, 0x25dfdbfb, "", [@generic="da40df35be5556a92c5cab37fdc1734e341cf63acd3c5c23a0a155213282e22f62", @generic="e85f37350219d336", @typed={0x8, 0x68, @str='\x00'}, @typed={0x14, 0x71, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x54, 0x2f, [@typed={0x4, 0x6d}, @typed={0x44, 0x30, @binary="9ec6cdd53d29c27026b841465cb8a480eeb456dd10dd1a4a12c4fe6f6e6759f14acc16ebec8338b1a01b4a1e1f986ea75476b7b760e3a6fca8fdfc504d26a953"}, @typed={0x8, 0x46, @pid=r3}]}, @typed={0xc, 0x15, @u64=0x5}, @typed={0x8, 0x91, @uid=r1}]}, 0xc0}, {&(0x7f0000000300)={0x5c, 0x21, 0x410, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x4, 0x1b}, @generic="3b7da0e3c49d9f52372e885d938763b689734a77851fe530f49ce5db5c1d40c6e93786f0ed366181f74f6223bdd18ed574acced0779fd33c89d498af7fcc6f3f42c1a7d08eb6901e"]}, 0x5c}, {&(0x7f0000000400)={0x13ac, 0x23, 0x800, 0x70bd26, 0x25dfdbfc, "", [@nested={0xc, 0x54, [@typed={0x8, 0x62, @pid=r4}]}, @nested={0xa4, 0x77, [@typed={0x8, 0x800, @uid=r1}, @typed={0x8, 0x3c, @uid=r1}, @typed={0x4, 0x8a}, @typed={0x8, 0x72, @str='\x00'}, @generic="98437fe7e0150d85252ff7c2951eef334ce3d2a32b3ad5283932f068d6eebf3dd45a9cb7098cf48c630200c43daafca479f8e5bd8786813457891d59e1823bc273ca1699f5ae5d4a742eed0be7e58f0957601908c1b2f5dc4095438cff147c7b48ec2488c6ab6d6712fa301b63354cb48d054b99ee1bbdae3f6ee713eb6f8e0b308a"]}, @generic="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@generic="d59b05f6c10879dd07667339ea846d1c938f6accb38efbdc513ba6b423a071bfd10e90f1e811882ce6e144aced247071adc833f1db08ef205cdc5ed3a05cd5cfebd1c61fc1de90893dbdd3bcd4846df4ef9cc6659491e271ac9f16f46dce73b013e5eaf3a44c25121a1cf8a8c600ca0a1b7ef191ed3242a6", @generic="d4c330c29007361b760429e0e0754922b5c88e6b46789cade3892c892b1f57e248f33a4a18677c57fc5e43732de0b8b55344264d4ce8ee307cef784ef82578227ac4add0cf8ee37371dac0d7453075774601601e7d424d168aed7a1803b4041672021235800445f2ef07dd28e35c5bae1e61a23d4091fe0ad5ab1b2e11a2eb52ac5d12c45185a60a4b8c11b1bc4db61c2f0aceb364ab8ffd321010f3c67a111f198fe1d4f28182e31929f5967b6a9c579d7d5d90af1aee6eade8fe19a987439127a4da", @nested={0x1b0, 0x4c, [@typed={0xc, 0x8a, @u64=0x7}, @typed={0x8, 0x33, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @typed={0x8, 0x43, @pid=r5}, @generic="45065d9cd9366289be5577d83b3679a334c10abd2d9fe6c8be263bb13be05849afce201b52a94180672efd5e25755832e84a0dd280e15ada2b4f0e7148a05482a20eb046e6b8a7466b024d3865922d7b6da46ed912ab3b2ef93698114d78fb163f08cb2c439126dad7d11c9fe55cf0b5a00360e3b6ea6a05f3dce34534e3c07cd219cb43deb89e08387923589e5c7c486411099812f665172f38821851e7138a88", @generic="3721731c9ddb03c91d557c073436e4b658d470938ee9077f7a639aa59642b3a9d29e47f5925ada1248c2a239c0e8139cc2c8186216e9e4ec7e32da92fd6f15a2fd063adf84130cb48779ae82994211fd092a034ef7bc70df946b319d20710616769bd4b070f48896baa7b8147c4ef57df8b694362a1a2b46c30dfd9964135193fbea72a29c429330a0d7a7bede40b192c7f1c036ee36a2ad720a5f4bd6357020ed9dda03a02b1a188cc691e670d45056e1407c7c099bc4de409bada37f96844f4f5bcef0f788a2df8aea26de9f6b92f64c9b746ecd121c340761b3ed14e4768dc46f9fbe4a1a", @typed={0x8, 0x54, @fd=r0}]}]}, 0x13ac}], 0x3, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r6, r1, r7}], 0x20, 0x80}, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001980)={0x0, 0x693, 0x5c6a0bec, 0xe4, 0x9, 0x6}, &(0x7f00000019c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001a00)={r8, 0x4}, &(0x7f0000001a40)=0x8) 2018/04/22 07:33:25 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xbf22) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) r2 = accept(0xffffffffffffffff, &(0x7f0000000200)=@rc, &(0x7f0000000040)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001800)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001840)={r3}) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1000, 0x20000) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000180)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000080)={{0x796, 0x158a}, 'port0\x00', 0xc0, 0x0, 0x3, 0xff, 0x1, 0xffffffffffffff08, 0x4, 0x0, 0x7, 0x1}) 2018/04/22 07:33:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20001, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000000100)=""/27, &(0x7f0000000140)=0x1b) dup3(r1, r1, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f000002d000), 0x2, r2, 0x3}) chmod(&(0x7f0000000040)='./file0\x00', 0x188) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x100000, &(0x7f000002d000), 0x2, r2, 0xb}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/22 07:33:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) r1 = open(&(0x7f0000000000)='./file0\x00', 0x41c5c0, 0x100) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/22 07:33:25 executing program 7: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x8) read(r3, &(0x7f00004bdf32)=""/206, 0xce) r5 = syz_open_pts(r4, 0x0) ioctl$TCFLSH(r5, 0x540a, 0x0) [ 171.517183] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 2018/04/22 07:33:25 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000280)=""/255, 0xfffffe30}], 0x23c) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x801fe, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000180)=0x10001) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) umount2(&(0x7f0000000200)='./file0\x00', 0x3) 2018/04/22 07:33:25 executing program 1: r0 = socket$inet(0x2, 0x6, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xc0, 0x140}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x368) 2018/04/22 07:33:25 executing program 6: setrlimit(0x2, &(0x7f0000e63ff0)={0x1fffffe, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/22 07:33:25 executing program 3: r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x0, 0x100000001, &(0x7f0000000180)}) [ 171.686377] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 2018/04/22 07:33:25 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="fa9364657e20", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x2}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000180), 0x9, 0x4) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) 2018/04/22 07:33:25 executing program 6: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0xffffffff}) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8)) 2018/04/22 07:33:25 executing program 2: sched_setattr(0x0, &(0x7f0000000080), 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) lseek(r3, 0xfffffffffffffffc, 0x4) fcntl$addseals(r3, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) r4 = dup2(r0, r2) write$sndseq(r4, &(0x7f0000000100), 0x0) fcntl$addseals(r1, 0x409, 0xc) 2018/04/22 07:33:25 executing program 1: epoll_create1(0x7ffff) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x14b000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) 2018/04/22 07:33:26 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000000b40)) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0xb9d7f5f705058ff5) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0xffffffffffff011f, 0x10001, &(0x7f00000000c0)}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x7fc7db7b, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)="54026242b81a62e7b9a6c8e3bacc773545abd19da423ae70c4f52b041ac4c15e9c332e5eec31", 0x26, 0xfffffffffffffc4e}, {&(0x7f0000000340), 0x0, 0x537}, {&(0x7f00000003c0)="86886bcb4715c0214bf165c2fb6f5fd58181d4c178378d47e53e1131ace4ec7519034d0f7ea94c0c81b575a444df1462789bca057427dbcb77f92bbf6cf2ce02786f453964f404d983236e399e3a4780ae9ed93d12e51479129ad06f39fab0b32c6364b7d16b5d2bfe21fadb011c5506812d1ed59f2480711013325d9d58800b829ac2a73d712b92b79de6d3a05909cea1862c84328d9cb657e2c4d1d451897a2f1bd711a518289e7294afc0019851239b0b92c782a790a2b0b6d0f80bd55fbadda08bf1dcb28951d0fdd2ec547f36f20d9054ab859a05c81dae9cd236551658710ea83b689b9a6ba7b4d72df4dd16edef285213", 0xf4, 0x5}], 0x8000, &(0x7f0000000540)={[{@notreelog='notreelog', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x7f, 0x35, 0x3f, 0x78, 0x0, 0x3b, 0x3f, 0x39]}, 0x2c}]}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x6, 0xfffffffffffff288, 0x2, 0x7]}) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r4, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/233, 0xe9) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendfile(r0, r0, 0x0, 0x40) 2018/04/22 07:33:26 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/131, &(0x7f0000000200)=0x10) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x1, 0x4) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f00000000c0)=0x80) 2018/04/22 07:33:26 executing program 4: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000000)={[{@overriderock='overriderockperm', 0x2c}]}) 2018/04/22 07:33:26 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x11, 0xffffffff, 0x9, 0x1b, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_key={0x2, 0x9, 0x10, 0x0, "a709"}, @sadb_key={0x16, 0x9, 0x510, 0x0, "0d0c1117aae9f59c3da46119def37db8d7d1685474eef36263c98de2c409c38949a3d73c2ab9b07b95b4bde3062b9322c47f43babe591ad4ab4e4c0fb8f0ed5b08506b966812124f37d901273b1b9f39ad0efe4ae751e38d54438bb05e75959c7451f1892158e80f4069809ae7241b7a8925ec537da8e2bf80bf89e681b4da081ebd81fb846072518efcda0f68e1c95ade89436599c7fe0cbefd636382036e8191b9"}]}, 0xd8}, 0x1}, 0x2000c080) 2018/04/22 07:33:26 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)) 2018/04/22 07:33:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, r0, 0x0) fcntl$getflags(0xffffffffffffffff, 0xb) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000022ff0)={0x0, 0x4}) 2018/04/22 07:33:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x3, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080)="d0aa1b94353dd1854331fd71404a355f23cef629dd6f136240d4371968fb2174ab7bcb513381eb657b369c816849533ee2c82db39db63640a5e38b63de2b94887bc1dc1552159aa493de1bf5713c", &(0x7f0000000140)=""/35}, 0x18) [ 172.452304] ISOFS: Unable to identify CD-ROM format. [ 172.489492] ISOFS: Unable to identify CD-ROM format. 2018/04/22 07:33:26 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x6, 0x8, 0x6, 0x80000000, 0x9, 0x8], 0x6, 0x200, 0x2, 0x8, 0xabb4, 0x2, {0xf800000000000000, 0x0, 0x4, 0x8, 0x1, 0x1, 0x6, 0x8000, 0xfba, 0xfffffffffffffffe, 0x4, 0x4, 0x20, 0x8, "6dadd5dcbbe17523edec6d7600c98b6c026f36e34d7deee6674d0b64f542bd53"}}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x6, &(0x7f0000000000), 0x8) pipe2(&(0x7f0000000100), 0x80000) 2018/04/22 07:33:26 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0xf, 0xff) 2018/04/22 07:33:26 executing program 2: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x81000000000, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) r5 = syz_open_dev$adsp(&(0x7f0000002c00)='/dev/adsp#\x00', 0x1, 0x4000) getsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @multicast2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000002c40)=0x400, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) dup2(r0, r2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/22 07:33:26 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb75, 0x100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797154b3c95708d0962802ec23f2851cdf9836c5d976601cfa3f901c4602da7272caf03f5c22148b37168db24b44fbe6cc96ecd733a5a5a30413fe1f262e3b6e1d045bdeb19e1a5ddb059e2edabdabab6c6d65c3463326eb6d187b4d8b99046278e8d30ca791b7cc7add0f00396733a209eaf5ad23bc99ca00000000000000000000000000000000"], &(0x7f0000000180)=""/2, 0x2) 2018/04/22 07:33:26 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x2}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}, 0x1e) 2018/04/22 07:33:26 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, "6e7230deffffff00001000", 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0xffffffffffffffff, 0x0, 'bridge0\x00', 'dummy0\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0xd0, 0x200, [@pkttype={'pkttype\x00', 0x8}, @m802_3={'802_3\x00', 0x8}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:pam_console_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffff7ffffffffff}]}, 0x458) r1 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x20000000000009, 0x42) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000500)) 2018/04/22 07:33:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000001, 0x400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x8001}}, 0x8000, 0x573, 0x3, 0x100000001, 0x1000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000600)={r4, 0xa7, "191d31a2f24b92fbd075baf1ce5c44a614e97ca082e0c6dacc69d6ac708db429b75eaf754b6aeb97ebac20abe3e6e8e00adcd07104d2a5fe42f7d9e5c25a13705abb26a2c92a5b57ba115ea8e436bac7021f0a13a18399e9fddf944da360378d5eab90a791497988aa84b7a8bd89788bbc284cbdeeb912eca0085e8d9a61458a4e5b7d99d5979b0172c72e2e6762bac394842292685ab24604e172655d5524a056987f272e3344"}, &(0x7f0000000180)=0xaf) r5 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/22 07:33:26 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x2000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00000000c0)=0xa9f, 0x4) [ 172.865368] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 172.898693] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 172.938208] device bridge_slave_1 left promiscuous mode [ 172.943834] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.995194] device bridge_slave_0 left promiscuous mode [ 173.000811] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.135246] team0 (unregistering): Port device team_slave_1 removed [ 173.158701] team0 (unregistering): Port device team_slave_0 removed [ 173.184689] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 173.208258] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 173.252407] bond0 (unregistering): Released all slaves [ 174.373343] IPVS: ftp: loaded support on port[0] = 21 [ 174.708833] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.715226] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.722755] device bridge_slave_0 entered promiscuous mode [ 174.747313] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.753734] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.760841] device bridge_slave_1 entered promiscuous mode [ 174.784817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 174.810325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 174.878376] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 174.905074] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 175.010193] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 175.017531] team0: Port device team_slave_0 added [ 175.040946] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 175.048177] team0: Port device team_slave_1 added [ 175.073119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 175.099917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 175.124975] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 175.132170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.140530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.159601] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 175.166635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.175134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.380686] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.387069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.393703] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.400081] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.407357] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 175.840290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.156624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.229393] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 176.303273] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 176.309444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.316946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.392229] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/22 07:33:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000000000)="b63db85e1e8d040000a2315be5a6725701b29d00000005ffffffff0d5e09000000ce2c9b160e96aa1fae1a00070000000000", 0x32) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x9}) 2018/04/22 07:33:30 executing program 6: socket$inet6(0xa, 0x3, 0x800003a) syz_emit_ethernet(0xffffffffffffff26, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@llc={0xf4, 0x8e, "0893", "4e16f8babe2707c03582bf1d42dd7df2d55e0b05982a07cca5e8c911957baf2ab818d7bef4afc68e0c48"}}}}}, &(0x7f0000000000)={0x0, 0x1, [0xffffffffffffffff, 0x331]}) 2018/04/22 07:33:30 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[{0x4, 0x0, 0x0, 0x4000080000000}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc3, 0x4400) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x100) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000180)=[{0x7, 0x7ff, 0x20, 0x5}, {0x5, 0x6, 0x80000001, 0x5}, {0x7, 0x3, 0x4, 0x5}, {0x80, 0x4, 0x5, 0x3f}, {0x3, 0x9, 0x8001, 0xfffffffffffffff7}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x385100, 0x0) 2018/04/22 07:33:30 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000001, 0x80000) mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x1000004, 0x8011, r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/22 07:33:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$cgroup_pid(r2, &(0x7f0000000000)={[0x34, 0x37, 0x39, 0x33]}, 0x4) r5 = dup3(r1, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) recvmsg$netrom(r2, &(0x7f0000001440)={&(0x7f0000000180)=@full={{0x3, {"894ae562f98e72"}, 0x1ff}, [{"69185f22a048ad"}, {"aef91d1b419698"}, {"20ee99e49cdb28"}, {"55206c9f3ef90e"}, {"d5c94fcd4b8180"}, {"23bcaad0e8ddc2"}, {"2becd47bd06293"}, {"e3965b3d39c8a7"}]}, 0x48, &(0x7f0000001300)=[{&(0x7f0000000100)}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000200)="876faaa0c8198aa0cf64a6a8f8519fc5ffced318349686c444aa9051d53f47b78c36e36ad4fa068e48a34e81e0664e78408b8f4ed3c87055cc7602cf068aafb0d0842f70594744f472f4b345642a6503576b5cacb658980c739b9272ec9cf6e27f81968c5aec6da41c00ee3a6626a6a9301471fa6b49cbd3c2a30855a16172ad75bffceeabafd7a4b7a46943804f843032981af194fecc7ac0174dc64d11efe0f202bd5161b6144bffe477c7c4b1e4ff9a85c1227d1f3c", 0xb7}], 0x3, &(0x7f0000001340)=[{0x80, 0x103, 0x15e3, "dbbc1e4d7ebf212820e84e6f218e7d864bb48626553b962e9d34a65c2c7f856f862b43b1ca33a055687a49a93c2f46e46e8681cbcc6ebcd7f00eff15b62c7b0bc20c84a13c56b68d8e36e938d967a74d09ad96a5a5ba0085426c3412d93e56314076914016384efbc1de895448"}, {0x70, 0x88, 0x0, "0962553af24c93c4a510148fec89e2f15108332ca8044a51649ec8f8ee495b53214314caebf4517ba6d56942b2c6dbce4dd625a031a3dd31df8267c9411d3fdf190576a6a9fcfe80b5a5ebd3653d8fea58c9a17dddaa629033b5f6cb"}], 0xf0, 0x44010}, 0x40000003) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/22 07:33:30 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000040)=0x7fffe, 0x8) fcntl$setstatus(r1, 0x4, 0x4000) uselib(&(0x7f0000000080)='./file0\x00') 2018/04/22 07:33:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000016000)=[{&(0x7f0000000180)="48000000150019704004007fffffff56021100000000e09f488300000058a201f7eb6280dce3bc4a03049174643c89000000dea906000000000000ff41feff4eff2b080000000000", 0x367bbdeab610d83f}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x8000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x3fffc) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000000)={0x7ff, 0x4, 0x3, {0x0, 0x989680}, 0x9, 0x673}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000200)) 2018/04/22 07:33:30 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$netlink(r0, &(0x7f0000000300)=@proc={0x10, 0x0, 0x1}, 0xc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001e0001000000000810e453ae10283e0c"], 0x14}, 0x1}, 0x0) [ 176.877337] audit: type=1326 audit(1524382410.982:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14264 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 176.897930] sg_write: data in/out 298234/8 bytes for SCSI command 0x16-- guessing data in; [ 176.897930] program syz-executor7 not setting count and/or reply_len properly 2018/04/22 07:33:31 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000003, &(0x7f0000000080)=0x501a23e7, 0x59f) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/22 07:33:31 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) socketpair(0x1, 0x3, 0x100000001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000001c0)) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x270, 0x0, 0x120, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x6, 0x2, 0x6, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xfff, 0x3}, {0x5, 0x9, 0x7}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], 'team_slave_1\x00', 'veth0\x00', {0xff}, {0xff}, 0x2b, 0xffffffff, 0x1, 0x40}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0xfffffffffffffe00, 0xa7, 0x1}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x0, 0xffffffff00000001, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00', 0x1ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000336ff4)) timerfd_create(0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='1AH@', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) timerfd_create(0x1, 0x80800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f}], 0x6b, 0x0, &(0x7f0000000080)="ac907f34a41e14d44449975a611e6778fc3ec93f62a7b86e32f114fc329e892280f630e005ce62aa58bb65055e4357c6e5e10faf05816460e01f385fe292e8e5bcc06aadbca4d7ca414aff290b030f0b76fde9a18446e1784a52bc5822f060e9ab4d1cf795fc784010fc7cccd9305f36c716a74d9e4a815e09400b91fa5ef015849284"}) [ 176.948016] sg_write: data in/out 298234/8 bytes for SCSI command 0x16-- guessing data in; [ 176.948016] program syz-executor7 not setting count and/or reply_len properly 2018/04/22 07:33:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/22 07:33:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x7fff, 0x3, 0x401, 'queue0\x00', 0xff9}) 2018/04/22 07:33:31 executing program 1: r0 = socket(0x40000000015, 0xa, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r2, 0x40087602, &(0x7f0000000080)) 2018/04/22 07:33:31 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000080)='./file0/file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = dup(r0) ftruncate(r1, 0x7fff) write$fuse(r1, &(0x7f0000000180)={0x27, 0x1, 0x400000, @fuse_notify_delete_out={0x401, 0x47, 0x6}}, 0x28) [ 177.108228] binder: 14281:14284 unknown command 1078477105 [ 177.132108] binder: 14281:14284 ioctl c0306201 20007000 returned -22 [ 177.162374] binder_alloc: binder_alloc_mmap_handler: 14281 20000000-20002000 already mapped failed -16 [ 177.172261] FAT-fs (loop7): Directory bread(block 112) failed [ 177.195593] FAT-fs (loop7): Directory bread(block 112) failed [ 177.242938] binder: 14281:14304 unknown command 1078477105 [ 177.243429] binder: BINDER_SET_CONTEXT_MGR already set [ 177.253482] binder: 14281:14304 ioctl c0306201 20007000 returned -22 [ 177.262063] binder: 14281:14284 ioctl 40046207 0 returned -16 [ 177.679717] audit: type=1326 audit(1524382411.785:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14264 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/22 07:33:32 executing program 5: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f0000001700)=[{r0, 0x8000}, {r1}, {r0, 0x74540d6048fd1bf8}], 0x1, 0xd725) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$VT_RELDISP(r1, 0x5605) read(r0, &(0x7f0000001640)=""/107, 0x6b) r3 = syz_open_dev$adsp(&(0x7f0000001740)='/dev/adsp#\x00', 0x0, 0x1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000016c0)=ANY=[@ANYBLOB="04221b38f970b36d29a2173aa476eb51bd28502d45098ce57e0006"], &(0x7f00000015c0)=0x1) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x800) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = syz_open_procfs(r2, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000000380)=0x5) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000001780)={0x6, 0x6}) sched_setaffinity(r5, 0x8, &(0x7f00000014c0)=0xff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) r7 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r7, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$setstatus(r7, 0x4, 0x40800) connect$llc(r7, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) recvfrom$llc(r7, &(0x7f0000000000)=""/119, 0x77, 0x2000, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0xe6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/22 07:33:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x3) dup2(r0, r1) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x1a003, 0x0) 2018/04/22 07:33:32 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) pselect6(0x40, &(0x7f0000000100)={0x800, 0x9, 0xeb0, 0x100000000, 0x2, 0x16a, 0x200000000000, 0x7fffffff}, &(0x7f0000000140)={0x4, 0x1000, 0x101, 0x0, 0x100000001, 0x0, 0x8e}, &(0x7f0000000180)={0x80, 0x10000, 0x8, 0x7, 0xff, 0x6, 0xcc, 0x9}, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)={&(0x7f0000000200)={0x2}, 0x8}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) dup3(r0, r0, 0x80000) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x81, 0x2, 0x2, 0x5, 0x5, 0x6, 0xffff}, &(0x7f00000002c0)=0x20) rt_sigreturn() sysinfo(&(0x7f0000000040)=""/168) r1 = memfd_create(&(0x7f0000000300)='vboxnet1\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000003c0)) 2018/04/22 07:33:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) 2018/04/22 07:33:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) ioctl(r0, 0x92, &(0x7f0000000040)='S') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2401, 0x0) 2018/04/22 07:33:32 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8d75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0xffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x3, 0xffffffffffffffd1, 0x80000001}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) 2018/04/22 07:33:32 executing program 3: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB='6'], &(0x7f0000000380)=0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)) 2018/04/22 07:33:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x11, 0x400c000, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f00000001c0), 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000180)=""/9, &(0x7f0000000200)=0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) 2018/04/22 07:33:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="0f017c0026f00fc78c0078360fea3826360f2212baf80c66b8f3baef8b66efbafc0cb0c1ee36672e260fc798ec000000bad10466ed660f091e66b9ff0200000f32", 0x41}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r4, 0x9, 0x5, [0x1000, 0x1, 0x5, 0x1ff, 0x311f]}, &(0x7f0000000280)=0x12) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) bind$rds(r5, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/22 07:33:32 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = eventfd2(0x8, 0x800) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x10000, 0x0) dup3(r0, r1, 0x80000) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x208200) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) 2018/04/22 07:33:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$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, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000200)={0xe2, 0x8, 0xffff, 0x2}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000700000000000000000000000041dd2000000000ffffff"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/22 07:33:32 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000100)='./control\x00') 2018/04/22 07:33:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syncfs(r1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000580)={0xfffffffffffffffb, 0x10000, 0x3, 0x3, 0x4, 0x5}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000000100)=""/76, &(0x7f0000000180)=0x4c) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000001c0)="ea009007012e0fc72c66b9800000c00f326635001000000f30640f01cb0f00d0640fc762056766c7442400121900006766c7442402000000006766c744240600000000670f011c2466b9100600000f320666b9800000c00f326635002000000f30", 0x61}], 0x1, 0x4, &(0x7f0000000380), 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x4c, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000380), 0x1, 0x1, 0x28}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000400)=[0x20]}, 0x4}}], 0x36, 0x0, &(0x7f00000004c0)="40da5ad9dcc16cbeee6327f50b70125fa46e6d3aa11cade18308e045610a16d30699ff58afebbc6ab18e0c60bfbe6693ae60aea432c4"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/22 07:33:32 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r4 = getgid() r5 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x2, r1, r2, r3, r4, 0x41, 0x1ff}, 0x800000000000000, 0x400, 0xfcc, 0x1, r5, r6, 0x10001}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000440)) 2018/04/22 07:33:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)=0xf) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x80001, 0xc0) ioctl$TCSBRK(r3, 0x5409, 0x7388) [ 178.249934] kvm: emulating exchange as write 2018/04/22 07:33:32 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x400) r1 = accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = eventfd(0x8000) clock_gettime(0x0, &(0x7f0000003400)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89db, &(0x7f0000000580)={'erspan0\x00', @ifru_names='bpq0\x00'}) recvmmsg(r1, &(0x7f0000003300)=[{{&(0x7f0000000140)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000003d00)=""/140, 0x8c}, {&(0x7f0000000480)=""/115, 0x73}], 0x2, 0x0, 0x0, 0x6}}, {{&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x1ca, &(0x7f0000000940), 0x5, &(0x7f00000009c0)=""/85, 0x55, 0x100}, 0x7}, {{&(0x7f0000000a40)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000ac0)=""/44, 0x2c}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/186, 0xba}, {&(0x7f0000001bc0)=""/82, 0x52}, {&(0x7f0000001c40)=""/4, 0x4}, {&(0x7f0000001c80)=""/148, 0x94}, {&(0x7f0000001d40)=""/165, 0xa5}], 0x1, &(0x7f0000001e80)=""/15, 0xf, 0x9}, 0xffffffffffffffff}, {{&(0x7f0000003bc0)=@nfc_llcp, 0x80, &(0x7f0000003200)=[{&(0x7f0000001f40)=""/232, 0xe8}, {&(0x7f0000002040)=""/52, 0x34}, {&(0x7f0000002080)=""/53, 0x35}, {&(0x7f00000020c0)=""/169, 0xa9}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/89, 0x234}], 0x6, &(0x7f0000003280)=""/74, 0x4a, 0x101}, 0xfffffffffffffeff}], 0x4, 0x10101, &(0x7f0000003440)={r3, r4+10000000}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x8d4ac95bd1da0384, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000000040)={0x9a0, 0xcdf, 0x5e}) io_setup(0x5, &(0x7f0000003480)=0x0) io_submit(r6, 0x8, &(0x7f0000003b80)=[&(0x7f0000003540)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f00000034c0)="aa4b937e10e6c6e911455f4184bc8074f6f380f5dc592d14b1289ce8dae75fe20d032f8e931abee395577887ccfea879ef20621af60429d83174c2751110fe42b29a3bfa190b3ec70090c9752b97d3f394b5f53daf30220ec6a13a56e3fdc500b858355f", 0x64, 0x8, 0x0, 0x1, r2}, &(0x7f0000003680)={0x0, 0x0, 0x0, 0xf, 0x400, r1, &(0x7f0000003580)="cd1e495d1c07d92822f75b7e1e3e5f6f449e1cad2f68eff83c9593ea54e41a38ec9ddb5b467b69b0446df055e9f3b14eeb442e84c337d7bd80838b8e99730bd49f5cd207b80c49b737338e9717e27afde268487a6132e408264b498e8375cfc98c3f77611e8472d0ebdce1094ad0227a41e018619d01a0d2d7e6eb162ca7d43de45c1e52e3af4a7f39b6817a4d1ace59a6b3d624395a7a70a970ca226c6ba392133d27861e5db3d9869f4cd09905a00e6f287667e0c120fc0bcb5f5a0e13c8346356d4a0089aa948bcf5fb4601d39978354694e10a24c3658a", 0xd9, 0x5, 0x0, 0x1, r2}, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x3358, r5, &(0x7f00000036c0)="cdeec90c277562236356018d912872b7fbb71571ce33403c913884f7f192cd59fcec7ffca58fb423afb968a9caa13ce32e9a8e60ed710908", 0x38, 0x6, 0x0, 0x0, r0}, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000003740)="5e8a89c698bf7f787589d2ff757800e4", 0x10, 0x5, 0x0, 0x1, r0}, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x6, 0x200, r1, &(0x7f00000037c0)="eff789496f838db9a4139dcf6fc9f03c84b3d8147761350d33a9174c802e4a94bb6889922be768ce89865ebdc842afd8dc1bf483f5821bbdf75e9673", 0x3c, 0x200, 0x0, 0x49ffdc73a3e93f26, r2}, &(0x7f0000003940)={0x0, 0x0, 0x0, 0xf, 0xee, r2, &(0x7f0000003840)="a51bd4204699f3fb087c9e668491753228e21e368d7c23e69c3eaa338d74c808d54aef76f3ecd982986084bd28ac39674694ddf9e276e71b81bcf14a268e5b16d4ddb3a84038ccc08f729824b7393c7cb8c3407fcc7ec7ae4846676e9f444a7ef9190dd27b9a4efcd44ff82dc67b5901096fea87ad812116debed7e5ce701b22a769d43eafd19c69f616c8f096a29e922bc9bb28570e0b52819b0627929b1f0f18902f58e8bf7a8623bd7a582c15771b56dbb880276f134af0f6f15e18767b23797f643670e004f60c07fbb0f50e01e87c413b129ab4bd253f5418fc5d9e10c0", 0xe0, 0x9, 0x0, 0x1, r0}, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x1c000000000, r0, &(0x7f0000003980)="4f5c4989907f5ccb95ccb33ca489e67848fe03ceada7e5e5c4940e1cadd5ad08dd12ea021b4259dc7ef5af06df96e348681070f43732e8e71f836cfafcf26f411a716a57428368d62049e962137d7319b8075fccd4156e42a0e606d7c77ff45df5c1bdddfa2ea00a0717c939a03c8e0e56a66f7b3036d29cdb8dfcc1af287d91cacf3daf2619e5051808718b31e2bbef18c7371df7ee693a46339752ac1f3031fe809dd3c30ef02535e1e65793a66102220334209ac2950fec1277b5d768d103de2bb5664247c02e92c3657fc35e8dee", 0xd0, 0x8, 0x0, 0x1, r0}, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x7, 0x1f, r1, &(0x7f0000003ac0)="18cfdd91c157e41e1762095b55b50eb6a4135becf5997e3cf02807a10319581cd08b931e4be7e55dc0b41c0a2e0f44351040b2a689c3da69ba172adaa434437b9112727704d40bb24c696d1ba8784a04cf031be3de30629fe5f93587f61d932f2a91404343f6c81eb9", 0x69, 0xffffffff, 0x0, 0x1, r5}]) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f00000002c0), 0x8) pipe(&(0x7f0000000000)) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) [ 178.427499] device bridge_slave_1 left promiscuous mode [ 178.433158] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.456844] device bridge_slave_0 left promiscuous mode [ 178.462530] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.511971] team0 (unregistering): Port device team_slave_1 removed [ 178.526637] team0 (unregistering): Port device team_slave_0 removed [ 178.539129] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 178.556282] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 178.588721] bond0 (unregistering): Released all slaves 2018/04/22 07:33:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x529, 0x145) readahead(r0, 0x1, 0x1) write$evdev(r1, &(0x7f0000000300)=[{}], 0x18) dup3(r0, r1, 0x0) 2018/04/22 07:33:33 executing program 2: unshare(0x20000000) clone(0x2000000034040000, &(0x7f0000000000), &(0x7f000084effc), &(0x7f0000000140), &(0x7f0000b3bfff)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$llc(r0, &(0x7f0000000000)="c7efbddf997ecad5d5", 0x9, 0xc2a25ad97d8d24c, 0x0, 0x0) 2018/04/22 07:33:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000400)={@multicast2=0xe0000002}, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x2, 0x482182) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) userfaultfd(0x80000) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000440)=0x5, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0) 2018/04/22 07:33:33 executing program 0: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0xb, &(0x7f0000000040)={'nouuid,'}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000240)={{0x1f, 0x8, 0x7, 0xc66, 0xff, 0x4}, 0x8000}) 2018/04/22 07:33:33 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) removexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'osx.'}) r2 = gettid() setpgid(r1, r2) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000480)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r6, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{r7, r8/1000+30000}, {0x77359400}}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}, 0x0, 0x30}) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) accept4$llc(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) 2018/04/22 07:33:33 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000100)=':##\x00', 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x59d}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xfffffffffffff800, 0x8001}, &(0x7f0000000300)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x7, 0x4) r3 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x100000001, 0x4, 0x27, 0x8001, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x28, 0x70, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x401]}, &(0x7f0000000140)=0x100) 2018/04/22 07:33:33 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x40, 0x2, 0x3, 0x0, 0x40, 0x1, 0xc5f}, 0x20) r1 = socket$can_raw(0x1d, 0x3, 0x1) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x12040) 2018/04/22 07:33:33 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x30000) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000180)=""/73, 0x49}], 0x3, 0x0, 0x0, 0x800}, 0x20000044) dup2(r2, r1) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ff1000/0xf000)=nil, 0xff, 0x7, 0x40, &(0x7f0000ffb000/0x2000)=nil, 0x200}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/22 07:33:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@sb={'sb', 0x3d}, 0x2c}]}) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x8, 0x3, 0x2, 0x5, 0x8, 0x2}) [ 179.513541] XFS (loop0): Mounting V4 Filesystem [ 179.542502] XFS (loop0): totally zeroed log [ 179.552307] XFS (loop0): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 179.561984] XFS (loop0): Unmount and run xfs_repair [ 179.567105] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 179.573818] 0000000029824a67: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.582719] 000000004d7b1d37: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/22 07:33:33 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000600)=0x7, 0x4) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000640)={0x1f, {0x3, 0x0, 0xcac, 0x0, 0x7b2b, 0x7ff}, 0x8}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000a80)={0x0, 0x5, 0x0, 0x3ff}, &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15cb146423c9f6b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b836379916959f3df9301f00100000c4f2806743ed3fc0b31480b29d7c6beeb4bdf53bd3af4ad7c0defeab05f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440c107cd987fbcb262e3628377392d14190"], &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1000}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000700)={0x38, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80800) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) modify_ldt$write(0x1, &(0x7f0000000a40)={0x1, 0x1000, 0x0, 0x4, 0x2a, 0x0, 0x7be0, 0x7, 0x3, 0x3}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d80)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414ba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40"], 0x1) syz_read_part_table(0xe2, 0x8, &(0x7f00000026c0)=[{&(0x7f0000000b40)="3e94639afe9b6d6b8bbcb9aa0b154222d8e18d38ce5c7cee03bbd35d81c5561eb6e12845c7a57fb51b696bacfdbf5087a00bd38f67a4d6659ae36f7487dd57296fa44dec3170b0bc9113ba1e7be5e3a843abffc56cc93e98f27924193b813590595c1f27265dc57d1c1c984ee39e1e1ab91a16389395fdd83a6913337e93a2886b37ba342dd45619d07a914385a3e7f1e9410437ed805ff36ae2950ccc5c48fc78491053d7dfb8bce587b97c037b9f777ae15142b9cb2389010c7fa5bc078201f233751e3d34965bf95cea5d64d0751c5ec96e9937cd2ba47084b01901abade40cccadc8f10cb74a4acb458dce82b6c3ee02340051", 0xf5, 0x1}, {&(0x7f0000000c40)="63733aed5da4ce749ffbcdb8068f11ef50743fa82bb1160d0d03be263a396405bb8d41551c7cb2bd4fa48c4adf15f9c64370e16ac58cf08245f2a928879561ca76c2d1c5e987f8bbbe4cd1556571fba32dda1a8cb8d714d711d2334c8977b054ec33f93c80808356ff521f73e5debb1ddb8e47eae3400e422fd8615a7288e35ac3ffd83045d54eba", 0x88, 0x1}, {&(0x7f0000001200)="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", 0x1000, 0x3}, {&(0x7f0000002200)="3a5382c79003ada647f9c1f2d31e37dc7bf53994586019b54d446409d9b91d99fec3893f75b9c74e45866ca5a1f2882dff36810d3f2bfb1d5324feca5a1332d941e42d74390f38de49caf82dc383c9e6c96e535c188e2ad92d6b1895fa6000ff488e1da0137b689fa36aa01dada61e4a90b29c349ec71edb977be5ce199e359982a264b29c6efdb945721c514b2135eda618d3545aeaf330314fb90589b0495f15f5b230c6766ea6483f5c14cee2c89969ec2082f5e028aba42e9a13d5ed0f67d310bbba3843f1fe31c09e4b0bc6c0b58d", 0xd1}, {&(0x7f0000002300)="fd874ac69f1bdf9e1af265904b4c49c3ac0fe656a44246d2c6ec3af56f5de28f9d00bbf0d0eda8a0d3e916d726eb9c45b0f8ac83de40b5f3dd3359ce147fc9a1ef10ad5d022ad66796efc97e311b4324fc144e577e01c8d709fc8d3fb0d62f5316babb02242c2eec25846fee67a5b3748c5bca2f4976a42417eff166fe46664d915ed09c21ec9089461e67f54e830cf8b60d5bf9e66c8a0bfb6f5871558d52fe91db90a2bb03107e30ec581bd36b1eba14e581e41da75c0310450bf12c007c33e4bbf7c18c529ddd2d68b55e5fda171303f0720e62644617", 0xd8, 0x1}, {&(0x7f0000002400)="3f506f00f3ee2fceaa5b6a020df5b90fbe185d746063ca81a2630b847906715a0c80edb06d2988c6c56ede64b9835aa091f6f96b60a0d9dbc05ac7cea20549bd261cbae82e90a5b8fcfe293390c16937d8bc791372440a6bc0b0dfbb96432c96cfab76e60a84f3ea1f321516e398eb1ce4ef480440f05c15bb69533d00553a24c46413f46cca5cd9ff288d4be617424fa55ffda455bd1b9e79faa76fc6c6d3bd702a469656f4f02bae755f6a72b9f702f40c948b1fc26f3f246d053b57fc4eae9cc146fa7265d29f89240abff897e70e54a14417483643ad8b3e7d666e665bff67", 0xe1, 0x10000}, {&(0x7f0000002500)="3645f573802a3b385a7cafb42485101c83a79bbb1177ee05f0406f090808c3654560e62e76d14449def3daa0119cd5edf5ec1c9f4294812e9aafd85a2e7c69b73ce6aee82ca2df57c6c65fcdbe74aafbb314f6370ddd4494c2284924652989251f6fbc81d2cbbf2bcc65f944425f87819567155313b6495f8360a7ad851af87b2883ef77517b7088cedd3684558fbaabd5bf0189734a90f5e17792cbe00b3cb3d55cb8cd4ca284e87173fa4a110da3acc615c741567525de4260b89526abc43f4de4be47edb170022123f31a3434a51e8ba8b8398638c1a3e4", 0xd9, 0x8001}, {&(0x7f0000002600)="5dceb9891892d399d69452f0679b76932098fea96d17626a5cff1a6c63729ab1c3ed55d50b0f74f398d8672cc2e255f125365c72c69188cab84c4bd511159962a10e91099484e6bbfe9c68ef7493ce61b5b85783032442daba847c5c14ad531de1443873aeb33c427f31bc77d6d86cc882f1a0152c1e123c82be215a111287291bc95597e8f55898b29a5786ca70a17d30457b49b40a0f9acc58e773110ae2eb98750a0d227561bcf8c00b7707bd5b86acfcf5e8ab88f1757e4a", 0xba, 0x1}]) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f00000006c0), &(0x7f00000003c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x3, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) recvfrom$ipx(r0, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x3}) [ 179.591599] 000000000c3c11bf: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.600515] 00000000d694a842: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.609390] 00000000fc582a74: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.618297] 0000000072e63dfa: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.627176] 00000000332cd182: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/22 07:33:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000000, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) r3 = memfd_create(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000280)) recvfrom$packet(r1, &(0x7f0000000080)=""/10, 0xa, 0x100, &(0x7f0000000140)={0x11, 0x2, r2, 0x1, 0x20000000008, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x39a) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@remote}, &(0x7f0000000200)=0x14) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) [ 179.636076] 0000000099898b96: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.645018] XFS (loop0): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 179.654493] XFS (loop0): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 179.660394] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 179.663375] XFS (loop0): failed to read root inode [ 179.729398] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/04/22 07:33:33 executing program 5: r0 = perf_event_open(&(0x7f000002ef88)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000, 0x2) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 179.825440] XFS (loop0): Mounting V4 Filesystem [ 179.829893] IPVS: ftp: loaded support on port[0] = 21 [ 179.838338] XFS (loop0): totally zeroed log [ 179.848685] XFS (loop0): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 179.858328] XFS (loop0): Unmount and run xfs_repair [ 179.863420] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 179.870124] 0000000012cf89ce: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.879040] 00000000984b4922: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.887917] 000000009cfcc43c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.896818] 000000008e4143bc: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.905698] 000000007a58c971: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.914598] 00000000bf82a6c4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.923587] 000000003b6eb2a9: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.932483] 0000000069c9fa12: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 179.942548] XFS (loop0): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 179.951962] XFS (loop0): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 179.960515] XFS (loop0): failed to read root inode [ 180.449748] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.456132] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.463233] device bridge_slave_0 entered promiscuous mode [ 180.486553] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.492917] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.499943] device bridge_slave_1 entered promiscuous mode [ 180.524214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 180.548534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 180.610970] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 180.637701] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 180.737656] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 180.744745] team0: Port device team_slave_0 added [ 180.766754] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 180.773830] team0: Port device team_slave_1 added [ 180.795629] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 180.820444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 180.844422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.869520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.075184] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.081580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.088211] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.094575] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.838479] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.913498] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 181.989886] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.996103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.003610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.074317] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/22 07:33:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771", 0x20}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/22 07:33:36 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) write$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) dup2(r0, r2) 2018/04/22 07:33:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc4c85513, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "8a6e1de67ddbb6e4448ba997f5d5df6c"}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x20, 0x200) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@dev, @local, 0x0}, &(0x7f0000000780)=0xc) connect$packet(r1, &(0x7f00000007c0)={0x11, 0xfd, r2, 0x1, 0x6, 0x6, @random="492ac2552e4c"}, 0x14) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'sit0\x00', 0x80000000}) 2018/04/22 07:33:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/22 07:33:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100c2) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/04/22 07:33:36 executing program 3: r0 = socket(0x10, 0x6, 0x8) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) connect$nfc_llcp(r1, &(0x7f0000002d40)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x400000000000000, "a582e57baa73b232aa1b71649fdeb5537c2c12780ffd33cd42dcd9ae544a8f98cf01b1dc568801a385046d35a33a0375b16bb807cb6a9ccaf2044892b52ef8", 0x29}, 0x60) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x6}, &(0x7f0000000400)=0x8) getpeername$netlink(r3, &(0x7f0000000800), &(0x7f0000000840)=0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000a00)={0x2, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) r5 = socket$inet(0x2, 0x802, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r6, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB]}, 0x78) getsockopt(r5, 0x8, 0x8000, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000004c0), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r7, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340)={0x400, 0xb, 0x5}, 0x6) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000900)={@empty, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) r8 = socket$inet(0x10, 0x3, 0x0) sendmsg(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r8, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000080)=""/8, 0x8}], 0x2, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r8, &(0x7f0000000480)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r7, &(0x7f0000000100)="f6fd500dfa77be98e78613afad01f8cfca88c36bceb199217853018a93396e90a145bc5dd152e0be756ab272295f7066105ba977878988effdb27c2f7b87a8483951cb3c4f5105cbba0ae2b37f5f28021f11a92cbe47949872f57c1d33247010f61f281998040b2c073df07d7e192da0d2ae41", &(0x7f0000000a00), 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000009c0)={0x0, 0xfffffffffffffffd}, 0x8) 2018/04/22 07:33:36 executing program 4: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x79b7d6e5}}}, &(0x7f0000000180)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/04/22 07:33:36 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) recvmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/108, 0x6c}], 0x4, &(0x7f0000000480)=""/126, 0x7e, 0x10000}, 0x6}, {{&(0x7f0000000500)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)=""/206, 0xce}], 0x2, &(0x7f00000007c0)=""/89, 0x59, 0xe2b}, 0x7ff}, {{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/249, 0xf9}, {&(0x7f00000009c0)=""/165, 0xa5}], 0x2, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000000ac0)=@ipx, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b40)=""/196, 0xc4}, {&(0x7f0000000c40)=""/177, 0xb1}, {&(0x7f0000000d00)=""/164, 0xa4}, {&(0x7f0000000dc0)=""/221, 0xdd}, {&(0x7f0000000ec0)=""/102, 0x66}], 0x5, &(0x7f0000000fc0)=""/104, 0x68, 0x504b}, 0x6}, {{&(0x7f0000001040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000010c0)=""/233, 0xe9}, {&(0x7f00000011c0)=""/160, 0xa0}, {&(0x7f0000001280)=""/57, 0x39}, {&(0x7f00000012c0)=""/60, 0x3c}, {&(0x7f0000001300)=""/181, 0xb5}], 0x5, &(0x7f0000001440)=""/184, 0xb8, 0x1}, 0xffffffffffff8000}, {{&(0x7f0000001500)=@nl=@unspec, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001580)=""/59, 0x3b}, {&(0x7f00000015c0)=""/201, 0xc9}, {&(0x7f00000016c0)=""/238, 0xee}, {&(0x7f00000017c0)=""/230, 0xe6}, {&(0x7f00000018c0)=""/238, 0xee}, {&(0x7f00000019c0)=""/208, 0xd0}, {&(0x7f0000001ac0)=""/142, 0x8e}, {&(0x7f0000001b80)=""/247, 0xf7}, {&(0x7f0000001c80)=""/221, 0xdd}], 0x9, &(0x7f0000001e40)=""/33, 0x21, 0x4}, 0x2}, {{&(0x7f0000001e80)=@alg, 0x80, &(0x7f0000002340)=[{&(0x7f0000001f00)=""/116, 0x74}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000001fc0)=""/168, 0xa8}, {&(0x7f0000002080)=""/66, 0x42}, {&(0x7f0000002100)=""/119, 0x77}, {&(0x7f0000002180)=""/63, 0x3f}, {&(0x7f00000021c0)=""/72, 0x48}, {&(0x7f0000002240)}, {&(0x7f0000002280)=""/186, 0xba}], 0x9, &(0x7f0000002400)=""/151, 0x97, 0x6}}, {{&(0x7f00000024c0)=@sco, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002540)=""/135, 0x87}, {&(0x7f0000002600)=""/41, 0x29}, {&(0x7f0000002640)=""/23, 0x17}, {&(0x7f0000002680)=""/197, 0xc5}, {&(0x7f0000002780)=""/250, 0xfa}, {&(0x7f0000002880)=""/126, 0x7e}, {&(0x7f0000002900)=""/140, 0x8c}, {&(0x7f00000029c0)=""/92, 0x5c}, {&(0x7f0000002a40)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000003b00)=@alg, 0x80, &(0x7f0000004d40)=[{&(0x7f0000003b80)=""/155, 0x9b}, {&(0x7f0000003c40)=""/31, 0x1f}, {&(0x7f0000003c80)=""/168, 0xa8}, {&(0x7f0000003d40)=""/4096, 0x1000}], 0x4, &(0x7f0000004d80)=""/37, 0x25, 0x4}, 0x8}], 0x9, 0x10000, &(0x7f0000005000)={0x0, 0x989680}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000005080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000050c0)={'ip6gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008c00)={'ip6gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008c80)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000008d80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008dc0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000008ec0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009080)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000009180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000091c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000092c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009300)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000009400)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000009440)={@loopback, 0x0}, &(0x7f0000009480)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000094c0)={@remote, 0x0}, &(0x7f0000009500)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000009700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009740)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009780)={0x0, @remote, @remote}, &(0x7f00000097c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000009800)={0x0, @rand_addr, @broadcast}, &(0x7f0000009840)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000009880)={@loopback, @multicast2, 0x0}, &(0x7f00000098c0)=0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009e40)={&(0x7f0000009900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000009cc0)=[{&(0x7f0000009980)}, {&(0x7f00000099c0)=""/232, 0xe8}, {&(0x7f0000009ac0)=""/228, 0xe4}, {&(0x7f0000009bc0)=""/123, 0x7b}, {&(0x7f0000009c40)=""/121, 0x79}], 0x5, &(0x7f0000009d40)=""/242, 0xf2, 0x1128}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009f40)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000000a040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a080)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f000000a180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a1c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f000000a2c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000a300)={@ipv4={[], [], @local}, 0x0}, &(0x7f000000a340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a380)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000abc0)={&(0x7f0000005040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000ab80)={&(0x7f0000005100)=ANY=[@ANYBLOB="ac070000", @ANYRES16=r2, @ANYBLOB="735526bd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="6800020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000800ffff03000000001000070200000000040809050000003d0740067fffffff04000802ff0100000500ff40ff03000008000100", @ANYRES32=r4, @ANYBLOB="f001020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff07000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004002000000008000100", @ANYRES32=r7, @ANYBLOB="3802020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040005000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="b40002003c00a4a4010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004006e09092d0700000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r17, @ANYBLOB="e0010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r18, @ANYBLOB="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", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r21, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004009abb00000800070000000000"], 0x7ac}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) fcntl$setlease(r0, 0x400, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r22 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3, 0xfffffffffffffb3b, 0x7f, 0x3, 0x0, 0x2, 0x3b092f55d4e5601c, 0xe, 0x9, 0x101, 0xfff, 0x10000, 0x0, 0xb4, 0x401, 0x7fffffff, 0x3, 0x9, 0x3, 0x5, 0x7, 0x1, 0x6, 0x0, 0x10000, 0xf10a, 0x5, 0x2, 0x2, 0xfff, 0x8, 0x1, 0x9f, 0x4, 0x5, 0x6, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x5008, 0x101, 0x7, 0x0, 0x2, 0x80000001, 0x200}, r23, 0xc, r22, 0x1) 2018/04/22 07:33:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x10}, 0x24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfd12, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x48) r2 = fcntl$dupfd(r1, 0x406, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000009e40)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/251, 0xfb}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/11, 0xb}, {&(0x7f00000023c0)=""/16, 0x10}, {&(0x7f0000002400)=""/126, 0x7e}], 0x9, &(0x7f0000002540)=""/84, 0x54}, 0x9}, {{&(0x7f00000025c0)=@ipx, 0x80, &(0x7f0000002680)=[{&(0x7f0000002640)=""/60, 0x3c}], 0x1, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f00000026c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002740)=""/207, 0xcf}, {&(0x7f0000002840)=""/17, 0x11}, {&(0x7f0000002880)=""/154, 0x9a}, {&(0x7f0000002940)=""/130, 0x82}, {&(0x7f0000002a00)=""/176, 0xb0}, {&(0x7f0000002ac0)=""/24, 0x18}, {&(0x7f0000002b00)=""/191, 0xbf}, {&(0x7f0000002bc0)=""/82, 0x52}, {&(0x7f0000002c40)=""/147, 0x93}, {&(0x7f0000002d00)=""/173, 0xad}], 0xa, &(0x7f0000002e80)=""/105, 0x69}, 0x4}, {{&(0x7f0000002f00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002f80)=""/214, 0xd6}, {&(0x7f0000003080)=""/147, 0x93}, {&(0x7f0000003140)=""/57, 0x39}, {&(0x7f0000003180)=""/37, 0x25}, {&(0x7f00000031c0)=""/140, 0x8c}, {&(0x7f0000003280)=""/223, 0xdf}], 0x6, &(0x7f0000003400)=""/109, 0x6d, 0xfffffffffffffffd}, 0x1369}, {{&(0x7f0000003480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004980)=[{&(0x7f0000003500)=""/79, 0x4f}, {&(0x7f0000003580)=""/88, 0x58}, {&(0x7f0000003600)=""/13, 0xd}, {&(0x7f0000003640)=""/36, 0x24}, {&(0x7f0000003680)=""/177, 0xb1}, {&(0x7f0000003740)=""/226, 0xe2}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/147, 0x93}, {&(0x7f0000004900)=""/68, 0x44}], 0x9, &(0x7f0000004a40)=""/169, 0xa9, 0x51affc88}, 0x3}, {{&(0x7f0000004b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006080)=[{&(0x7f0000004b80)=""/239, 0xef}, {&(0x7f0000004c80)=""/123, 0x7b}, {&(0x7f0000004d00)=""/144, 0x90}, {&(0x7f0000004dc0)=""/193, 0xc1}, {&(0x7f0000004ec0)=""/224, 0xe0}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/87, 0x57}, {&(0x7f0000006040)=""/25, 0x19}], 0x8, &(0x7f0000006100)=""/162, 0xa2, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f0000007380)=[{&(0x7f00000061c0)=""/178, 0xb2}, {&(0x7f0000006280)=""/4096, 0x1000}, {&(0x7f0000007280)=""/81, 0x51}, {&(0x7f0000007300)=""/123, 0x7b}], 0x4, &(0x7f00000073c0)=""/185, 0xb9}, 0x6}, {{&(0x7f0000007480)=@nl=@unspec, 0x80, &(0x7f0000008800)=[{&(0x7f0000007500)=""/4096, 0x1000}, {&(0x7f0000008500)=""/118, 0x76}, {&(0x7f0000008580)=""/231, 0xe7}, {&(0x7f0000008680)=""/154, 0x9a}, {&(0x7f0000008740)=""/184, 0xb8}], 0x5, &(0x7f0000008880)=""/235, 0xeb, 0x4}, 0x9b93}, {{&(0x7f0000008980)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000009cc0)=[{&(0x7f0000008a00)=""/117, 0x75}, {&(0x7f0000008a80)=""/46, 0x2e}, {&(0x7f0000008ac0)=""/167, 0xa7}, {&(0x7f0000008b80)=""/4096, 0x1000}, {&(0x7f0000009b80)=""/230, 0xe6}, {&(0x7f0000009c80)=""/16, 0x10}], 0x6, &(0x7f0000009d40)=""/223, 0xdf, 0x5}, 0xfffffffffffffe00}], 0x9, 0x2, &(0x7f000000a080)={0x0, 0x989680}) recvfrom$packet(r2, &(0x7f0000000040)=""/1, 0x1, 0x42, &(0x7f000000a0c0)={0x11, 0x1f, r3, 0x1, 0x7f40, 0x6}, 0x14) 2018/04/22 07:33:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x3, 0x0, r1}, &(0x7f0000000040)=0x20) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) prlimit64(r2, 0xa, &(0x7f00000000c0)={0x1, 0xfffffffffffffff9}, &(0x7f0000000100)) [ 182.596916] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 182.629908] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/22 07:33:36 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) read(r0, &(0x7f0000000080)=""/124, 0x7c) r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/04/22 07:33:36 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/239, &(0x7f0000000140)=0xef) 2018/04/22 07:33:36 executing program 3: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x40) 2018/04/22 07:33:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) ppoll(&(0x7f0000000040)=[{r0, 0x2000}, {r0, 0x400}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) 2018/04/22 07:33:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_bt_hci(r1, 0x400448ff, &(0x7f0000000040)="60e520b3be9f4d0b129657c2e4238d60580a003bb82ba37948ec6f1e02c46a5b0a685c49403a945cafd378711da68db1423cd6b2f40e66f705ca349d15f4c04e004e94c7221da4cde54ee2b08bb2b86c66e0a352f6d616107bdc06021f00bd6f159e82e8e6d860371a3cf0eef4e63d5c36159d89d68603e05b4be968ac5fde0e837a9a224a128e015967c6ff357d8ec0036f32d2aa90f4cb77e5fb482f2094e489d2bc3424da2469cc03aa063b04e54f555c3a61c00d411b896c6c26e9a6fdeb1da2d7f9862a74c524e3ad1f807470fb21b0e0a999") sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380100001a0001000000000000000000000000000000000000000000000000010000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000000006c000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000002700000000000000480002006563622d63617374362d6176780000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/22 07:33:36 executing program 2: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r0, 0x101000000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x7fffffff, 0x1f}, 'port1\x00', 0x4, 0x1042, 0x8, 0x20, 0x30a, 0x2, 0x2, 0x0, 0x0, 0x9}) finit_module(r0, &(0x7f0000000080)='b\n\x00', 0x0) mount(&(0x7f0000000380)='/\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='vfat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000340)={0x3, &(0x7f0000000000)=""/21, &(0x7f00000002c0)=[{0x8, 0x8, 0x60a, &(0x7f0000000040)=""/8}, {0x2, 0xa, 0x400, &(0x7f0000000180)=""/10}, {0x2, 0xf3, 0x2, &(0x7f00000001c0)=""/243}]}) 2018/04/22 07:33:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000000000)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/122) [ 182.861181] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/22 07:33:37 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x2009, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) dup3(r0, r0, 0x80000) 2018/04/22 07:33:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x208000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x97}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0xffffffff00000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000003c0)={r3, r4}) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r2, 0x7a0d9479ea80c5c9, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000880}, 0x40040) 2018/04/22 07:33:37 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@rc={0x1f, {0x80000001, 0xffff, 0x1800, 0x0, 0x0, 0x8}, 0xfffffffffffffffd}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="23f4adddf6e78d435eafc967c303df07af41f813775f0fb1bd350bdd6c412089b329937c39ba8aeecd58587058b45c98f05374bb9d1d55d80fbb1535829e9ef90adfb831452cb670023b8efeb8d920ae503f9258c587f202bbc00a9feb", 0x5d}, {&(0x7f0000000100)="50aa937215ef4a7b627dfba7af0eb1bdf671cb5165798fec36e3a66a2d962ec4d7dbcc85ede59907bca3604a2fb501635ebc4d8dfde903756d6a8449feffcf0837b79f8f510f119552ef87e1bff94235952898c8034fb7d54b09d5b717083d8171876228a89eaf38703e5c2fe1eb053825d189d63494069c9ee5eb784b9f08ea4db840f4", 0x84}, {&(0x7f00000001c0)="42ff035817980c94f70e80cc7de30c4ff9b08d8207c8cb2997352bff9bb598fe287eb43e3d82eb7e0cb3c5aac578964f6ae2d8546c52752dd8cb205d2466d755d718a4d868fa4a2a510067776599959d5caea42202fd77fc016d951e2814179fbb603efafd02bcf0df6d588223728bca1cc0096069d60591d9711e57be56f4c321860c6f1e32a451afbfd926b5a2e6088723e38f40ddfda034e81968385cd92f32dc370cf4bc0490383d55e070506ba9e33670ab17f418906bb9bbe2bf71d0d8a387f1ca7e319d1be11340aa6552cb93", 0xd0}], 0x3, &(0x7f0000000300)=[{0xe8, 0x0, 0x1, "ab54b7db40d175f6a61ae73f402406d6086f578041514a90f708ccd05e1c4bb36f8593e6cf615f8412f7f55b36377df55adbb656aac9020a7b60d4f49341f404687806d482ce44109a9e5df0556310ba0f13783d874b00b059fa091866230b71dcb38e1839a80d6dc81e76f44a277d55cbeb72482eaba9154469d36e6932cb01dbfbe6b40fa68a26b24256d4ab9f8dbeb9c145c5038819928431a6b1b7e93d914c30006873585f1fb829d0990970e0215f50d1cd54d2d344427bfb9fe671397202b931dba19375f03be7b136b2fdcdd86ddcf3faf7"}, {0x58, 0x0, 0x10000, "3599a196985f5338ab3a15acf2b11909fa74183757caa643b2d41e1d6fa032bed31d7a42150ff1c14d72746ffe4472a5a0fcb9316a2c08589c10477e6e05fbe1a38e5d3c1a480ded"}, {0x10, 0x111, 0x7}], 0x150, 0x40000}, 0x20000010) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000000)) 2018/04/22 07:33:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gre0\x00') accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x40) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000540)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/22 07:33:37 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000054d0a1c200000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) socketpair$inet(0x705000, 0x0, 0x0, &(0x7f0000000480)) 2018/04/22 07:33:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) 2018/04/22 07:33:37 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x4, 0x5, 0x630, 0x7, 0x1000, 0xffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xe, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x7c, r1, 0x20, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x800}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0x7c}, 0x1}, 0x0) r2 = semget(0x3, 0x6, 0x80) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000040)=""/48) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) setns(r0, 0x40000000) request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', r3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000340)={0x10000002}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'rose0\x00', @ifru_mtu=0x7}}) getdents64(r0, &(0x7f0000001000)=""/4096, 0x1000) write$eventfd(r0, &(0x7f00000002c0)=0x20800000000, 0x84a29d92) 2018/04/22 07:33:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x200000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000440)=""/171, 0xab}], 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x4000000000000000, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000009803000098030000981b00000400000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) getpeername$unix(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0xebc, 0x400, 0xffffffff, 0x6}) 2018/04/22 07:33:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="1000c95c0000000029000000f2000000"], 0x10}}], 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) 2018/04/22 07:33:38 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) 2018/04/22 07:33:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000010000000000068f9f4bba20000000000000100000a080001"], 0x1c}, 0x1}, 0x0) 2018/04/22 07:33:38 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)=':vmnet1)[}\x00', &(0x7f0000000100)='@\x00', &(0x7f0000000140)='mime_typeppp0\x00', &(0x7f0000000180)='ppp0ppp1\\eth1\'posix_acl_access\x00', &(0x7f00000001c0)='[&\x00', &(0x7f0000000200)="c9656d3129d85b295e00", &(0x7f0000000240)='\x00', &(0x7f0000000280)='{posix_acl_access%@\x00', &(0x7f00000002c0)='posix_acl_access@self]proc'], &(0x7f00000003c0)=[&(0x7f0000000380)='userwlan1:selfem1wlan1{\x00'], 0x500) 2018/04/22 07:33:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0xfffffffffffffffc, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x60, &(0x7f0000000180)) 2018/04/22 07:33:38 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_script(r2, &(0x7f0000000340)={'#! ', './file0', [], 0xa}, 0xb) read(r1, &(0x7f0000000140)=""/126, 0x7e) dup2(r1, r3) 2018/04/22 07:33:38 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/22 07:33:38 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xfffffffffffffaa5, 0x3, 0x2115, 0x4}, {0x3, 0xffffffffffffffff, 0x8, 0x5}, {0x1, 0x7, 0x7, 0x9}, {0x40, 0x3, 0x1, 0x3f}]}, 0x10) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) truncate(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffa) 2018/04/22 07:33:38 executing program 3: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/80) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/170) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/04/22 07:33:38 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x60) accept(r0, &(0x7f0000000240)=@hci, &(0x7f00000002c0)=0x80) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x800, @empty, 0x1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1fd}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x4930db46, 0x30}, &(0x7f0000000340)=0xc) 2018/04/22 07:33:38 executing program 0: msgget(0x1, 0x4000000000) 2018/04/22 07:33:38 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) 2018/04/22 07:33:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/04/22 07:33:38 executing program 5: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a2800, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/145, 0x33) 2018/04/22 07:33:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x30, 0xaff, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/22 07:33:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"697036946e6c30006904005b5a00", &(0x7f0000000000)=ANY=[]}) 2018/04/22 07:33:38 executing program 3: prctl$setname(0xf, &(0x7f0000ffbfe2)='/selinux/commit_pending_bools\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000000)) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0xd152, 0x3, 0x6de, 0x1000}, {0x4, 0x3f, 0x1, 0x1c000}, {0x1000, 0x0, 0x6, 0x3}]}) rt_sigtimedwait(&(0x7f0000000040)={0x100}, &(0x7f0000000080), &(0x7f0000000100), 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x3, 0x1, 0x0, 0x7fff, 0xfffffffffffffffd}, 0xc) 2018/04/22 07:33:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8", 0x1}], 0x1}, 0x0) 2018/04/22 07:33:38 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20201, 0x20) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0x80000008, 0x0, r2}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x668, 0x490, 0x248, 0xffffffff, 0x248, 0x490, 0x598, 0x598, 0xffffffff, 0x598, 0x598, 0x5, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@multicast1=0xe0000001, @ipv4=@multicast1=0xe0000001, @gre_key=0xffffffffb021d49c, @gre_key=0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x9, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @port=0x4e22, @gre_key=0x7}}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x7ff, 0x4, 0x6, 0x0, 0x6, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}], 0x9}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e21, @gre_key=0x4}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x6, 0x7, 0x2, 0x8, 0x401, 0x5, 0x301d, 0x5]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200010000500010005000000001c08108f13", 0x12, 0x400}], 0x0, 0x0) ustat(0x6, &(0x7f0000000180)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/22 07:33:38 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x40, 0x0, 0x0, 0x9, 0x80000, r1}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/04/22 07:33:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4a201, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) getresgid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000940)=0x0) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000a40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000b80)=0xe8) getresgid(&(0x7f0000000bc0), &(0x7f0000000c00)=0x0, &(0x7f0000000c40)) r15 = getpgrp(0x0) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001180)=0x0) r19 = getuid() getgroups(0x4, &(0x7f00000011c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001380)=0xe8) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001880)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001980)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a80)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001b80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003100)=0x0) getresuid(&(0x7f0000003140), &(0x7f0000003180)=0x0, &(0x7f00000031c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003200)={0x0, 0x0, 0x0}, &(0x7f0000003240)=0xc) r33 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0}, &(0x7f00000032c0)=0xc) getgroups(0x2, &(0x7f0000003300)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003840)={0x0}, &(0x7f0000003880)=0xc) r37 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003940)=0x0) stat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000003b80)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="23681ecc30103945a80ebab04f3400ea19e98ba399fea9bc4863c713ecb6af50de3ef96071b98c24009faf41b19da6ae6ff1dc9c9b19bc38ae0e8d3c7ef4f3b381111b56709dc07b1258c7602ab8461cba1ceb6089387e26973e0b", 0x5b}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000300)="b5f568c3cbff983d9fc4c3dd619fcea9e60c132f9f74600a3232c3182c5f0b4562d558eb2d38c72c2fa1ed876259a4befb08bd36bed41e0a5973e4aecf0c0183de8ac438e10dbbd01e706929fe3695ffd99427744d06552aaaa7eb836b090a946ef2cc7be9479bb96d49956e631d3054a476565ed84db2ccda47a536089015", 0x7f}], 0x1, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xf8, 0x8040}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000f40)="e1957fd6ea51c16bc058ce4def9317eb081f34d47862d584147d6402b4293e2eabb6086c16b8d08493b09563c52d67faf02f8ced62b8b10ee55fab899ebcf9a8d08dc2e1d0f4ce594cf88cda48a0981f51d3ba9d7210fa0031736eae19e8ce99dafff48f0eca75b8a3492678e1006bfdaa4b9579", 0x74}, {&(0x7f0000000fc0)="65d5a329b04a32a557ea168ad0b58cbcef82be6623e233a30f22337ad6762b55995e677950ffb6a839a670c0aff72600c0ef1af2802bb8d2506ec6e69c8e7dcab47a2135318aec043997d3cf26eae594ca8f7019a3e2e4d67adba6f34f818814efa600051ed6ee7cb4811744ebaef8a6a96ba192cb92966fe755ea187b0152a0980cc62536fed65f37d9a25418f7d01ee8447366ef64716b2de9b8df1534cb52148c6a59966d11b370788ad6c91ae18c9175f87488963578426a8eb6fc6b416fa4febc5bdcc505b3b4ca5495ed88f620ee70e2046905fc826bc9b4d110a06b952caf6607c9aa4bb1ca9756e6d293329a844807869e19", 0xf6}, {&(0x7f00000010c0)="6b3aa2e5", 0x4}, {&(0x7f0000001100)}], 0x4, &(0x7f0000001480)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x40, 0x4000000}, {&(0x7f00000014c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001540)="7abdbb4e19ce46e53fb7796e1668dde9f391db07c8160257d5fff8821ba2dd198a119c91a9e17f16d42594acd0878b067c8ecd533728b094d4345d4343d6e5ae73d95297770bcd7edb58941439c879e2c0b673fcd1563685f7b1f82b8abfe187ce39318e09f9dc281ac59a6b7eb0d4a3237d82180015519c551c8abcb42701a75a08f2fd853ec031bdf64c5f33a7fbf12d00ed083554b83e629cd2b78abb4af6071e99c56c895343953316f1ab51aa1b525fd90f95a2c8c129705ffea8c703f2a26e3a9dcedf94478c81acec3c0d0d698c593f62627c38456c525ac285fc8ead", 0xe0}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001700)="7d9c15d5d278d904b508bf8bc0342717ffea7f2de678786b6472e04cdcc725c23fcffd7b2172fc01e9f562eaf3458d", 0x2f}, {&(0x7f0000001740)="8252f95458c7ccaa917b6fb93213c9ddda792c8f12d599526742eb7a495f0556bbf6af0285c215b5ce6c082d6a2ebb7979024a", 0x33}, {&(0x7f0000001780)="59f0a3f9b7fe8764ba508dd166b6791ba745b33979c83c1738b787303adbc35a9c8f4b0f6fafb3e68002753c3044a84ffeebb1d42ebfdfd5acf71f", 0x3b}], 0x3, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x40, 0x45}, {&(0x7f0000001c80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000001d00)="cdb663ab59893f0bc3fb1414d4", 0xd}, {&(0x7f0000001d40)="7a24d7db66616f17775428a283dc030b4340d25b78193ce3c13238d31e1117cf34f2e42d490ee266399ea9157d44d175f39558ad9ddae53a260f63cb8db2c7715b32dce1998852e5afdf77bede3b44dd0beb20637862ec0e363634516339813e2f5a722615f041a3441fad6e7f8f1dff1bb231fce4dff4524299cccc85a5d9b36370a41c803a72867e0309837cd0ff93c0e6317202b5bb5b6af8e2", 0x9b}, {&(0x7f0000001e00)="65ba688b85f2bbe7f4ed4a330479b63c9ed5295e1da606b268622c6a10b90b2007292bd890206b3f7dc2b9b79643691c493df7fd9900b1791cedd7182bd40fd67cc705990dffb56925f8cea6a48345f69ce44b2a87e3ba33fcdf103646cbe21aac8c8f1f40e4a80efd03a5916a9d0aa9b69dccc5eb83d6832e6462bae58ec57062704a97c5ecbf988527a6701b729b369a4a5d3b864da7b3469c9039e03a4448b04d33f1b45b1ed45b0a63d73be4354367b67c791bbe9c15c09f51d02f0c5e3657a6a950ec37fc2a9d242cde33b256c35f3b6b339145666ba2837525971801c6475cc8919622ea2ef8a8d12cbcc65cde5a3f", 0xf2}, {&(0x7f0000001f00)="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0x1000}, {&(0x7f0000002f00)="351f840a94a3804d5ba83313b1613d99820a24efa5f9a2be002caf57ce5762065ee1c796929bbdb873b386935e50a46ba58634ae8caba67af5c85dc6a9846620da70aa9303a4daea6dd7d148e16d84452960e88c12f4e91c24b19184d97fe7c2c13475", 0x63}, {&(0x7f0000002f80)="a34c711a423be5ce45d5fc7d1e21d3c69564703649edee71f5cbfa1fededa7fa7d30ba41254eff254c6b477cde357d5ce4245288a0aebf541625cda83cd4be2f7d7ab384e42daa32be831f4e969da4aab94f69c6c2dc2bc9ed5e2284d97b5f459d040c19c8f5b5fb4c45ad819586", 0x6e}, {&(0x7f0000003000)="d2c0e41cb62cde88e80d388cffd53914314c19ddc240404e3d9a159bc38b12ccb0b1794c07cbef0de06f36acd31a53c8c749b408fc4181cca3b237fab2d7b3059482abb8b600987b9700f3d8c250a4aacf0c548292dfcc7cc1ad6321ac9ab860dab04e49ce55", 0x66}], 0x7, &(0x7f0000003340)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x40}, {&(0x7f0000003440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003800)=[{&(0x7f00000034c0)="4c494881bb6f7edab7c80df0ff4922e538f0df81dc6b25f3156c4ebb21635af63922356fa5dc5b7db1e62c124bef80c4f901b23354b80776c2e03527028f5cf347474327ecfec468388c24b280a7b4decbc1afd9824ff035ddf5e672e0029fb2dbd49e4cb78db56b8932f8daa6970b7f49c4c8c15fcef545d34a36601c470fc444e1801f65adf94390b1674c23e8f5e8a40f37cfe365380676325d223efeebc12e4958dfa02388f5b4738e7bc29b3146340c3a8fc2b6f94daf81ee142322b4285067345877ac6231ad24cbae51df49eb565e6822ecf26bae71843510917ee5425dd26f81707f7f85e838eabedc3330f6a6ec1d835f", 0xf5}, {&(0x7f00000035c0)="a8f93726c2660d845cae44d9daca2547c5fa2b93b7a0eed1afb80e7dbd162a12cb4bd20b48d5ce8ff8e2b60e0154a20189644bb63baa935825f0590f2316a0598b38f30b7a12703cec0b76e0e7b0b09d2cc84b80e3e756a581c1ef8418e51c7c3e1bbd71525cb36538fd19584d7e2c08409fa4b7c29da9effdd560ae19abfd2bba77a2fbee8fa2e4512cca594edbc5a1b62af001623fa530", 0x98}, {&(0x7f0000003680)="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", 0xfc}, {&(0x7f0000003780)="de53defdae07e33b64965f1703f19b98776440f8cd541ce217d3801ff44f4150f251ad195512d2e5f3de66351a2cb1feba2f9627d400e9d47404a2961667080e88a846f01ee0380d1dc72ec95336bc63fe969c479032f7650c21ed7cdb9370b644068646ee68", 0x66}], 0x4, &(0x7f0000003ac0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1}], 0x88, 0x1}], 0x7, 0x800) r42 = 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$x86(0xffffffffffffffff, r42, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_SET_CPUID(r42, 0x4008ae8a, &(0x7f0000000240)) ioctl$KVM_RUN(r42, 0xae80, 0x0) [ 184.745065] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 184.783616] minix_free_inode: bit 1 already cleared 2018/04/22 07:33:39 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) write$vnet(r0, &(0x7f0000000380)={0x1, {&(0x7f0000000100)=""/112, 0x70, &(0x7f00000002c0)=""/192, 0x3, 0x3}}, 0x68) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x4}) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0xfffffffffffffdc2, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/22 07:33:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet6_int(r1, 0x29, 0xca, &(0x7f0000000080)=0x1ff, 0x4) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="4408e611c1", 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x92a, 0x202, 0x3, 0x100010000000, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x4, 0x0, 0xff}, 0x10) 2018/04/22 07:33:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$dupfd(r1, 0x406, r0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000000000)="a9eb28320f16d2c4e5001b8f7492c6de205298e8820d7d821fefe8a6c8834bdcf00650fafc4942f5330176f29a97966144bcbfe2802124b459eb87427b17f909bc797e7436efb9169f28880f015d709f90864cb3e5694bf8d6abeb8b96383fd25cf204aadb9d30b16ae50292ed7d", 0x6e}], 0x1, &(0x7f00006b0000)}, 0x0) 2018/04/22 07:33:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/22 07:33:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x4000000000000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000e0000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x800c4151, 0x0, &(0x7f0000000080)) 2018/04/22 07:33:39 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x399f1336}, &(0x7f0000244000)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0xf00bcc71f3690613) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@del={0x100, 0x11, 0x0, 0x70bd29, 0x25dfdbfc, {{'cryptd(rmd128)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x40001}, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/242, 0xf2, 0x100, &(0x7f0000000180)={0xa, 0x4e20, 0x2353de85, @mcast2={0xff, 0x2, [], 0x1}, 0x295}, 0x1c) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x0, 0x7, 0xffffffffffff9c6f, 0xfffffffffffffffa, 0x0, 0xe307}, 0x1}, 0xa) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) 2018/04/22 07:33:39 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) acct(&(0x7f00000000c0)='./file0\x00') recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000002700)=""/182, 0xb6}, {&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/217, 0xd9}, {&(0x7f0000001480)=""/102, 0x66}, {&(0x7f0000001500)=""/4096, 0x1000}], 0xfffffffffffffcf, &(0x7f00000025c0)=""/16, 0x10, 0x1000}, 0x2000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000027c0)=ANY=[@ANYBLOB="1b49400189c77d26b3ca611d177d1b53f9edb38ea695033e6babfb2837ab33db421a1526c6d4cccdff971b8b7a89165bb0bb5dbdc95e6b0be19c5ec988089471395f3e09d3a8a57f61d4eb799f6221ccc0b3cd5883311e7e71d0f357b77e9cbcac70c49b91b209b9000000000000"], &(0x7f0000002680)=0x1) setuid(r1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) setreuid(0x0, 0x0) 2018/04/22 07:33:39 executing program 7: readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/189, 0xbd) r0 = dup(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) [ 185.100287] QAT: Invalid ioctl [ 185.117561] QAT: Invalid ioctl 2018/04/22 07:33:39 executing program 3: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000600)={r1}) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) open_by_handle_at(r2, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x400400) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000240)={0x7, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r2, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0xe1, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000500)={r5, 0x4}, &(0x7f0000000540)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) sendmmsg$inet_sctp(r4, &(0x7f00000033c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000800)="db80035f20114787315d59a15b2392c2ffcd116cdbf1b49bad32ad64ea8e2996830bf7cd9a80591229bec7985941bb4004d4bd27ff8c9aa24855", 0x3a}], 0x1, &(0x7f0000000a00), 0x0, 0x8080}, {&(0x7f0000000c40)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000c80)="427854bf992bbe63f51472aacb95c19b0d2626836253aaa837", 0x19}, {&(0x7f0000000e00)="53622f7858466f47e582b600cdb988ae4b87c415b7104d95ed36a15e9ec1b7f24215c0f695536ef00bd6e31d93016a93976b9f38c02294b0c96f50eb2dbcb7236f59137c288967cb9fd91beea889bd4523ba54e0c2a36a9d810908ab75bef3f7d36387e00e0622f8fd82dd32c3ab515420b2d28cb0d4cf992c01807f037930e2e06e4d8c141521f96b370043921d2c66d16d0a61c5e4c90a6dbeb6699de02cec770fec7c505589273f121f4ad8bf3187c40996c13b10e0cbabcd91fb8d8cc4483dedf3deb436a9691e0df4dc7eab1402ef454d84c20b1ab99578b30ad8710c91", 0xe0}], 0x2, &(0x7f0000000fc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x7fff, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x4, 0xb, 0x9, 0xa2, 0x0, 0x1f, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x9, 0x3}}], 0x90, 0x4}, {&(0x7f0000001080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001180)=[{&(0x7f00000010c0)="4f8470b42375f3d69d080030f184b73ab01af21bdd0550da019e5c1f4a000b21a62a87f1ced7c1cc79251d5a95de6b9e913d1fc59509ef943731bf1610e2a4a3341fe75c5abac7c7f47e54485124bb065d68f7b8edcfa251ade61a77048df99f556cb09728a3eb1bb9316210b3de7783caae21250494f475b7c57d136349bcddd5ab70da1eebf3cda31cce86b72f", 0x8e}], 0x1, &(0x7f00000011c0), 0x0, 0x4}, {&(0x7f0000002c80)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003140)=[{&(0x7f0000002cc0)="a1cc9ea0d9ed11c375e2ad9a8e45aa71b73d8af162f7245fb131bc9bc8282c32a14bdf500172d760d8e7cc64a4542cea43ec8cfb371d7277424e68c6bbb83f5b868ed076e353a54c9052a892ef9a6daa6e0682e1093dd4f5524793a05f530021f7151e6107e02c2351", 0x69}, {&(0x7f0000002fc0)="b8062e3a4668dcc96d3bde27d00ed178c6ea4dec605a5e8e6acb7c18e71c7a40e26aea51d5cfdd78d4626b3de68eae508c7241ef9eecef08fb92685f44661c17e8bef08d6ee8f1caa1f5b2acec5c3b5e3fb291c60c4ac4ce19b0be0e4db29945d9c7218928960be0222d2bac773f0ae566a89ba9c5530a8b576cb70dda87877b7804b7499bf24c92abec5985030e86", 0x8f}], 0x2, &(0x7f00000031c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x700000000000, 0x1, 0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x6d, 0x8, 0x5, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x6, 0x8002, 0x1f, 0xb0c, 0x9, 0x1000, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x86, 0x8000, 0xce6, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x20d, 0x2, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x8001, 0x3, 0x80, 0x5c9b}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xa0e, 0x6, 0x1, 0x7ff, 0x1b2, 0x6fe, 0x5, r6}}], 0x1b0, 0x80}], 0x4, 0x10) r7 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) dup2(r7, r7) r8 = socket$inet(0x2, 0x80a, 0xfffffffffffffffd) bind$inet(r8, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r8, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x2fa) readv(r8, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r7, 0x400443c9, &(0x7f0000000580)={{0xda, 0x8, 0x7f, 0x1000000, 0x80, 0x7}, 0x3}) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000a00)={r6, 0x1}, &(0x7f0000003580)=0x8) preadv(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/04/22 07:33:39 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xc00) 2018/04/22 07:33:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x40000004, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x4001) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) semctl$IPC_RMID(r0, 0x0, 0x0) [ 185.225749] binder: undelivered death notification, 0000000000000000 [ 185.249254] binder: undelivered death notification, 0000000000000000 2018/04/22 07:33:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="1f00000056000d6dfcffff00bc0203030700ef21041f3f81000000020000394a0f09a3e5b7d58a646cb54bab6933b5040b2e1adee3fea898460a03a78df7c7595221bf0a045900cc80d076d5418745ad38985d3b8c20", 0x56) ppoll(&(0x7f0000000200)=[{r1, 0x1}, {r0, 0x200}, {r1, 0x208}, {r1, 0x4002}, {r0, 0x80}, {r0, 0x200}, {r0, 0x200}, {r1, 0x32}, {r1}], 0x9, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x6878}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) 2018/04/22 07:33:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="64520465", @ANYRES16=r2, @ANYBLOB="000328bd7000fddbdf2502000000080006000000eeff08000500060000001500020008000700da40000049000b000a0000002c000200080002204e2400000800030006000000080005e6cf000000080002004e2300000800060001000000"], 0x64}, 0x1}, 0x4004004) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000280)=0x4, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/22 07:33:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x24000, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000100), 0x4) write$rdma_cm(r0, &(0x7f0000000500)=@disconnect={0xa, 0x0, 0xfa00, {r1}}, 0x6f5) 2018/04/22 07:33:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x100000008, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x2, 0xff) 2018/04/22 07:33:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x1dc3dc1b}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) socketpair(0x0, 0x1, 0x4, &(0x7f0000000140)) 2018/04/22 07:33:40 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup2(r1, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r2, 0x800452d3, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/22 07:33:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x4, 0xb10e, 0x7, 'queue1\x00', 0x1}) lseek(r0, 0xfffffffffffffffc, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/78, 0x4e}], 0x1) 2018/04/22 07:33:40 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40800, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000240), &(0x7f00000002c0)) 2018/04/22 07:33:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) kcmp(r4, r4, 0x7, r1, r5) acct(&(0x7f0000000600)='./file0\x00') r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/mixer\x00', 0x1ffc, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYRES32=r6, @ANYBLOB="710000001f00"]) r7 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='[\x00', 0xfffffffffffffffc) r8 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0x1000, 0xffffffffffffffff) r9 = add_key(&(0x7f0000001700)='id_legacy\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="4dc30074756ddb2f3a36753227cddbb9e7ba45f4232482f0d3a2e3a2a6141f1a3c5faf0247047054bddc7aec1f4cd5b9e58d2e87ed8f4060f1abdc542967db7525cc16940f43352ac8e37baf8c87b05a06d64460435a4eeb730ec268dbd877f881c69fad0c36327a3f4fd7184f360ea7443ceb124212275b36eaae270fd422e771bbe61e9d6ac4d0f17062eceae69d1936bd483ded681f3172db5fde20a3cbd7dfd7d6bdaf337203efe22ac0235a657837c7ff90e35ae7820ba664a6550c74d4a23ed550123b5a8515a5655bc8e12b3d34164b868cd1c1e9d1a85a9dfe636ef6bb48925c94af6043746d", 0xea, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001880)={r7, r8, r9}, &(0x7f00000018c0)=""/4, 0x4, &(0x7f0000001940)={&(0x7f0000001900)={'poly1305-generic\x00'}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001a40)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000240)) r10 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000680)=r4) getsockname$inet(r10, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r11 = dup2(r0, r1) getsockopt$netrom_NETROM_T4(r11, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/22 07:33:40 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x3, 0x1, 0xbb}, 0xbf4, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x7, 0x3, 0x2}) setresuid(r0, r0, 0x0) setfsuid(r0) 2018/04/22 07:33:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x5, {{0xa, 0x4e23, 0x5, @empty, 0x1}}, {{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xc3}}}, 0x108) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000000aff4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x2000004f, 0x200}, 0x14}, 0x1}, 0x0) bind$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/04/22 07:33:40 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/04/22 07:33:40 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) r1 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0xb5d, 0x4, 0x1, 0x39eed89f, 0x45}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x100, 0x30}, &(0x7f0000000240)=0xc) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x153, 0x0) close(r1) 2018/04/22 07:33:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x13e, 0x202) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xd5, "1f0a72fef1cd38bd0edb0154a810b12e55e42e0164ac6e00ea4d55dc6e6ff062714d0f52b0dfa36fdbb55cadedfb6b6a2cfb1da2d82762143b901f534b19fa9b482170394d744a81d1241f78bfb41b9076eb3be274c5cd792b8bbae59ba0420bdd0ca92e8cf5bd6ee8f4fc8b816f070e28deb535982ce796640035719881914f54e731a263eb7b439358a88b8d47af75a7552a6206f7b0ddd3771f6757bd9429e0ca3d8ea38dfd8f00fc45a51b1f1e0bf8a40e4a0dc9af27c338b52ba447228d4c07a5eaf85b96a37def116b9a4e2ea10350273a2f"}, &(0x7f00000000c0)=0xdd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x0, 0x5}, &(0x7f0000000140)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x3, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000003c0)) 2018/04/22 07:33:40 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x507, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) uname(&(0x7f0000000000)=""/62) 2018/04/22 07:33:40 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xac202, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='rdma.current\x00', 0x2761, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000280)=0x4) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x4000, &(0x7f00000001c0)="26c01c02fb98858050ae988ce812a60b546773b4f3fe1ea9cfa465e8c979ea175138bb0789347a5727bb5053b46501b244f999adbbe4eef5c7042c7d718d1da9a4cbf5e9bfc32b26d8cf5756837446bab7781861758af44ed71b68c7609941a55dc14cac65ac2634721c4d1392b6c98e9d60389a603febcf282be632c118b04a785cc83cbb0205fedd16cde7d525982b616fc93a98f204c3c86e") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x80087601, 0x1ffffffc) 2018/04/22 07:33:40 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x408080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x6f, "e95b92e392674cdb09b057b93bf4681eef0dea91302a417ed725053e8a06a51154049c75cf21a6df0f447e13582ccbf19ea58a845ae1d72c5548c3ddb151b12c23ff7de86ee25737bcb3659b7312d5695ef6d4e8002968b48dfe116853008886207d03dc6b50c67531dacfbeefdebf"}, &(0x7f00000000c0)=0x77) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7fffffff}, &(0x7f0000000440)=0x90) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x103000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251}, 0x48) 2018/04/22 07:33:40 executing program 3: socketpair(0x200000000000028, 0x0, 0x0, &(0x7f0000000080)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d6000), 0x4) 2018/04/22 07:33:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e38ff9)) read(0xffffffffffffffff, &(0x7f00003fefff)=""/1, 0x1) setxattr(&(0x7f0000005780)='./file0\x00', &(0x7f00000057c0)=@known='com.apple.system.Security\x00', &(0x7f0000005800)='\x00', 0x1, 0x2) r3 = gettid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() recvmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000540)=""/190, 0xbe}, {&(0x7f0000000600)=""/165, 0xa5}, {&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/230, 0xe6}, {&(0x7f0000000880)=""/91, 0x5b}, {&(0x7f0000000900)=""/227, 0xe3}, {&(0x7f0000000a00)=""/38, 0x26}], 0x9, 0x0, 0x0, 0x9}, 0x200}, {{&(0x7f0000000b00)=@ll, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000b80)=""/115, 0x73}, {&(0x7f0000000c00)=""/124, 0x7c}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/255, 0xff}, {&(0x7f0000001d80)=""/122, 0x7a}, {&(0x7f0000001e00)=""/64, 0x40}, {&(0x7f0000001e40)=""/243, 0xf3}], 0x7, &(0x7f0000001fc0)=""/73, 0x49}, 0x787}, {{&(0x7f0000002040)=@pppol2tp, 0x80, &(0x7f00000022c0)=[{&(0x7f00000020c0)=""/134, 0x86}, {&(0x7f0000002180)=""/80, 0x50}, {&(0x7f0000002200)=""/94, 0x5e}, {&(0x7f0000002280)=""/46, 0x2e}], 0x4, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000002300)=@l2, 0x80, &(0x7f0000003380)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f00000033c0)=""/40, 0x28, 0x7}, 0x3}, {{&(0x7f0000003400)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004800)=[{&(0x7f0000003480)=""/125, 0x7d}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/166, 0xa6}, {&(0x7f00000045c0)=""/241, 0xf1}, {&(0x7f00000046c0)=""/238, 0xee}, {&(0x7f00000047c0)=""/48, 0x30}], 0x6, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000004880)=@rc, 0x80, &(0x7f0000005080)=[{&(0x7f0000004900)=""/147, 0x93}, {&(0x7f00000049c0)=""/207, 0xcf}, {&(0x7f0000004ac0)=""/246, 0xf6}, {&(0x7f0000004bc0)=""/166, 0xa6}, {&(0x7f0000004c80)=""/189, 0xbd}, {&(0x7f0000004d40)=""/228, 0xe4}, {&(0x7f0000004e40)=""/206, 0xce}, {&(0x7f0000004f40)=""/136, 0x88}, {&(0x7f0000005000)=""/81, 0x51}], 0x9, &(0x7f0000005140)=""/95, 0x5f, 0x5}, 0x99}], 0x6, 0x2, &(0x7f0000005340)) getgroups(0x4, &(0x7f0000000200)=[r4, r5, r6, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000b28000)=0x3c) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000053c0)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f0000005380), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xf}, 0xff000000, 0x0, 'vlan0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x89, 0x0, 0x10}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x32e9, 0x1, 0x567, 0x4, 0x0, 0x90d], 0x9, 0x4, 0x122}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x9, 0xfffffffffffffff7, 0x8001, 0x7, 0x8bb, 0x9], 0x3, 0x2c}, {0x7, [0x1, 0x2, 0x8, 0x22a, 0x5, 0xfff], 0x5, 0x4, 0x6}}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x20, [0xfffffffffffffffd, 0x100000000, 0x0, 0xa650, 0x1, 0x7], 0x2, 0x56, 0xfe1}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x101, [0x100000000, 0x5e, 0x7125, 0x40, 0x8000, 0x1], 0x7, 0x2, 0x5}, {0x11, [0x3, 0x800, 0x101, 0x3, 0x5e], 0x2, 0x8, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xe1e) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r8}], 0x1, 0xfffffffffffffff8) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000005740)=@req={0x0, 0x5, 0xffffffffffffffff, 0x60}, 0x10) r9 = dup2(r7, r8) fcntl$setown(r9, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r9, 0x40505330, &(0x7f0000000240)={{0x3, 0x100000000}, {0xac, 0x1000}, 0x7fff, 0x2, 0x7f}) 2018/04/22 07:33:40 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00000000c0)={'bond0\x00', @ifru_names='erspan0\x00'}) 2018/04/22 07:33:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/04/22 07:33:41 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/22 07:33:41 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000640)={@vsock={0x28, 0x0, 0x0, @hyper}, {&(0x7f0000000200)=""/33, 0x21}, &(0x7f0000000240), 0x1}, 0xa0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)=@migrate={0x2e4, 0x21, 0x20, 0x70bd2c, 0x25dfdbfc, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x101, 0x80000000, 0xa, 0x80, 0x20, 0x2b, r1, r3}, 0x6e6bbf, 0x3}, [@tfcpad={0x8, 0x16, 0x9}, @etimer_thresh={0x8, 0xc}, @algo_auth_trunc={0xec, 0x14, {{'hmac(cbcmac(fcrypt-generic))\x00'}, 0x4f8, 0x0, "fc1d906fc86b0890be813fdb0a0a138e49625b1b60e5d1d39616e2966761830b54980db0d0a7e7a47600c09601a702697f84a5cc0dfe91e286be06e9f3105610a2400e24b0c73feb3b734ff8bcc7bdcb2f9e4c893b26e916a148ea032eb2d71d2ab1113465f0545daa6230e98552133168581b88ff73e27adf59dcf2ccfa66679e82987cb9b6292be7cc6bcf44f090c7ec84d716d8ce1084152a89d272d66b"}}, @extra_flags={0x8, 0x18, 0x5b12}, @output_mark={0x8, 0x1d, 0x6d}, @policy_type={0xc, 0x10, {0x1}}, @algo_aead={0xe8, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x4c8, 0x80, "484f9ddb2311e4c34a2bfdbcd5d55643f2855fb0f31ed0232c1cd38116db6f4999b8473fabcd1325abcef92f138f996c7cb58be45a0760cf45bc2d58fbd4a1fe6f87bb769ceb517abcd7ca8b68d26f61728b8075dcbf1ac2f73f9ddf60101c49610cff7b48a38d502181d30538d489b4868f45298d5a13038bf7e1d17db1371327972ec133abbc7037a097f066d41b99922b15acce26ee0c37"}}, @algo_auth_trunc={0x80, 0x14, {{'sha384-ssse3\x00'}, 0x188, 0xa0, "498c352899420c12d2e4592ffe95b98eec197608e0bc3c7a482b64037622dfa8ebc4069089ced25051325bb64f319826ff"}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) 2018/04/22 07:33:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) socket$inet6(0xa, 0x804, 0x6) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0)=""/164, 0xa4, &(0x7f0000000180)=""/61}}, 0x68) 2018/04/22 07:33:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000980)={{0x0, 0x0, 0x0, 0x0, "87eeae9660bd6ed6a928a18fc027018f736c95ec9326d03a437d6793960be6ed9ce8d97063202d4160d897af"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ab7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x3e0000000000, 0x0, 0xffff, 0x100000000], {0x77359400}}) 2018/04/22 07:33:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x0, 0x440) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000080)=""/216) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x103000) writev(r1, &(0x7f00000001c0), 0x5d) 2018/04/22 07:33:41 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="13542130ac6075d26065f130808921eef6bdddc4a38142a2ac8b03e5a065c13f4f5a937ef6d6aaa91db5df67aa9b253169ec92176dd3a977f0bae420da73b99e5ae93ff32ea171f0c0c186e21da8a9b3ca5840a0963b585b5dba23aed6d011a9b8e2fb63cf214366e913"], &(0x7f0000000100)='/vmnet0\x00', 0x8, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00') removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00') 2018/04/22 07:33:41 executing program 7: socket$inet_tcp(0x2, 0x1, 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) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x3e85) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x11) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="1d71c3e8619a8b83b4a5a7605e9766e1", 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x0, 0x1000000200007d}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xa6, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) 2018/04/22 07:33:41 executing program 2: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x485) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x4, 0x1000, 0x101, "6d247093fd69", 0x5}}) 2018/04/22 07:33:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0xa7) 2018/04/22 07:33:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '1250'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)="2e2f66696c65302f66696c6530f500", 0x15eb, 0x0, &(0x7f0000000340), 0x400, &(0x7f0000000300)={[{@uid={'uid', 0x3d, [0x33, 0x35]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000140)="2e2f66696c65302f66696c6530f5", 0x0) 2018/04/22 07:33:41 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10beff0000000000a9d049ca0004b49a7220eaa285"], 0x10) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x6, 0x7fffffff, 0xb7e, 0xa1f, 0x0, 0x9, 0x4, 0x8, 0x7fffffff, 0x2, 0x80000000, 0x7a, 0x6, 0x1, 0x2, 0x3, 0x5, 0x5, 0x9, 0x800, 0x1, 0x1, 0x0, 0x7, 0x80, 0x0, 0x7, 0x44, 0x4, 0x5, 0x80, 0x1, 0x100000000, 0xfffffffffffffffa, 0x0, 0x7, 0x0, 0xe288, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x80, 0x21d8, 0x2000000000, 0x0, 0x1, 0x400, 0x7}, r1, 0x8, r0, 0x3) 2018/04/22 07:33:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74058e000000040000000000000000000000001b00000000000019000000010000ec8f9cb0f11a52d1f1fd75197569e1a776490964d93a8c7b2f9abc6ad6dd65774b6a390d32860825beaab2af6996916d222766ed073ef7f1ee777a30d24bacf685f1f20b67e81823adec7a956fd8fc2edd3edfdf77adb3c4b1ef9a062b68977d4705ce84033f9211aee2ed4f0285dc302f6f643668bfeb4c6b39b26475d1ad5d1ff00a0793a5807b107ea9acf5a996126b6283cc4933255263f0069e017b"], &(0x7f0000000080)=0x28) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/fib_triestat\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$kcm(0x29, 0x7, 0x0) 2018/04/22 07:33:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x60042, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300)=0x80, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000140)={'ifb0\x00', 0x18f}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000001c0)=0x9, &(0x7f0000000240)=0x2) r4 = socket$inet6(0xa, 0x100040000080806, 0x0) kexec_load(0x100000001, 0xa, &(0x7f0000000a80)=[{&(0x7f0000000380)="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", 0xfe, 0x2, 0x8}, {&(0x7f0000000480)="8e6a0a39f783139c032b6845f3d40885aada1fab99a1c5f616a0a503a5a7d8d5079c2d847e3db5ba6cb727a7940a73cc32c1caf620bdf95c715791fab441879337315b841454817c9db9e3adc0e2b1b8365710eb2fa650a84ce643e3d63e1eb00d77c791b77ea0dc30b0462fc8eb84d70254871b0fabd1681cefc3cecf3609ef6270f709c76a5d813be39e77f65e62aa3a32ae653ffb9e5a1890699b8ea34757e8013a1cca8e4ad4d3a5eb1bdcb349f5143ac816d339a66762712e113659d5070372346f26067d", 0xc7, 0x1, 0xcd8}, {&(0x7f0000000580)="d94e4dfc7f79d2a25eafa4870d8ccb7145e37e6ccbf9e52f6a1bcd29db585cff19e98411fe1a33aad765792360304748b03c0a474bd0cba7959a32bb332c0e26b679325ddb08d3688d19cca54350be49de919d033bd9a13905918a39a194d1012104be0987379fe6c7b26e1cb8ef6004038f875146eaa7fd2f08cc330af0dafd1f6953cbaa9f82d71303ce3ae92aa510ea91ca7c51cd079eb61d202bcc2625190d6d7b93edb7716002d95f76e79967385cea5f12d8c79ecca7ecd0d761a46403e680df3f30f3", 0xc6, 0x3, 0x8000}, {&(0x7f0000000680)="4efcdd3320ee69ade726bb3e7564f00bd7db225030e0d1378ec196c08a846a4224286751c3069e33c36f5d42bef49c193c40ac235bb60d81ef535bd55b40d72616e3b260b50e4a7dd29b5b6eaa6891821344b04adc4e2380f8d8", 0x5a, 0xfffffffffffffff7, 0x2}, {&(0x7f0000000700)="f8613af333cb0029ec0ddd9ed69beeebc27c12180a2ea2d9f5d1cb62f2461e71ce432a27f1d44bdf50994c3f252581e1227cabb93dee3f4f231f515b88b3211a795728b420fc0587beb827f3990e347e7287fdd05b9d1529d280330556f613e475ab1c88791509d63fb1b087e01df6d1ac468ef227c8f9aaa457c327e84b145e056a75a69237b19087f55647d06a69c1530e2f800808bd28785768fd7cf814a1b8d6452b32edee512f73", 0xaa, 0x3}, {&(0x7f00000007c0)="f59d83cf2ce290e8078c687ff8cb560e91151ddb9a303bab40182a1f933ca72325e0544b865ffa9b78234a9a5115702b2a850a3a9a3c75802f741cfc43b192d4bb9d968b75f6dc57e7e99c66b8016c750c13529193f6c407b836292de152", 0x5e, 0x20, 0x8}, {&(0x7f0000000840)="64e5a3edf287b459a768b3441fc8e26b18c0d07ee8b2347ea0bc253418b80b1f0ab04b3d4ad495964a3e690da3635aa3e7cbf1dfd04b1551434d38fac36e3e6adadc130cbab80387ab3ce04bb290e05fc97b718f78c2ccc9d352b5d04fb3c2babe30d73ed1c893bc99facca915cdaf1febfb25b8d9915e", 0x77, 0x8, 0xe99}, {&(0x7f00000008c0)="da628af9e3ba48e2ab33a71b7aecb5bca580145d93ff3cc03e485468e9c0cc144db42a1bc39cdd9a5e24d5befdc981d22bccf52b7c553884904e8407b7f7c7800d7f85ca445832063f39cc6b1b3f2ec311050a9185d7b5f58a715e", 0x5b, 0x6, 0x6}, {&(0x7f0000000940)="fa7b80cdb77938197c38ef902e0ccc9ed7fbd6", 0x13, 0x3, 0xfffffffffffff922}, {&(0x7f0000000980)="0c6a30cbeaf5d21bf224dd46e289b4e840d95a027a4220270b4d51840da328084ea7475c6956fb58d3cb35235e0f56075c0963685e764de02d2cd20317167b305b15989a092d569d592625c4e7a561a10dacaea5d6ffd198bf9cb66a9717a824ec011075d8439be0ac82f70fb6d30bbd1a1d049e80d03a64524d6df98e6309556fba0a17b6c23983eeee2c36009f22b53b7be70129bbfff097d1451e961d33d2b1ec481f654b3a96065b07757d24c668f3a0c1466fea1c0333f679bd03a7bb044b8fcb60b8edc90a06f600168742f3bdb09a04bb32e10dd41674ee44f3f9e3b54b80f825547f798c38ef508e5613c83fdd0c69d444", 0xf5, 0x2, 0x8}], 0x160000) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x3d) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r5, 0x29, 0x8, &(0x7f0000000040)=0x5, 0x4) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000340)=0x1ff) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)) listen(r4, 0x80000000) r6 = openat(r3, &(0x7f0000000280)='./file0\x00', 0x101401, 0x140) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) 2018/04/22 07:33:41 executing program 3: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000002c0)={'syz0', "e071a903"}, 0x8) set_tid_address(&(0x7f0000000240)) r0 = getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000200)=0x1ff, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x7ff}, &(0x7f0000000180)=0x8) rt_tgsigqueueinfo(r1, r0, 0x38, &(0x7f00000001c0)={0x34, 0x4d5, 0x2, 0x7c}) 2018/04/22 07:33:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) listen(r0, 0x110000000009) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @loopback}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r3}) 2018/04/22 07:33:41 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x4) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x10001}, 0x8) [ 187.758811] FAT-fs (loop0): bogus number of reserved sectors [ 187.764757] FAT-fs (loop0): Can't find a valid FAT filesystem [ 187.903578] FAT-fs (loop0): bogus number of reserved sectors [ 187.909509] FAT-fs (loop0): Can't find a valid FAT filesystem [ 188.692613] sctp: [Deprecated]: syz-executor5 (pid 15161) Use of int in maxseg socket option. [ 188.692613] Use struct sctp_assoc_value instead [ 188.828478] sctp: [Deprecated]: syz-executor5 (pid 15164) Use of int in maxseg socket option. [ 188.828478] Use struct sctp_assoc_value instead 2018/04/22 07:33:43 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000440)=""/4096) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001a00200000ff0b00100000080010000100000000000000000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x6, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x3, 0x4, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x8, 0x4, 0x0, 0x0, r2}, 0x2c) 2018/04/22 07:33:43 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040)) open_by_handle_at(r0, &(0x7f0000000000)={0x8, 0x1}, 0x0) 2018/04/22 07:33:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000140)) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0x138}]) 2018/04/22 07:33:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x5, 0x2, [{0x0, 0x0, 0xfd}, {0x100000000, 0x0, 0x6}, {0x3, 0x0, 0x80040000ff}, {0xffffffffffffff81, 0x0, 0x2}, {0x4, 0x0, 0x79c}]}) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x0) 2018/04/22 07:33:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401008200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)="2e2f66696c65302f66696c6530fe", 0x0) 2018/04/22 07:33:43 executing program 6: perf_event_open$cgroup(&(0x7f0000000240)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x6) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x13, 0x8a, &(0x7f0000000080)="29745617e69e586256021b83497b9161855b3f1262139ed6b40999531ab74caa80dbf11168055b7efdde21a030b1cda4769e2b538792695e6c56054862b519774306835995b81292fb59eb808f73353b40eb32f8a0e30411c775d8085b64e234cd0b42a3fb8a5c535a3dbfe7076f030e55cee40460b9347c7c83973d5fe70fc6175d28ec12622584df3a"}) 2018/04/22 07:33:43 executing program 7: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000240)={[{@utf8='utf8', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) 2018/04/22 07:33:43 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000dc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000e40)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}, r1}}, 0x48) [ 188.957642] ntfs: (device loop7): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 188.977424] ntfs: (device loop7): parse_options(): Unrecognized mount option . [ 188.989498] FAT-fs (loop3): Directory bread(block 131) failed 2018/04/22 07:33:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x1c) write(r1, &(0x7f0000000280)="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", 0xb8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) recvfrom(r2, &(0x7f0000000180)=""/65, 0xa2, 0x40000000, 0x0, 0x0) 2018/04/22 07:33:43 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) r1 = socket$inet(0x2, 0x100004, 0xdc) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0x0, 0x0, 0xce, 0x8000, 0x4}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="ffefffff", 0x4}], 0x1}}], 0x2, 0x0) [ 189.005347] FAT-fs (loop3): Directory bread(block 132) failed [ 189.011486] FAT-fs (loop3): Directory bread(block 133) failed [ 189.017958] FAT-fs (loop3): Directory bread(block 134) failed [ 189.024395] FAT-fs (loop3): Directory bread(block 135) failed [ 189.042011] FAT-fs (loop3): Directory bread(block 136) failed 2018/04/22 07:33:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) epoll_create1(0x80000) [ 189.055963] FAT-fs (loop3): Directory bread(block 137) failed [ 189.074417] FAT-fs (loop3): Directory bread(block 138) failed [ 189.095862] FAT-fs (loop3): Directory bread(block 139) failed 2018/04/22 07:33:43 executing program 0: io_setup(0x7, &(0x7f0000000080)=0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) io_cancel(r0, &(0x7f00000003c0)={0x0, 0xa5dbe9ebb7e4eede, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}, &(0x7f0000000400)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141100) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) 2018/04/22 07:33:43 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x6}) 2018/04/22 07:33:43 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x3, 0x0, 0x7, 0x0, 0x40}, 0x20, 0x2}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) [ 189.136496] FAT-fs (loop3): Directory bread(block 140) failed 2018/04/22 07:33:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x20, 0x7, 0x5, 0x400}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/22 07:33:43 executing program 1: io_setup(0x9, &(0x7f0000000000)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x30800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x9, 0x8, 0x7, 'queue0\x00', 0x100000001}) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='0', 0x1}]) 2018/04/22 07:33:44 executing program 4: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) unshare(0x20000400) ioctl$TCFLSH(r0, 0x540b, 0xe3af) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$TCFLSH(r0, 0x540b, 0x100000000) pselect6(0x40, &(0x7f0000000040)={0x2b59, 0x0, 0xfffffffffffffff8, 0x824b, 0x8000, 0x3, 0xc66, 0x437}, &(0x7f00000000c0)={0x0, 0x8, 0x9, 0x0, 0x5, 0x7, 0xf83, 0x6}, &(0x7f0000000100)={0x800, 0x0, 0x7, 0x7, 0x10001, 0xfbf, 0x5}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0x4}, 0x8}) 2018/04/22 07:33:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000b700002ec63ebd065d97730f8cd9394543b1c6f172a74bb01cb9b1e554ad1e0dc480f8261aa87f8177b7f24c37e03df69fe4ffa73c8a56dc2ac693b9aa18ec2e820c194c52"]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=0x80) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000001c0)) 2018/04/22 07:33:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21f}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000080)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x395) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xffe0, 0x930000, 0x0, &(0x7f00000001c0)) 2018/04/22 07:33:44 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/04/22 07:33:44 executing program 1: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000008f37)}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x4, 0x0, 0x655, 'queue1\x00', 0x7}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) r2 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x6, 0x80200) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000240)={0x3, 0xa3, [{0xc3, 0x0, 0x584}, {0x10001, 0x0, 0x7fff}, {0x7, 0x0, 0x2}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x6, 0xffffffffffffffed, 0x7e11a096, 0x9, 0x8}, &(0x7f0000000700)=0x98) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000740)={r3, 0xffffffffffffff4f, 0x80000001}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/04/22 07:33:44 executing program 2: bind$rds(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x400042) ioctl$TCSBRKP(r0, 0x5425, 0x46ce) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) 2018/04/22 07:33:44 executing program 7: r0 = socket$inet(0x2, 0xa, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x82}]}, 0x10) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001040)="5ddea4fac1387bb94db84bf57d1429e54ca3f72e74fb6a971ff7ae015c6667abaeea4357fe017c1700c6c49739e0f357f15f4e9636006bd9777c2691c40930f52733d140e9d050e03f6f80f668054968532d945150ca6ba1f149757475d30fdc4df712485eff9bd62b41099d60d2e15bad8e8f6cc355948ca0bd04c478910130a80184d73c2122ab85ce5028094f9a9a268b8e82308d7071a5470e", 0x9b}], 0x1, &(0x7f0000001280)=ANY=[], 0x0, 0x1000000000000}, 0x8094) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)=""/2, 0x2}, {&(0x7f0000000780)=""/1, 0x1}, {&(0x7f00000008c0)=""/124, 0x7c}, {&(0x7f0000000940)=""/142, 0x8e}, {&(0x7f0000000a00)=""/108, 0x6c}], 0x5, &(0x7f0000000b00)=""/207, 0xcf, 0x6}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x7, 0x4) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000600)="d05c082d9eca70a0e43a29610da4e16c1b59cd8c85743eab1fc5223ee5e7b80757343cc18a98438d9f7ba1cce269e8ca21b09978043c7678c453415bb4d6c8cfd692d9cf85bd5342bbd7767df63cf75b9a5d1f02486d364b476a2b1f5a7ba8f8925062b024e379d554c4e5e65f106fa0b4006e36286e1759", 0x78}], 0x1, &(0x7f0000001100), 0x0, 0x80}, 0x40081) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440)=[{}, {&(0x7f0000000180)="d4cd5805ba1c94e3f4e61ef6568da5011274cbbd815f41689c2c432299824bd2b1415032284881919f4c90a8a72fbdacdb0300ee0cc861", 0x37}, {&(0x7f00000001c0)="7080109311e8696fe8a300a00ad9237b11d4d8239b31171f9211096d70665ae542bb0c88d73f9a5e4f1cc937591bca55bb66e1598a0f", 0x36}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="f0ce0926e0ee1b544d43a99217592a322038b6875df766d79d6493d5db8b20d459a90cbea82d98c7d446a1a8fa219f7082a3469b829f28b044de2f5e315e9b08c6cb7089f83df32d", 0x48}, {&(0x7f0000000380)="e60e907a00f989fc53f64f72b321df8b34d6875b547c060ff93cd47c386597da95a600adc5ce747cb787a2265a1f71ca84a00cb477b60e8fd44274131a4e2723e37b84910089f961993dfba174f108bc676f705e7d28219b0549caa6851296ee6911734e00beae3f4d74d0a82930439608f39650653ee6078f8e4ac56679be7a2dc6e0cfc81e9225f3ac54dea188d1b944218f8b1de43433", 0x98}], 0x6, &(0x7f0000001100)=[{0x78, 0x113, 0x0, "fd5ee761a4d0095b425b231eea598cdb81b1a0f73175e856ddcc025a29ab51e9ed8a4000326f627fbaa1deec51c2d50506362126c250beeb9d481d7527e6c3f590bdfcaaacc8825113d8a91ec4442c38be0394adb40ce8f90ef200ebb83670f8fa58"}, {0xb0, 0x110, 0x3ff, "e5fd34295721a2261f80e36f4729d828e24d9c7c98c28961bb78ab385f3921aac875734eb7e8c635680557563ede945a76f797cb285948d8d0ac3e369cd5398a5d4c42ebf4d9100face9b1efffd0ca0aaf41a1654b2c02b7b127b8ec60c0c379839f69cd0d30ed3808ab25e6817841a526eddaa6209d0f6f5e1de901c238d3e3ded5b1c978a5ebb5c22c8df021d6b1f35e94332273441212d5e753c309cbb8"}, {0x108, 0x754bb20962e8ee7, 0x23460000, "88e5f02fce1d114b779ea7251980da4417ebfae129cd65e43aadb314945adf98f553efe5d0baa518f076945554f052105383eca7b11f2517f7553b6c75069eb3690df7b3ab54a24e89b8468229f1ce71b9e9c861097595fd68558c91c09199c3d20536ebb1b41908fdbde5774422b4f9fd3bf7a93a41ef21298fbf4ce15a5bc01b4b19baea3987eee5ace487b56f3d2f633cc3075420973c05974425442d503984e64995e1434cc4308b75e5c5862b1f87b6509ba21fa93b1c49014e93616d8847f81b2155af5748577976a9878d2cb95c347daee995b029be8640cc7d46cad46dd7364b07744660a6cae8f45f92342e1c7f2f386c3e"}, {0x80, 0x1, 0xffffffffffffffff, "47596bf273dc2e12020e8905346eec7fbe19e278c43619d5ecf950a363aa10ed8d7dab076d0b66f83623e5fd7c298604090f5d77a0c51932b07653b40db16b4d4c8229805952795a57ce937a341badeee5213df92b56bba0acd443b85f432ac89478d815b80a3479e283679fc908"}, {0x10, 0x0, 0x1}, {0x18, 0x11f, 0xc7, "38de"}, {0x1010, 0x100, 0x401, "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"}], 0x12e8, 0x4004041}, 0x48000) recvmsg(r0, &(0x7f0000000f80)={&(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000e00)=""/211, 0xd3}, {&(0x7f0000000f00)=""/102, 0x66}], 0x2, 0x0, 0x0, 0x1000}, 0x40000000) 2018/04/22 07:33:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000010b000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x10, 0xffffffffffffffff, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x6, 0x2, 0x6, 0x1, 0x0, 0x3}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f0000000080)=[@increfs={0x40046304}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f00000000c0)}) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "31be2e0f42d7de3cd920f6ac7734168331c2c0babdeefe716d1d85a0a6067a0ec6f422fed4c678e1f9f2d1b4"}) 2018/04/22 07:33:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x288, 0x400080000028, 0x4, 0x0, 0x0, {0x3}, [@nested={0x274, 0x7a, [@typed={0x8, 0x27, @u32=0x1}, @generic="b2760d070972631065cc4faf3e883d91ebb07841e8dec7ab570d787bf6bbcb24d4c0ab756cdf31cac46833cd418c232395836d8c8fcc", @generic="2a93b3eecb317bc78921c5e9ea90db6cfeb6928d0e079b7a6c0e571f969cc435d1becd1805eb3593664b9c7126230f17c84dd65b4cc8de0fb7da75e0c7c64eb6ef2ea76143d95f529661f6ae630b19d920b21f121b4a8a92ba019278dc464d738c4bb5b63d11cedcaa62d3d27309cc2233", @generic="73c465606d6f48fb1108e74ff156a3c4eb587feede39ed39e3b4e600f782ce677512c0b89f6d40736ec4ae4863b6dc4b6fb74f9ccb6cd9debad2c04590fc98018809de3bfd89de15ad4852d3cca1a94e1d51d9e70d1c7b11810e841370ef66175edb117156afcc7902e2b2ddc8111e8c2ab9e56b39b9bc31b52637e276372694476b67d4", @typed={0x8, 0x73, @uid=r1}, @generic="82ab7ecf2a547ac10ed6e5168cfb8d764bfafd00278c407c4821601f4d288c706e3eec8da5355de27575770370f52af1d0c4623d33f12569853b6407dfd83a0ddacc12734deb37e1b4581f8fb46de4834478c3029af1a15575167ba1c2755ac057eb11d427defbfa503b7f4367a137c90722102b45815e9a6452994e2a1e7229c45cee332781d32a94475ed812a050cc337ea0ec371d9cf8ae13f97ac22ccdca9481ebae4177d9d9bca9f7bef29b7844f5193c49a813fc883daa093c4a104a60cb75a4a0adcb78d0e07829da787de354582e28f1a989051e872c974022f4927f", @generic="ef1506c080c7bbd91c98fce0ddd73a91ab404925c21708b60873477aa794173ccce7b6d0cc30408c9a67aefd81f86da9d5e440841586f98ee274c3ae038452046f6438f20cccf760e85dde143de9b027cb55"]}]}, 0x288}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x100) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x4, 0x1, 0x4, 0x5, 0x6}) 2018/04/22 07:33:44 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = memfd_create(&(0x7f00000000c0)='&\x00', 0x0) ioctl$KVM_SMI(r1, 0xaeb7) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8aa84a"}, 0x60) sendmmsg$nfc_llcp(r0, &(0x7f0000006f80)=[{&(0x7f0000006a40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0b8481dc9ba68657bf140526b33d582063efd32ee50e5df80133129367e8675e7f9e9d619aa50a5ef29ae63282692ace42e20c5758719f963782fedb62dd2a"}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000280)="252d2079a6377bfc951da2f6ef5465e1b67ff5dba6ce0106b68ccedd06605342a772da6b13086b2c26ca4d02ccb3f4364e1c53fcd0d2d1c77d6fa53db7743256b2b3a94d9a7a243be9eca85747cf6b9a97939efc18e0c94659044f3468202183e3927a1e4e70008fddfe62ab6948c6333a0ce45c65a676b1667b85962c649bb14e", 0x81}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000000000001000080000000000080d7f32fe16f8491a056acfbbd7ea49083033cb7b6ba602dcde35fa362f6b75901cc77cfd89e96385b4f43c39abba95e012765822cb993f37a0b1c768ff82e865b5cbe803f78f2bf2bb994d2c57aa83318050c2d5afab23e10c237bb38ddeada583b61f05aed248d54990eec728710a637801f12bbb8c3a29ee4c94e89375859a609adc95cbcd58b3561bc00da76a107cf2c6759a757d87acf847b4043a7bb84e274db338791e212ba47a2c68e884aaffc75e44d8dbcf2ae3da86972fbf9e6493751"], 0x10}], 0x1, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0xed6a, 0x0) 2018/04/22 07:33:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x800000000007, &(0x7f0000000140)={0x5}) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) [ 190.207615] binder: 15272:15273 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 190.225070] binder: 15272:15273 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 190.244637] binder: 15272:15273 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 190.252527] binder: 15272:15273 unknown command 0 2018/04/22 07:33:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) symlinkat(&(0x7f0000000300)='./file0/file0\x00', r1, &(0x7f0000000380)='./file0\x00') bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x40000, 0xc0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000000)={0x1, 0x4, 0x100000000, 0x4, "6ab92b254699828e62a6952f91d2ef6a99e0afc3a41f26aecaba2d467954db749f4a1c40f69ae054f3313194", 0x81}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00000043c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678ac", 0x11}], 0x1, &(0x7f0000000b80)}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r5 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='kw(aes)\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) 2018/04/22 07:33:44 executing program 6: r0 = semget$private(0x0, 0x5, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000035000), 0x2aaaaaaaaaaaab5e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x24, 0x9, 0x2, 0x4, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) r3 = syz_open_dev$midi(&(0x7f00000044c0)='/dev/midi#\x00', 0x8d, 0x408000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004500)={0x0, 0x6}, &(0x7f0000004540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000004580)=r4, 0x4) [ 190.303273] binder: 15272:15273 ioctl c0306201 200001c0 returned -22 2018/04/22 07:33:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 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, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14b3d300", @ANYRES16=0x0, @ANYBLOB="000000000000ffdbdf250f000000"], 0x14}, 0x1}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x21, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/22 07:33:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x2, 0x82) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/04/22 07:33:44 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={r2, 0x86}, &(0x7f00000006c0)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/22 07:33:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x12, 0x100000802, 0xa) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000000)=""/4096) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r3}, 0x10, &(0x7f0000a11ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/04/22 07:33:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) flistxattr(r0, &(0x7f0000000080)=""/16, 0xfffffffffffffd8e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x2040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)={r3, r4}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) 2018/04/22 07:33:45 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 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}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x150}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, r3, 0x200, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8e4f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0xa8}, 0x1, 0x0, 0x0, 0x801}, 0x8000) read(r1, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000440)=""/250) 2018/04/22 07:33:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000003ffc), &(0x7f0000001ffc)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x2, 0x1000}, 0x4) gettid() 2018/04/22 07:33:45 executing program 2: 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) mremap(&(0x7f0000909000/0xa000)=nil, 0xa000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup2(r1, r0) 2018/04/22 07:33:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000240)=ANY=[]) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xd}, 0x60, r2}) 2018/04/22 07:33:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) r2 = dup2(0xffffffffffffffff, r1) close(r0) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) 2018/04/22 07:33:45 executing program 1: socket$inet(0x2, 0x1, 0x0) 2018/04/22 07:33:45 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000000)=""/40, 0x28) getdents(r1, &(0x7f0000001000)=""/4096, 0x1000) 2018/04/22 07:33:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x10000, 0x3, 0x5160, 0x7, 0x0, 0x3, 0x10, 0x0, 0x6, 0x0, 0x80000000, 0x40, 0xa0, 0x6, 0x401, 0x80000000, 0x6e, 0x64, 0xac9f, 0xbb, 0x10000, 0xb4b1, 0x7f, 0x4, 0x7, 0x1, 0x3, 0x80000001, 0x8001, 0x4, 0xfffffffffffffffb, 0x4, 0x200, 0x5, 0x6, 0x2, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x0, 0x7, 0x2, 0x2, 0x6, 0x0, 0x5}, r2, 0xe, r0, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$KVM_SMI(r0, 0x2400) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) mknod(&(0x7f00000001c0)='./file0\x00', 0x1100, 0x7fffffff) 2018/04/22 07:33:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)) 2018/04/22 07:33:45 executing program 7: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000580)='./file0\x00', 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) splice(r1, &(0x7f0000000600), r1, &(0x7f0000000640), 0x58a645c4, 0x5) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfc, 0x40) sendmsg$nfc_llcp(r2, &(0x7f0000000500)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x3, 0x7, "d78db769757fb660dea45e1466147958e1b940c71cb85021309b1ba40a2fdf01536598057ba580577fac4fef60bee7197e1ccd7638e4b8355c57561c7c3c83", 0x12}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000140)="531cef9a1ca5d95235828606978b0017ef230090ff0499a3fae23c24bc58a7882695c7933c9f11c05c", 0x29}, {&(0x7f0000000180)="c78bff15c89ad3c1d7a016864c494684841d8019c7c844328c", 0x19}, {&(0x7f00000001c0)="e394359c48db945a59e0a5ce570edcf26875541c6d8135d96f671f95e4893b21d45f0aac76369cff46aaf7a1cbb877018477f268a0fc619d93c72321a014462f74510641677869448b615d888704c5df16c5114b585c01bacb887445fbb5ef61ad810e3e12ae40215d035590692fe7db2f133956086536ff4694da21fac683dc29c67dc5bfd7ae0a3ec8743260c175e8a80d7ef96aeeaba668dc3af36c15d2a922c16a9200fc77ec623826357d98c96dc145449f07e01d0935be91b193", 0xbd}, {&(0x7f0000000280)="63e1230554d414dbfe703071dc4578c51504da4fd4482e68ff698654607a23eab755313ed887f41ca2cc1254e01d8dec22b9edaa60ae68c11a3899df5c8b27382744b2c371ff8ff794876ffb8cbd91fe511ca9d2a563d015d8afc1ea3c15bd5eb2c359122b99", 0x66}, {&(0x7f0000000300)="8a4f3bf17c2bd9f81b7c8cec4714a8c6b6df12088a56f10f3715c9cabda5587aa3adadf1cd522c643aa79ed881763a8f7ab6f5b5f6ddcf6b7e05aa5a28e92fd316be39a3079fdf0d8607ed075901a0f2b6cb7eabc84ddd031a9827e3f566cd38ece3a3b6ea89026139196e7aed50644900594386a2262867dc553b15e1a3b64db3ce92ba04c2217e5526342e73a941029d0bec3150f7981b8c759f57c69b0e75c74d928650305c5d3ef1998c7bd48b75b9a2ce44d8f1bfd0a7ce44a26c8d9850999a852b5f8f59243d1ced37ba7d074c9b4e1c02b59f04a66b3f8663e244669d1e728fb55c990f1b768a43ee4674c0", 0xef}, {&(0x7f0000000400)="beda8bea26d937", 0x7}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB='*\x00\x00\x00'], 0x10, 0x20000040}, 0x2000c000) close(r0) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)) 2018/04/22 07:33:45 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)={0x4, 0x2, [0xe64, 0x0, 0x0, 0x8b5]}) 2018/04/22 07:33:45 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x100000000, 0x80) fgetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)=""/72, 0x48) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000002c0)={0x10000000}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000005c0)={0xff, @broadcast=0xffffffff, 0x4e24, 0x0, 'lc\x00', 0x10, 0x100000000, 0x4}, 0x2c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000600)={{0x401, 0x4}, {0x9bea, 0x15de}, 0x7, 0x5}) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xffffff94, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="8c00000072a9b1a83591032e792051b48374a31baa0f87b359ad33a8226d3f193e2a430700af2309414e969d2dad4737473612ccbc9db957d428be0917cf4f8003a3152655b4386f3363a012c133b15ed5ccac0ef1aef0d45f27f39dc23b8666b1efe2ff4979115524e761540fa85628dc5e000000", @ANYRES16=r3, @ANYBLOB="020028bd7000fedbdf250800000038000300080005007f0000011400020062637368300000000000000000000000080008000200000008000400010000000800040002000000240002000800030001000000080005000000008008000500060000000800040054b900001c00020008000800000000000800060005000000080002004e210000"], 0x10000004f}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x2, 0x80000001, 0x2, 0xfd7c, 0x40, 0x4, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x6, 0x4, 0x200, 0x1, 0x8d7e}}, &(0x7f0000000480)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xfd9ca60, 0xed}, 0x90) prctl$getname(0x10, &(0x7f0000000200)=""/53) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000260001040000190000000000010000000c000900a5c54e2839020000"], 0x20}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000300)="71cce60b5bb95b725a2169fa7ffe48b29176f6157000ba73a77e22319441a1455e095c5d058ddaf58c85d807478fc9da0dade018ff4ef418bd78e538233cdf299fb36d44ee26df16f8ed92277ba8a948ae4c78548ec16b58f39c0d40f98dc5810f945098d7f21aa0e85b2ade0d923151a7f8fa8cf56518a1ceb50a05cd9445ed36d01e943c8469277a272117a32cc5a48d8e3c85d4d30d3853b10333e13def401825b0b2dda7f15b88") 2018/04/22 07:33:45 executing program 0: r0 = gettid() exit(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='trustedppp0proc\'selinux\x00', &(0x7f00000000c0)='vmnet1eth1%vboxnet1$GPLmime_typeem1trusted:\x00', &(0x7f0000000100)='vboxnet0\v\x00', &(0x7f0000000140)='@wlan0.)[-user)*\x00', &(0x7f0000000180)="212ade2b2d766d6e6574302e00"], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='#*em0.\x00'], 0x400) getpriority(0x1, r0) [ 191.741543] FAT-fs (loop6): bogus number of reserved sectors [ 191.747488] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/22 07:33:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f00000000c0)=ANY=[@ANYBLOB="15"]) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/10, 0xa}, &(0x7f0000000080), 0x24}, 0x20) mq_open(&(0x7f0000000140)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0x800, 0x88, &(0x7f0000000180)={0x7fffffff, 0x5958, 0x1, 0x1, 0x7, 0x1, 0x7, 0x5}) [ 191.784080] FAT-fs (loop6): bogus number of reserved sectors [ 191.790062] FAT-fs (loop6): Can't find a valid FAT filesystem [ 191.868685] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 21 (only 16 groups) [ 191.904338] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 21 (only 16 groups) 2018/04/22 07:33:46 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) keyctl$link(0x8, r0, r0) 2018/04/22 07:33:46 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x1800, &(0x7f0000000180)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000a, 0x120) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)) fallocate(r0, 0x0, 0x0, 0x100000001) 2018/04/22 07:33:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2e600, 0x0) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000001d40)={'lo\x00'}) 2018/04/22 07:33:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) chroot(&(0x7f00000000c0)='./file0\x00') 2018/04/22 07:33:46 executing program 1: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./control\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='errors']) mkdir(&(0x7f0000000040)='./control\x00', 0x40) 2018/04/22 07:33:46 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2003, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x200002716, &(0x7f0000000000)={@remote, @remote}, &(0x7f00000000c0)=0xc) 2018/04/22 07:33:46 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000340)=0x4f0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000380)=""/196) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000240)=""/137) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xc0000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000200), &(0x7f0000000040)=0xfffffffffffffffd) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000100), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x82}, 0x1, [0x10001, 0x8, 0xfffffffffffff001, 0x7, 0x0, 0xe9b, 0x8, 0x400]}, 0x5c) sendto$inet(r3, &(0x7f0000000140)="9d6dd98eaaeb41950a9e747f2be46953f404ed11ecbd853505b351cc06521615bb1dea848ba2434a4df6a5e1dcf18d3302a28185b39f356abe91cd53c2ed216d0bd50fc186c195e4f168fa36863382856b375a7dd3e64fa78069a20b893ad3f3a6c16c28f1b235ce5f05bb3db0ddcece89412f20c47a598f066278e0c72873be1e624b428dbf501607f5", 0x8a, 0x10000001, 0x0, 0x2d) 2018/04/22 07:33:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) connect$inet6(r0, &(0x7f00007b9fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a06000)=""/4096, &(0x7f0000000000)=0x1000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00000000c0)=""/182, &(0x7f0000000180)=0xb6) 2018/04/22 07:33:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x800) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x48, 0x0, &(0x7f00000003c0)="a753e1ea642bc203ae0d086ca038fd3c51121b732ec2eaa865271f03e7360aac4de942924b91ebfe64437adb0839de0306db4eeab2e3dcead2e8183eafec29ab58c915d7af218a64"}) [ 192.889089] ntfs: (device loop1): parse_options(): The errors option requires an argument. [ 192.922765] hfs: can't find a HFS filesystem on dev loop5 [ 192.954633] ntfs: (device loop1): parse_options(): The errors option requires an argument. 2018/04/22 07:33:47 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/sockcreate\x00') ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x0, 0x4, 0x4, 0xffffffffffffffc0}, {0x3b6e, 0x7, 0x1, 0x1}, {0x6, 0x9}, {0x4, 0x3, 0xf, 0xc16}, {0x2, 0xff, 0xffffffff, 0x6}, {0x2, 0xfffffffffffffa5d, 0xf38, 0x3f}, {0x0, 0xd874, 0x2a2e, 0xffc2}, {0x2, 0x7, 0x4, 0xfff}, {0x7fffffff, 0x4, 0x2b, 0x4}]}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) iopl(0x1000) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x800000002, 0x101ef) r2 = memfd_create(&(0x7f0000000040)='%cgroup-md5sumwlan0\x00', 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x4000}) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/22 07:33:47 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x64) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0xd07, 0x70bd29, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/22 07:33:47 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x313, 0x1f, 0x4, 0x5, 0x80000000}, 0x10) r2 = openat$cgroup_int(r1, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r2, &(0x7f0000000180), 0x0) [ 193.003625] binder: BINDER_SET_CONTEXT_MGR already set [ 193.051199] binder: 15438:15439 ioctl 40046207 0 returned -16 [ 193.088326] binder: 15438:15439 got reply transaction with bad transaction stack, transaction 27 has target 15427:0 2018/04/22 07:33:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4007, 0x0) fstatfs(r0, &(0x7f0000000240)=""/119) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000600)=0x7) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={r4, 0x1, 0x120000000000000, 0x2, 0x8, 0x80, 0x1, 0x100000001, {r5, @in6={{0xa, 0x4e23, 0x6, @empty, 0xfff}}, 0xad600000, 0x8, 0x7fffffff, 0x9, 0x8}}, &(0x7f0000000440)=0xb0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000000c0), 0x4) readahead(r3, 0x3, 0x7) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000540)={0x20, 0x79f7, 0x7, 0x7, 0xaf8, 0x8001}) r7 = epoll_create1(0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r8 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000013000)) readv(r8, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r8, 0x4040ae72, &(0x7f0000ff0000)) dup3(r7, r2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x8f, 0x0, [0x5, 0x0, 0x3]}) getsockopt$inet_dccp_int(r6, 0x21, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/04/22 07:33:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="bae0efd658de6475fb0ff2a3fb16d4a5c8e0301df2fad3dd3770fa398fc55c9df64a3a1b6774d694e38777ff60656eda22b25c208da54cc80a1e22d8b675d893073b3fec0fc6d642b37247d1b4056597fdec7b1810db252f89fc66ded61f2c06bc344eba6bf50725f5e9ae07df8a96e5ae3f0de7c14d921f3d41429d0f5bd15425645fe98737fdf31f73ed273235526f3fb7aa2fc65d2cc3b9d31116f40275fe62c68e31ae0dca675ae4d1012e59914fa6b841f479fffc84", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000100)=0x10) [ 193.099111] binder: 15438:15439 transaction failed 29201/-71, size 0-0 line 2778 2018/04/22 07:33:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380), &(0x7f00000003c0)=0x18) 2018/04/22 07:33:47 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) sendfile(r1, r0, 0x0, 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) [ 193.182179] binder: BINDER_SET_CONTEXT_MGR already set [ 193.215559] binder: 15438:15457 ioctl 40046207 0 returned -16 [ 193.244790] binder: 15438:15472 got reply transaction with no transaction stack [ 193.252383] binder: 15438:15472 transaction failed 29201/-71, size 0-0 line 2763 [ 193.316578] binder: release 15438:15439 transaction 27 out, still active [ 193.323667] binder: undelivered TRANSACTION_COMPLETE [ 193.328860] binder: undelivered TRANSACTION_ERROR: 29201 [ 193.334718] binder: release 15438:15439 transaction 31 out, still active [ 193.341774] binder: unexpected work type, 4, not freed [ 193.347118] binder: undelivered TRANSACTION_COMPLETE [ 193.813881] binder_alloc: binder_alloc_mmap_handler: 15427 20000000-20002000 already mapped failed -16 [ 193.826845] binder: BINDER_SET_CONTEXT_MGR already set [ 193.832192] binder: 15427:15484 ioctl 40046207 0 returned -16 [ 193.832219] binder_alloc: 15427: binder_alloc_buf, no vma [ 193.843713] binder: 15427:15485 transaction failed 29189/-3, size 40-0 line 2963 [ 193.971184] binder: release 15427:15428 transaction 26 out, still active [ 193.978113] binder: undelivered TRANSACTION_COMPLETE [ 193.983274] binder: undelivered TRANSACTION_ERROR: 29189 [ 193.988811] binder: send failed reply for transaction 26, target dead [ 193.995477] binder: send failed reply for transaction 27, target dead [ 194.002079] binder: send failed reply for transaction 31, target dead 2018/04/22 07:33:48 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4e, 0x1) sendmsg$rds(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x8000}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/30, 0x1e}], 0x1, &(0x7f0000000500)=[@rdma_args={0x48, 0x114, 0x1, {{0xffffffffffff8000, 0x6}, {&(0x7f0000000100)=""/44, 0x2c}, &(0x7f0000000340)=[{&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000240)=""/232, 0xe8}], 0x3, 0x50, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x101}, {&(0x7f0000000380)=""/131, 0x83}, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/79, 0x4f}], 0x1, 0x20, 0x5}}], 0xa8, 0x48004}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000ca4000), 0x0) 2018/04/22 07:33:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000180)=0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000000)={0x7f, 0x7, 0x9, 0x6, "340637af96a3f8a97969aea0bdc424f3c27e2c6432bb5b6fd357af354d3794aa5bce8e46ec05c11583615e8b", 0x211}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0xfffffffffffffffb}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/22 07:33:48 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x313, 0x1f, 0x4, 0x5, 0x80000000}, 0x10) r2 = openat$cgroup_int(r1, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r2, &(0x7f0000000180), 0x0) 2018/04/22 07:33:48 executing program 1: pipe2(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001240)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000013c0)=0x1ff, 0x2) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x2, &(0x7f0000001180)=[{&(0x7f0000000080)="884307615a5d41f49c9953ce88b7790fe1d0aa32b6d061dcc799eb9c8fbc1b3da51e2db58fe41dae28d9ae65a48150b4e2a7ad39fe57338a6ef673aeda70d4f14787320e42d74bc9e33f093c3942a81ee351ebea34ccbb7df25979612a0614cf649978f2aec77bc84609712533d441201da7f4ada4ecef6ff9d9e462caa9b4f09420a482dbb04f4cd2b988134854f5c9538e3bb7547afd36f42966ff0c90dd0b0f667c846720adcc28ff16adf56575175a3dccca968e200cf4f31d06ed919862ac978e591a06b7da55fef738b766c7f21059c677f4b49dc1068dccea06b84659ea", 0xe1, 0xffffffff}, {&(0x7f0000000180)="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", 0x1000, 0x8}], 0x180003, &(0x7f00000011c0)={[{@nodiscard='nodiscard', 0x2c}, {@quota='quota', 0x2c}, {@umask={'umask', 0x3d, [0x0, 0x33, 0x2d]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) request_key(&(0x7f0000002680)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='\x00', 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001300)) 2018/04/22 07:33:48 executing program 5: r0 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}}) exit(0x7fffffff) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x7}}, 0x7, 0x80000000}, 0x90) 2018/04/22 07:33:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002680)=0x3, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/04/22 07:33:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000000000300050000000000020000000000000000000000000000000800120002000103000000000000000010000000030300000000000700000000000000010100c58a472ed96c526fe7a6641552752106e5d26d566f8d45157c97"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x200040) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x81, 0x4, 0x6, 0x7, 0x9, 0x0, 0x1000}, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000240)=""/4096, 0x1}) 2018/04/22 07:33:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x800) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269747900cd25cf5604b9c32011d809eb0000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000099717e25ddfb781b0eb9e128f5337a6e0000000000000000000000000000"], 0x48) 2018/04/22 07:33:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='/\x00', 0xfffffffffffffffd, 0x0, &(0x7f00000012c0), 0x828020, &(0x7f0000000080)=ANY=[@ANYBLOB="64050000000000000000"]) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/109, 0x6d) r0 = inotify_init() fadvise64(r0, 0x0, 0x401, 0x4) 2018/04/22 07:33:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x1c, 0x29, 0x821, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) [ 194.268254] BUG: unable to handle kernel paging request at fffffc0000000000 [ 194.276021] PGD 0 P4D 0 [ 194.278732] Oops: 0000 [#1] SMP KASAN [ 194.282536] Dumping ftrace buffer: [ 194.286086] (ftrace buffer empty) [ 194.289802] Modules linked in: [ 194.293004] CPU: 0 PID: 15518 Comm: syz-executor1 Not tainted 4.17.0-rc1+ #11 [ 194.300272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.309623] RIP: 0010:check_memory_region+0x126/0x1b0 [ 194.314804] RSP: 0018:ffff8801893272d0 EFLAGS: 00010212 [ 194.320159] RAX: fffffc0000000000 RBX: fffffc0000000000 RCX: ffffffff873f4a3a [ 194.327426] RDX: 0000000000000001 RSI: 0000000000000040 RDI: ffffffffffffffd8 [ 194.334683] RBP: ffff8801893272e8 R08: dffffc0000000003 R09: fffffbfffffffffb [ 194.341938] R10: dffffc0000000002 R11: 0000000000000017 R12: dffffc0000000003 [ 194.349196] R13: 0000000000000000 R14: ffffffffffffffd8 R15: 0000000000000000 [ 194.356458] FS: 00007f1656920700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 194.364670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 194.370540] CR2: fffffc0000000000 CR3: 0000000191959000 CR4: 00000000001426f0 [ 194.377798] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 194.385055] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 194.393005] Call Trace: [ 194.395593] memset+0x23/0x40 [ 194.398692] smc_ib_remember_port_attr+0x8a/0x370 [ 194.403528] ? do_raw_write_trylock+0x1b0/0x1b0 [ 194.408184] ? smc_ib_port_active+0x80/0x80 [ 194.412495] ? kasan_check_write+0x14/0x20 [ 194.416718] ? do_raw_write_lock+0xbd/0x1b0 [ 194.421040] smc_pnet_add+0xb9b/0xec0 [ 194.424832] ? memset+0x31/0x40 [ 194.428103] ? smc_pnet_del+0x70/0x70 [ 194.431900] ? validate_nla+0x7b0/0x7b0 [ 194.435869] ? __netlink_ns_capable+0x100/0x130 [ 194.440533] genl_family_rcv_msg+0x889/0x1120 [ 194.445030] ? genl_rcv+0x40/0x40 [ 194.448472] ? lock_downgrade+0x8e0/0x8e0 [ 194.452616] ? lock_acquire+0x1dc/0x520 [ 194.456576] ? genl_rcv+0x19/0x40 [ 194.460037] genl_rcv_msg+0xc6/0x170 [ 194.463745] netlink_rcv_skb+0x172/0x440 [ 194.467796] ? genl_family_rcv_msg+0x1120/0x1120 [ 194.472540] ? netlink_ack+0xbc0/0xbc0 [ 194.476417] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 194.481596] ? netlink_skb_destructor+0x210/0x210 [ 194.486435] genl_rcv+0x28/0x40 [ 194.489703] netlink_unicast+0x58b/0x740 [ 194.493773] ? netlink_attachskb+0x970/0x970 [ 194.498172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.503698] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 194.508703] ? security_netlink_send+0x88/0xb0 [ 194.513290] netlink_sendmsg+0x9f0/0xfa0 [ 194.517356] ? netlink_unicast+0x740/0x740 [ 194.521583] ? security_socket_sendmsg+0x94/0xc0 [ 194.526325] ? netlink_unicast+0x740/0x740 [ 194.530558] sock_sendmsg+0xd5/0x120 [ 194.534267] ___sys_sendmsg+0x805/0x940 [ 194.538235] ? copy_msghdr_from_user+0x560/0x560 [ 194.542993] ? kasan_check_read+0x11/0x20 [ 194.547134] ? rcu_pm_notify+0xc0/0xc0 [ 194.551020] ? trace_hardirqs_off+0xd/0x10 [ 194.555252] ? __fget_light+0x2ef/0x430 [ 194.559220] ? fget_raw+0x20/0x20 [ 194.562665] ? putname+0xf7/0x130 [ 194.566109] ? filename_lookup+0x390/0x4f0 [ 194.570333] ? filename_parentat.isra.57+0x540/0x540 [ 194.575437] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 194.580961] ? sockfd_lookup_light+0xc5/0x160 [ 194.585450] __sys_sendmsg+0x115/0x270 [ 194.589329] ? __ia32_sys_shutdown+0x80/0x80 [ 194.593734] ? __x64_sys_futex+0x477/0x680 [ 194.597965] ? user_path_at_empty+0x40/0x50 [ 194.602296] __x64_sys_sendmsg+0x78/0xb0 [ 194.606349] do_syscall_64+0x1b1/0x800 [ 194.610227] ? syscall_return_slowpath+0x5c0/0x5c0 [ 194.615147] ? syscall_return_slowpath+0x30f/0x5c0 [ 194.620070] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 194.625434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 194.630274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.635449] RIP: 0033:0x455389 [ 194.638626] RSP: 002b:00007f165691fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 194.646326] RAX: ffffffffffffffda RBX: 00007f16569206d4 RCX: 0000000000455389 [ 194.653582] RDX: 0000000000000000 RSI: 0000000020008000 RDI: 0000000000000013 [ 194.660839] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 194.668096] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 194.675354] R13: 00000000000004f8 R14: 00000000006fa7e0 R15: 0000000000000000 [ 194.682622] Code: ff ff ff 4d 85 c0 74 ba 48 b8 01 00 00 00 00 fc ff df 4d 01 c8 48 01 d8 41 80 39 00 74 08 e9 8c 00 00 00 48 89 d8 4c 39 c0 74 97 <80> 38 00 48 8d 58 01 74 ef eb 87 4c 89 c0 49 39 c2 74 59 e8 22 [ 194.702030] RIP: check_memory_region+0x126/0x1b0 RSP: ffff8801893272d0 [ 194.708677] CR2: fffffc0000000000 [ 194.712124] ---[ end trace f37a00c2d0e31650 ]--- [ 194.716864] Kernel panic - not syncing: Fatal exception [ 194.722680] Dumping ftrace buffer: [ 194.726217] (ftrace buffer empty) [ 194.729907] Kernel Offset: disabled [ 194.733521] Rebooting in 86400 seconds..